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-rw-r--r--activestorage/test/analyzer/image_analyzer_test.rb32
-rw-r--r--activestorage/test/analyzer/video_analyzer_test.rb54
-rw-r--r--activestorage/test/controllers/blobs_controller_test.rb47
-rw-r--r--activestorage/test/controllers/direct_uploads_controller_test.rb147
-rw-r--r--activestorage/test/controllers/disk_controller_test.rb99
-rw-r--r--activestorage/test/controllers/representations_controller_test.rb91
-rw-r--r--activestorage/test/database/create_users_migration.rb9
-rw-r--r--activestorage/test/database/setup.rb7
-rw-r--r--activestorage/test/dummy/Rakefile5
-rw-r--r--activestorage/test/dummy/app/assets/config/manifest.js3
-rw-r--r--activestorage/test/dummy/app/assets/images/.keep0
-rw-r--r--activestorage/test/dummy/app/assets/javascripts/application.js13
-rw-r--r--activestorage/test/dummy/app/assets/stylesheets/application.css15
-rw-r--r--activestorage/test/dummy/app/controllers/application_controller.rb5
-rw-r--r--activestorage/test/dummy/app/controllers/concerns/.keep0
-rw-r--r--activestorage/test/dummy/app/helpers/application_helper.rb4
-rw-r--r--activestorage/test/dummy/app/jobs/application_job.rb4
-rw-r--r--activestorage/test/dummy/app/models/application_record.rb5
-rw-r--r--activestorage/test/dummy/app/models/concerns/.keep0
-rw-r--r--activestorage/test/dummy/app/views/layouts/application.html.erb14
-rwxr-xr-xactivestorage/test/dummy/bin/bundle5
-rwxr-xr-xactivestorage/test/dummy/bin/rails6
-rwxr-xr-xactivestorage/test/dummy/bin/rake6
-rwxr-xr-xactivestorage/test/dummy/bin/yarn11
-rw-r--r--activestorage/test/dummy/config.ru7
-rw-r--r--activestorage/test/dummy/config/application.rb22
-rw-r--r--activestorage/test/dummy/config/boot.rb7
-rw-r--r--activestorage/test/dummy/config/database.yml25
-rw-r--r--activestorage/test/dummy/config/environment.rb7
-rw-r--r--activestorage/test/dummy/config/environments/development.rb52
-rw-r--r--activestorage/test/dummy/config/environments/production.rb83
-rw-r--r--activestorage/test/dummy/config/environments/test.rb38
-rw-r--r--activestorage/test/dummy/config/initializers/application_controller_renderer.rb7
-rw-r--r--activestorage/test/dummy/config/initializers/assets.rb16
-rw-r--r--activestorage/test/dummy/config/initializers/backtrace_silencers.rb8
-rw-r--r--activestorage/test/dummy/config/initializers/cookies_serializer.rb7
-rw-r--r--activestorage/test/dummy/config/initializers/filter_parameter_logging.rb6
-rw-r--r--activestorage/test/dummy/config/initializers/inflections.rb17
-rw-r--r--activestorage/test/dummy/config/initializers/mime_types.rb5
-rw-r--r--activestorage/test/dummy/config/initializers/wrap_parameters.rb16
-rw-r--r--activestorage/test/dummy/config/routes.rb4
-rw-r--r--activestorage/test/dummy/config/secrets.yml32
-rw-r--r--activestorage/test/dummy/config/spring.rb8
-rw-r--r--activestorage/test/dummy/config/storage.yml3
-rw-r--r--activestorage/test/dummy/config/webpacker.yml72
-rw-r--r--activestorage/test/dummy/lib/assets/.keep0
-rw-r--r--activestorage/test/dummy/log/.keep0
-rw-r--r--activestorage/test/dummy/package.json5
-rw-r--r--activestorage/test/dummy/public/404.html67
-rw-r--r--activestorage/test/dummy/public/422.html67
-rw-r--r--activestorage/test/dummy/public/500.html66
-rw-r--r--activestorage/test/dummy/public/apple-touch-icon-precomposed.png0
-rw-r--r--activestorage/test/dummy/public/apple-touch-icon.png0
-rw-r--r--activestorage/test/dummy/public/favicon.ico0
-rw-r--r--activestorage/test/fixtures/files/empty_file.txt0
-rw-r--r--activestorage/test/fixtures/files/favicon.icobin0 -> 16958 bytes
-rw-r--r--activestorage/test/fixtures/files/icon.psdbin0 -> 37441 bytes
-rw-r--r--activestorage/test/fixtures/files/icon.svg13
-rw-r--r--activestorage/test/fixtures/files/image.gifbin0 -> 2032 bytes
-rw-r--r--activestorage/test/fixtures/files/racecar.jpgbin0 -> 1124062 bytes
-rw-r--r--activestorage/test/fixtures/files/racecar.tifbin0 -> 33705838 bytes
-rw-r--r--activestorage/test/fixtures/files/racecar_rotated.jpgbin0 -> 1124060 bytes
-rw-r--r--activestorage/test/fixtures/files/report.pdfbin0 -> 13469 bytes
-rw-r--r--activestorage/test/fixtures/files/rotated_video.mp4bin0 -> 275090 bytes
-rw-r--r--activestorage/test/fixtures/files/video.mp4bin0 -> 275433 bytes
-rw-r--r--activestorage/test/fixtures/files/video_with_rectangular_samples.mp4bin0 -> 361535 bytes
-rw-r--r--activestorage/test/fixtures/files/video_with_undefined_display_aspect_ratio.mp4bin0 -> 128737 bytes
-rw-r--r--activestorage/test/fixtures/files/video_without_video_stream.mp4bin0 -> 16252 bytes
-rw-r--r--activestorage/test/jobs/purge_job_test.rb27
-rw-r--r--activestorage/test/models/attached/many_test.rb599
-rw-r--r--activestorage/test/models/attached/one_test.rb516
-rw-r--r--activestorage/test/models/blob_test.rb206
-rw-r--r--activestorage/test/models/filename_test.rb56
-rw-r--r--activestorage/test/models/presence_validation_test.rb30
-rw-r--r--activestorage/test/models/preview_test.rb40
-rw-r--r--activestorage/test/models/reflection_test.rb34
-rw-r--r--activestorage/test/models/representation_test.rb41
-rw-r--r--activestorage/test/models/variant_test.rb180
-rw-r--r--activestorage/test/previewer/mupdf_previewer_test.rb23
-rw-r--r--activestorage/test/previewer/poppler_pdf_previewer_test.rb23
-rw-r--r--activestorage/test/previewer/video_previewer_test.rb24
-rw-r--r--activestorage/test/service/azure_storage_service_test.rb37
-rw-r--r--activestorage/test/service/configurations.example.yml29
-rw-r--r--activestorage/test/service/configurations.yml.encbin0 -> 2848 bytes
-rw-r--r--activestorage/test/service/configurator_test.rb23
-rw-r--r--activestorage/test/service/disk_service_test.rb18
-rw-r--r--activestorage/test/service/gcs_service_test.rb82
-rw-r--r--activestorage/test/service/mirror_service_test.rb68
-rw-r--r--activestorage/test/service/s3_service_test.rb83
-rw-r--r--activestorage/test/service/shared_service_tests.rb140
-rw-r--r--activestorage/test/template/image_tag_test.rb44
-rw-r--r--activestorage/test/test_helper.rb103
92 files changed, 3668 insertions, 0 deletions
diff --git a/activestorage/test/analyzer/image_analyzer_test.rb b/activestorage/test/analyzer/image_analyzer_test.rb
new file mode 100644
index 0000000000..55bb5e7280
--- /dev/null
+++ b/activestorage/test/analyzer/image_analyzer_test.rb
@@ -0,0 +1,32 @@
+# frozen_string_literal: true
+
+require "test_helper"
+require "database/setup"
+
+require "active_storage/analyzer/image_analyzer"
+
+class ActiveStorage::Analyzer::ImageAnalyzerTest < ActiveSupport::TestCase
+ test "analyzing a JPEG image" do
+ blob = create_file_blob(filename: "racecar.jpg", content_type: "image/jpeg")
+ metadata = extract_metadata_from(blob)
+
+ assert_equal 4104, metadata[:width]
+ assert_equal 2736, metadata[:height]
+ end
+
+ test "analyzing a rotated JPEG image" do
+ blob = create_file_blob(filename: "racecar_rotated.jpg", content_type: "image/jpeg")
+ metadata = extract_metadata_from(blob)
+
+ assert_equal 2736, metadata[:width]
+ assert_equal 4104, metadata[:height]
+ end
+
+ test "analyzing an SVG image without an XML declaration" do
+ blob = create_file_blob(filename: "icon.svg", content_type: "image/svg+xml")
+ metadata = extract_metadata_from(blob)
+
+ assert_equal 792, metadata[:width]
+ assert_equal 584, metadata[:height]
+ end
+end
diff --git a/activestorage/test/analyzer/video_analyzer_test.rb b/activestorage/test/analyzer/video_analyzer_test.rb
new file mode 100644
index 0000000000..d30f49315a
--- /dev/null
+++ b/activestorage/test/analyzer/video_analyzer_test.rb
@@ -0,0 +1,54 @@
+# frozen_string_literal: true
+
+require "test_helper"
+require "database/setup"
+
+require "active_storage/analyzer/video_analyzer"
+
+class ActiveStorage::Analyzer::VideoAnalyzerTest < ActiveSupport::TestCase
+ test "analyzing a video" do
+ blob = create_file_blob(filename: "video.mp4", content_type: "video/mp4")
+ metadata = extract_metadata_from(blob)
+
+ assert_equal 640, metadata[:width]
+ assert_equal 480, metadata[:height]
+ assert_equal [4, 3], metadata[:display_aspect_ratio]
+ assert_equal 5.166648, metadata[:duration]
+ assert_not_includes metadata, :angle
+ end
+
+ test "analyzing a rotated video" do
+ blob = create_file_blob(filename: "rotated_video.mp4", content_type: "video/mp4")
+ metadata = extract_metadata_from(blob)
+
+ assert_equal 480, metadata[:width]
+ assert_equal 640, metadata[:height]
+ assert_equal [4, 3], metadata[:display_aspect_ratio]
+ assert_equal 5.227975, metadata[:duration]
+ assert_equal 90, metadata[:angle]
+ end
+
+ test "analyzing a video with rectangular samples" do
+ blob = create_file_blob(filename: "video_with_rectangular_samples.mp4", content_type: "video/mp4")
+ metadata = extract_metadata_from(blob)
+
+ assert_equal 1280, metadata[:width]
+ assert_equal 720, metadata[:height]
+ assert_equal [16, 9], metadata[:display_aspect_ratio]
+ end
+
+ test "analyzing a video with an undefined display aspect ratio" do
+ blob = create_file_blob(filename: "video_with_undefined_display_aspect_ratio.mp4", content_type: "video/mp4")
+ metadata = extract_metadata_from(blob)
+
+ assert_equal 640, metadata[:width]
+ assert_equal 480, metadata[:height]
+ assert_nil metadata[:display_aspect_ratio]
+ end
+
+ test "analyzing a video without a video stream" do
+ blob = create_file_blob(filename: "video_without_video_stream.mp4", content_type: "video/mp4")
+ metadata = extract_metadata_from(blob)
+ assert_equal({ "analyzed" => true, "identified" => true }, metadata)
+ end
+end
diff --git a/activestorage/test/controllers/blobs_controller_test.rb b/activestorage/test/controllers/blobs_controller_test.rb
new file mode 100644
index 0000000000..9bf2641de6
--- /dev/null
+++ b/activestorage/test/controllers/blobs_controller_test.rb
@@ -0,0 +1,47 @@
+# frozen_string_literal: true
+
+require "test_helper"
+require "database/setup"
+
+class ActiveStorage::BlobsControllerTest < ActionDispatch::IntegrationTest
+ setup do
+ @blob = create_file_blob filename: "racecar.jpg"
+ end
+
+ test "showing blob with invalid signed ID" do
+ get rails_service_blob_url("invalid", "racecar.jpg")
+ assert_response :not_found
+ end
+
+ test "showing blob utilizes browser caching" do
+ get rails_blob_url(@blob)
+
+ assert_redirected_to(/racecar\.jpg/)
+ assert_equal "max-age=300, private", @response.headers["Cache-Control"]
+ end
+end
+
+if SERVICE_CONFIGURATIONS[:s3] && SERVICE_CONFIGURATIONS[:s3][:access_key_id].present?
+ class ActiveStorage::S3BlobsControllerTest < ActionDispatch::IntegrationTest
+ setup do
+ @old_service = ActiveStorage::Blob.service
+ ActiveStorage::Blob.service = ActiveStorage::Service.configure(:s3, SERVICE_CONFIGURATIONS)
+ end
+
+ teardown do
+ ActiveStorage::Blob.service = @old_service
+ end
+
+ test "allow redirection to the different host" do
+ blob = create_file_blob filename: "racecar.jpg"
+
+ assert_nothing_raised { get rails_blob_url(blob) }
+ assert_response :redirect
+ assert_no_match @request.host, @response.headers["Location"]
+ ensure
+ blob.purge
+ end
+ end
+else
+ puts "Skipping S3 redirection tests because no S3 configuration was supplied"
+end
diff --git a/activestorage/test/controllers/direct_uploads_controller_test.rb b/activestorage/test/controllers/direct_uploads_controller_test.rb
new file mode 100644
index 0000000000..1b16da17d9
--- /dev/null
+++ b/activestorage/test/controllers/direct_uploads_controller_test.rb
@@ -0,0 +1,147 @@
+# frozen_string_literal: true
+
+require "test_helper"
+require "database/setup"
+
+if SERVICE_CONFIGURATIONS[:s3] && SERVICE_CONFIGURATIONS[:s3][:access_key_id].present?
+ class ActiveStorage::S3DirectUploadsControllerTest < ActionDispatch::IntegrationTest
+ setup do
+ @old_service = ActiveStorage::Blob.service
+ ActiveStorage::Blob.service = ActiveStorage::Service.configure(:s3, SERVICE_CONFIGURATIONS)
+ end
+
+ teardown do
+ ActiveStorage::Blob.service = @old_service
+ end
+
+ test "creating new direct upload" do
+ checksum = Digest::MD5.base64digest("Hello")
+
+ post rails_direct_uploads_url, params: { blob: {
+ filename: "hello.txt", byte_size: 6, checksum: checksum, content_type: "text/plain" } }
+
+ response.parsed_body.tap do |details|
+ assert_equal ActiveStorage::Blob.find(details["id"]), ActiveStorage::Blob.find_signed(details["signed_id"])
+ assert_equal "hello.txt", details["filename"]
+ assert_equal 6, details["byte_size"]
+ assert_equal checksum, details["checksum"]
+ assert_equal "text/plain", details["content_type"]
+ assert_match SERVICE_CONFIGURATIONS[:s3][:bucket], details["direct_upload"]["url"]
+ assert_match(/s3(-[-a-z0-9]+)?\.(\S+)?amazonaws\.com/, details["direct_upload"]["url"])
+ assert_equal({ "Content-Type" => "text/plain", "Content-MD5" => checksum }, details["direct_upload"]["headers"])
+ end
+ end
+ end
+else
+ puts "Skipping S3 Direct Upload tests because no S3 configuration was supplied"
+end
+
+if SERVICE_CONFIGURATIONS[:gcs]
+ class ActiveStorage::GCSDirectUploadsControllerTest < ActionDispatch::IntegrationTest
+ setup do
+ @config = SERVICE_CONFIGURATIONS[:gcs]
+
+ @old_service = ActiveStorage::Blob.service
+ ActiveStorage::Blob.service = ActiveStorage::Service.configure(:gcs, SERVICE_CONFIGURATIONS)
+ end
+
+ teardown do
+ ActiveStorage::Blob.service = @old_service
+ end
+
+ test "creating new direct upload" do
+ checksum = Digest::MD5.base64digest("Hello")
+
+ post rails_direct_uploads_url, params: { blob: {
+ filename: "hello.txt", byte_size: 6, checksum: checksum, content_type: "text/plain" } }
+
+ @response.parsed_body.tap do |details|
+ assert_equal ActiveStorage::Blob.find(details["id"]), ActiveStorage::Blob.find_signed(details["signed_id"])
+ assert_equal "hello.txt", details["filename"]
+ assert_equal 6, details["byte_size"]
+ assert_equal checksum, details["checksum"]
+ assert_equal "text/plain", details["content_type"]
+ assert_match %r{storage\.googleapis\.com/#{@config[:bucket]}}, details["direct_upload"]["url"]
+ assert_equal({ "Content-MD5" => checksum }, details["direct_upload"]["headers"])
+ end
+ end
+ end
+else
+ puts "Skipping GCS Direct Upload tests because no GCS configuration was supplied"
+end
+
+if SERVICE_CONFIGURATIONS[:azure]
+ class ActiveStorage::AzureStorageDirectUploadsControllerTest < ActionDispatch::IntegrationTest
+ setup do
+ @config = SERVICE_CONFIGURATIONS[:azure]
+
+ @old_service = ActiveStorage::Blob.service
+ ActiveStorage::Blob.service = ActiveStorage::Service.configure(:azure, SERVICE_CONFIGURATIONS)
+ end
+
+ teardown do
+ ActiveStorage::Blob.service = @old_service
+ end
+
+ test "creating new direct upload" do
+ checksum = Digest::MD5.base64digest("Hello")
+
+ post rails_direct_uploads_url, params: { blob: {
+ filename: "hello.txt", byte_size: 6, checksum: checksum, content_type: "text/plain" } }
+
+ @response.parsed_body.tap do |details|
+ assert_equal ActiveStorage::Blob.find(details["id"]), ActiveStorage::Blob.find_signed(details["signed_id"])
+ assert_equal "hello.txt", details["filename"]
+ assert_equal 6, details["byte_size"]
+ assert_equal checksum, details["checksum"]
+ assert_equal "text/plain", details["content_type"]
+ assert_match %r{#{@config[:storage_account_name]}\.blob\.core\.windows\.net/#{@config[:container]}}, details["direct_upload"]["url"]
+ assert_equal({ "Content-Type" => "text/plain", "Content-MD5" => checksum, "x-ms-blob-type" => "BlockBlob" }, details["direct_upload"]["headers"])
+ end
+ end
+ end
+else
+ puts "Skipping Azure Storage Direct Upload tests because no Azure Storage configuration was supplied"
+end
+
+class ActiveStorage::DiskDirectUploadsControllerTest < ActionDispatch::IntegrationTest
+ test "creating new direct upload" do
+ checksum = Digest::MD5.base64digest("Hello")
+
+ post rails_direct_uploads_url, params: { blob: {
+ filename: "hello.txt", byte_size: 6, checksum: checksum, content_type: "text/plain" } }
+
+ @response.parsed_body.tap do |details|
+ assert_equal ActiveStorage::Blob.find(details["id"]), ActiveStorage::Blob.find_signed(details["signed_id"])
+ assert_equal "hello.txt", details["filename"]
+ assert_equal 6, details["byte_size"]
+ assert_equal checksum, details["checksum"]
+ assert_equal "text/plain", details["content_type"]
+ assert_match(/rails\/active_storage\/disk/, details["direct_upload"]["url"])
+ assert_equal({ "Content-Type" => "text/plain" }, details["direct_upload"]["headers"])
+ end
+ end
+
+ test "creating new direct upload does not include root in json" do
+ checksum = Digest::MD5.base64digest("Hello")
+
+ set_include_root_in_json(true) do
+ post rails_direct_uploads_url, params: { blob: {
+ filename: "hello.txt", byte_size: 6, checksum: checksum, content_type: "text/plain" } }
+ end
+
+ @response.parsed_body.tap do |details|
+ assert_nil details["blob"]
+ assert_not_nil details["id"]
+ end
+ end
+
+ private
+ def set_include_root_in_json(value)
+ original = ActiveRecord::Base.include_root_in_json
+ ActiveRecord::Base.include_root_in_json = value
+ yield
+ ensure
+ ActiveRecord::Base.include_root_in_json = original
+ end
+end
diff --git a/activestorage/test/controllers/disk_controller_test.rb b/activestorage/test/controllers/disk_controller_test.rb
new file mode 100644
index 0000000000..a723b4d56a
--- /dev/null
+++ b/activestorage/test/controllers/disk_controller_test.rb
@@ -0,0 +1,99 @@
+# frozen_string_literal: true
+
+require "test_helper"
+require "database/setup"
+
+class ActiveStorage::DiskControllerTest < ActionDispatch::IntegrationTest
+ test "showing blob inline" do
+ blob = create_blob(filename: "hello.jpg", content_type: "image/jpg")
+
+ get blob.service_url
+ assert_response :ok
+ assert_equal "inline; filename=\"hello.jpg\"; filename*=UTF-8''hello.jpg", response.headers["Content-Disposition"]
+ assert_equal "image/jpg", response.headers["Content-Type"]
+ assert_equal "Hello world!", response.body
+ end
+
+ test "showing blob as attachment" do
+ blob = create_blob
+ get blob.service_url(disposition: :attachment)
+ assert_response :ok
+ assert_equal "attachment; filename=\"hello.txt\"; filename*=UTF-8''hello.txt", response.headers["Content-Disposition"]
+ assert_equal "text/plain", response.headers["Content-Type"]
+ assert_equal "Hello world!", response.body
+ end
+
+ test "showing blob range" do
+ blob = create_blob
+ get blob.service_url, headers: { "Range" => "bytes=5-9" }
+ assert_response :partial_content
+ assert_equal "attachment; filename=\"hello.txt\"; filename*=UTF-8''hello.txt", response.headers["Content-Disposition"]
+ assert_equal "text/plain", response.headers["Content-Type"]
+ assert_equal " worl", response.body
+ end
+
+ test "showing blob that does not exist" do
+ blob = create_blob
+ blob.delete
+
+ get blob.service_url
+ end
+
+ test "showing blob with invalid key" do
+ get rails_disk_service_url(encoded_key: "Invalid key", filename: "hello.txt")
+ assert_response :not_found
+ end
+
+
+ test "directly uploading blob with integrity" do
+ data = "Something else entirely!"
+ blob = create_blob_before_direct_upload byte_size: data.size, checksum: Digest::MD5.base64digest(data)
+
+ put blob.service_url_for_direct_upload, params: data, headers: { "Content-Type" => "text/plain" }
+ assert_response :no_content
+ assert_equal data, blob.download
+ end
+
+ test "directly uploading blob without integrity" do
+ data = "Something else entirely!"
+ blob = create_blob_before_direct_upload byte_size: data.size, checksum: Digest::MD5.base64digest("bad data")
+
+ put blob.service_url_for_direct_upload, params: data
+ assert_response :unprocessable_entity
+ assert_not blob.service.exist?(blob.key)
+ end
+
+ test "directly uploading blob with mismatched content type" do
+ data = "Something else entirely!"
+ blob = create_blob_before_direct_upload byte_size: data.size, checksum: Digest::MD5.base64digest(data)
+
+ put blob.service_url_for_direct_upload, params: data, headers: { "Content-Type" => "application/octet-stream" }
+ assert_response :unprocessable_entity
+ assert_not blob.service.exist?(blob.key)
+ end
+
+ test "directly uploading blob with different but equivalent content type" do
+ data = "Something else entirely!"
+ blob = create_blob_before_direct_upload(
+ byte_size: data.size, checksum: Digest::MD5.base64digest(data), content_type: "application/x-gzip")
+
+ put blob.service_url_for_direct_upload, params: data, headers: { "Content-Type" => "application/x-gzip" }
+ assert_response :no_content
+ assert_equal data, blob.download
+ end
+
+ test "directly uploading blob with mismatched content length" do
+ data = "Something else entirely!"
+ blob = create_blob_before_direct_upload byte_size: data.size - 1, checksum: Digest::MD5.base64digest(data)
+
+ put blob.service_url_for_direct_upload, params: data, headers: { "Content-Type" => "text/plain" }
+ assert_response :unprocessable_entity
+ assert_not blob.service.exist?(blob.key)
+ end
+
+ test "directly uploading blob with invalid token" do
+ put update_rails_disk_service_url(encoded_token: "invalid"),
+ params: "Something else entirely!", headers: { "Content-Type" => "text/plain" }
+ assert_response :not_found
+ end
+end
diff --git a/activestorage/test/controllers/representations_controller_test.rb b/activestorage/test/controllers/representations_controller_test.rb
new file mode 100644
index 0000000000..4ae0ff877e
--- /dev/null
+++ b/activestorage/test/controllers/representations_controller_test.rb
@@ -0,0 +1,91 @@
+# frozen_string_literal: true
+
+require "test_helper"
+require "database/setup"
+
+class ActiveStorage::RepresentationsControllerWithVariantsTest < ActionDispatch::IntegrationTest
+ setup do
+ @blob = create_file_blob filename: "racecar.jpg"
+ end
+
+ test "showing variant inline" do
+ get rails_blob_representation_url(
+ filename: @blob.filename,
+ signed_blob_id: @blob.signed_id,
+ variation_key: ActiveStorage::Variation.encode(resize: "100x100"))
+
+ assert_redirected_to(/racecar\.jpg\?.*disposition=inline/)
+
+ image = read_image(@blob.variant(resize: "100x100"))
+ assert_equal 100, image.width
+ assert_equal 67, image.height
+ end
+
+ test "showing variant with invalid signed blob ID" do
+ get rails_blob_representation_url(
+ filename: @blob.filename,
+ signed_blob_id: "invalid",
+ variation_key: ActiveStorage::Variation.encode(resize: "100x100"))
+
+ assert_response :not_found
+ end
+end
+
+class ActiveStorage::RepresentationsControllerWithPreviewsTest < ActionDispatch::IntegrationTest
+ setup do
+ @blob = create_file_blob filename: "report.pdf", content_type: "application/pdf"
+ end
+
+ test "showing preview inline" do
+ get rails_blob_representation_url(
+ filename: @blob.filename,
+ signed_blob_id: @blob.signed_id,
+ variation_key: ActiveStorage::Variation.encode(resize: "100x100"))
+
+ assert_predicate @blob.preview_image, :attached?
+ assert_redirected_to(/report\.png\?.*disposition=inline/)
+
+ image = read_image(@blob.preview_image.variant(resize: "100x100"))
+ assert_equal 77, image.width
+ assert_equal 100, image.height
+ end
+
+ test "showing preview with invalid signed blob ID" do
+ get rails_blob_representation_url(
+ filename: @blob.filename,
+ signed_blob_id: "invalid",
+ variation_key: ActiveStorage::Variation.encode(resize: "100x100"))
+
+ assert_response :not_found
+ end
+end
+
+if SERVICE_CONFIGURATIONS[:s3] && SERVICE_CONFIGURATIONS[:s3][:access_key_id].present?
+ class ActiveStorage::S3RepresentationsControllerWithVariantsTest < ActionDispatch::IntegrationTest
+ setup do
+ @old_service = ActiveStorage::Blob.service
+ ActiveStorage::Blob.service = ActiveStorage::Service.configure(:s3, SERVICE_CONFIGURATIONS)
+ end
+
+ teardown do
+ ActiveStorage::Blob.service = @old_service
+ end
+
+ test "allow redirection to the different host" do
+ blob = create_file_blob filename: "racecar.jpg"
+
+ assert_nothing_raised do
+ get rails_blob_representation_url(
+ filename: blob.filename,
+ signed_blob_id: blob.signed_id,
+ variation_key: ActiveStorage::Variation.encode(resize: "100x100"))
+ end
+ assert_response :redirect
+ assert_no_match @request.host, @response.headers["Location"]
+ ensure
+ blob.purge
+ end
+ end
+else
+ puts "Skipping S3 redirection tests because no S3 configuration was supplied"
+end
diff --git a/activestorage/test/database/create_users_migration.rb b/activestorage/test/database/create_users_migration.rb
new file mode 100644
index 0000000000..fdba87cacf
--- /dev/null
+++ b/activestorage/test/database/create_users_migration.rb
@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+class ActiveStorageCreateUsers < ActiveRecord::Migration[5.2]
+ def change
+ create_table :users do |t|
+ t.string :name
+ end
+ end
+end
diff --git a/activestorage/test/database/setup.rb b/activestorage/test/database/setup.rb
new file mode 100644
index 0000000000..daeeb5695b
--- /dev/null
+++ b/activestorage/test/database/setup.rb
@@ -0,0 +1,7 @@
+# frozen_string_literal: true
+
+require_relative "create_users_migration"
+
+ActiveRecord::Base.establish_connection(adapter: "sqlite3", database: ":memory:")
+ActiveRecord::Base.connection.migration_context.migrate
+ActiveStorageCreateUsers.migrate(:up)
diff --git a/activestorage/test/dummy/Rakefile b/activestorage/test/dummy/Rakefile
new file mode 100644
index 0000000000..c4f9523878
--- /dev/null
+++ b/activestorage/test/dummy/Rakefile
@@ -0,0 +1,5 @@
+# frozen_string_literal: true
+
+require_relative "config/application"
+
+Rails.application.load_tasks
diff --git a/activestorage/test/dummy/app/assets/config/manifest.js b/activestorage/test/dummy/app/assets/config/manifest.js
new file mode 100644
index 0000000000..bb109908b2
--- /dev/null
+++ b/activestorage/test/dummy/app/assets/config/manifest.js
@@ -0,0 +1,3 @@
+
+//= link_tree ../images
+//= link_directory ../stylesheets .css
diff --git a/activestorage/test/dummy/app/assets/images/.keep b/activestorage/test/dummy/app/assets/images/.keep
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/activestorage/test/dummy/app/assets/images/.keep
diff --git a/activestorage/test/dummy/app/assets/javascripts/application.js b/activestorage/test/dummy/app/assets/javascripts/application.js
new file mode 100644
index 0000000000..e54c6461cc
--- /dev/null
+++ b/activestorage/test/dummy/app/assets/javascripts/application.js
@@ -0,0 +1,13 @@
+// This is a manifest file that'll be compiled into application.js, which will include all the files
+// listed below.
+//
+// Any JavaScript/Coffee file within this directory, lib/assets/javascripts, vendor/assets/javascripts,
+// or any plugin's vendor/assets/javascripts directory can be referenced here using a relative path.
+//
+// It's not advisable to add code directly here, but if you do, it'll appear at the bottom of the
+// compiled file. JavaScript code in this file should be added after the last require_* statement.
+//
+// Read Sprockets README (https://github.com/rails/sprockets#sprockets-directives) for details
+// about supported directives.
+//
+//= require_tree .
diff --git a/activestorage/test/dummy/app/assets/stylesheets/application.css b/activestorage/test/dummy/app/assets/stylesheets/application.css
new file mode 100644
index 0000000000..0ebd7fe829
--- /dev/null
+++ b/activestorage/test/dummy/app/assets/stylesheets/application.css
@@ -0,0 +1,15 @@
+/*
+ * This is a manifest file that'll be compiled into application.css, which will include all the files
+ * listed below.
+ *
+ * Any CSS and SCSS file within this directory, lib/assets/stylesheets, vendor/assets/stylesheets,
+ * or any plugin's vendor/assets/stylesheets directory can be referenced here using a relative path.
+ *
+ * You're free to add application-wide styles to this file and they'll appear at the bottom of the
+ * compiled file so the styles you add here take precedence over styles defined in any other CSS/SCSS
+ * files in this directory. Styles in this file should be added after the last require_* statement.
+ * It is generally better to create a new file per style scope.
+ *
+ *= require_tree .
+ *= require_self
+ */
diff --git a/activestorage/test/dummy/app/controllers/application_controller.rb b/activestorage/test/dummy/app/controllers/application_controller.rb
new file mode 100644
index 0000000000..280cc28ce2
--- /dev/null
+++ b/activestorage/test/dummy/app/controllers/application_controller.rb
@@ -0,0 +1,5 @@
+# frozen_string_literal: true
+
+class ApplicationController < ActionController::Base
+ protect_from_forgery with: :exception
+end
diff --git a/activestorage/test/dummy/app/controllers/concerns/.keep b/activestorage/test/dummy/app/controllers/concerns/.keep
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/activestorage/test/dummy/app/controllers/concerns/.keep
diff --git a/activestorage/test/dummy/app/helpers/application_helper.rb b/activestorage/test/dummy/app/helpers/application_helper.rb
new file mode 100644
index 0000000000..15b06f0f67
--- /dev/null
+++ b/activestorage/test/dummy/app/helpers/application_helper.rb
@@ -0,0 +1,4 @@
+# frozen_string_literal: true
+
+module ApplicationHelper
+end
diff --git a/activestorage/test/dummy/app/jobs/application_job.rb b/activestorage/test/dummy/app/jobs/application_job.rb
new file mode 100644
index 0000000000..d92ffddcb5
--- /dev/null
+++ b/activestorage/test/dummy/app/jobs/application_job.rb
@@ -0,0 +1,4 @@
+# frozen_string_literal: true
+
+class ApplicationJob < ActiveJob::Base
+end
diff --git a/activestorage/test/dummy/app/models/application_record.rb b/activestorage/test/dummy/app/models/application_record.rb
new file mode 100644
index 0000000000..71fbba5b32
--- /dev/null
+++ b/activestorage/test/dummy/app/models/application_record.rb
@@ -0,0 +1,5 @@
+# frozen_string_literal: true
+
+class ApplicationRecord < ActiveRecord::Base
+ self.abstract_class = true
+end
diff --git a/activestorage/test/dummy/app/models/concerns/.keep b/activestorage/test/dummy/app/models/concerns/.keep
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/activestorage/test/dummy/app/models/concerns/.keep
diff --git a/activestorage/test/dummy/app/views/layouts/application.html.erb b/activestorage/test/dummy/app/views/layouts/application.html.erb
new file mode 100644
index 0000000000..a6eb0174b7
--- /dev/null
+++ b/activestorage/test/dummy/app/views/layouts/application.html.erb
@@ -0,0 +1,14 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <title>Dummy</title>
+ <%= csrf_meta_tags %>
+
+ <%= stylesheet_link_tag 'application', media: 'all' %>
+ <%= javascript_include_tag 'application' %>
+ </head>
+
+ <body>
+ <%= yield %>
+ </body>
+</html>
diff --git a/activestorage/test/dummy/bin/bundle b/activestorage/test/dummy/bin/bundle
new file mode 100755
index 0000000000..5015ba6f8b
--- /dev/null
+++ b/activestorage/test/dummy/bin/bundle
@@ -0,0 +1,5 @@
+#!/usr/bin/env ruby
+# frozen_string_literal: true
+
+ENV["BUNDLE_GEMFILE"] ||= File.expand_path("../Gemfile", __dir__)
+load Gem.bin_path("bundler", "bundle")
diff --git a/activestorage/test/dummy/bin/rails b/activestorage/test/dummy/bin/rails
new file mode 100755
index 0000000000..22f2d8deee
--- /dev/null
+++ b/activestorage/test/dummy/bin/rails
@@ -0,0 +1,6 @@
+#!/usr/bin/env ruby
+# frozen_string_literal: true
+
+APP_PATH = File.expand_path("../config/application", __dir__)
+require_relative "../config/boot"
+require "rails/commands"
diff --git a/activestorage/test/dummy/bin/rake b/activestorage/test/dummy/bin/rake
new file mode 100755
index 0000000000..e436ea54a1
--- /dev/null
+++ b/activestorage/test/dummy/bin/rake
@@ -0,0 +1,6 @@
+#!/usr/bin/env ruby
+# frozen_string_literal: true
+
+require_relative "../config/boot"
+require "rake"
+Rake.application.run
diff --git a/activestorage/test/dummy/bin/yarn b/activestorage/test/dummy/bin/yarn
new file mode 100755
index 0000000000..d0dd7c27ac
--- /dev/null
+++ b/activestorage/test/dummy/bin/yarn
@@ -0,0 +1,11 @@
+#!/usr/bin/env ruby
+# frozen_string_literal: true
+
+VENDOR_PATH = File.expand_path("..", __dir__)
+Dir.chdir(VENDOR_PATH) do
+ exec "yarnpkg #{ARGV.join(" ")}"
+rescue Errno::ENOENT
+ $stderr.puts "Yarn executable was not detected in the system."
+ $stderr.puts "Download Yarn at https://yarnpkg.com/en/docs/install"
+ exit 1
+end
diff --git a/activestorage/test/dummy/config.ru b/activestorage/test/dummy/config.ru
new file mode 100644
index 0000000000..bff88d608a
--- /dev/null
+++ b/activestorage/test/dummy/config.ru
@@ -0,0 +1,7 @@
+# frozen_string_literal: true
+
+# This file is used by Rack-based servers to start the application.
+
+require_relative "config/environment"
+
+run Rails.application
diff --git a/activestorage/test/dummy/config/application.rb b/activestorage/test/dummy/config/application.rb
new file mode 100644
index 0000000000..151c8ade4b
--- /dev/null
+++ b/activestorage/test/dummy/config/application.rb
@@ -0,0 +1,22 @@
+# frozen_string_literal: true
+
+require_relative "boot"
+
+require "rails"
+require "active_model/railtie"
+require "active_job/railtie"
+require "active_record/railtie"
+require "action_controller/railtie"
+require "action_view/railtie"
+require "sprockets/railtie"
+require "active_storage/engine"
+
+Bundler.require(*Rails.groups)
+
+module Dummy
+ class Application < Rails::Application
+ config.load_defaults 6.0
+
+ config.active_storage.service = :local
+ end
+end
diff --git a/activestorage/test/dummy/config/boot.rb b/activestorage/test/dummy/config/boot.rb
new file mode 100644
index 0000000000..59459d4ae3
--- /dev/null
+++ b/activestorage/test/dummy/config/boot.rb
@@ -0,0 +1,7 @@
+# frozen_string_literal: true
+
+# Set up gems listed in the Gemfile.
+ENV["BUNDLE_GEMFILE"] ||= File.expand_path("../../../Gemfile", __dir__)
+
+require "bundler/setup" if File.exist?(ENV["BUNDLE_GEMFILE"])
+$LOAD_PATH.unshift File.expand_path("../../../lib", __dir__)
diff --git a/activestorage/test/dummy/config/database.yml b/activestorage/test/dummy/config/database.yml
new file mode 100644
index 0000000000..0d02f24980
--- /dev/null
+++ b/activestorage/test/dummy/config/database.yml
@@ -0,0 +1,25 @@
+# SQLite version 3.x
+# gem install sqlite3
+#
+# Ensure the SQLite 3 gem is defined in your Gemfile
+# gem 'sqlite3'
+#
+default: &default
+ adapter: sqlite3
+ pool: <%= ENV.fetch("RAILS_MAX_THREADS") { 5 } %>
+ timeout: 5000
+
+development:
+ <<: *default
+ database: db/development.sqlite3
+
+# Warning: The database defined as "test" will be erased and
+# re-generated from your development database when you run "rake".
+# Do not set this db to the same as development or production.
+test:
+ <<: *default
+ database: db/test.sqlite3
+
+production:
+ <<: *default
+ database: db/production.sqlite3
diff --git a/activestorage/test/dummy/config/environment.rb b/activestorage/test/dummy/config/environment.rb
new file mode 100644
index 0000000000..7df99e89c6
--- /dev/null
+++ b/activestorage/test/dummy/config/environment.rb
@@ -0,0 +1,7 @@
+# frozen_string_literal: true
+
+# Load the Rails application.
+require_relative "application"
+
+# Initialize the Rails application.
+Rails.application.initialize!
diff --git a/activestorage/test/dummy/config/environments/development.rb b/activestorage/test/dummy/config/environments/development.rb
new file mode 100644
index 0000000000..4b80d291ca
--- /dev/null
+++ b/activestorage/test/dummy/config/environments/development.rb
@@ -0,0 +1,52 @@
+# frozen_string_literal: true
+
+Rails.application.configure do
+ # Settings specified here will take precedence over those in config/application.rb.
+
+ # In the development environment your application's code is reloaded on
+ # every request. This slows down response time but is perfect for development
+ # since you don't have to restart the web server when you make code changes.
+ config.cache_classes = false
+
+ # Do not eager load code on boot.
+ config.eager_load = false
+
+ # Show full error reports.
+ config.consider_all_requests_local = true
+
+ # Enable/disable caching. By default caching is disabled.
+ if Rails.root.join("tmp/caching-dev.txt").exist?
+ config.action_controller.perform_caching = true
+ config.action_controller.enable_fragment_cache_logging = true
+
+ config.cache_store = :memory_store
+ config.public_file_server.headers = {
+ "Cache-Control" => "public, max-age=#{2.days.seconds.to_i}"
+ }
+ else
+ config.action_controller.perform_caching = false
+
+ config.cache_store = :null_store
+ end
+
+ # Print deprecation notices to the Rails logger.
+ config.active_support.deprecation = :log
+
+ # Raise an error on page load if there are pending migrations.
+ config.active_record.migration_error = :page_load
+
+ # Debug mode disables concatenation and preprocessing of assets.
+ # This option may cause significant delays in view rendering with a large
+ # number of complex assets.
+ config.assets.debug = true
+
+ # Suppress logger output for asset requests.
+ config.assets.quiet = true
+
+ # Raises error for missing translations
+ # config.action_view.raise_on_missing_translations = true
+
+ # Use an evented file watcher to asynchronously detect changes in source code,
+ # routes, locales, etc. This feature depends on the listen gem.
+ # config.file_watcher = ActiveSupport::EventedFileUpdateChecker
+end
diff --git a/activestorage/test/dummy/config/environments/production.rb b/activestorage/test/dummy/config/environments/production.rb
new file mode 100644
index 0000000000..be7f5b80d4
--- /dev/null
+++ b/activestorage/test/dummy/config/environments/production.rb
@@ -0,0 +1,83 @@
+# frozen_string_literal: true
+
+Rails.application.configure do
+ # Settings specified here will take precedence over those in config/application.rb.
+
+ # Code is not reloaded between requests.
+ config.cache_classes = true
+
+ # Eager load code on boot. This eager loads most of Rails and
+ # your application in memory, allowing both threaded web servers
+ # and those relying on copy on write to perform better.
+ # Rake tasks automatically ignore this option for performance.
+ config.eager_load = true
+
+ # Full error reports are disabled and caching is turned on.
+ config.consider_all_requests_local = false
+ config.action_controller.perform_caching = true
+
+ # Attempt to read encrypted secrets from `config/secrets.yml.enc`.
+ # Requires an encryption key in `ENV["RAILS_MASTER_KEY"]` or
+ # `config/secrets.yml.key`.
+ config.read_encrypted_secrets = true
+
+ # Disable serving static files from the `/public` folder by default since
+ # Apache or NGINX already handles this.
+ config.public_file_server.enabled = ENV["RAILS_SERVE_STATIC_FILES"].present?
+
+ # Compress CSS using a preprocessor.
+ # config.assets.css_compressor = :sass
+
+ # Do not fallback to assets pipeline if a precompiled asset is missed.
+ config.assets.compile = false
+
+ # `config.assets.precompile` and `config.assets.version` have moved to config/initializers/assets.rb
+
+ # Enable serving of images, stylesheets, and JavaScripts from an asset server.
+ # config.action_controller.asset_host = 'http://assets.example.com'
+
+ # Specifies the header that your server uses for sending files.
+ # config.action_dispatch.x_sendfile_header = 'X-Sendfile' # for Apache
+ # config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' # for NGINX
+
+ # Mount Action Cable outside main process or domain
+ # config.action_cable.mount_path = nil
+ # config.action_cable.url = 'wss://example.com/cable'
+ # config.action_cable.allowed_request_origins = [ 'http://example.com', /http:\/\/example.*/ ]
+
+ # Force all access to the app over SSL, use Strict-Transport-Security, and use secure cookies.
+ # config.force_ssl = true
+
+ # Use the lowest log level to ensure availability of diagnostic information
+ # when problems arise.
+ config.log_level = :debug
+
+ # Prepend all log lines with the following tags.
+ config.log_tags = [ :request_id ]
+
+ # Use a different cache store in production.
+ # config.cache_store = :mem_cache_store
+
+ # Enable locale fallbacks for I18n (makes lookups for any locale fall back to
+ # the I18n.default_locale when a translation cannot be found).
+ config.i18n.fallbacks = true
+
+ # Send deprecation notices to registered listeners.
+ config.active_support.deprecation = :notify
+
+ # Use default logging formatter so that PID and timestamp are not suppressed.
+ config.log_formatter = ::Logger::Formatter.new
+
+ # Use a different logger for distributed setups.
+ # require 'syslog/logger'
+ # config.logger = ActiveSupport::TaggedLogging.new(Syslog::Logger.new 'app-name')
+
+ if ENV["RAILS_LOG_TO_STDOUT"].present?
+ logger = ActiveSupport::Logger.new(STDOUT)
+ logger.formatter = config.log_formatter
+ config.logger = ActiveSupport::TaggedLogging.new(logger)
+ end
+
+ # Do not dump schema after migrations.
+ config.active_record.dump_schema_after_migration = false
+end
diff --git a/activestorage/test/dummy/config/environments/test.rb b/activestorage/test/dummy/config/environments/test.rb
new file mode 100644
index 0000000000..74a802d98c
--- /dev/null
+++ b/activestorage/test/dummy/config/environments/test.rb
@@ -0,0 +1,38 @@
+# frozen_string_literal: true
+
+Rails.application.configure do
+ # Settings specified here will take precedence over those in config/application.rb.
+
+ # The test environment is used exclusively to run your application's
+ # test suite. You never need to work with it otherwise. Remember that
+ # your test database is "scratch space" for the test suite and is wiped
+ # and recreated between test runs. Don't rely on the data there!
+ config.cache_classes = true
+
+ # Do not eager load code on boot. This avoids loading your whole application
+ # just for the purpose of running a single test. If you are using a tool that
+ # preloads Rails for running tests, you may have to set it to true.
+ config.eager_load = false
+
+ # Configure public file server for tests with Cache-Control for performance.
+ config.public_file_server.enabled = true
+ config.public_file_server.headers = {
+ "Cache-Control" => "public, max-age=#{1.hour.seconds.to_i}"
+ }
+
+ # Show full error reports and disable caching.
+ config.consider_all_requests_local = true
+ config.action_controller.perform_caching = false
+
+ # Raise exceptions instead of rendering exception templates.
+ config.action_dispatch.show_exceptions = false
+
+ # Print deprecation notices to the stderr.
+ config.active_support.deprecation = :stderr
+
+ # Disable request forgery protection in test environment.
+ config.action_controller.allow_forgery_protection = false
+
+ # Raises error for missing translations
+ # config.action_view.raise_on_missing_translations = true
+end
diff --git a/activestorage/test/dummy/config/initializers/application_controller_renderer.rb b/activestorage/test/dummy/config/initializers/application_controller_renderer.rb
new file mode 100644
index 0000000000..315ac48a9a
--- /dev/null
+++ b/activestorage/test/dummy/config/initializers/application_controller_renderer.rb
@@ -0,0 +1,7 @@
+# frozen_string_literal: true
+# Be sure to restart your server when you modify this file.
+
+# ApplicationController.renderer.defaults.merge!(
+# http_host: 'example.org',
+# https: false
+# )
diff --git a/activestorage/test/dummy/config/initializers/assets.rb b/activestorage/test/dummy/config/initializers/assets.rb
new file mode 100644
index 0000000000..ba194685a2
--- /dev/null
+++ b/activestorage/test/dummy/config/initializers/assets.rb
@@ -0,0 +1,16 @@
+# frozen_string_literal: true
+
+# Be sure to restart your server when you modify this file.
+
+# Version of your assets, change this if you want to expire all your assets.
+Rails.application.config.assets.version = "1.0"
+
+# Add additional assets to the asset load path.
+# Rails.application.config.assets.paths << Emoji.images_path
+# Add Yarn node_modules folder to the asset load path.
+Rails.application.config.assets.paths << Rails.root.join("node_modules")
+
+# Precompile additional assets.
+# application.js, application.css, and all non-JS/CSS in the app/assets
+# folder are already added.
+# Rails.application.config.assets.precompile += %w( admin.js admin.css )
diff --git a/activestorage/test/dummy/config/initializers/backtrace_silencers.rb b/activestorage/test/dummy/config/initializers/backtrace_silencers.rb
new file mode 100644
index 0000000000..d0f0d3b5df
--- /dev/null
+++ b/activestorage/test/dummy/config/initializers/backtrace_silencers.rb
@@ -0,0 +1,8 @@
+# frozen_string_literal: true
+# Be sure to restart your server when you modify this file.
+
+# You can add backtrace silencers for libraries that you're using but don't wish to see in your backtraces.
+# Rails.backtrace_cleaner.add_silencer { |line| line =~ /my_noisy_library/ }
+
+# You can also remove all the silencers if you're trying to debug a problem that might stem from framework code.
+# Rails.backtrace_cleaner.remove_silencers!
diff --git a/activestorage/test/dummy/config/initializers/cookies_serializer.rb b/activestorage/test/dummy/config/initializers/cookies_serializer.rb
new file mode 100644
index 0000000000..ee8dff9c99
--- /dev/null
+++ b/activestorage/test/dummy/config/initializers/cookies_serializer.rb
@@ -0,0 +1,7 @@
+# frozen_string_literal: true
+
+# Be sure to restart your server when you modify this file.
+
+# Specify a serializer for the signed and encrypted cookie jars.
+# Valid options are :json, :marshal, and :hybrid.
+Rails.application.config.action_dispatch.cookies_serializer = :json
diff --git a/activestorage/test/dummy/config/initializers/filter_parameter_logging.rb b/activestorage/test/dummy/config/initializers/filter_parameter_logging.rb
new file mode 100644
index 0000000000..7a4f47b4c2
--- /dev/null
+++ b/activestorage/test/dummy/config/initializers/filter_parameter_logging.rb
@@ -0,0 +1,6 @@
+# frozen_string_literal: true
+
+# Be sure to restart your server when you modify this file.
+
+# Configure sensitive parameters which will be filtered from the log file.
+Rails.application.config.filter_parameters += [:password]
diff --git a/activestorage/test/dummy/config/initializers/inflections.rb b/activestorage/test/dummy/config/initializers/inflections.rb
new file mode 100644
index 0000000000..aa7435fbc9
--- /dev/null
+++ b/activestorage/test/dummy/config/initializers/inflections.rb
@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+# Be sure to restart your server when you modify this file.
+
+# Add new inflection rules using the following format. Inflections
+# are locale specific, and you may define rules for as many different
+# locales as you wish. All of these examples are active by default:
+# ActiveSupport::Inflector.inflections(:en) do |inflect|
+# inflect.plural /^(ox)$/i, '\1en'
+# inflect.singular /^(ox)en/i, '\1'
+# inflect.irregular 'person', 'people'
+# inflect.uncountable %w( fish sheep )
+# end
+
+# These inflection rules are supported but not enabled by default:
+# ActiveSupport::Inflector.inflections(:en) do |inflect|
+# inflect.acronym 'RESTful'
+# end
diff --git a/activestorage/test/dummy/config/initializers/mime_types.rb b/activestorage/test/dummy/config/initializers/mime_types.rb
new file mode 100644
index 0000000000..6e1d16f027
--- /dev/null
+++ b/activestorage/test/dummy/config/initializers/mime_types.rb
@@ -0,0 +1,5 @@
+# frozen_string_literal: true
+# Be sure to restart your server when you modify this file.
+
+# Add new mime types for use in respond_to blocks:
+# Mime::Type.register "text/richtext", :rtf
diff --git a/activestorage/test/dummy/config/initializers/wrap_parameters.rb b/activestorage/test/dummy/config/initializers/wrap_parameters.rb
new file mode 100644
index 0000000000..2f3c0db471
--- /dev/null
+++ b/activestorage/test/dummy/config/initializers/wrap_parameters.rb
@@ -0,0 +1,16 @@
+# frozen_string_literal: true
+
+# Be sure to restart your server when you modify this file.
+
+# This file contains settings for ActionController::ParamsWrapper which
+# is enabled by default.
+
+# Enable parameter wrapping for JSON. You can disable this by setting :format to an empty array.
+ActiveSupport.on_load(:action_controller) do
+ wrap_parameters format: [:json]
+end
+
+# To enable root element in JSON for ActiveRecord objects.
+# ActiveSupport.on_load(:active_record) do
+# self.include_root_in_json = true
+# end
diff --git a/activestorage/test/dummy/config/routes.rb b/activestorage/test/dummy/config/routes.rb
new file mode 100644
index 0000000000..edf04d2d63
--- /dev/null
+++ b/activestorage/test/dummy/config/routes.rb
@@ -0,0 +1,4 @@
+# frozen_string_literal: true
+
+Rails.application.routes.draw do
+end
diff --git a/activestorage/test/dummy/config/secrets.yml b/activestorage/test/dummy/config/secrets.yml
new file mode 100644
index 0000000000..18ada4405e
--- /dev/null
+++ b/activestorage/test/dummy/config/secrets.yml
@@ -0,0 +1,32 @@
+# Be sure to restart your server when you modify this file.
+
+# Your secret key is used for verifying the integrity of signed cookies.
+# If you change this key, all old signed cookies will become invalid!
+
+# Make sure the secret is at least 30 characters and all random,
+# no regular words or you'll be exposed to dictionary attacks.
+# You can use `rails secret` to generate a secure secret key.
+
+# Make sure the secrets in this file are kept private
+# if you're sharing your code publicly.
+
+# Shared secrets are available across all environments.
+
+# shared:
+# api_key: a1B2c3D4e5F6
+
+# Environmental secrets are only available for that specific environment.
+
+development:
+ secret_key_base: e0ef5744b10d988669be6b2660c259749779964f3dcb487fd6199743b3558e2d89f7681d6a15d16d144e28979cbdae41885f4fb4c2cf56ff92ac22df282ffb66
+
+test:
+ secret_key_base: 6fb1f3a828a8dcd6ac8dc07b43be4a5265ad64379120d417252a1578fe1f790e7b85ade4f95994de1ac8fb78581690de6e3a6ac4af36a0f0139667418c750d05
+
+# Do not keep production secrets in the unencrypted secrets file.
+# Instead, either read values from the environment.
+# Or, use `rails secrets:setup` to configure encrypted secrets
+# and move the `production:` environment over there.
+
+production:
+ secret_key_base: <%= ENV["SECRET_KEY_BASE"] %>
diff --git a/activestorage/test/dummy/config/spring.rb b/activestorage/test/dummy/config/spring.rb
new file mode 100644
index 0000000000..ff5ba06b6d
--- /dev/null
+++ b/activestorage/test/dummy/config/spring.rb
@@ -0,0 +1,8 @@
+# frozen_string_literal: true
+
+%w(
+ .ruby-version
+ .rbenv-vars
+ tmp/restart.txt
+ tmp/caching-dev.txt
+).each { |path| Spring.watch(path) }
diff --git a/activestorage/test/dummy/config/storage.yml b/activestorage/test/dummy/config/storage.yml
new file mode 100644
index 0000000000..2c6762e0d6
--- /dev/null
+++ b/activestorage/test/dummy/config/storage.yml
@@ -0,0 +1,3 @@
+local:
+ service: Disk
+ root: <%= Rails.root.join("storage") %>
diff --git a/activestorage/test/dummy/config/webpacker.yml b/activestorage/test/dummy/config/webpacker.yml
new file mode 100644
index 0000000000..c1515a2e95
--- /dev/null
+++ b/activestorage/test/dummy/config/webpacker.yml
@@ -0,0 +1,72 @@
+# Note: You must restart bin/webpack-dev-server for changes to take effect
+
+default: &default
+ source_path: app/javascript
+ source_entry_path: packs
+ public_output_path: packs
+ cache_path: tmp/cache/webpacker
+ check_yarn_integrity: false
+
+ # Additional paths webpack should lookup modules
+ # ['app/assets', 'engine/foo/app/assets']
+ resolved_paths: []
+
+ # Reload manifest.json on all requests so we reload latest compiled packs
+ cache_manifest: false
+
+ extensions:
+ - .js
+ - .sass
+ - .scss
+ - .css
+ - .module.sass
+ - .module.scss
+ - .module.css
+ - .png
+ - .svg
+ - .gif
+ - .jpeg
+ - .jpg
+
+development:
+ <<: *default
+ compile: true
+
+ # Verifies that versions and hashed value of the package contents in the project's package.json
+ check_yarn_integrity: true
+
+ # Reference: https://webpack.js.org/configuration/dev-server/
+ dev_server:
+ https: false
+ host: localhost
+ port: 3035
+ public: localhost:3035
+ hmr: false
+ # Inline should be set to true if using HMR
+ inline: true
+ overlay: true
+ compress: true
+ disable_host_check: true
+ use_local_ip: false
+ quiet: false
+ headers:
+ 'Access-Control-Allow-Origin': '*'
+ watch_options:
+ ignored: /node_modules/
+
+
+test:
+ <<: *default
+ compile: true
+
+ # Compile test packs to a separate directory
+ public_output_path: packs-test
+
+production:
+ <<: *default
+
+ # Production depends on precompilation of packs prior to booting for performance.
+ compile: false
+
+ # Cache manifest.json for performance
+ cache_manifest: true
diff --git a/activestorage/test/dummy/lib/assets/.keep b/activestorage/test/dummy/lib/assets/.keep
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/activestorage/test/dummy/lib/assets/.keep
diff --git a/activestorage/test/dummy/log/.keep b/activestorage/test/dummy/log/.keep
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/activestorage/test/dummy/log/.keep
diff --git a/activestorage/test/dummy/package.json b/activestorage/test/dummy/package.json
new file mode 100644
index 0000000000..caa2d7bb3f
--- /dev/null
+++ b/activestorage/test/dummy/package.json
@@ -0,0 +1,5 @@
+{
+ "name": "dummy",
+ "private": true,
+ "dependencies": {}
+}
diff --git a/activestorage/test/dummy/public/404.html b/activestorage/test/dummy/public/404.html
new file mode 100644
index 0000000000..2be3af26fc
--- /dev/null
+++ b/activestorage/test/dummy/public/404.html
@@ -0,0 +1,67 @@
+<!DOCTYPE html>
+<html>
+<head>
+ <title>The page you were looking for doesn't exist (404)</title>
+ <meta name="viewport" content="width=device-width,initial-scale=1">
+ <style>
+ .rails-default-error-page {
+ background-color: #EFEFEF;
+ color: #2E2F30;
+ text-align: center;
+ font-family: arial, sans-serif;
+ margin: 0;
+ }
+
+ .rails-default-error-page div.dialog {
+ width: 95%;
+ max-width: 33em;
+ margin: 4em auto 0;
+ }
+
+ .rails-default-error-page div.dialog > div {
+ border: 1px solid #CCC;
+ border-right-color: #999;
+ border-left-color: #999;
+ border-bottom-color: #BBB;
+ border-top: #B00100 solid 4px;
+ border-top-left-radius: 9px;
+ border-top-right-radius: 9px;
+ background-color: white;
+ padding: 7px 12% 0;
+ box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
+ }
+
+ .rails-default-error-page h1 {
+ font-size: 100%;
+ color: #730E15;
+ line-height: 1.5em;
+ }
+
+ .rails-default-error-page div.dialog > p {
+ margin: 0 0 1em;
+ padding: 1em;
+ background-color: #F7F7F7;
+ border: 1px solid #CCC;
+ border-right-color: #999;
+ border-left-color: #999;
+ border-bottom-color: #999;
+ border-bottom-left-radius: 4px;
+ border-bottom-right-radius: 4px;
+ border-top-color: #DADADA;
+ color: #666;
+ box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
+ }
+ </style>
+</head>
+
+<body class="rails-default-error-page">
+ <!-- This file lives in public/404.html -->
+ <div class="dialog">
+ <div>
+ <h1>The page you were looking for doesn't exist.</h1>
+ <p>You may have mistyped the address or the page may have moved.</p>
+ </div>
+ <p>If you are the application owner check the logs for more information.</p>
+ </div>
+</body>
+</html>
diff --git a/activestorage/test/dummy/public/422.html b/activestorage/test/dummy/public/422.html
new file mode 100644
index 0000000000..c08eac0d1d
--- /dev/null
+++ b/activestorage/test/dummy/public/422.html
@@ -0,0 +1,67 @@
+<!DOCTYPE html>
+<html>
+<head>
+ <title>The change you wanted was rejected (422)</title>
+ <meta name="viewport" content="width=device-width,initial-scale=1">
+ <style>
+ .rails-default-error-page {
+ background-color: #EFEFEF;
+ color: #2E2F30;
+ text-align: center;
+ font-family: arial, sans-serif;
+ margin: 0;
+ }
+
+ .rails-default-error-page div.dialog {
+ width: 95%;
+ max-width: 33em;
+ margin: 4em auto 0;
+ }
+
+ .rails-default-error-page div.dialog > div {
+ border: 1px solid #CCC;
+ border-right-color: #999;
+ border-left-color: #999;
+ border-bottom-color: #BBB;
+ border-top: #B00100 solid 4px;
+ border-top-left-radius: 9px;
+ border-top-right-radius: 9px;
+ background-color: white;
+ padding: 7px 12% 0;
+ box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
+ }
+
+ .rails-default-error-page h1 {
+ font-size: 100%;
+ color: #730E15;
+ line-height: 1.5em;
+ }
+
+ .rails-default-error-page div.dialog > p {
+ margin: 0 0 1em;
+ padding: 1em;
+ background-color: #F7F7F7;
+ border: 1px solid #CCC;
+ border-right-color: #999;
+ border-left-color: #999;
+ border-bottom-color: #999;
+ border-bottom-left-radius: 4px;
+ border-bottom-right-radius: 4px;
+ border-top-color: #DADADA;
+ color: #666;
+ box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
+ }
+ </style>
+</head>
+
+<body class="rails-default-error-page">
+ <!-- This file lives in public/422.html -->
+ <div class="dialog">
+ <div>
+ <h1>The change you wanted was rejected.</h1>
+ <p>Maybe you tried to change something you didn't have access to.</p>
+ </div>
+ <p>If you are the application owner check the logs for more information.</p>
+ </div>
+</body>
+</html>
diff --git a/activestorage/test/dummy/public/500.html b/activestorage/test/dummy/public/500.html
new file mode 100644
index 0000000000..78a030af22
--- /dev/null
+++ b/activestorage/test/dummy/public/500.html
@@ -0,0 +1,66 @@
+<!DOCTYPE html>
+<html>
+<head>
+ <title>We're sorry, but something went wrong (500)</title>
+ <meta name="viewport" content="width=device-width,initial-scale=1">
+ <style>
+ .rails-default-error-page {
+ background-color: #EFEFEF;
+ color: #2E2F30;
+ text-align: center;
+ font-family: arial, sans-serif;
+ margin: 0;
+ }
+
+ .rails-default-error-page div.dialog {
+ width: 95%;
+ max-width: 33em;
+ margin: 4em auto 0;
+ }
+
+ .rails-default-error-page div.dialog > div {
+ border: 1px solid #CCC;
+ border-right-color: #999;
+ border-left-color: #999;
+ border-bottom-color: #BBB;
+ border-top: #B00100 solid 4px;
+ border-top-left-radius: 9px;
+ border-top-right-radius: 9px;
+ background-color: white;
+ padding: 7px 12% 0;
+ box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
+ }
+
+ .rails-default-error-page h1 {
+ font-size: 100%;
+ color: #730E15;
+ line-height: 1.5em;
+ }
+
+ .rails-default-error-page div.dialog > p {
+ margin: 0 0 1em;
+ padding: 1em;
+ background-color: #F7F7F7;
+ border: 1px solid #CCC;
+ border-right-color: #999;
+ border-left-color: #999;
+ border-bottom-color: #999;
+ border-bottom-left-radius: 4px;
+ border-bottom-right-radius: 4px;
+ border-top-color: #DADADA;
+ color: #666;
+ box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
+ }
+ </style>
+</head>
+
+<body class="rails-default-error-page">
+ <!-- This file lives in public/500.html -->
+ <div class="dialog">
+ <div>
+ <h1>We're sorry, but something went wrong.</h1>
+ </div>
+ <p>If you are the application owner check the logs for more information.</p>
+ </div>
+</body>
+</html>
diff --git a/activestorage/test/dummy/public/apple-touch-icon-precomposed.png b/activestorage/test/dummy/public/apple-touch-icon-precomposed.png
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/activestorage/test/dummy/public/apple-touch-icon-precomposed.png
diff --git a/activestorage/test/dummy/public/apple-touch-icon.png b/activestorage/test/dummy/public/apple-touch-icon.png
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/activestorage/test/dummy/public/apple-touch-icon.png
diff --git a/activestorage/test/dummy/public/favicon.ico b/activestorage/test/dummy/public/favicon.ico
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/activestorage/test/dummy/public/favicon.ico
diff --git a/activestorage/test/fixtures/files/empty_file.txt b/activestorage/test/fixtures/files/empty_file.txt
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/activestorage/test/fixtures/files/empty_file.txt
diff --git a/activestorage/test/fixtures/files/favicon.ico b/activestorage/test/fixtures/files/favicon.ico
new file mode 100644
index 0000000000..87192a8a07
--- /dev/null
+++ b/activestorage/test/fixtures/files/favicon.ico
Binary files differ
diff --git a/activestorage/test/fixtures/files/icon.psd b/activestorage/test/fixtures/files/icon.psd
new file mode 100644
index 0000000000..631fceeaab
--- /dev/null
+++ b/activestorage/test/fixtures/files/icon.psd
Binary files differ
diff --git a/activestorage/test/fixtures/files/icon.svg b/activestorage/test/fixtures/files/icon.svg
new file mode 100644
index 0000000000..6cfb0e241e
--- /dev/null
+++ b/activestorage/test/fixtures/files/icon.svg
@@ -0,0 +1,13 @@
+<!-- The XML declaration is intentionally omitted. -->
+<svg width="792px" height="584px" viewBox="0 0 792 584" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+ <path d="M9.51802657,28.724593 C9.51802657,18.2155955 18.1343454,9.60822622 28.6542694,9.60822622 L763.245541,9.60822622 C773.765465,9.60822622 782.381784,18.2155955 782.381784,28.724593 L782.381784,584 L792,584 L792,28.724593 C792,12.911054 779.075522,0 763.245541,0 L28.7544592,0 C12.9244782,0 0,12.911054 0,28.724593 L0,584 L9.61821632,584 C9.51802657,584 9.51802657,28.724593 9.51802657,28.724593 L9.51802657,28.724593 Z" id="Shape" opacity="0.3" fill="#CCCCCC"></path>
+ <circle id="Oval" fill="#FFCC33" cx="119.1" cy="147.2" r="33"></circle>
+ <circle id="Oval" fill="#3399FF" cx="119.1" cy="281.1" r="33"></circle>
+ <circle id="Oval" fill="#FF3333" cx="676.1" cy="376.8" r="33"></circle>
+ <circle id="Oval" fill="#FFCC33" cx="119.1" cy="477.2" r="33"></circle>
+ <rect id="Rectangle-path" opacity="0.75" fill="#CCCCCC" x="176.5" y="130.5" width="442.1" height="33.5"></rect>
+ <rect id="Rectangle-path" opacity="0.75" fill="#CCCCCC" x="176.5" y="183.1" width="442.1" height="33.5"></rect>
+ <rect id="Rectangle-path" opacity="0.75" fill="#CCCCCC" x="176.5" y="265.8" width="442.1" height="33.5"></rect>
+ <rect id="Rectangle-path" opacity="0.75" fill="#CCCCCC" x="176.5" y="363.4" width="442.1" height="33.5"></rect>
+ <rect id="Rectangle-path" opacity="0.75" fill="#CCCCCC" x="176.5" y="465.3" width="442.1" height="33.5"></rect>
+</svg>
diff --git a/activestorage/test/fixtures/files/image.gif b/activestorage/test/fixtures/files/image.gif
new file mode 100644
index 0000000000..90c05f671c
--- /dev/null
+++ b/activestorage/test/fixtures/files/image.gif
Binary files differ
diff --git a/activestorage/test/fixtures/files/racecar.jpg b/activestorage/test/fixtures/files/racecar.jpg
new file mode 100644
index 0000000000..934b4caa22
--- /dev/null
+++ b/activestorage/test/fixtures/files/racecar.jpg
Binary files differ
diff --git a/activestorage/test/fixtures/files/racecar.tif b/activestorage/test/fixtures/files/racecar.tif
new file mode 100644
index 0000000000..0a11b22896
--- /dev/null
+++ b/activestorage/test/fixtures/files/racecar.tif
Binary files differ
diff --git a/activestorage/test/fixtures/files/racecar_rotated.jpg b/activestorage/test/fixtures/files/racecar_rotated.jpg
new file mode 100644
index 0000000000..89e6d54f98
--- /dev/null
+++ b/activestorage/test/fixtures/files/racecar_rotated.jpg
Binary files differ
diff --git a/activestorage/test/fixtures/files/report.pdf b/activestorage/test/fixtures/files/report.pdf
new file mode 100644
index 0000000000..cccb9b5d64
--- /dev/null
+++ b/activestorage/test/fixtures/files/report.pdf
Binary files differ
diff --git a/activestorage/test/fixtures/files/rotated_video.mp4 b/activestorage/test/fixtures/files/rotated_video.mp4
new file mode 100644
index 0000000000..4c7a4e9e57
--- /dev/null
+++ b/activestorage/test/fixtures/files/rotated_video.mp4
Binary files differ
diff --git a/activestorage/test/fixtures/files/video.mp4 b/activestorage/test/fixtures/files/video.mp4
new file mode 100644
index 0000000000..8fb1c5b24d
--- /dev/null
+++ b/activestorage/test/fixtures/files/video.mp4
Binary files differ
diff --git a/activestorage/test/fixtures/files/video_with_rectangular_samples.mp4 b/activestorage/test/fixtures/files/video_with_rectangular_samples.mp4
new file mode 100644
index 0000000000..12b04afc87
--- /dev/null
+++ b/activestorage/test/fixtures/files/video_with_rectangular_samples.mp4
Binary files differ
diff --git a/activestorage/test/fixtures/files/video_with_undefined_display_aspect_ratio.mp4 b/activestorage/test/fixtures/files/video_with_undefined_display_aspect_ratio.mp4
new file mode 100644
index 0000000000..eb354e756f
--- /dev/null
+++ b/activestorage/test/fixtures/files/video_with_undefined_display_aspect_ratio.mp4
Binary files differ
diff --git a/activestorage/test/fixtures/files/video_without_video_stream.mp4 b/activestorage/test/fixtures/files/video_without_video_stream.mp4
new file mode 100644
index 0000000000..e6a55f868b
--- /dev/null
+++ b/activestorage/test/fixtures/files/video_without_video_stream.mp4
Binary files differ
diff --git a/activestorage/test/jobs/purge_job_test.rb b/activestorage/test/jobs/purge_job_test.rb
new file mode 100644
index 0000000000..251022a96f
--- /dev/null
+++ b/activestorage/test/jobs/purge_job_test.rb
@@ -0,0 +1,27 @@
+# frozen_string_literal: true
+
+require "test_helper"
+require "database/setup"
+
+class ActiveStorage::PurgeJobTest < ActiveJob::TestCase
+ setup { @blob = create_blob }
+
+ test "purges" do
+ assert_difference -> { ActiveStorage::Blob.count }, -1 do
+ ActiveStorage::PurgeJob.perform_now @blob
+ end
+
+ assert_not ActiveStorage::Blob.exists?(@blob.id)
+ assert_not ActiveStorage::Blob.service.exist?(@blob.key)
+ end
+
+ test "ignores missing blob" do
+ @blob.purge
+
+ perform_enqueued_jobs do
+ assert_nothing_raised do
+ ActiveStorage::PurgeJob.perform_later @blob
+ end
+ end
+ end
+end
diff --git a/activestorage/test/models/attached/many_test.rb b/activestorage/test/models/attached/many_test.rb
new file mode 100644
index 0000000000..e826109874
--- /dev/null
+++ b/activestorage/test/models/attached/many_test.rb
@@ -0,0 +1,599 @@
+# frozen_string_literal: true
+
+require "test_helper"
+require "database/setup"
+
+class ActiveStorage::ManyAttachedTest < ActiveSupport::TestCase
+ include ActiveJob::TestHelper
+
+ setup do
+ @user = User.create!(name: "Josh")
+ end
+
+ teardown { ActiveStorage::Blob.all.each(&:delete) }
+
+ test "attaching existing blobs to an existing record" do
+ @user.highlights.attach create_blob(filename: "funky.jpg"), create_blob(filename: "town.jpg")
+ assert_equal "funky.jpg", @user.highlights.first.filename.to_s
+ assert_equal "town.jpg", @user.highlights.second.filename.to_s
+
+ assert_not_empty @user.highlights_attachments
+ assert_equal @user.highlights_blobs.count, 2
+ end
+
+ test "attaching existing blobs from signed IDs to an existing record" do
+ @user.highlights.attach create_blob(filename: "funky.jpg").signed_id, create_blob(filename: "town.jpg").signed_id
+ assert_equal "funky.jpg", @user.highlights.first.filename.to_s
+ assert_equal "town.jpg", @user.highlights.second.filename.to_s
+ end
+
+ test "attaching new blobs from Hashes to an existing record" do
+ @user.highlights.attach(
+ { io: StringIO.new("STUFF"), filename: "funky.jpg", content_type: "image/jpg" },
+ { io: StringIO.new("THINGS"), filename: "town.jpg", content_type: "image/jpeg" })
+
+ assert_equal "funky.jpg", @user.highlights.first.filename.to_s
+ assert_equal "town.jpg", @user.highlights.second.filename.to_s
+ end
+
+ test "attaching new blobs from uploaded files to an existing record" do
+ @user.highlights.attach fixture_file_upload("racecar.jpg"), fixture_file_upload("video.mp4")
+ assert_equal "racecar.jpg", @user.highlights.first.filename.to_s
+ assert_equal "video.mp4", @user.highlights.second.filename.to_s
+ end
+
+ test "attaching existing blobs to an existing, changed record" do
+ @user.name = "Tina"
+ assert @user.changed?
+
+ @user.highlights.attach create_blob(filename: "funky.jpg"), create_blob(filename: "town.jpg")
+ assert_equal "funky.jpg", @user.highlights.first.filename.to_s
+ assert_equal "town.jpg", @user.highlights.second.filename.to_s
+ assert_not @user.highlights.first.persisted?
+ assert_not @user.highlights.second.persisted?
+ assert @user.will_save_change_to_name?
+
+ @user.save!
+ assert_equal "funky.jpg", @user.highlights.reload.first.filename.to_s
+ assert_equal "town.jpg", @user.highlights.second.filename.to_s
+ end
+
+ test "attaching existing blobs from signed IDs to an existing, changed record" do
+ @user.name = "Tina"
+ assert @user.changed?
+
+ @user.highlights.attach create_blob(filename: "funky.jpg").signed_id, create_blob(filename: "town.jpg").signed_id
+ assert_equal "funky.jpg", @user.highlights.first.filename.to_s
+ assert_equal "town.jpg", @user.highlights.second.filename.to_s
+ assert_not @user.highlights.first.persisted?
+ assert_not @user.highlights.second.persisted?
+ assert @user.will_save_change_to_name?
+
+ @user.save!
+ assert_equal "funky.jpg", @user.highlights.reload.first.filename.to_s
+ assert_equal "town.jpg", @user.highlights.second.filename.to_s
+ end
+
+ test "attaching new blobs from Hashes to an existing, changed record" do
+ @user.name = "Tina"
+ assert @user.changed?
+
+ @user.highlights.attach(
+ { io: StringIO.new("STUFF"), filename: "funky.jpg", content_type: "image/jpg" },
+ { io: StringIO.new("THINGS"), filename: "town.jpg", content_type: "image/jpeg" })
+
+ assert_equal "funky.jpg", @user.highlights.first.filename.to_s
+ assert_equal "town.jpg", @user.highlights.second.filename.to_s
+ assert_not @user.highlights.first.persisted?
+ assert_not @user.highlights.second.persisted?
+ assert @user.will_save_change_to_name?
+
+ @user.save!
+ assert_equal "funky.jpg", @user.highlights.reload.first.filename.to_s
+ assert_equal "town.jpg", @user.highlights.second.filename.to_s
+ end
+
+ test "attaching new blobs from uploaded files to an existing, changed record" do
+ @user.name = "Tina"
+ assert @user.changed?
+
+ @user.highlights.attach fixture_file_upload("racecar.jpg"), fixture_file_upload("video.mp4")
+ assert_equal "racecar.jpg", @user.highlights.first.filename.to_s
+ assert_equal "video.mp4", @user.highlights.second.filename.to_s
+ assert_not @user.highlights.first.persisted?
+ assert_not @user.highlights.second.persisted?
+ assert @user.will_save_change_to_name?
+
+ @user.save!
+ assert_equal "racecar.jpg", @user.highlights.reload.first.filename.to_s
+ assert_equal "video.mp4", @user.highlights.second.filename.to_s
+ end
+
+ test "attaching existing blobs to an existing record one at a time" do
+ @user.highlights.attach create_blob(filename: "funky.jpg")
+ @user.highlights.attach create_blob(filename: "town.jpg")
+ assert_equal "funky.jpg", @user.highlights.first.filename.to_s
+ assert_equal "town.jpg", @user.highlights.second.filename.to_s
+
+ @user.reload
+ assert_equal "funky.jpg", @user.highlights.first.filename.to_s
+ assert_equal "town.jpg", @user.highlights.second.filename.to_s
+ end
+
+ test "updating an existing record to attach existing blobs" do
+ @user.update! highlights: [ create_file_blob(filename: "racecar.jpg"), create_file_blob(filename: "video.mp4") ]
+ assert_equal "racecar.jpg", @user.highlights.first.filename.to_s
+ assert_equal "video.mp4", @user.highlights.second.filename.to_s
+ end
+
+ test "updating an existing record to attach existing blobs from signed IDs" do
+ @user.update! highlights: [ create_blob(filename: "funky.jpg").signed_id, create_blob(filename: "town.jpg").signed_id ]
+ assert_equal "funky.jpg", @user.highlights.first.filename.to_s
+ assert_equal "town.jpg", @user.highlights.second.filename.to_s
+ end
+
+ test "successfully updating an existing record to attach new blobs from uploaded files" do
+ @user.highlights = [ fixture_file_upload("racecar.jpg"), fixture_file_upload("video.mp4") ]
+ assert_equal "racecar.jpg", @user.highlights.first.filename.to_s
+ assert_equal "video.mp4", @user.highlights.second.filename.to_s
+ assert_not ActiveStorage::Blob.service.exist?(@user.highlights.first.key)
+ assert_not ActiveStorage::Blob.service.exist?(@user.highlights.second.key)
+
+ @user.save!
+ assert ActiveStorage::Blob.service.exist?(@user.highlights.first.key)
+ assert ActiveStorage::Blob.service.exist?(@user.highlights.second.key)
+ end
+
+ test "unsuccessfully updating an existing record to attach new blobs from uploaded files" do
+ assert_not @user.update(name: "", highlights: [ fixture_file_upload("racecar.jpg"), fixture_file_upload("video.mp4") ])
+ assert_equal "racecar.jpg", @user.highlights.first.filename.to_s
+ assert_equal "video.mp4", @user.highlights.second.filename.to_s
+ assert_not ActiveStorage::Blob.service.exist?(@user.highlights.first.key)
+ assert_not ActiveStorage::Blob.service.exist?(@user.highlights.second.key)
+ end
+
+ test "replacing existing, dependent attachments on an existing record via assign and attach" do
+ [ create_blob(filename: "funky.jpg"), create_blob(filename: "town.jpg") ].tap do |old_blobs|
+ @user.highlights.attach old_blobs
+
+ @user.highlights = []
+ assert_not @user.highlights.attached?
+
+ perform_enqueued_jobs do
+ @user.highlights.attach create_blob(filename: "whenever.jpg"), create_blob(filename: "wherever.jpg")
+ end
+
+ assert_equal "whenever.jpg", @user.highlights.first.filename.to_s
+ assert_equal "wherever.jpg", @user.highlights.second.filename.to_s
+ assert_not ActiveStorage::Blob.exists?(old_blobs.first.id)
+ assert_not ActiveStorage::Blob.exists?(old_blobs.second.id)
+ assert_not ActiveStorage::Blob.service.exist?(old_blobs.first.key)
+ assert_not ActiveStorage::Blob.service.exist?(old_blobs.second.key)
+ end
+ end
+
+ test "replacing existing, independent attachments on an existing record via assign and attach" do
+ @user.vlogs.attach create_blob(filename: "funky.mp4"), create_blob(filename: "town.mp4")
+
+ @user.vlogs = []
+ assert_not @user.vlogs.attached?
+
+ assert_no_enqueued_jobs only: ActiveStorage::PurgeJob do
+ @user.vlogs.attach create_blob(filename: "whenever.mp4"), create_blob(filename: "wherever.mp4")
+ end
+
+ assert_equal "whenever.mp4", @user.vlogs.first.filename.to_s
+ assert_equal "wherever.mp4", @user.vlogs.second.filename.to_s
+ end
+
+ test "successfully updating an existing record to replace existing, dependent attachments" do
+ [ create_blob(filename: "funky.jpg"), create_blob(filename: "town.jpg") ].tap do |old_blobs|
+ @user.highlights.attach old_blobs
+
+ perform_enqueued_jobs do
+ @user.update! highlights: [ create_blob(filename: "whenever.jpg"), create_blob(filename: "wherever.jpg") ]
+ end
+
+ assert_equal "whenever.jpg", @user.highlights.first.filename.to_s
+ assert_equal "wherever.jpg", @user.highlights.second.filename.to_s
+ assert_not ActiveStorage::Blob.exists?(old_blobs.first.id)
+ assert_not ActiveStorage::Blob.exists?(old_blobs.second.id)
+ assert_not ActiveStorage::Blob.service.exist?(old_blobs.first.key)
+ assert_not ActiveStorage::Blob.service.exist?(old_blobs.second.key)
+ end
+ end
+
+ test "successfully updating an existing record to replace existing, independent attachments" do
+ @user.vlogs.attach create_blob(filename: "funky.mp4"), create_blob(filename: "town.mp4")
+
+ assert_no_enqueued_jobs only: ActiveStorage::PurgeJob do
+ @user.update! vlogs: [ create_blob(filename: "whenever.mp4"), create_blob(filename: "wherever.mp4") ]
+ end
+
+ assert_equal "whenever.mp4", @user.vlogs.first.filename.to_s
+ assert_equal "wherever.mp4", @user.vlogs.second.filename.to_s
+ end
+
+ test "unsuccessfully updating an existing record to replace existing attachments" do
+ @user.highlights.attach create_blob(filename: "funky.jpg"), create_blob(filename: "town.jpg")
+
+ assert_no_enqueued_jobs do
+ assert_not @user.update(name: "", highlights: [ fixture_file_upload("racecar.jpg"), fixture_file_upload("video.mp4") ])
+ end
+
+ assert_equal "racecar.jpg", @user.highlights.first.filename.to_s
+ assert_equal "video.mp4", @user.highlights.second.filename.to_s
+ assert_not ActiveStorage::Blob.service.exist?(@user.highlights.first.key)
+ assert_not ActiveStorage::Blob.service.exist?(@user.highlights.second.key)
+ end
+
+ test "updating an existing record to attach one new blob and one previously-attached blob" do
+ [ create_blob(filename: "funky.jpg"), create_blob(filename: "town.jpg") ].tap do |blobs|
+ @user.highlights.attach blobs.first
+
+ perform_enqueued_jobs do
+ assert_no_changes -> { @user.highlights_attachments.first.id } do
+ @user.update! highlights: blobs
+ end
+ end
+
+ assert_equal "funky.jpg", @user.highlights.first.filename.to_s
+ assert_equal "town.jpg", @user.highlights.second.filename.to_s
+ assert ActiveStorage::Blob.service.exist?(@user.highlights.first.key)
+ end
+ end
+
+ test "updating an existing record to remove dependent attachments" do
+ [ create_blob(filename: "funky.jpg"), create_blob(filename: "town.jpg") ].tap do |blobs|
+ @user.highlights.attach blobs
+
+ assert_enqueued_with job: ActiveStorage::PurgeJob, args: [ blobs.first ] do
+ assert_enqueued_with job: ActiveStorage::PurgeJob, args: [ blobs.second ] do
+ @user.update! highlights: []
+ end
+ end
+
+ assert_not @user.highlights.attached?
+ end
+ end
+
+ test "updating an existing record to remove independent attachments" do
+ [ create_blob(filename: "funky.mp4"), create_blob(filename: "town.mp4") ].tap do |blobs|
+ @user.vlogs.attach blobs
+
+ assert_no_enqueued_jobs only: ActiveStorage::PurgeJob do
+ @user.update! vlogs: []
+ end
+
+ assert_not @user.vlogs.attached?
+ end
+ end
+
+ test "analyzing a new blob from an uploaded file after attaching it to an existing record" do
+ perform_enqueued_jobs do
+ @user.highlights.attach fixture_file_upload("racecar.jpg")
+ end
+
+ assert @user.highlights.reload.first.analyzed?
+ assert_equal 4104, @user.highlights.first.metadata[:width]
+ assert_equal 2736, @user.highlights.first.metadata[:height]
+ end
+
+ test "analyzing a new blob from an uploaded file after attaching it to an existing record via update" do
+ perform_enqueued_jobs do
+ @user.update! highlights: [ fixture_file_upload("racecar.jpg") ]
+ end
+
+ assert @user.highlights.reload.first.analyzed?
+ assert_equal 4104, @user.highlights.first.metadata[:width]
+ assert_equal 2736, @user.highlights.first.metadata[:height]
+ end
+
+ test "analyzing a directly-uploaded blob after attaching it to an existing record" do
+ perform_enqueued_jobs do
+ @user.highlights.attach directly_upload_file_blob(filename: "racecar.jpg")
+ end
+
+ assert @user.highlights.reload.first.analyzed?
+ assert_equal 4104, @user.highlights.first.metadata[:width]
+ assert_equal 2736, @user.highlights.first.metadata[:height]
+ end
+
+ test "analyzing a directly-uploaded blob after attaching it to an existing record via update" do
+ perform_enqueued_jobs do
+ @user.update! highlights: [ directly_upload_file_blob(filename: "racecar.jpg") ]
+ end
+
+ assert @user.highlights.reload.first.analyzed?
+ assert_equal 4104, @user.highlights.first.metadata[:width]
+ assert_equal 2736, @user.highlights.first.metadata[:height]
+ end
+
+ test "attaching existing blobs to a new record" do
+ User.new(name: "Jason").tap do |user|
+ user.highlights.attach create_blob(filename: "funky.jpg"), create_blob(filename: "town.jpg")
+ assert user.new_record?
+ assert_equal "funky.jpg", user.highlights.first.filename.to_s
+ assert_equal "town.jpg", user.highlights.second.filename.to_s
+
+ user.save!
+ assert_equal "funky.jpg", user.highlights.first.filename.to_s
+ assert_equal "town.jpg", user.highlights.second.filename.to_s
+ end
+ end
+
+ test "attaching an existing blob from a signed ID to a new record" do
+ User.new(name: "Jason").tap do |user|
+ user.avatar.attach create_blob(filename: "funky.jpg").signed_id
+ assert user.new_record?
+ assert_equal "funky.jpg", user.avatar.filename.to_s
+
+ user.save!
+ assert_equal "funky.jpg", user.reload.avatar.filename.to_s
+ end
+ end
+
+ test "attaching new blobs from Hashes to a new record" do
+ User.new(name: "Jason").tap do |user|
+ user.highlights.attach(
+ { io: StringIO.new("STUFF"), filename: "funky.jpg", content_type: "image/jpg" },
+ { io: StringIO.new("THINGS"), filename: "town.jpg", content_type: "image/jpg" })
+
+ assert user.new_record?
+ assert user.highlights.first.new_record?
+ assert user.highlights.second.new_record?
+ assert user.highlights.first.blob.new_record?
+ assert user.highlights.second.blob.new_record?
+ assert_equal "funky.jpg", user.highlights.first.filename.to_s
+ assert_equal "town.jpg", user.highlights.second.filename.to_s
+ assert_not ActiveStorage::Blob.service.exist?(user.highlights.first.key)
+ assert_not ActiveStorage::Blob.service.exist?(user.highlights.second.key)
+
+ user.save!
+ assert user.highlights.first.persisted?
+ assert user.highlights.second.persisted?
+ assert user.highlights.first.blob.persisted?
+ assert user.highlights.second.blob.persisted?
+ assert_equal "funky.jpg", user.reload.highlights.first.filename.to_s
+ assert_equal "town.jpg", user.highlights.second.filename.to_s
+ assert ActiveStorage::Blob.service.exist?(user.highlights.first.key)
+ assert ActiveStorage::Blob.service.exist?(user.highlights.second.key)
+ end
+ end
+
+ test "attaching new blobs from uploaded files to a new record" do
+ User.new(name: "Jason").tap do |user|
+ user.highlights.attach fixture_file_upload("racecar.jpg"), fixture_file_upload("video.mp4")
+ assert user.new_record?
+ assert user.highlights.first.new_record?
+ assert user.highlights.second.new_record?
+ assert user.highlights.first.blob.new_record?
+ assert user.highlights.second.blob.new_record?
+ assert_equal "racecar.jpg", user.highlights.first.filename.to_s
+ assert_equal "video.mp4", user.highlights.second.filename.to_s
+ assert_not ActiveStorage::Blob.service.exist?(user.highlights.first.key)
+ assert_not ActiveStorage::Blob.service.exist?(user.highlights.second.key)
+
+ user.save!
+ assert user.highlights.first.persisted?
+ assert user.highlights.second.persisted?
+ assert user.highlights.first.blob.persisted?
+ assert user.highlights.second.blob.persisted?
+ assert_equal "racecar.jpg", user.reload.highlights.first.filename.to_s
+ assert_equal "video.mp4", user.highlights.second.filename.to_s
+ assert ActiveStorage::Blob.service.exist?(user.highlights.first.key)
+ assert ActiveStorage::Blob.service.exist?(user.highlights.second.key)
+ end
+ end
+
+ test "creating a record with existing blobs attached" do
+ user = User.create!(name: "Jason", highlights: [ create_blob(filename: "funky.jpg"), create_blob(filename: "town.jpg") ])
+ assert_equal "funky.jpg", user.reload.highlights.first.filename.to_s
+ assert_equal "town.jpg", user.reload.highlights.second.filename.to_s
+ end
+
+ test "creating a record with an existing blob from signed IDs attached" do
+ user = User.create!(name: "Jason", highlights: [
+ create_blob(filename: "funky.jpg").signed_id, create_blob(filename: "town.jpg").signed_id ])
+ assert_equal "funky.jpg", user.reload.highlights.first.filename.to_s
+ assert_equal "town.jpg", user.reload.highlights.second.filename.to_s
+ end
+
+ test "creating a record with new blobs from uploaded files attached" do
+ User.new(name: "Jason", highlights: [ fixture_file_upload("racecar.jpg"), fixture_file_upload("video.mp4") ]).tap do |user|
+ assert user.new_record?
+ assert user.highlights.first.new_record?
+ assert user.highlights.second.new_record?
+ assert user.highlights.first.blob.new_record?
+ assert user.highlights.second.blob.new_record?
+ assert_equal "racecar.jpg", user.highlights.first.filename.to_s
+ assert_equal "video.mp4", user.highlights.second.filename.to_s
+ assert_not ActiveStorage::Blob.service.exist?(user.highlights.first.key)
+ assert_not ActiveStorage::Blob.service.exist?(user.highlights.second.key)
+
+ user.save!
+ assert_equal "racecar.jpg", user.highlights.first.filename.to_s
+ assert_equal "video.mp4", user.highlights.second.filename.to_s
+ end
+ end
+
+ test "creating a record with an unexpected object attached" do
+ error = assert_raises(ArgumentError) { User.create!(name: "Jason", highlights: :foo) }
+ assert_equal "Could not find or build blob: expected attachable, got :foo", error.message
+ end
+
+ test "analyzing a new blob from an uploaded file after attaching it to a new record" do
+ perform_enqueued_jobs do
+ user = User.create!(name: "Jason", highlights: [ fixture_file_upload("racecar.jpg") ])
+ assert user.highlights.reload.first.analyzed?
+ assert_equal 4104, user.highlights.first.metadata[:width]
+ assert_equal 2736, user.highlights.first.metadata[:height]
+ end
+ end
+
+ test "analyzing a directly-uploaded blob after attaching it to a new record" do
+ perform_enqueued_jobs do
+ user = User.create!(name: "Jason", highlights: [ directly_upload_file_blob(filename: "racecar.jpg") ])
+ assert user.highlights.reload.first.analyzed?
+ assert_equal 4104, user.highlights.first.metadata[:width]
+ assert_equal 2736, user.highlights.first.metadata[:height]
+ end
+ end
+
+ test "detaching" do
+ [ create_blob(filename: "funky.jpg"), create_blob(filename: "town.jpg") ].tap do |blobs|
+ @user.highlights.attach blobs
+ assert @user.highlights.attached?
+
+ perform_enqueued_jobs do
+ @user.highlights.detach
+ end
+
+ assert_not @user.highlights.attached?
+ assert ActiveStorage::Blob.exists?(blobs.first.id)
+ assert ActiveStorage::Blob.exists?(blobs.second.id)
+ assert ActiveStorage::Blob.service.exist?(blobs.first.key)
+ assert ActiveStorage::Blob.service.exist?(blobs.second.key)
+ end
+ end
+
+ test "purging" do
+ [ create_blob(filename: "funky.jpg"), create_blob(filename: "town.jpg") ].tap do |blobs|
+ @user.highlights.attach blobs
+ assert @user.highlights.attached?
+
+ @user.highlights.purge
+ assert_not @user.highlights.attached?
+ assert_not ActiveStorage::Blob.exists?(blobs.first.id)
+ assert_not ActiveStorage::Blob.exists?(blobs.second.id)
+ assert_not ActiveStorage::Blob.service.exist?(blobs.first.key)
+ assert_not ActiveStorage::Blob.service.exist?(blobs.second.key)
+ end
+ end
+
+ test "purging attachment with shared blobs" do
+ [
+ create_blob(filename: "funky.jpg"),
+ create_blob(filename: "town.jpg"),
+ create_blob(filename: "worm.jpg")
+ ].tap do |blobs|
+ @user.highlights.attach blobs
+ assert @user.highlights.attached?
+
+ another_user = User.create!(name: "John")
+ shared_blobs = [blobs.second, blobs.third]
+ another_user.highlights.attach shared_blobs
+ assert another_user.highlights.attached?
+
+ @user.highlights.purge
+ assert_not @user.highlights.attached?
+
+ assert_not ActiveStorage::Blob.exists?(blobs.first.id)
+ assert ActiveStorage::Blob.exists?(blobs.second.id)
+ assert ActiveStorage::Blob.exists?(blobs.third.id)
+
+ assert_not ActiveStorage::Blob.service.exist?(blobs.first.key)
+ assert ActiveStorage::Blob.service.exist?(blobs.second.key)
+ assert ActiveStorage::Blob.service.exist?(blobs.third.key)
+ end
+ end
+
+ test "purging later" do
+ [ create_blob(filename: "funky.jpg"), create_blob(filename: "town.jpg") ].tap do |blobs|
+ @user.highlights.attach blobs
+ assert @user.highlights.attached?
+
+ perform_enqueued_jobs do
+ @user.highlights.purge_later
+ end
+
+ assert_not @user.highlights.attached?
+ assert_not ActiveStorage::Blob.exists?(blobs.first.id)
+ assert_not ActiveStorage::Blob.exists?(blobs.second.id)
+ assert_not ActiveStorage::Blob.service.exist?(blobs.first.key)
+ assert_not ActiveStorage::Blob.service.exist?(blobs.second.key)
+ end
+ end
+
+ test "purging attachment later with shared blobs" do
+ [
+ create_blob(filename: "funky.jpg"),
+ create_blob(filename: "town.jpg"),
+ create_blob(filename: "worm.jpg")
+ ].tap do |blobs|
+ @user.highlights.attach blobs
+ assert @user.highlights.attached?
+
+ another_user = User.create!(name: "John")
+ shared_blobs = [blobs.second, blobs.third]
+ another_user.highlights.attach shared_blobs
+ assert another_user.highlights.attached?
+
+ perform_enqueued_jobs do
+ @user.highlights.purge_later
+ end
+
+ assert_not @user.highlights.attached?
+ assert_not ActiveStorage::Blob.exists?(blobs.first.id)
+ assert ActiveStorage::Blob.exists?(blobs.second.id)
+ assert ActiveStorage::Blob.exists?(blobs.third.id)
+
+ assert_not ActiveStorage::Blob.service.exist?(blobs.first.key)
+ assert ActiveStorage::Blob.service.exist?(blobs.second.key)
+ assert ActiveStorage::Blob.service.exist?(blobs.third.key)
+ end
+ end
+
+ test "purging dependent attachment later on destroy" do
+ [ create_blob(filename: "funky.jpg"), create_blob(filename: "town.jpg") ].tap do |blobs|
+ @user.highlights.attach blobs
+
+ perform_enqueued_jobs do
+ @user.destroy!
+ end
+
+ assert_not ActiveStorage::Blob.exists?(blobs.first.id)
+ assert_not ActiveStorage::Blob.exists?(blobs.second.id)
+ assert_not ActiveStorage::Blob.service.exist?(blobs.first.key)
+ assert_not ActiveStorage::Blob.service.exist?(blobs.second.key)
+ end
+ end
+
+ test "not purging independent attachment on destroy" do
+ [ create_blob(filename: "funky.mp4"), create_blob(filename: "town.mp4") ].tap do |blobs|
+ @user.vlogs.attach blobs
+
+ assert_no_enqueued_jobs do
+ @user.destroy!
+ end
+ end
+ end
+
+ test "clearing change on reload" do
+ @user.highlights = [ create_blob(filename: "funky.jpg"), create_blob(filename: "town.jpg") ]
+ assert @user.highlights.attached?
+
+ @user.reload
+ assert_not @user.highlights.attached?
+ end
+
+ test "overriding attached reader" do
+ @user.highlights.attach create_blob(filename: "funky.jpg"), create_blob(filename: "town.jpg")
+
+ assert_equal "funky.jpg", @user.highlights.first.filename.to_s
+ assert_equal "town.jpg", @user.highlights.second.filename.to_s
+
+ begin
+ User.class_eval do
+ def highlights
+ super.reverse
+ end
+ end
+
+ assert_equal "town.jpg", @user.highlights.first.filename.to_s
+ assert_equal "funky.jpg", @user.highlights.second.filename.to_s
+ ensure
+ User.remove_method :highlights
+ end
+ end
+end
diff --git a/activestorage/test/models/attached/one_test.rb b/activestorage/test/models/attached/one_test.rb
new file mode 100644
index 0000000000..ac08d324bb
--- /dev/null
+++ b/activestorage/test/models/attached/one_test.rb
@@ -0,0 +1,516 @@
+# frozen_string_literal: true
+
+require "test_helper"
+require "database/setup"
+
+class ActiveStorage::OneAttachedTest < ActiveSupport::TestCase
+ include ActiveJob::TestHelper
+
+ setup do
+ @user = User.create!(name: "Josh")
+ end
+
+ teardown { ActiveStorage::Blob.all.each(&:delete) }
+
+ test "attaching an existing blob to an existing record" do
+ @user.avatar.attach create_blob(filename: "funky.jpg")
+ assert_equal "funky.jpg", @user.avatar.filename.to_s
+
+ assert_not_nil @user.avatar_attachment
+ assert_not_nil @user.avatar_blob
+ end
+
+ test "attaching an existing blob from a signed ID to an existing record" do
+ @user.avatar.attach create_blob(filename: "funky.jpg").signed_id
+ assert_equal "funky.jpg", @user.avatar.filename.to_s
+ end
+
+ test "attaching a new blob from a Hash to an existing record" do
+ @user.avatar.attach io: StringIO.new("STUFF"), filename: "town.jpg", content_type: "image/jpg"
+ assert_equal "town.jpg", @user.avatar.filename.to_s
+ end
+
+ test "attaching a new blob from an uploaded file to an existing record" do
+ @user.avatar.attach fixture_file_upload("racecar.jpg")
+ assert_equal "racecar.jpg", @user.avatar.filename.to_s
+ end
+
+ test "attaching an existing blob to an existing, changed record" do
+ @user.name = "Tina"
+ assert @user.changed?
+
+ @user.avatar.attach create_blob(filename: "funky.jpg")
+ assert_equal "funky.jpg", @user.avatar.filename.to_s
+ assert_not @user.avatar.persisted?
+ assert @user.will_save_change_to_name?
+
+ @user.save!
+ assert_equal "funky.jpg", @user.reload.avatar.filename.to_s
+ end
+
+ test "attaching an existing blob from a signed ID to an existing, changed record" do
+ @user.name = "Tina"
+ assert @user.changed?
+
+ @user.avatar.attach create_blob(filename: "funky.jpg").signed_id
+ assert_equal "funky.jpg", @user.avatar.filename.to_s
+ assert_not @user.avatar.persisted?
+ assert @user.will_save_change_to_name?
+
+ @user.save!
+ assert_equal "funky.jpg", @user.reload.avatar.filename.to_s
+ end
+
+ test "attaching a new blob from a Hash to an existing, changed record" do
+ @user.name = "Tina"
+ assert @user.changed?
+
+ @user.avatar.attach io: StringIO.new("STUFF"), filename: "town.jpg", content_type: "image/jpg"
+ assert_equal "town.jpg", @user.avatar.filename.to_s
+ assert_not @user.avatar.persisted?
+ assert @user.will_save_change_to_name?
+
+ @user.save!
+ assert_equal "town.jpg", @user.reload.avatar.filename.to_s
+ end
+
+ test "attaching a new blob from an uploaded file to an existing, changed record" do
+ @user.name = "Tina"
+ assert @user.changed?
+
+ @user.avatar.attach fixture_file_upload("racecar.jpg")
+ assert_equal "racecar.jpg", @user.avatar.filename.to_s
+ assert_not @user.avatar.persisted?
+ assert @user.will_save_change_to_name?
+
+ @user.save!
+ assert_equal "racecar.jpg", @user.reload.avatar.filename.to_s
+ end
+
+ test "updating an existing record to attach an existing blob" do
+ @user.update! avatar: create_blob(filename: "funky.jpg")
+ assert_equal "funky.jpg", @user.avatar.filename.to_s
+ end
+
+ test "updating an existing record to attach an existing blob from a signed ID" do
+ @user.update! avatar: create_blob(filename: "funky.jpg").signed_id
+ assert_equal "funky.jpg", @user.avatar.filename.to_s
+ end
+
+ test "successfully updating an existing record to attach a new blob from an uploaded file" do
+ @user.avatar = fixture_file_upload("racecar.jpg")
+ assert_equal "racecar.jpg", @user.avatar.filename.to_s
+ assert_not ActiveStorage::Blob.service.exist?(@user.avatar.key)
+
+ @user.save!
+ assert ActiveStorage::Blob.service.exist?(@user.avatar.key)
+ end
+
+ test "unsuccessfully updating an existing record to attach a new blob from an uploaded file" do
+ assert_not @user.update(name: "", avatar: fixture_file_upload("racecar.jpg"))
+ assert_equal "racecar.jpg", @user.avatar.filename.to_s
+ assert_not ActiveStorage::Blob.service.exist?(@user.avatar.key)
+ end
+
+ test "successfully replacing an existing, dependent attachment on an existing record" do
+ create_blob(filename: "funky.jpg").tap do |old_blob|
+ @user.avatar.attach old_blob
+
+ perform_enqueued_jobs do
+ @user.avatar.attach create_blob(filename: "town.jpg")
+ end
+
+ assert_equal "town.jpg", @user.avatar.filename.to_s
+ assert_not ActiveStorage::Blob.exists?(old_blob.id)
+ assert_not ActiveStorage::Blob.service.exist?(old_blob.key)
+ end
+ end
+
+ test "replacing an existing, independent attachment on an existing record" do
+ @user.cover_photo.attach create_blob(filename: "funky.jpg")
+
+ assert_no_enqueued_jobs only: ActiveStorage::PurgeJob do
+ @user.cover_photo.attach create_blob(filename: "town.jpg")
+ end
+
+ assert_equal "town.jpg", @user.cover_photo.filename.to_s
+ end
+
+ test "replacing an attached blob on an existing record with itself" do
+ create_blob(filename: "funky.jpg").tap do |blob|
+ @user.avatar.attach blob
+
+ assert_no_changes -> { @user.reload.avatar_attachment.id } do
+ assert_no_enqueued_jobs do
+ @user.avatar.attach blob
+ end
+ end
+
+ assert_equal "funky.jpg", @user.avatar.filename.to_s
+ assert ActiveStorage::Blob.service.exist?(@user.avatar.key)
+ end
+ end
+
+ test "successfully updating an existing record to replace an existing, dependent attachment" do
+ create_blob(filename: "funky.jpg").tap do |old_blob|
+ @user.avatar.attach old_blob
+
+ perform_enqueued_jobs do
+ @user.update! avatar: create_blob(filename: "town.jpg")
+ end
+
+ assert_equal "town.jpg", @user.avatar.filename.to_s
+ assert_not ActiveStorage::Blob.exists?(old_blob.id)
+ assert_not ActiveStorage::Blob.service.exist?(old_blob.key)
+ end
+ end
+
+ test "successfully updating an existing record to replace an existing, independent attachment" do
+ @user.cover_photo.attach create_blob(filename: "funky.jpg")
+
+ assert_no_enqueued_jobs only: ActiveStorage::PurgeJob do
+ @user.update! cover_photo: create_blob(filename: "town.jpg")
+ end
+
+ assert_equal "town.jpg", @user.cover_photo.filename.to_s
+ end
+
+ test "unsuccessfully updating an existing record to replace an existing attachment" do
+ @user.avatar.attach create_blob(filename: "funky.jpg")
+
+ assert_no_enqueued_jobs do
+ assert_not @user.update(name: "", avatar: fixture_file_upload("racecar.jpg"))
+ end
+
+ assert_equal "racecar.jpg", @user.avatar.filename.to_s
+ assert_not ActiveStorage::Blob.service.exist?(@user.avatar.key)
+ end
+
+ test "updating an existing record to replace an attached blob with itself" do
+ create_blob(filename: "funky.jpg").tap do |blob|
+ @user.avatar.attach blob
+
+ assert_no_enqueued_jobs do
+ assert_no_changes -> { @user.reload.avatar_attachment.id } do
+ @user.update! avatar: blob
+ end
+ end
+ end
+ end
+
+ test "removing a dependent attachment from an existing record" do
+ create_blob(filename: "funky.jpg").tap do |blob|
+ @user.avatar.attach blob
+
+ assert_enqueued_with job: ActiveStorage::PurgeJob, args: [ blob ] do
+ @user.avatar.attach nil
+ end
+
+ assert_not @user.avatar.attached?
+ end
+ end
+
+ test "removing an independent attachment from an existing record" do
+ create_blob(filename: "funky.jpg").tap do |blob|
+ @user.cover_photo.attach blob
+
+ assert_no_enqueued_jobs only: ActiveStorage::PurgeJob do
+ @user.cover_photo.attach nil
+ end
+
+ assert_not @user.cover_photo.attached?
+ end
+ end
+
+ test "updating an existing record to remove a dependent attachment" do
+ create_blob(filename: "funky.jpg").tap do |blob|
+ @user.avatar.attach blob
+
+ assert_enqueued_with job: ActiveStorage::PurgeJob, args: [ blob ] do
+ @user.update! avatar: nil
+ end
+
+ assert_not @user.avatar.attached?
+ end
+ end
+
+ test "updating an existing record to remove an independent attachment" do
+ create_blob(filename: "funky.jpg").tap do |blob|
+ @user.cover_photo.attach blob
+
+ assert_no_enqueued_jobs only: ActiveStorage::PurgeJob do
+ @user.update! cover_photo: nil
+ end
+
+ assert_not @user.cover_photo.attached?
+ end
+ end
+
+ test "analyzing a new blob from an uploaded file after attaching it to an existing record" do
+ perform_enqueued_jobs do
+ @user.avatar.attach fixture_file_upload("racecar.jpg")
+ end
+
+ assert @user.avatar.reload.analyzed?
+ assert_equal 4104, @user.avatar.metadata[:width]
+ assert_equal 2736, @user.avatar.metadata[:height]
+ end
+
+ test "analyzing a new blob from an uploaded file after attaching it to an existing record via update" do
+ perform_enqueued_jobs do
+ @user.update! avatar: fixture_file_upload("racecar.jpg")
+ end
+
+ assert @user.avatar.reload.analyzed?
+ assert_equal 4104, @user.avatar.metadata[:width]
+ assert_equal 2736, @user.avatar.metadata[:height]
+ end
+
+ test "analyzing a directly-uploaded blob after attaching it to an existing record" do
+ perform_enqueued_jobs do
+ @user.avatar.attach directly_upload_file_blob(filename: "racecar.jpg")
+ end
+
+ assert @user.avatar.reload.analyzed?
+ assert_equal 4104, @user.avatar.metadata[:width]
+ assert_equal 2736, @user.avatar.metadata[:height]
+ end
+
+ test "analyzing a directly-uploaded blob after attaching it to an existing record via updates" do
+ perform_enqueued_jobs do
+ @user.update! avatar: directly_upload_file_blob(filename: "racecar.jpg")
+ end
+
+ assert @user.avatar.reload.analyzed?
+ assert_equal 4104, @user.avatar.metadata[:width]
+ assert_equal 2736, @user.avatar.metadata[:height]
+ end
+
+ test "attaching an existing blob to a new record" do
+ User.new(name: "Jason").tap do |user|
+ user.avatar.attach create_blob(filename: "funky.jpg")
+ assert user.new_record?
+ assert_equal "funky.jpg", user.avatar.filename.to_s
+
+ user.save!
+ assert_equal "funky.jpg", user.reload.avatar.filename.to_s
+ end
+ end
+
+ test "attaching an existing blob from a signed ID to a new record" do
+ User.new(name: "Jason").tap do |user|
+ user.avatar.attach create_blob(filename: "funky.jpg").signed_id
+ assert user.new_record?
+ assert_equal "funky.jpg", user.avatar.filename.to_s
+
+ user.save!
+ assert_equal "funky.jpg", user.reload.avatar.filename.to_s
+ end
+ end
+
+ test "attaching a new blob from a Hash to a new record" do
+ User.new(name: "Jason").tap do |user|
+ user.avatar.attach io: StringIO.new("STUFF"), filename: "town.jpg", content_type: "image/jpg"
+ assert user.new_record?
+ assert user.avatar.attachment.new_record?
+ assert user.avatar.blob.new_record?
+ assert_equal "town.jpg", user.avatar.filename.to_s
+ assert_not ActiveStorage::Blob.service.exist?(user.avatar.key)
+
+ user.save!
+ assert user.avatar.attachment.persisted?
+ assert user.avatar.blob.persisted?
+ assert_equal "town.jpg", user.reload.avatar.filename.to_s
+ assert ActiveStorage::Blob.service.exist?(user.avatar.key)
+ end
+ end
+
+ test "attaching a new blob from an uploaded file to a new record" do
+ User.new(name: "Jason").tap do |user|
+ user.avatar.attach fixture_file_upload("racecar.jpg")
+ assert user.new_record?
+ assert user.avatar.attachment.new_record?
+ assert user.avatar.blob.new_record?
+ assert_equal "racecar.jpg", user.avatar.filename.to_s
+ assert_not ActiveStorage::Blob.service.exist?(user.avatar.key)
+
+ user.save!
+ assert user.avatar.attachment.persisted?
+ assert user.avatar.blob.persisted?
+ assert_equal "racecar.jpg", user.reload.avatar.filename.to_s
+ assert ActiveStorage::Blob.service.exist?(user.avatar.key)
+ end
+ end
+
+ test "creating a record with an existing blob attached" do
+ user = User.create!(name: "Jason", avatar: create_blob(filename: "funky.jpg"))
+ assert_equal "funky.jpg", user.reload.avatar.filename.to_s
+ end
+
+ test "creating a record with an existing blob from a signed ID attached" do
+ user = User.create!(name: "Jason", avatar: create_blob(filename: "funky.jpg").signed_id)
+ assert_equal "funky.jpg", user.reload.avatar.filename.to_s
+ end
+
+ test "creating a record with a new blob from an uploaded file attached" do
+ User.new(name: "Jason", avatar: fixture_file_upload("racecar.jpg")).tap do |user|
+ assert user.new_record?
+ assert user.avatar.attachment.new_record?
+ assert user.avatar.blob.new_record?
+ assert_equal "racecar.jpg", user.avatar.filename.to_s
+ assert_not ActiveStorage::Blob.service.exist?(user.avatar.key)
+
+ user.save!
+ assert_equal "racecar.jpg", user.reload.avatar.filename.to_s
+ end
+ end
+
+ test "creating a record with an unexpected object attached" do
+ error = assert_raises(ArgumentError) { User.create!(name: "Jason", avatar: :foo) }
+ assert_equal "Could not find or build blob: expected attachable, got :foo", error.message
+ end
+
+ test "analyzing a new blob from an uploaded file after attaching it to a new record" do
+ perform_enqueued_jobs do
+ user = User.create!(name: "Jason", avatar: fixture_file_upload("racecar.jpg"))
+ assert user.avatar.reload.analyzed?
+ assert_equal 4104, user.avatar.metadata[:width]
+ assert_equal 2736, user.avatar.metadata[:height]
+ end
+ end
+
+ test "analyzing a directly-uploaded blob after attaching it to a new record" do
+ perform_enqueued_jobs do
+ user = User.create!(name: "Jason", avatar: directly_upload_file_blob(filename: "racecar.jpg"))
+ assert user.avatar.reload.analyzed?
+ assert_equal 4104, user.avatar.metadata[:width]
+ assert_equal 2736, user.avatar.metadata[:height]
+ end
+ end
+
+ test "detaching" do
+ create_blob(filename: "funky.jpg").tap do |blob|
+ @user.avatar.attach blob
+ assert @user.avatar.attached?
+
+ perform_enqueued_jobs do
+ @user.avatar.detach
+ end
+
+ assert_not @user.avatar.attached?
+ assert ActiveStorage::Blob.exists?(blob.id)
+ assert ActiveStorage::Blob.service.exist?(blob.key)
+ end
+ end
+
+ test "purging" do
+ create_blob(filename: "funky.jpg").tap do |blob|
+ @user.avatar.attach blob
+ assert @user.avatar.attached?
+
+ @user.avatar.purge
+ assert_not @user.avatar.attached?
+ assert_not ActiveStorage::Blob.exists?(blob.id)
+ assert_not ActiveStorage::Blob.service.exist?(blob.key)
+ end
+ end
+
+ test "purging an attachment with a shared blob" do
+ create_blob(filename: "funky.jpg").tap do |blob|
+ @user.avatar.attach blob
+ assert @user.avatar.attached?
+
+ another_user = User.create!(name: "John")
+ another_user.avatar.attach blob
+ assert another_user.avatar.attached?
+
+ @user.avatar.purge
+ assert_not @user.avatar.attached?
+ assert ActiveStorage::Blob.exists?(blob.id)
+ assert ActiveStorage::Blob.service.exist?(blob.key)
+ end
+ end
+
+ test "purging later" do
+ create_blob(filename: "funky.jpg").tap do |blob|
+ @user.avatar.attach blob
+ assert @user.avatar.attached?
+
+ perform_enqueued_jobs do
+ @user.avatar.purge_later
+ end
+
+ assert_not @user.avatar.attached?
+ assert_not ActiveStorage::Blob.exists?(blob.id)
+ assert_not ActiveStorage::Blob.service.exist?(blob.key)
+ end
+ end
+
+ test "purging an attachment later with shared blob" do
+ create_blob(filename: "funky.jpg").tap do |blob|
+ @user.avatar.attach blob
+ assert @user.avatar.attached?
+
+ another_user = User.create!(name: "John")
+ another_user.avatar.attach blob
+ assert another_user.avatar.attached?
+
+ perform_enqueued_jobs do
+ @user.avatar.purge_later
+ end
+
+ assert_not @user.avatar.attached?
+ assert ActiveStorage::Blob.exists?(blob.id)
+ assert ActiveStorage::Blob.service.exist?(blob.key)
+ end
+ end
+
+ test "purging dependent attachment later on destroy" do
+ create_blob(filename: "funky.jpg").tap do |blob|
+ @user.avatar.attach blob
+
+ perform_enqueued_jobs do
+ @user.destroy!
+ end
+
+ assert_not ActiveStorage::Blob.exists?(blob.id)
+ assert_not ActiveStorage::Blob.service.exist?(blob.key)
+ end
+ end
+
+ test "not purging independent attachment on destroy" do
+ create_blob(filename: "funky.jpg").tap do |blob|
+ @user.cover_photo.attach blob
+
+ assert_no_enqueued_jobs do
+ @user.destroy!
+ end
+ end
+ end
+
+ test "clearing change on reload" do
+ @user.avatar = create_blob(filename: "funky.jpg")
+ assert @user.avatar.attached?
+
+ @user.reload
+ assert_not @user.avatar.attached?
+ end
+
+ test "overriding attached reader" do
+ @user.avatar.attach create_blob(filename: "funky.jpg")
+
+ assert_equal "funky.jpg", @user.avatar.filename.to_s
+
+ begin
+ User.class_eval do
+ def avatar
+ super.filename.to_s.reverse
+ end
+ end
+
+ assert_equal "gpj.yknuf", @user.avatar
+ ensure
+ User.remove_method :avatar
+ end
+ end
+end
diff --git a/activestorage/test/models/blob_test.rb b/activestorage/test/models/blob_test.rb
new file mode 100644
index 0000000000..9fd75a1b4a
--- /dev/null
+++ b/activestorage/test/models/blob_test.rb
@@ -0,0 +1,206 @@
+# frozen_string_literal: true
+
+require "test_helper"
+require "database/setup"
+require "active_support/testing/method_call_assertions"
+
+class ActiveStorage::BlobTest < ActiveSupport::TestCase
+ include ActiveSupport::Testing::MethodCallAssertions
+
+ test "unattached scope" do
+ [ create_blob(filename: "funky.jpg"), create_blob(filename: "town.jpg") ].tap do |blobs|
+ User.create! name: "DHH", avatar: blobs.first
+ assert_includes ActiveStorage::Blob.unattached, blobs.second
+ assert_not_includes ActiveStorage::Blob.unattached, blobs.first
+
+ User.create! name: "Jason", avatar: blobs.second
+ assert_not_includes ActiveStorage::Blob.unattached, blobs.second
+ end
+ end
+
+ test "create after upload sets byte size and checksum" do
+ data = "Hello world!"
+ blob = create_blob data: data
+
+ assert_equal data, blob.download
+ assert_equal data.length, blob.byte_size
+ assert_equal Digest::MD5.base64digest(data), blob.checksum
+ end
+
+ test "create after upload extracts content type from data" do
+ blob = create_file_blob content_type: "application/octet-stream"
+ assert_equal "image/jpeg", blob.content_type
+ end
+
+ test "create after upload extracts content type from filename" do
+ blob = create_blob content_type: "application/octet-stream"
+ assert_equal "text/plain", blob.content_type
+ end
+
+ test "create after upload extracts content_type from io when no content_type given and identify: false" do
+ blob = create_blob content_type: nil, identify: false
+ assert_equal "text/plain", blob.content_type
+ end
+
+ test "create after upload uses content_type when identify: false" do
+ blob = create_blob data: "Article,dates,analysis\n1, 2, 3", filename: "table.csv", content_type: "text/csv", identify: false
+ assert_equal "text/csv", blob.content_type
+ end
+
+ test "create after upload generates a 28-character base36 key" do
+ assert_match(/^[a-z0-9]{28}$/, create_blob.key)
+ end
+
+ test "image?" do
+ blob = create_file_blob filename: "racecar.jpg"
+ assert_predicate blob, :image?
+ assert_not_predicate blob, :audio?
+ end
+
+ test "video?" do
+ blob = create_file_blob(filename: "video.mp4", content_type: "video/mp4")
+ assert_predicate blob, :video?
+ assert_not_predicate blob, :audio?
+ end
+
+ test "text?" do
+ blob = create_blob data: "Hello world!"
+ assert_predicate blob, :text?
+ assert_not_predicate blob, :audio?
+ end
+
+ test "download yields chunks" do
+ blob = create_blob data: "a" * 5.0625.megabytes
+ chunks = []
+
+ blob.download do |chunk|
+ chunks << chunk
+ end
+
+ assert_equal 2, chunks.size
+ assert_equal "a" * 5.megabytes, chunks.first
+ assert_equal "a" * 64.kilobytes, chunks.second
+ end
+
+ test "open with integrity" do
+ create_file_blob(filename: "racecar.jpg").tap do |blob|
+ blob.open do |file|
+ assert file.binmode?
+ assert_equal 0, file.pos
+ assert File.basename(file.path).starts_with?("ActiveStorage-#{blob.id}-")
+ assert file.path.ends_with?(".jpg")
+ assert_equal file_fixture("racecar.jpg").binread, file.read, "Expected downloaded file to match fixture file"
+ end
+ end
+ end
+
+ test "open without integrity" do
+ create_blob(data: "Hello, world!").tap do |blob|
+ blob.update! checksum: Digest::MD5.base64digest("Goodbye, world!")
+
+ assert_raises ActiveStorage::IntegrityError do
+ blob.open { |file| flunk "Expected integrity check to fail" }
+ end
+ end
+ end
+
+ test "open in a custom tmpdir" do
+ create_file_blob(filename: "racecar.jpg").open(tmpdir: tmpdir = Dir.mktmpdir) do |file|
+ assert file.binmode?
+ assert_equal 0, file.pos
+ assert_match(/\.jpg\z/, file.path)
+ assert file.path.starts_with?(tmpdir)
+ assert_equal file_fixture("racecar.jpg").binread, file.read, "Expected downloaded file to match fixture file"
+ end
+ end
+
+ test "URLs expiring in 5 minutes" do
+ blob = create_blob
+
+ freeze_time do
+ assert_equal expected_url_for(blob), blob.service_url
+ assert_equal expected_url_for(blob, disposition: :attachment), blob.service_url(disposition: :attachment)
+ end
+ end
+
+ test "URLs force content_type to binary and attachment as content disposition for content types served as binary" do
+ blob = create_blob(content_type: "text/html")
+
+ freeze_time do
+ assert_equal expected_url_for(blob, disposition: :attachment, content_type: "application/octet-stream"), blob.service_url
+ assert_equal expected_url_for(blob, disposition: :attachment, content_type: "application/octet-stream"), blob.service_url(disposition: :inline)
+ end
+ end
+
+ test "URLs force attachment as content disposition when the content type is not allowed inline" do
+ blob = create_blob(content_type: "application/zip")
+
+ freeze_time do
+ assert_equal expected_url_for(blob, disposition: :attachment, content_type: "application/zip"), blob.service_url
+ assert_equal expected_url_for(blob, disposition: :attachment, content_type: "application/zip"), blob.service_url(disposition: :inline)
+ end
+ end
+
+ test "URLs allow for custom filename" do
+ blob = create_blob(filename: "original.txt")
+ new_filename = ActiveStorage::Filename.new("new.txt")
+
+ freeze_time do
+ assert_equal expected_url_for(blob), blob.service_url
+ assert_equal expected_url_for(blob, filename: new_filename), blob.service_url(filename: new_filename)
+ assert_equal expected_url_for(blob, filename: new_filename), blob.service_url(filename: "new.txt")
+ assert_equal expected_url_for(blob, filename: blob.filename), blob.service_url(filename: nil)
+ end
+ end
+
+ test "URLs allow for custom options" do
+ blob = create_blob(filename: "original.txt")
+
+ arguments = [
+ blob.key,
+ expires_in: ActiveStorage.service_urls_expire_in,
+ disposition: :attachment,
+ content_type: blob.content_type,
+ filename: blob.filename,
+ thumb_size: "300x300",
+ thumb_mode: "crop"
+ ]
+ assert_called_with(blob.service, :url, arguments) do
+ blob.service_url(thumb_size: "300x300", thumb_mode: "crop")
+ end
+ end
+
+ test "purge deletes file from external service" do
+ blob = create_blob
+
+ blob.purge
+ assert_not ActiveStorage::Blob.service.exist?(blob.key)
+ end
+
+ test "purge deletes variants from external service" do
+ blob = create_file_blob
+ variant = blob.variant(resize: "100>").processed
+
+ blob.purge
+ assert_not ActiveStorage::Blob.service.exist?(variant.key)
+ end
+
+ test "purge does nothing when attachments exist" do
+ create_blob.tap do |blob|
+ User.create! name: "DHH", avatar: blob
+ assert_no_difference(-> { ActiveStorage::Blob.count }) { blob.purge }
+ assert ActiveStorage::Blob.service.exist?(blob.key)
+ end
+ end
+
+ private
+ def expected_url_for(blob, disposition: :attachment, filename: nil, content_type: nil)
+ filename ||= blob.filename
+ content_type ||= blob.content_type
+
+ query = { disposition: ActionDispatch::Http::ContentDisposition.format(disposition: disposition, filename: filename.sanitized), content_type: content_type }
+ key_params = { key: blob.key }.merge(query)
+
+ "https://example.com/rails/active_storage/disk/#{ActiveStorage.verifier.generate(key_params, expires_in: 5.minutes, purpose: :blob_key)}/#{filename}?#{query.to_param}"
+ end
+end
diff --git a/activestorage/test/models/filename_test.rb b/activestorage/test/models/filename_test.rb
new file mode 100644
index 0000000000..715116309f
--- /dev/null
+++ b/activestorage/test/models/filename_test.rb
@@ -0,0 +1,56 @@
+# frozen_string_literal: true
+
+require "test_helper"
+
+class ActiveStorage::FilenameTest < ActiveSupport::TestCase
+ test "base" do
+ assert_equal "racecar", ActiveStorage::Filename.new("racecar.jpg").base
+ assert_equal "race.car", ActiveStorage::Filename.new("race.car.jpg").base
+ assert_equal "racecar", ActiveStorage::Filename.new("racecar").base
+ end
+
+ test "extension with delimiter" do
+ assert_equal ".jpg", ActiveStorage::Filename.new("racecar.jpg").extension_with_delimiter
+ assert_equal ".jpg", ActiveStorage::Filename.new("race.car.jpg").extension_with_delimiter
+ assert_equal "", ActiveStorage::Filename.new("racecar").extension_with_delimiter
+ end
+
+ test "extension without delimiter" do
+ assert_equal "jpg", ActiveStorage::Filename.new("racecar.jpg").extension_without_delimiter
+ assert_equal "jpg", ActiveStorage::Filename.new("race.car.jpg").extension_without_delimiter
+ assert_equal "", ActiveStorage::Filename.new("racecar").extension_without_delimiter
+ end
+
+ test "sanitize" do
+ "%$|:;/\t\r\n\\".each_char do |character|
+ filename = ActiveStorage::Filename.new("foo#{character}bar.pdf")
+ assert_equal "foo-bar.pdf", filename.sanitized
+ assert_equal "foo-bar.pdf", filename.to_s
+ end
+ end
+
+ test "sanitize transcodes to valid UTF-8" do
+ { (+"\xF6").force_encoding(Encoding::ISO8859_1) => "ö",
+ (+"\xC3").force_encoding(Encoding::ISO8859_1) => "Ã",
+ "\xAD" => "�",
+ "\xCF" => "�",
+ "\x00" => "",
+ }.each do |actual, expected|
+ assert_equal expected, ActiveStorage::Filename.new(actual).sanitized
+ end
+ end
+
+ test "strips RTL override chars used to spoof unsafe executables as docs" do
+ # Would be displayed in Windows as "evilexe.pdf" due to the right-to-left
+ # (RTL) override char!
+ assert_equal "evil-fdp.exe", ActiveStorage::Filename.new("evil\u{202E}fdp.exe").sanitized
+ end
+
+ test "compare case-insensitively" do
+ assert_operator ActiveStorage::Filename.new("foobar.pdf"), :==, ActiveStorage::Filename.new("FooBar.PDF")
+ end
+
+ test "compare sanitized" do
+ assert_operator ActiveStorage::Filename.new("foo-bar.pdf"), :==, ActiveStorage::Filename.new("foo\tbar.pdf")
+ end
+end
diff --git a/activestorage/test/models/presence_validation_test.rb b/activestorage/test/models/presence_validation_test.rb
new file mode 100644
index 0000000000..13ba3c900d
--- /dev/null
+++ b/activestorage/test/models/presence_validation_test.rb
@@ -0,0 +1,30 @@
+# frozen_string_literal: true
+
+require "test_helper"
+require "database/setup"
+
+class ActiveStorage::PresenceValidationTest < ActiveSupport::TestCase
+ class Admin < User; end
+
+ teardown do
+ Admin.clear_validators!
+ end
+
+ test "validates_presence_of has_one_attached" do
+ Admin.validates_presence_of :avatar
+ a = Admin.new(name: "DHH")
+ assert_predicate a, :invalid?
+
+ a.avatar.attach create_blob(filename: "funky.jpg")
+ assert_predicate a, :valid?
+ end
+
+ test "validates_presence_of has_many_attached" do
+ Admin.validates_presence_of :highlights
+ a = Admin.new(name: "DHH")
+ assert_predicate a, :invalid?
+
+ a.highlights.attach create_blob(filename: "funky.jpg")
+ assert_predicate a, :valid?
+ end
+end
diff --git a/activestorage/test/models/preview_test.rb b/activestorage/test/models/preview_test.rb
new file mode 100644
index 0000000000..e7ae399fb7
--- /dev/null
+++ b/activestorage/test/models/preview_test.rb
@@ -0,0 +1,40 @@
+# frozen_string_literal: true
+
+require "test_helper"
+require "database/setup"
+
+class ActiveStorage::PreviewTest < ActiveSupport::TestCase
+ test "previewing a PDF" do
+ blob = create_file_blob(filename: "report.pdf", content_type: "application/pdf")
+ preview = blob.preview(resize: "640x280").processed
+
+ assert_predicate preview.image, :attached?
+ assert_equal "report.png", preview.image.filename.to_s
+ assert_equal "image/png", preview.image.content_type
+
+ image = read_image(preview.image)
+ assert_equal 612, image.width
+ assert_equal 792, image.height
+ end
+
+ test "previewing an MP4 video" do
+ blob = create_file_blob(filename: "video.mp4", content_type: "video/mp4")
+ preview = blob.preview(resize: "640x280").processed
+
+ assert_predicate preview.image, :attached?
+ assert_equal "video.jpg", preview.image.filename.to_s
+ assert_equal "image/jpeg", preview.image.content_type
+
+ image = read_image(preview.image)
+ assert_equal 640, image.width
+ assert_equal 480, image.height
+ end
+
+ test "previewing an unpreviewable blob" do
+ blob = create_file_blob
+
+ assert_raises ActiveStorage::UnpreviewableError do
+ blob.preview resize: "640x280"
+ end
+ end
+end
diff --git a/activestorage/test/models/reflection_test.rb b/activestorage/test/models/reflection_test.rb
new file mode 100644
index 0000000000..98606b0617
--- /dev/null
+++ b/activestorage/test/models/reflection_test.rb
@@ -0,0 +1,34 @@
+# frozen_string_literal: true
+
+require "test_helper"
+
+class ActiveStorage::ReflectionTest < ActiveSupport::TestCase
+ test "reflecting on a singular attachment" do
+ reflection = User.reflect_on_attachment(:avatar)
+ assert_equal User, reflection.active_record
+ assert_equal :avatar, reflection.name
+ assert_equal :has_one_attached, reflection.macro
+ assert_equal :purge_later, reflection.options[:dependent]
+ end
+
+ test "reflection on a singular attachment with the same name as an attachment on another model" do
+ reflection = Group.reflect_on_attachment(:avatar)
+ assert_equal Group, reflection.active_record
+ end
+
+ test "reflecting on a collection attachment" do
+ reflection = User.reflect_on_attachment(:highlights)
+ assert_equal User, reflection.active_record
+ assert_equal :highlights, reflection.name
+ assert_equal :has_many_attached, reflection.macro
+ assert_equal :purge_later, reflection.options[:dependent]
+ end
+
+ test "reflecting on all attachments" do
+ reflections = User.reflect_on_all_attachments.sort_by(&:name)
+ assert_equal [ User ], reflections.collect(&:active_record).uniq
+ assert_equal %i[ avatar cover_photo highlights vlogs ], reflections.collect(&:name)
+ assert_equal %i[ has_one_attached has_one_attached has_many_attached has_many_attached ], reflections.collect(&:macro)
+ assert_equal [ :purge_later, false, :purge_later, false ], reflections.collect { |reflection| reflection.options[:dependent] }
+ end
+end
diff --git a/activestorage/test/models/representation_test.rb b/activestorage/test/models/representation_test.rb
new file mode 100644
index 0000000000..2a06b31c77
--- /dev/null
+++ b/activestorage/test/models/representation_test.rb
@@ -0,0 +1,41 @@
+# frozen_string_literal: true
+
+require "test_helper"
+require "database/setup"
+
+class ActiveStorage::RepresentationTest < ActiveSupport::TestCase
+ test "representing an image" do
+ blob = create_file_blob
+ representation = blob.representation(resize: "100x100").processed
+
+ image = read_image(representation.image)
+ assert_equal 100, image.width
+ assert_equal 67, image.height
+ end
+
+ test "representing a PDF" do
+ blob = create_file_blob(filename: "report.pdf", content_type: "application/pdf")
+ representation = blob.representation(resize: "640x280").processed
+
+ image = read_image(representation.image)
+ assert_equal 612, image.width
+ assert_equal 792, image.height
+ end
+
+ test "representing an MP4 video" do
+ blob = create_file_blob(filename: "video.mp4", content_type: "video/mp4")
+ representation = blob.representation(resize: "640x280").processed
+
+ image = read_image(representation.image)
+ assert_equal 640, image.width
+ assert_equal 480, image.height
+ end
+
+ test "representing an unrepresentable blob" do
+ blob = create_blob
+
+ assert_raises ActiveStorage::UnrepresentableError do
+ blob.representation resize: "100x100"
+ end
+ end
+end
diff --git a/activestorage/test/models/variant_test.rb b/activestorage/test/models/variant_test.rb
new file mode 100644
index 0000000000..d98935eb9f
--- /dev/null
+++ b/activestorage/test/models/variant_test.rb
@@ -0,0 +1,180 @@
+# frozen_string_literal: true
+
+require "test_helper"
+require "database/setup"
+
+class ActiveStorage::VariantTest < ActiveSupport::TestCase
+ test "resized variation of JPEG blob" do
+ blob = create_file_blob(filename: "racecar.jpg")
+ variant = blob.variant(resize: "100x100").processed
+ assert_match(/racecar\.jpg/, variant.service_url)
+
+ image = read_image(variant)
+ assert_equal 100, image.width
+ assert_equal 67, image.height
+ end
+
+ test "resized and monochrome variation of JPEG blob" do
+ blob = create_file_blob(filename: "racecar.jpg")
+ variant = blob.variant(resize: "100x100", monochrome: true).processed
+ assert_match(/racecar\.jpg/, variant.service_url)
+
+ image = read_image(variant)
+ assert_equal 100, image.width
+ assert_equal 67, image.height
+ assert_match(/Gray/, image.colorspace)
+ end
+
+ test "monochrome with default variant_processor" do
+ ActiveStorage.variant_processor = nil
+
+ blob = create_file_blob(filename: "racecar.jpg")
+ variant = blob.variant(monochrome: true).processed
+ image = read_image(variant)
+ assert_match(/Gray/, image.colorspace)
+ ensure
+ ActiveStorage.variant_processor = :mini_magick
+ end
+
+ test "disabled variation of JPEG blob" do
+ blob = create_file_blob(filename: "racecar.jpg")
+ variant = blob.variant(resize: "100x100", monochrome: false).processed
+ assert_match(/racecar\.jpg/, variant.service_url)
+
+ image = read_image(variant)
+ assert_equal 100, image.width
+ assert_equal 67, image.height
+ assert_match(/RGB/, image.colorspace)
+ end
+
+ test "disabled variation of JPEG blob with :combine_options" do
+ blob = create_file_blob(filename: "racecar.jpg")
+ variant = ActiveSupport::Deprecation.silence do
+ blob.variant(combine_options: {
+ resize: "100x100",
+ monochrome: false
+ }).processed
+ end
+ assert_match(/racecar\.jpg/, variant.service_url)
+
+ image = read_image(variant)
+ assert_equal 100, image.width
+ assert_equal 67, image.height
+ assert_match(/RGB/, image.colorspace)
+ end
+
+ test "disabled variation using :combine_options" do
+ ActiveStorage.variant_processor = nil
+ blob = create_file_blob(filename: "racecar.jpg")
+ variant = ActiveSupport::Deprecation.silence do
+ blob.variant(combine_options: {
+ crop: "100x100+0+0",
+ monochrome: false
+ }).processed
+ end
+ assert_match(/racecar\.jpg/, variant.service_url)
+
+ image = read_image(variant)
+ assert_equal 100, image.width
+ assert_equal 100, image.height
+ assert_match(/RGB/, image.colorspace)
+ ensure
+ ActiveStorage.variant_processor = :mini_magick
+ end
+
+ test "center-weighted crop of JPEG blob using :combine_options" do
+ ActiveStorage.variant_processor = nil
+ blob = create_file_blob(filename: "racecar.jpg")
+ variant = ActiveSupport::Deprecation.silence do
+ blob.variant(combine_options: {
+ gravity: "center",
+ resize: "100x100^",
+ crop: "100x100+0+0",
+ }).processed
+ end
+ assert_match(/racecar\.jpg/, variant.service_url)
+
+ image = read_image(variant)
+ assert_equal 100, image.width
+ assert_equal 100, image.height
+ ensure
+ ActiveStorage.variant_processor = :mini_magick
+ end
+
+ test "center-weighted crop of JPEG blob using :resize_to_fill" do
+ blob = create_file_blob(filename: "racecar.jpg")
+ variant = blob.variant(resize_to_fill: [100, 100]).processed
+ assert_match(/racecar\.jpg/, variant.service_url)
+
+ image = read_image(variant)
+ assert_equal 100, image.width
+ assert_equal 100, image.height
+ end
+
+ test "resized variation of PSD blob" do
+ blob = create_file_blob(filename: "icon.psd", content_type: "image/vnd.adobe.photoshop")
+ variant = blob.variant(resize: "20x20").processed
+ assert_match(/icon\.png/, variant.service_url)
+
+ image = read_image(variant)
+ assert_equal "PNG", image.type
+ assert_equal 20, image.width
+ assert_equal 20, image.height
+ end
+
+ test "resized variation of ICO blob" do
+ blob = create_file_blob(filename: "favicon.ico", content_type: "image/vnd.microsoft.icon")
+ variant = blob.variant(resize: "20x20").processed
+ assert_match(/icon\.png/, variant.service_url)
+
+ image = read_image(variant)
+ assert_equal "PNG", image.type
+ assert_equal 20, image.width
+ assert_equal 20, image.height
+ end
+
+ test "resized variation of TIFF blob" do
+ blob = create_file_blob(filename: "racecar.tif")
+ variant = blob.variant(resize: "50x50").processed
+ assert_match(/racecar\.png/, variant.service_url)
+
+ image = read_image(variant)
+ assert_equal "PNG", image.type
+ assert_equal 50, image.width
+ assert_equal 33, image.height
+ end
+
+ test "optimized variation of GIF blob" do
+ blob = create_file_blob(filename: "image.gif", content_type: "image/gif")
+
+ assert_nothing_raised do
+ blob.variant(layers: "Optimize").processed
+ end
+ end
+
+ test "variation of invariable blob" do
+ assert_raises ActiveStorage::InvariableError do
+ create_file_blob(filename: "report.pdf", content_type: "application/pdf").variant(resize: "100x100")
+ end
+ end
+
+ test "service_url doesn't grow in length despite long variant options" do
+ blob = create_file_blob(filename: "racecar.jpg")
+ variant = blob.variant(font: "a" * 10_000).processed
+ assert_operator variant.service_url.length, :<, 730
+ end
+
+ test "works for vips processor" do
+ ActiveStorage.variant_processor = :vips
+ blob = create_file_blob(filename: "racecar.jpg")
+ variant = blob.variant(thumbnail_image: 100).processed
+
+ image = read_image(variant)
+ assert_equal 100, image.width
+ assert_equal 67, image.height
+ rescue LoadError
+ # libvips not installed
+ ensure
+ ActiveStorage.variant_processor = :mini_magick
+ end
+end
diff --git a/activestorage/test/previewer/mupdf_previewer_test.rb b/activestorage/test/previewer/mupdf_previewer_test.rb
new file mode 100644
index 0000000000..6c2db6fcbf
--- /dev/null
+++ b/activestorage/test/previewer/mupdf_previewer_test.rb
@@ -0,0 +1,23 @@
+# frozen_string_literal: true
+
+require "test_helper"
+require "database/setup"
+
+require "active_storage/previewer/mupdf_previewer"
+
+class ActiveStorage::Previewer::MuPDFPreviewerTest < ActiveSupport::TestCase
+ setup do
+ @blob = create_file_blob(filename: "report.pdf", content_type: "application/pdf")
+ end
+
+ test "previewing a PDF document" do
+ ActiveStorage::Previewer::MuPDFPreviewer.new(@blob).preview do |attachable|
+ assert_equal "image/png", attachable[:content_type]
+ assert_equal "report.png", attachable[:filename]
+
+ image = MiniMagick::Image.read(attachable[:io])
+ assert_equal 612, image.width
+ assert_equal 792, image.height
+ end
+ end
+end
diff --git a/activestorage/test/previewer/poppler_pdf_previewer_test.rb b/activestorage/test/previewer/poppler_pdf_previewer_test.rb
new file mode 100644
index 0000000000..2b41c8b642
--- /dev/null
+++ b/activestorage/test/previewer/poppler_pdf_previewer_test.rb
@@ -0,0 +1,23 @@
+# frozen_string_literal: true
+
+require "test_helper"
+require "database/setup"
+
+require "active_storage/previewer/poppler_pdf_previewer"
+
+class ActiveStorage::Previewer::PopplerPDFPreviewerTest < ActiveSupport::TestCase
+ setup do
+ @blob = create_file_blob(filename: "report.pdf", content_type: "application/pdf")
+ end
+
+ test "previewing a PDF document" do
+ ActiveStorage::Previewer::PopplerPDFPreviewer.new(@blob).preview do |attachable|
+ assert_equal "image/png", attachable[:content_type]
+ assert_equal "report.png", attachable[:filename]
+
+ image = MiniMagick::Image.read(attachable[:io])
+ assert_equal 612, image.width
+ assert_equal 792, image.height
+ end
+ end
+end
diff --git a/activestorage/test/previewer/video_previewer_test.rb b/activestorage/test/previewer/video_previewer_test.rb
new file mode 100644
index 0000000000..9dc350205b
--- /dev/null
+++ b/activestorage/test/previewer/video_previewer_test.rb
@@ -0,0 +1,24 @@
+# frozen_string_literal: true
+
+require "test_helper"
+require "database/setup"
+
+require "active_storage/previewer/video_previewer"
+
+class ActiveStorage::Previewer::VideoPreviewerTest < ActiveSupport::TestCase
+ setup do
+ @blob = create_file_blob(filename: "video.mp4", content_type: "video/mp4")
+ end
+
+ test "previewing an MP4 video" do
+ ActiveStorage::Previewer::VideoPreviewer.new(@blob).preview do |attachable|
+ assert_equal "image/jpeg", attachable[:content_type]
+ assert_equal "video.jpg", attachable[:filename]
+
+ image = MiniMagick::Image.read(attachable[:io])
+ assert_equal 640, image.width
+ assert_equal 480, image.height
+ assert_equal "image/jpeg", image.mime_type
+ end
+ end
+end
diff --git a/activestorage/test/service/azure_storage_service_test.rb b/activestorage/test/service/azure_storage_service_test.rb
new file mode 100644
index 0000000000..2b07902d07
--- /dev/null
+++ b/activestorage/test/service/azure_storage_service_test.rb
@@ -0,0 +1,37 @@
+# frozen_string_literal: true
+
+require "service/shared_service_tests"
+require "uri"
+
+if SERVICE_CONFIGURATIONS[:azure]
+ class ActiveStorage::Service::AzureStorageServiceTest < ActiveSupport::TestCase
+ SERVICE = ActiveStorage::Service.configure(:azure, SERVICE_CONFIGURATIONS)
+
+ include ActiveStorage::Service::SharedServiceTests
+
+ test "signed URL generation" do
+ url = @service.url(@key, expires_in: 5.minutes,
+ disposition: :inline, filename: ActiveStorage::Filename.new("avatar.png"), content_type: "image/png")
+
+ assert_match(/(\S+)&rscd=inline%3B\+filename%3D%22avatar\.png%22%3B\+filename\*%3DUTF-8%27%27avatar\.png&rsct=image%2Fpng/, url)
+ assert_match SERVICE_CONFIGURATIONS[:azure][:container], url
+ end
+
+ test "uploading a tempfile" do
+ key = SecureRandom.base58(24)
+ data = "Something else entirely!"
+
+ Tempfile.open do |file|
+ file.write(data)
+ file.rewind
+ @service.upload(key, file)
+ end
+
+ assert_equal data, @service.download(key)
+ ensure
+ @service.delete(key)
+ end
+ end
+else
+ puts "Skipping Azure Storage Service tests because no Azure configuration was supplied"
+end
diff --git a/activestorage/test/service/configurations.example.yml b/activestorage/test/service/configurations.example.yml
new file mode 100644
index 0000000000..a63aa33302
--- /dev/null
+++ b/activestorage/test/service/configurations.example.yml
@@ -0,0 +1,29 @@
+# s3:
+# service: S3
+# access_key_id: ""
+# secret_access_key: ""
+# region: ""
+# bucket: ""
+#
+# gcs:
+# service: GCS
+# credentials: {
+# type: "service_account",
+# project_id: "",
+# private_key_id: "",
+# private_key: "",
+# client_email: "",
+# client_id: "",
+# auth_uri: "https://accounts.google.com/o/oauth2/auth",
+# token_uri: "https://accounts.google.com/o/oauth2/token",
+# auth_provider_x509_cert_url: "https://www.googleapis.com/oauth2/v1/certs",
+# client_x509_cert_url: ""
+# }
+# project:
+# bucket:
+#
+# azure:
+# service: AzureStorage
+# storage_account_name: ""
+# storage_access_key: ""
+# container: ""
diff --git a/activestorage/test/service/configurations.yml.enc b/activestorage/test/service/configurations.yml.enc
new file mode 100644
index 0000000000..648924a562
--- /dev/null
+++ b/activestorage/test/service/configurations.yml.enc
Binary files differ
diff --git a/activestorage/test/service/configurator_test.rb b/activestorage/test/service/configurator_test.rb
new file mode 100644
index 0000000000..3ef9cf9fb6
--- /dev/null
+++ b/activestorage/test/service/configurator_test.rb
@@ -0,0 +1,23 @@
+# frozen_string_literal: true
+
+require "service/shared_service_tests"
+
+class ActiveStorage::Service::ConfiguratorTest < ActiveSupport::TestCase
+ test "builds correct service instance based on service name" do
+ service = ActiveStorage::Service::Configurator.build(:foo, foo: { service: "Disk", root: "path" })
+ assert_instance_of ActiveStorage::Service::DiskService, service
+ assert_equal "path", service.root
+ end
+
+ test "builds correct service instance based on lowercase service name" do
+ service = ActiveStorage::Service::Configurator.build(:foo, foo: { service: "disk", root: "path" })
+ assert_instance_of ActiveStorage::Service::DiskService, service
+ assert_equal "path", service.root
+ end
+
+ test "raises error when passing non-existent service name" do
+ assert_raise RuntimeError do
+ ActiveStorage::Service::Configurator.build(:bigfoot, {})
+ end
+ end
+end
diff --git a/activestorage/test/service/disk_service_test.rb b/activestorage/test/service/disk_service_test.rb
new file mode 100644
index 0000000000..f3c4dd26bd
--- /dev/null
+++ b/activestorage/test/service/disk_service_test.rb
@@ -0,0 +1,18 @@
+# frozen_string_literal: true
+
+require "service/shared_service_tests"
+
+class ActiveStorage::Service::DiskServiceTest < ActiveSupport::TestCase
+ SERVICE = ActiveStorage::Service::DiskService.new(root: File.join(Dir.tmpdir, "active_storage"))
+
+ include ActiveStorage::Service::SharedServiceTests
+
+ test "URL generation" do
+ assert_match(/^https:\/\/example.com\/rails\/active_storage\/disk\/.*\/avatar\.png\?content_type=image%2Fpng&disposition=inline/,
+ @service.url(@key, expires_in: 5.minutes, disposition: :inline, filename: ActiveStorage::Filename.new("avatar.png"), content_type: "image/png"))
+ end
+
+ test "headers_for_direct_upload generation" do
+ assert_equal({ "Content-Type" => "application/json" }, @service.headers_for_direct_upload(@key, content_type: "application/json"))
+ end
+end
diff --git a/activestorage/test/service/gcs_service_test.rb b/activestorage/test/service/gcs_service_test.rb
new file mode 100644
index 0000000000..6bca428f50
--- /dev/null
+++ b/activestorage/test/service/gcs_service_test.rb
@@ -0,0 +1,82 @@
+# frozen_string_literal: true
+
+require "service/shared_service_tests"
+require "net/http"
+
+if SERVICE_CONFIGURATIONS[:gcs]
+ class ActiveStorage::Service::GCSServiceTest < ActiveSupport::TestCase
+ SERVICE = ActiveStorage::Service.configure(:gcs, SERVICE_CONFIGURATIONS)
+
+ include ActiveStorage::Service::SharedServiceTests
+
+ test "direct upload" do
+ key = SecureRandom.base58(24)
+ data = "Something else entirely!"
+ checksum = Digest::MD5.base64digest(data)
+ url = @service.url_for_direct_upload(key, expires_in: 5.minutes, content_type: "text/plain", content_length: data.size, checksum: checksum)
+
+ uri = URI.parse url
+ request = Net::HTTP::Put.new uri.request_uri
+ request.body = data
+ request.add_field "Content-Type", ""
+ request.add_field "Content-MD5", checksum
+ Net::HTTP.start(uri.host, uri.port, use_ssl: true) do |http|
+ http.request request
+ end
+
+ assert_equal data, @service.download(key)
+ ensure
+ @service.delete key
+ end
+
+ test "upload with content_type and content_disposition" do
+ key = SecureRandom.base58(24)
+ data = "Something else entirely!"
+
+ @service.upload(key, StringIO.new(data), checksum: Digest::MD5.base64digest(data), disposition: :attachment, filename: ActiveStorage::Filename.new("test.txt"), content_type: "text/plain")
+
+ url = @service.url(key, expires_in: 2.minutes, disposition: :inline, content_type: "text/html", filename: ActiveStorage::Filename.new("test.html"))
+ response = Net::HTTP.get_response(URI(url))
+ assert_equal "text/plain", response.content_type
+ assert_match(/attachment;.*test.txt/, response["Content-Disposition"])
+ ensure
+ @service.delete key
+ end
+
+ test "upload with content_type" do
+ key = SecureRandom.base58(24)
+ data = "Something else entirely!"
+
+ @service.upload(key, StringIO.new(data), checksum: Digest::MD5.base64digest(data), content_type: "text/plain")
+
+ url = @service.url(key, expires_in: 2.minutes, disposition: :inline, content_type: "text/html", filename: ActiveStorage::Filename.new("test.html"))
+ response = Net::HTTP.get_response(URI(url))
+ assert_equal "text/plain", response.content_type
+ assert_match(/inline;.*test.html/, response["Content-Disposition"])
+ ensure
+ @service.delete key
+ end
+
+ test "update metadata" do
+ key = SecureRandom.base58(24)
+ data = "Something else entirely!"
+ @service.upload(key, StringIO.new(data), checksum: Digest::MD5.base64digest(data), disposition: :attachment, filename: ActiveStorage::Filename.new("test.html"), content_type: "text/html")
+
+ @service.update_metadata(key, disposition: :inline, filename: ActiveStorage::Filename.new("test.txt"), content_type: "text/plain")
+ url = @service.url(key, expires_in: 2.minutes, disposition: :attachment, content_type: "text/html", filename: ActiveStorage::Filename.new("test.html"))
+
+ response = Net::HTTP.get_response(URI(url))
+ assert_equal "text/plain", response.content_type
+ assert_match(/inline;.*test.txt/, response["Content-Disposition"])
+ ensure
+ @service.delete key
+ end
+
+ test "signed URL generation" do
+ assert_match(/storage\.googleapis\.com\/.*response-content-disposition=inline.*test\.txt.*response-content-type=text%2Fplain/,
+ @service.url(@key, expires_in: 2.minutes, disposition: :inline, filename: ActiveStorage::Filename.new("test.txt"), content_type: "text/plain"))
+ end
+ end
+else
+ puts "Skipping GCS Service tests because no GCS configuration was supplied"
+end
diff --git a/activestorage/test/service/mirror_service_test.rb b/activestorage/test/service/mirror_service_test.rb
new file mode 100644
index 0000000000..249a5652fb
--- /dev/null
+++ b/activestorage/test/service/mirror_service_test.rb
@@ -0,0 +1,68 @@
+# frozen_string_literal: true
+
+require "service/shared_service_tests"
+
+class ActiveStorage::Service::MirrorServiceTest < ActiveSupport::TestCase
+ mirror_config = (1..3).map do |i|
+ [ "mirror_#{i}",
+ service: "Disk",
+ root: Dir.mktmpdir("active_storage_tests_mirror_#{i}") ]
+ end.to_h
+
+ config = mirror_config.merge \
+ mirror: { service: "Mirror", primary: "primary", mirrors: mirror_config.keys },
+ primary: { service: "Disk", root: Dir.mktmpdir("active_storage_tests_primary") }
+
+ SERVICE = ActiveStorage::Service.configure :mirror, config
+
+ include ActiveStorage::Service::SharedServiceTests
+
+ test "uploading to all services" do
+ key = SecureRandom.base58(24)
+ data = "Something else entirely!"
+ io = StringIO.new(data)
+ checksum = Digest::MD5.base64digest(data)
+
+ @service.upload key, io.tap(&:read), checksum: checksum
+ assert_predicate io, :eof?
+
+ assert_equal data, @service.primary.download(key)
+ @service.mirrors.each do |mirror|
+ assert_equal data, mirror.download(key)
+ end
+ ensure
+ @service.delete key
+ end
+
+ test "downloading from primary service" do
+ key = SecureRandom.base58(24)
+ data = "Something else entirely!"
+ checksum = Digest::MD5.base64digest(data)
+
+ @service.primary.upload key, StringIO.new(data), checksum: checksum
+
+ assert_equal data, @service.download(key)
+ end
+
+ test "deleting from all services" do
+ @service.delete @key
+
+ assert_not SERVICE.primary.exist?(@key)
+ SERVICE.mirrors.each do |mirror|
+ assert_not mirror.exist?(@key)
+ end
+ end
+
+ test "URL generation in primary service" do
+ filename = ActiveStorage::Filename.new("test.txt")
+
+ freeze_time do
+ assert_equal @service.primary.url(@key, expires_in: 2.minutes, disposition: :inline, filename: filename, content_type: "text/plain"),
+ @service.url(@key, expires_in: 2.minutes, disposition: :inline, filename: filename, content_type: "text/plain")
+ end
+ end
+
+ test "path for file in primary service" do
+ assert_equal @service.primary.path_for(@key), @service.path_for(@key)
+ end
+end
diff --git a/activestorage/test/service/s3_service_test.rb b/activestorage/test/service/s3_service_test.rb
new file mode 100644
index 0000000000..74c0aa0405
--- /dev/null
+++ b/activestorage/test/service/s3_service_test.rb
@@ -0,0 +1,83 @@
+# frozen_string_literal: true
+
+require "service/shared_service_tests"
+require "net/http"
+require "database/setup"
+
+if SERVICE_CONFIGURATIONS[:s3]
+ class ActiveStorage::Service::S3ServiceTest < ActiveSupport::TestCase
+ SERVICE = ActiveStorage::Service.configure(:s3, SERVICE_CONFIGURATIONS)
+
+ include ActiveStorage::Service::SharedServiceTests
+
+ test "direct upload" do
+ key = SecureRandom.base58(24)
+ data = "Something else entirely!"
+ checksum = Digest::MD5.base64digest(data)
+ url = @service.url_for_direct_upload(key, expires_in: 5.minutes, content_type: "text/plain", content_length: data.size, checksum: checksum)
+
+ uri = URI.parse url
+ request = Net::HTTP::Put.new uri.request_uri
+ request.body = data
+ request.add_field "Content-Type", "text/plain"
+ request.add_field "Content-MD5", checksum
+ Net::HTTP.start(uri.host, uri.port, use_ssl: true) do |http|
+ http.request request
+ end
+
+ assert_equal data, @service.download(key)
+ ensure
+ @service.delete key
+ end
+
+ test "upload a zero byte file" do
+ blob = directly_upload_file_blob filename: "empty_file.txt", content_type: nil
+ user = User.create! name: "DHH", avatar: blob
+
+ assert_equal user.avatar.blob, blob
+ end
+
+ test "signed URL generation" do
+ url = @service.url(@key, expires_in: 5.minutes,
+ disposition: :inline, filename: ActiveStorage::Filename.new("avatar.png"), content_type: "image/png")
+
+ assert_match(/s3(-[-a-z0-9]+)?\.(\S+)?amazonaws.com.*response-content-disposition=inline.*avatar\.png.*response-content-type=image%2Fpng/, url)
+ assert_match SERVICE_CONFIGURATIONS[:s3][:bucket], url
+ end
+
+ test "uploading with server-side encryption" do
+ config = SERVICE_CONFIGURATIONS.deep_merge(s3: { upload: { server_side_encryption: "AES256" } })
+ service = ActiveStorage::Service.configure(:s3, config)
+
+ begin
+ key = SecureRandom.base58(24)
+ data = "Something else entirely!"
+ service.upload key, StringIO.new(data), checksum: Digest::MD5.base64digest(data)
+
+ assert_equal "AES256", service.bucket.object(key).server_side_encryption
+ ensure
+ service.delete key
+ end
+ end
+
+ test "upload with content type" do
+ key = SecureRandom.base58(24)
+ data = "Something else entirely!"
+ content_type = "text/plain"
+
+ @service.upload(
+ key,
+ StringIO.new(data),
+ checksum: Digest::MD5.base64digest(data),
+ filename: "cool_data.txt",
+ content_type: content_type
+ )
+
+ assert_equal content_type, @service.bucket.object(key).content_type
+ ensure
+ @service.delete key
+ end
+ end
+else
+ puts "Skipping S3 Service tests because no S3 configuration was supplied"
+end
diff --git a/activestorage/test/service/shared_service_tests.rb b/activestorage/test/service/shared_service_tests.rb
new file mode 100644
index 0000000000..17f3736056
--- /dev/null
+++ b/activestorage/test/service/shared_service_tests.rb
@@ -0,0 +1,140 @@
+# frozen_string_literal: true
+
+require "test_helper"
+require "active_support/core_ext/securerandom"
+
+module ActiveStorage::Service::SharedServiceTests
+ extend ActiveSupport::Concern
+
+ FIXTURE_DATA = (+"\211PNG\r\n\032\n\000\000\000\rIHDR\000\000\000\020\000\000\000\020\001\003\000\000\000%=m\"\000\000\000\006PLTE\000\000\000\377\377\377\245\331\237\335\000\000\0003IDATx\234c\370\377\237\341\377_\206\377\237\031\016\2603\334?\314p\1772\303\315\315\f7\215\031\356\024\203\320\275\317\f\367\201R\314\f\017\300\350\377\177\000Q\206\027(\316]\233P\000\000\000\000IEND\256B`\202").force_encoding(Encoding::BINARY)
+
+ included do
+ setup do
+ @key = SecureRandom.base58(24)
+ @service = self.class.const_get(:SERVICE)
+ @service.upload @key, StringIO.new(FIXTURE_DATA)
+ end
+
+ teardown do
+ @service.delete @key
+ end
+
+ test "uploading with integrity" do
+ key = SecureRandom.base58(24)
+ data = "Something else entirely!"
+ @service.upload(key, StringIO.new(data), checksum: Digest::MD5.base64digest(data))
+
+ assert_equal data, @service.download(key)
+ ensure
+ @service.delete key
+ end
+
+ test "uploading without integrity" do
+ key = SecureRandom.base58(24)
+ data = "Something else entirely!"
+
+ assert_raises(ActiveStorage::IntegrityError) do
+ @service.upload(key, StringIO.new(data), checksum: Digest::MD5.base64digest("bad data"))
+ end
+
+ assert_not @service.exist?(key)
+ ensure
+ @service.delete key
+ end
+
+ test "uploading with integrity and multiple keys" do
+ key = SecureRandom.base58(24)
+ data = "Something else entirely!"
+ @service.upload(
+ key,
+ StringIO.new(data),
+ checksum: Digest::MD5.base64digest(data),
+ filename: "racecar.jpg",
+ content_type: "image/jpg"
+ )
+
+ assert_equal data, @service.download(key)
+ ensure
+ @service.delete key
+ end
+
+ test "downloading" do
+ assert_equal FIXTURE_DATA, @service.download(@key)
+ end
+
+ test "downloading a nonexistent file" do
+ assert_raises(ActiveStorage::FileNotFoundError) do
+ @service.download(SecureRandom.base58(24))
+ end
+ end
+
+
+ test "downloading in chunks" do
+ key = SecureRandom.base58(24)
+ expected_chunks = [ "a" * 5.megabytes, "b" ]
+ actual_chunks = []
+
+ begin
+ @service.upload key, StringIO.new(expected_chunks.join)
+
+ @service.download key do |chunk|
+ actual_chunks << chunk
+ end
+
+ assert_equal expected_chunks, actual_chunks, "Downloaded chunks did not match uploaded data"
+ ensure
+ @service.delete key
+ end
+ end
+
+ test "downloading a nonexistent file in chunks" do
+ assert_raises(ActiveStorage::FileNotFoundError) do
+ @service.download(SecureRandom.base58(24)) { }
+ end
+ end
+
+
+ test "downloading partially" do
+ assert_equal "\x10\x00\x00", @service.download_chunk(@key, 19..21)
+ assert_equal "\x10\x00\x00", @service.download_chunk(@key, 19...22)
+ end
+
+ test "partially downloading a nonexistent file" do
+ assert_raises(ActiveStorage::FileNotFoundError) do
+ @service.download_chunk(SecureRandom.base58(24), 19..21)
+ end
+ end
+
+
+ test "existing" do
+ assert @service.exist?(@key)
+ assert_not @service.exist?(@key + "nonsense")
+ end
+
+ test "deleting" do
+ @service.delete @key
+ assert_not @service.exist?(@key)
+ end
+
+ test "deleting nonexistent key" do
+ assert_nothing_raised do
+ @service.delete SecureRandom.base58(24)
+ end
+ end
+
+ test "deleting by prefix" do
+ @service.upload("a/a/a", StringIO.new(FIXTURE_DATA))
+ @service.upload("a/a/b", StringIO.new(FIXTURE_DATA))
+ @service.upload("a/b/a", StringIO.new(FIXTURE_DATA))
+
+ @service.delete_prefixed("a/a/")
+ assert_not @service.exist?("a/a/a")
+ assert_not @service.exist?("a/a/b")
+ assert @service.exist?("a/b/a")
+ ensure
+ @service.delete("a/a/a")
+ @service.delete("a/a/b")
+ @service.delete("a/b/a")
+ end
+ end
+end
diff --git a/activestorage/test/template/image_tag_test.rb b/activestorage/test/template/image_tag_test.rb
new file mode 100644
index 0000000000..258cf702ad
--- /dev/null
+++ b/activestorage/test/template/image_tag_test.rb
@@ -0,0 +1,44 @@
+# frozen_string_literal: true
+
+require "test_helper"
+require "database/setup"
+
+class ActiveStorage::ImageTagTest < ActionView::TestCase
+ tests ActionView::Helpers::AssetTagHelper
+
+ setup do
+ @blob = create_file_blob filename: "racecar.jpg"
+ end
+
+ test "blob" do
+ assert_dom_equal %(<img src="#{polymorphic_url @blob}" />), image_tag(@blob)
+ end
+
+ test "variant" do
+ variant = @blob.variant(resize: "100x100")
+ assert_dom_equal %(<img src="#{polymorphic_url variant}" />), image_tag(variant)
+ end
+
+ test "preview" do
+ blob = create_file_blob(filename: "report.pdf", content_type: "application/pdf")
+ preview = blob.preview(resize: "100x100")
+ assert_dom_equal %(<img src="#{polymorphic_url preview}" />), image_tag(preview)
+ end
+
+ test "attachment" do
+ attachment = ActiveStorage::Attachment.new(blob: @blob)
+ assert_dom_equal %(<img src="#{polymorphic_url attachment}" />), image_tag(attachment)
+ end
+
+ test "error when attachment's empty" do
+ @user = User.create!(name: "DHH")
+
+ assert_not_predicate @user.avatar, :attached?
+ assert_raises(ArgumentError) { image_tag(@user.avatar) }
+ end
+
+ test "error when object can't be resolved into URL" do
+ unresolvable_object = ActionView::Helpers::AssetTagHelper
+ assert_raises(ArgumentError) { image_tag(unresolvable_object) }
+ end
+end
diff --git a/activestorage/test/test_helper.rb b/activestorage/test/test_helper.rb
new file mode 100644
index 0000000000..144c224421
--- /dev/null
+++ b/activestorage/test/test_helper.rb
@@ -0,0 +1,103 @@
+# frozen_string_literal: true
+
+ENV["RAILS_ENV"] ||= "test"
+require_relative "dummy/config/environment.rb"
+
+require "bundler/setup"
+require "active_support"
+require "active_support/test_case"
+require "active_support/testing/autorun"
+require "image_processing/mini_magick"
+
+begin
+ require "byebug"
+rescue LoadError
+end
+
+require "active_job"
+ActiveJob::Base.queue_adapter = :test
+ActiveJob::Base.logger = ActiveSupport::Logger.new(nil)
+
+# Filter out the backtrace from minitest while preserving the one from other libraries.
+Minitest.backtrace_filter = Minitest::BacktraceFilter.new
+
+require "yaml"
+SERVICE_CONFIGURATIONS = begin
+ erb = ERB.new(Pathname.new(File.expand_path("service/configurations.yml", __dir__)).read)
+ configuration = YAML.load(erb.result) || {}
+ configuration.deep_symbolize_keys
+rescue Errno::ENOENT
+ puts "Missing service configuration file in test/service/configurations.yml"
+ {}
+end
+
+require "tmpdir"
+ActiveStorage::Blob.service = ActiveStorage::Service::DiskService.new(root: Dir.mktmpdir("active_storage_tests"))
+
+ActiveStorage.logger = ActiveSupport::Logger.new(nil)
+ActiveStorage.verifier = ActiveSupport::MessageVerifier.new("Testing")
+
+class ActiveSupport::TestCase
+ self.file_fixture_path = File.expand_path("fixtures/files", __dir__)
+
+ setup do
+ ActiveStorage::Current.host = "https://example.com"
+ end
+
+ teardown do
+ ActiveStorage::Current.reset
+ end
+
+ private
+ def create_blob(data: "Hello world!", filename: "hello.txt", content_type: "text/plain", identify: true)
+ ActiveStorage::Blob.create_after_upload! io: StringIO.new(data), filename: filename, content_type: content_type, identify: identify
+ end
+
+ def create_file_blob(filename: "racecar.jpg", content_type: "image/jpeg", metadata: nil)
+ ActiveStorage::Blob.create_after_upload! io: file_fixture(filename).open, filename: filename, content_type: content_type, metadata: metadata
+ end
+
+ def create_blob_before_direct_upload(filename: "hello.txt", byte_size:, checksum:, content_type: "text/plain")
+ ActiveStorage::Blob.create_before_direct_upload! filename: filename, byte_size: byte_size, checksum: checksum, content_type: content_type
+ end
+
+ def directly_upload_file_blob(filename: "racecar.jpg", content_type: "image/jpeg")
+ file = file_fixture(filename)
+ byte_size = file.size
+ checksum = Digest::MD5.file(file).base64digest
+
+ create_blob_before_direct_upload(filename: filename, byte_size: byte_size, checksum: checksum, content_type: content_type).tap do |blob|
+ ActiveStorage::Blob.service.upload(blob.key, file.open)
+ end
+ end
+
+ def read_image(blob_or_variant)
+ MiniMagick::Image.open blob_or_variant.service.send(:path_for, blob_or_variant.key)
+ end
+
+ def extract_metadata_from(blob)
+ blob.tap(&:analyze).metadata
+ end
+
+ def fixture_file_upload(filename)
+ Rack::Test::UploadedFile.new file_fixture(filename).to_s
+ end
+end
+
+require "global_id"
+GlobalID.app = "ActiveStorageExampleApp"
+ActiveRecord::Base.send :include, GlobalID::Identification
+
+class User < ActiveRecord::Base
+ validates :name, presence: true
+
+ has_one_attached :avatar
+ has_one_attached :cover_photo, dependent: false
+
+ has_many_attached :highlights
+ has_many_attached :vlogs, dependent: false
+end
+
+class Group < ActiveRecord::Base
+ has_one_attached :avatar
+end