1 files changed, 57 insertions, 0 deletions
diff --git a/activestorage/test/service/s3_service_test.rb b/activestorage/test/service/s3_service_test.rb
new file mode 100644
index 0000000000..6d613fd4fc
--- /dev/null
+++ b/activestorage/test/service/s3_service_test.rb
@@ -0,0 +1,57 @@
+require "service/shared_service_tests"
+require "net/http"
+
+if SERVICE_CONFIGURATIONS[:s3] && SERVICE_CONFIGURATIONS[:s3][:access_key_id].present?
+  class ActiveStorage::Service::S3ServiceTest < ActiveSupport::TestCase
+    SERVICE = ActiveStorage::Service.configure(:s3, SERVICE_CONFIGURATIONS)
+
+    include ActiveStorage::Service::SharedServiceTests
+
+    test "direct upload" do
+      begin
+        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
+    end
+
+    test "signed URL generation" do
+      url = @service.url(FIXTURE_KEY, expires_in: 5.minutes,
+        disposition: :inline, filename: "avatar.png", content_type: "image/png")
+
+      assert_match /s3\.(\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
+  end
+else
+  puts "Skipping S3 Service tests because no S3 configuration was supplied"
+end