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-rw-r--r--activestorage/test/service/shared_service_tests.rb96
1 files changed, 96 insertions, 0 deletions
diff --git a/activestorage/test/service/shared_service_tests.rb b/activestorage/test/service/shared_service_tests.rb
new file mode 100644
index 0000000000..ce28c4393a
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+++ b/activestorage/test/service/shared_service_tests.rb
@@ -0,0 +1,96 @@
+# frozen_string_literal: true
+
+require "test_helper"
+require "active_support/core_ext/securerandom"
+
+module ActiveStorage::Service::SharedServiceTests
+ extend ActiveSupport::Concern
+
+ FIXTURE_KEY = SecureRandom.base58(24)
+ 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".dup.force_encoding(Encoding::BINARY)
+
+ included do
+ setup do
+ @service = self.class.const_get(:SERVICE)
+ @service.upload FIXTURE_KEY, StringIO.new(FIXTURE_DATA)
+ end
+
+ teardown do
+ @service.delete FIXTURE_KEY
+ end
+
+ test "uploading with integrity" do
+ begin
+ 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
+ end
+
+ test "uploading without integrity" do
+ begin
+ 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
+ end
+
+ test "downloading" do
+ assert_equal FIXTURE_DATA, @service.download(FIXTURE_KEY)
+ end
+
+ test "downloading in chunks" do
+ chunks = []
+
+ @service.download(FIXTURE_KEY) do |chunk|
+ chunks << chunk
+ end
+
+ assert_equal [ FIXTURE_DATA ], chunks
+ end
+
+ test "existing" do
+ assert @service.exist?(FIXTURE_KEY)
+ assert_not @service.exist?(FIXTURE_KEY + "nonsense")
+ end
+
+ test "deleting" do
+ @service.delete FIXTURE_KEY
+ assert_not @service.exist?(FIXTURE_KEY)
+ end
+
+ test "deleting nonexistent key" do
+ assert_nothing_raised do
+ @service.delete SecureRandom.base58(24)
+ end
+ end
+
+ test "deleting by prefix" do
+ begin
+ @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
+end