refac: decouple persistence and image storage behind driver registries

test/media_purge_test.go

@@ -32,7 +32,7 @@ func TestUpdatePurgeSettingsRejectsOutOfRangeIntervals(t *testing.T) {
 
 func TestRunPurgeDistinguishesBusyFromConflict(t *testing.T) {
 	newRun := func(env *mediaEnv) *useCases.RunPurgeUseCase {
-		merge := useCases.NewMergeMediaUseCase(env.images, env.articles)
+		merge := useCases.NewMergeMediaUseCase(env.images, env.articles, env.storage)
 		return useCases.NewRunPurgeUseCase(env.images, env.articles, merge, env.purgeSettings, func() time.Time { return env.clock }, log.New(&bytes.Buffer{}, "", 0))
 	}
 
@@ -148,7 +148,7 @@ func TestMergeMediaExposesTheRewrittenArticleIds(t *testing.T) {
 		env.useImages(1, 2)
 		env.useImages(2, 1, 2)
 		env.useImages(3, 1)
-		merge := useCases.NewMergeMediaUseCase(env.images, env.articles)
+		merge := useCases.NewMergeMediaUseCase(env.images, env.articles, env.storage)
 
 		result, err := merge.Merge(1, []uint32{2})
 
@@ -163,7 +163,7 @@ func TestMergeMediaExposesTheRewrittenArticleIds(t *testing.T) {
 		env.useImages(1, 2)
 		env.useImages(2, 2)
 		env.articles.failUpdateBodyFor = map[uint32]error{2: errRepositoryFailure}
-		merge := useCases.NewMergeMediaUseCase(env.images, env.articles)
+		merge := useCases.NewMergeMediaUseCase(env.images, env.articles, env.storage)
 
 		result, err := merge.Merge(1, []uint32{2})