Merge branch 'fj-remove-workhorse-set-content-type-feature-flag' into 'master'

Removing workhorse_set_content_type feature flag

See merge request gitlab-org/gitlab-ce!23930

5 files changed, 44 insertions, 209 deletions

diff --git a/spec/controllers/projects/avatars_controller_spec.rb b/spec/controllers/projects/avatars_controller_spec.rb
index 40ab81395ea..95b7ae5885a 100644
--- a/spec/controllers/projects/avatars_controller_spec.rb
+++ b/spec/controllers/projects/avatars_controller_spec.rb
@@ -26,37 +26,13 @@ describe Projects::AvatarsController do
       context 'when the avatar is stored in the repository' do
         let(:filepath) { 'files/images/logo-white.png' }
 
-        context 'when feature flag workhorse_set_content_type is' do
-          before do
-            stub_feature_flags(workhorse_set_content_type: flag_value)
-          end
+        it 'sends the avatar' do
+          subject
 
-          context 'enabled' do
-            let(:flag_value) { true }
-
-            it 'sends the avatar' do
-              subject
-
-              expect(response).to have_gitlab_http_status(200)
-              expect(response.header['Content-Disposition']).to eq('inline')
-              expect(response.header['Content-Type']).to eq 'image/png'
-              expect(response.header[Gitlab::Workhorse::SEND_DATA_HEADER]).to start_with('git-blob:')
-              expect(response.header[Gitlab::Workhorse::DETECT_HEADER]).to eq "true"
-            end
-          end
-
-          context 'disabled' do
-            let(:flag_value) { false }
-
-            it 'sends the avatar' do
-              subject
-
-              expect(response).to have_gitlab_http_status(200)
-              expect(response.header['Content-Type']).to eq('image/png')
-              expect(response.header[Gitlab::Workhorse::SEND_DATA_HEADER]).to start_with('git-blob:')
-              expect(response.header[Gitlab::Workhorse::DETECT_HEADER]).to eq nil
-            end
-          end
+          expect(response).to have_gitlab_http_status(200)
+          expect(response.header['Content-Disposition']).to eq('inline')
+          expect(response.header[Gitlab::Workhorse::SEND_DATA_HEADER]).to start_with('git-blob:')
+          expect(response.header[Gitlab::Workhorse::DETECT_HEADER]).to eq "true"
         end
       end
 
diff --git a/spec/controllers/projects/jobs_controller_spec.rb b/spec/controllers/projects/jobs_controller_spec.rb
index e1133fdd562..7f65fe551e9 100644
--- a/spec/controllers/projects/jobs_controller_spec.rb
+++ b/spec/controllers/projects/jobs_controller_spec.rb
@@ -892,36 +892,13 @@ describe Projects::JobsController, :clean_gitlab_redis_shared_state do
     context "when job has a trace artifact" do
       let(:job) { create(:ci_build, :trace_artifact, pipeline: pipeline) }
 
-      context 'when feature flag workhorse_set_content_type is' do
-        before do
-          stub_feature_flags(workhorse_set_content_type: flag_value)
-        end
-
-        context 'enabled' do
-          let(:flag_value) { true }
-
-          it "sets #{Gitlab::Workhorse::DETECT_HEADER} header" do
-            response = subject
-
-            expect(response).to have_gitlab_http_status(:ok)
-            expect(response.headers["Content-Type"]).to eq("text/plain; charset=utf-8")
-            expect(response.body).to eq(job.job_artifacts_trace.open.read)
-            expect(response.header[Gitlab::Workhorse::DETECT_HEADER]).to eq "true"
-          end
-        end
-
-        context 'disabled' do
-          let(:flag_value) { false }
-
-          it 'returns a trace' do
-            response = subject
+      it "sets #{Gitlab::Workhorse::DETECT_HEADER} header" do
+        response = subject
 
-            expect(response).to have_gitlab_http_status(:ok)
-            expect(response.headers["Content-Type"]).to eq("text/plain; charset=utf-8")
-            expect(response.body).to eq(job.job_artifacts_trace.open.read)
-            expect(response.header[Gitlab::Workhorse::DETECT_HEADER]).to be nil
-          end
-        end
+        expect(response).to have_gitlab_http_status(:ok)
+        expect(response.headers["Content-Type"]).to eq("text/plain; charset=utf-8")
+        expect(response.body).to eq(job.job_artifacts_trace.open.read)
+        expect(response.header[Gitlab::Workhorse::DETECT_HEADER]).to eq "true"
       end
     end
 
diff --git a/spec/controllers/projects/raw_controller_spec.rb b/spec/controllers/projects/raw_controller_spec.rb
index 24e2441cf9d..cffdf30da6b 100644
--- a/spec/controllers/projects/raw_controller_spec.rb
+++ b/spec/controllers/projects/raw_controller_spec.rb
@@ -16,74 +16,27 @@ describe Projects::RawController do
     context 'regular filename' do
       let(:filepath) { 'master/README.md' }
 
-      context 'when feature flag workhorse_set_content_type is' do
-        before do
-          stub_feature_flags(workhorse_set_content_type: flag_value)
-
-          subject
-        end
-
-        context 'enabled' do
-          let(:flag_value) { true }
-
-          it 'delivers ASCII file' do
-            expect(response).to have_gitlab_http_status(200)
-            expect(response.header['Content-Type']).to eq('text/plain; charset=utf-8')
-            expect(response.header['Content-Disposition']).to eq('inline')
-            expect(response.header[Gitlab::Workhorse::DETECT_HEADER]).to eq "true"
-            expect(response.header[Gitlab::Workhorse::SEND_DATA_HEADER]).to start_with('git-blob:')
-          end
-        end
-
-        context 'disabled' do
-          let(:flag_value) { false }
-
-          it 'delivers ASCII file' do
-            expect(response).to have_gitlab_http_status(200)
-            expect(response.header['Content-Type']).to eq('text/plain; charset=utf-8')
-            expect(response.header['Content-Disposition']).to eq('inline')
-            expect(response.header[Gitlab::Workhorse::DETECT_HEADER]).to eq nil
-            expect(response.header[Gitlab::Workhorse::SEND_DATA_HEADER]).to start_with('git-blob:')
-          end
-        end
+      it 'delivers ASCII file' do
+        subject
+
+        expect(response).to have_gitlab_http_status(200)
+        expect(response.header['Content-Type']).to eq('text/plain; charset=utf-8')
+        expect(response.header['Content-Disposition']).to eq('inline')
+        expect(response.header[Gitlab::Workhorse::DETECT_HEADER]).to eq "true"
+        expect(response.header[Gitlab::Workhorse::SEND_DATA_HEADER]).to start_with('git-blob:')
       end
     end
 
     context 'image header' do
       let(:filepath) { 'master/files/images/6049019_460s.jpg' }
 
-      context 'when feature flag workhorse_set_content_type is' do
-        before do
-          stub_feature_flags(workhorse_set_content_type: flag_value)
-        end
-
-        context 'enabled' do
-          let(:flag_value) { true }
-
-          it 'leaves image content disposition' do
-            subject
-
-            expect(response).to have_gitlab_http_status(200)
-            expect(response.header['Content-Type']).to eq('image/jpeg')
-            expect(response.header['Content-Disposition']).to eq('inline')
-            expect(response.header[Gitlab::Workhorse::DETECT_HEADER]).to eq "true"
-            expect(response.header[Gitlab::Workhorse::SEND_DATA_HEADER]).to start_with('git-blob:')
-          end
-        end
-
-        context 'disabled' do
-          let(:flag_value) { false }
-
-          it 'sets image content type header' do
-            subject
+      it 'leaves image content disposition' do
+        subject
 
-            expect(response).to have_gitlab_http_status(200)
-            expect(response.header['Content-Type']).to eq('image/jpeg')
-            expect(response.header['Content-Disposition']).to eq('inline')
-            expect(response.header[Gitlab::Workhorse::DETECT_HEADER]).to eq nil
-            expect(response.header[Gitlab::Workhorse::SEND_DATA_HEADER]).to start_with('git-blob:')
-          end
-        end
+        expect(response).to have_gitlab_http_status(200)
+        expect(response.header['Content-Disposition']).to eq('inline')
+        expect(response.header[Gitlab::Workhorse::DETECT_HEADER]).to eq "true"
+        expect(response.header[Gitlab::Workhorse::SEND_DATA_HEADER]).to start_with('git-blob:')
       end
     end
 
diff --git a/spec/controllers/projects/wikis_controller_spec.rb b/spec/controllers/projects/wikis_controller_spec.rb
index 341bf244397..b2f40231796 100644
--- a/spec/controllers/projects/wikis_controller_spec.rb
+++ b/spec/controllers/projects/wikis_controller_spec.rb
@@ -52,56 +52,24 @@ describe Projects::WikisController do
 
       let(:path) { upload_file_to_wiki(project, user, file_name) }
 
-      subject { get :show, params: { namespace_id: project.namespace, project_id: project, id: path } }
+      before do
+        get :show, params: { namespace_id: project.namespace, project_id: project, id: path }
+      end
 
       context 'when file is an image' do
         let(:file_name) { 'dk.png' }
 
-        context 'when feature flag workhorse_set_content_type is' do
-          before do
-            stub_feature_flags(workhorse_set_content_type: flag_value)
-
-            subject
-          end
-
-          context 'enabled' do
-            let(:flag_value) { true }
-
-            it 'delivers the image' do
-              expect(response.headers['Content-Type']).to eq('image/png')
-              expect(response.headers['Content-Disposition']).to match(/^inline/)
-              expect(response.headers[Gitlab::Workhorse::DETECT_HEADER]).to eq "true"
-            end
-
-            context 'when file is a svg' do
-              let(:file_name) { 'unsanitized.svg' }
-
-              it 'delivers the image' do
-                expect(response.headers['Content-Type']).to eq('image/svg+xml')
-                expect(response.headers['Content-Disposition']).to match(/^attachment/)
-                expect(response.headers[Gitlab::Workhorse::DETECT_HEADER]).to eq "true"
-              end
-            end
-          end
-
-          context 'disabled' do
-            let(:flag_value) { false }
-
-            it 'renders the content inline' do
-              expect(response.headers['Content-Type']).to eq('image/png')
-              expect(response.headers['Content-Disposition']).to match(/^inline/)
-              expect(response.headers[Gitlab::Workhorse::DETECT_HEADER]).to eq nil
-            end
+        it 'delivers the image' do
+          expect(response.headers['Content-Disposition']).to match(/^inline/)
+          expect(response.headers[Gitlab::Workhorse::DETECT_HEADER]).to eq "true"
+        end
 
-            context 'when file is a svg' do
-              let(:file_name) { 'unsanitized.svg' }
+        context 'when file is a svg' do
+          let(:file_name) { 'unsanitized.svg' }
 
-              it 'renders the content as an attachment' do
-                expect(response.headers['Content-Type']).to eq('image/svg+xml')
-                expect(response.headers['Content-Disposition']).to match(/^attachment/)
-                expect(response.headers[Gitlab::Workhorse::DETECT_HEADER]).to eq nil
-              end
-            end
+          it 'delivers the image' do
+            expect(response.headers['Content-Disposition']).to match(/^inline/)
+            expect(response.headers[Gitlab::Workhorse::DETECT_HEADER]).to eq "true"
           end
         end
       end
@@ -109,32 +77,9 @@ describe Projects::WikisController do
       context 'when file is a pdf' do
         let(:file_name) { 'git-cheat-sheet.pdf' }
 
-        context 'when feature flag workhorse_set_content_type is' do
-          before do
-            stub_feature_flags(workhorse_set_content_type: flag_value)
-
-            subject
-          end
-
-          context 'enabled' do
-            let(:flag_value) { true }
-
-            it 'sets the content type to sets the content response headers' do
-              expect(response.headers['Content-Type']).to eq 'application/octet-stream'
-              expect(response.headers['Content-Disposition']).to match(/^inline/)
-              expect(response.headers[Gitlab::Workhorse::DETECT_HEADER]).to eq "true"
-            end
-          end
-
-          context 'disabled' do
-            let(:flag_value) { false }
-
-            it 'sets the content response headers' do
-              expect(response.headers['Content-Type']).to eq 'application/octet-stream'
-              expect(response.headers['Content-Disposition']).to match(/^inline/)
-              expect(response.headers[Gitlab::Workhorse::DETECT_HEADER]).to eq nil
-            end
-          end
+        it 'sets the content type to sets the content response headers' do
+          expect(response.headers['Content-Disposition']).to match(/^inline/)
+          expect(response.headers[Gitlab::Workhorse::DETECT_HEADER]).to eq "true"
         end
       end
     end
diff --git a/spec/controllers/snippets_controller_spec.rb b/spec/controllers/snippets_controller_spec.rb
index 01a5161f775..d2a56518f65 100644
--- a/spec/controllers/snippets_controller_spec.rb
+++ b/spec/controllers/snippets_controller_spec.rb
@@ -437,10 +437,7 @@ describe SnippetsController do
         end
 
         context 'when signed in user is the author' do
-          let(:flag_value) { false }
-
           before do
-            stub_feature_flags(workhorse_set_content_type: flag_value)
             get :raw, params: { id: personal_snippet.to_param }
           end
 
@@ -455,22 +452,9 @@ describe SnippetsController do
             expect(response.header['Content-Disposition']).to match(/inline/)
           end
 
-          context 'when feature flag workhorse_set_content_type is' do
-            context 'enabled' do
-              let(:flag_value) { true }
-
-              it "sets #{Gitlab::Workhorse::DETECT_HEADER} header" do
-                expect(response).to have_gitlab_http_status(200)
-                expect(response.header[Gitlab::Workhorse::DETECT_HEADER]).to eq "true"
-              end
-            end
-
-            context 'disabled' do
-              it "does not set #{Gitlab::Workhorse::DETECT_HEADER} header" do
-                expect(response).to have_gitlab_http_status(200)
-                expect(response.header[Gitlab::Workhorse::DETECT_HEADER]).to be nil
-              end
-            end
+          it "sets #{Gitlab::Workhorse::DETECT_HEADER} header" do
+            expect(response).to have_gitlab_http_status(200)
+            expect(response.header[Gitlab::Workhorse::DETECT_HEADER]).to eq "true"
           end
         end
       end