Extract code from Issues::MoveService

Extract code to make it easier reusable
- introduce AttributesRewriter and ContentRewriter
  - support group entites when rewriting content
- make Uploader copy_to working for Namespaces

1 files changed, 58 insertions, 0 deletions

diff --git a/spec/uploaders/namespace_file_uploader_spec.rb b/spec/uploaders/namespace_file_uploader_spec.rb
index 799c6db57fa..d09725ee4be 100644
--- a/spec/uploaders/namespace_file_uploader_spec.rb
+++ b/spec/uploaders/namespace_file_uploader_spec.rb
@@ -55,4 +55,62 @@ describe NamespaceFileUploader do
     it_behaves_like "migrates", to_store: described_class::Store::REMOTE
     it_behaves_like "migrates", from_store: described_class::Store::REMOTE, to_store: described_class::Store::LOCAL
   end
+
+  describe 'copy_to' do
+    let(:group) { create(:group) }
+    let(:moved) { described_class.copy_to(subject, group) }
+
+    shared_examples 'returns a valid uploader' do
+      it 'generates a new secret' do
+        expect(subject).to be
+        expect(described_class).to receive(:generate_secret).once.and_call_original
+        expect(moved).to be
+      end
+
+      it 'creates new upload correctly' do
+        upload = moved.upload
+
+        expect(upload).not_to eq(subject.upload)
+        expect(upload.model).to eq(group)
+        expect(upload.uploader).to eq('NamespaceFileUploader')
+        expect(upload.secret).not_to eq(subject.upload.secret)
+      end
+
+      it 'copies the file' do
+        expect(subject.file).to exist
+        expect(moved.file).to exist
+        expect(subject.file).not_to eq(moved.file)
+        expect(subject.object_store).to eq(moved.object_store)
+      end
+    end
+
+    context 'files are stored locally' do
+      before do
+        subject.store!(fixture_file_upload('spec/fixtures/dk.png'))
+      end
+
+      include_examples 'returns a valid uploader'
+
+      it 'copies the file to the correct location' do
+        expect(moved.upload.path).to eq("#{moved.upload.secret}/dk.png")
+        expect(moved.file.path).to end_with("system/namespace/#{group.id}/#{moved.upload.secret}/dk.png")
+        expect(moved.filename).to eq('dk.png')
+      end
+    end
+
+    context 'files are stored remotely' do
+      before do
+        stub_uploads_object_storage
+        subject.store!(fixture_file_upload('spec/fixtures/dk.png'))
+        subject.migrate!(ObjectStorage::Store::REMOTE)
+      end
+
+      include_examples 'returns a valid uploader'
+
+      it 'copies the file to the correct location' do
+        expect(moved.file.path).to eq("namespace/#{group.id}/#{moved.upload.secret}/dk.png")
+        expect(moved.filename).to eq('dk.png')
+      end
+    end
+  end
 end