diff options
| -rw-r--r-- | lib/gitlab/diff/file.rb | 2 | ||||
| -rw-r--r-- | spec/lib/gitlab/diff/file_spec.rb | 14 |
2 files changed, 16 insertions, 0 deletions
diff --git a/lib/gitlab/diff/file.rb b/lib/gitlab/diff/file.rb index 6d7de52cb80..17a9ec01637 100644 --- a/lib/gitlab/diff/file.rb +++ b/lib/gitlab/diff/file.rb @@ -250,6 +250,8 @@ module Gitlab DiffViewer::Renamed elsif mode_changed? DiffViewer::ModeChanged + else + DiffViewer::NoPreview end end diff --git a/spec/lib/gitlab/diff/file_spec.rb b/spec/lib/gitlab/diff/file_spec.rb index d3d841b0668..ab60d62d88e 100644 --- a/spec/lib/gitlab/diff/file_spec.rb +++ b/spec/lib/gitlab/diff/file_spec.rb @@ -270,6 +270,20 @@ describe Gitlab::Diff::File do expect(diff_file.simple_viewer).to be_a(DiffViewer::ModeChanged) end end + + context 'when no other conditions apply' do + before do + allow(diff_file).to receive(:content_changed?).and_return(false) + allow(diff_file).to receive(:new_file?).and_return(false) + allow(diff_file).to receive(:deleted_file?).and_return(false) + allow(diff_file).to receive(:renamed_file?).and_return(false) + allow(diff_file).to receive(:mode_changed?).and_return(false) + end + + it 'returns a No Preview viewer' do + expect(diff_file.simple_viewer).to be_a(DiffViewer::NoPreview) + end + end end describe '#rich_viewer' do |