diff options
Diffstat (limited to 'spec/lib/gitlab/string_range_marker_spec.rb')
-rw-r--r-- | spec/lib/gitlab/string_range_marker_spec.rb | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/spec/lib/gitlab/string_range_marker_spec.rb b/spec/lib/gitlab/string_range_marker_spec.rb new file mode 100644 index 00000000000..abeaa7f0ddb --- /dev/null +++ b/spec/lib/gitlab/string_range_marker_spec.rb @@ -0,0 +1,36 @@ +require 'spec_helper' + +describe Gitlab::StringRangeMarker do + describe '#mark' do + context "when the rich text is html safe" do + let(:raw) { "abc <def>" } + let(:rich) { %{<span class="abc">abc</span><span class="space"> </span><span class="def"><def></span>}.html_safe } + let(:inline_diffs) { [2..5] } + subject do + described_class.new(raw, rich).mark(inline_diffs) do |text, left:, right:| + "LEFT#{text}RIGHT" + end + end + + it 'marks the inline diffs' do + expect(subject).to eq(%{<span class="abc">abLEFTcRIGHT</span><span class="space">LEFT RIGHT</span><span class="def">LEFT<dRIGHTef></span>}) + expect(subject).to be_html_safe + end + end + + context "when the rich text is not html safe" do + let(:raw) { "abc <def>" } + let(:inline_diffs) { [2..5] } + subject do + described_class.new(raw).mark(inline_diffs) do |text, left:, right:| + "LEFT#{text}RIGHT" + end + end + + it 'marks the inline diffs' do + expect(subject).to eq(%{abLEFTc <dRIGHTef>}) + expect(subject).to be_html_safe + end + end + end +end |