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Diffstat (limited to 'spec/serializers/diff_line_entity_spec.rb')
-rw-r--r-- | spec/serializers/diff_line_entity_spec.rb | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/spec/serializers/diff_line_entity_spec.rb b/spec/serializers/diff_line_entity_spec.rb new file mode 100644 index 00000000000..2549f64bcd3 --- /dev/null +++ b/spec/serializers/diff_line_entity_spec.rb @@ -0,0 +1,45 @@ +# frozen_string_literal: true + +require 'spec_helper' + +describe DiffLineEntity do + include RepoHelpers + + let(:code) { 'hello world' } + let(:line) { Gitlab::Diff::Line.new(code, 'new', 1, nil, 1) } + let(:entity) { described_class.new(line, request: {}) } + + subject { entity.as_json } + + it 'exposes correct attributes' do + expect(subject).to include( + :line_code, :type, :old_line, :new_line, :text, :meta_data, :rich_text + ) + end + + describe '#rich_text' do + let(:code) { '<h2 onmouseover="alert(2)">Test</h2>' } + let(:rich_text_value) { nil } + + before do + line.instance_variable_set(:@rich_text, rich_text_value) + end + + shared_examples 'escapes html tags' do + it do + expect(subject[:rich_text]).to eq html_escape(code) + expect(subject[:rich_text]).to be_html_safe + end + end + + context 'when rich_line is present' do + let(:rich_text_value) { code } + + it_behaves_like 'escapes html tags' + end + + context 'when rich_line is not present' do + it_behaves_like 'escapes html tags' + end + end +end |