gitlab-org--gitlab-foss/spec/serializers/diff_line_entity_spec.rb

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# frozen_string_literal: true
require 'spec_helper'
RSpec.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