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require 'rails_helper'
describe CommitsHelper do
describe 'commit_author_link' do
it 'escapes the author email' do
commit = double(
author: nil,
author_name: 'Persistent XSS',
author_email: 'my@email.com" onmouseover="alert(1)'
)
expect(helper.commit_author_link(commit)).
not_to include('onmouseover="alert(1)"')
end
end
describe 'commit_committer_link' do
it 'escapes the committer email' do
commit = double(
committer: nil,
committer_name: 'Persistent XSS',
committer_email: 'my@email.com" onmouseover="alert(1)'
)
expect(helper.commit_committer_link(commit)).
not_to include('onmouseover="alert(1)"')
end
end
describe '#view_on_environment_button' do
let(:project) { create(:empty_project) }
let(:environment) { create(:environment, external_url: 'http://example.com') }
let(:path) { 'source/file.html' }
let(:sha) { RepoHelpers.sample_commit.id }
before do
allow(environment).to receive(:external_url_for).with(path, sha).and_return('http://example.com/file.html')
end
it 'returns a link tag linking to the file in the environment' do
html = helper.view_on_environment_button(sha, path, environment)
node = Nokogiri::HTML.parse(html).at_css('a')
expect(node[:title]).to eq('View on example.com')
expect(node[:href]).to eq('http://example.com/file.html')
end
end
end