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require 'rails_helper'
describe Gitlab::DependencyLinker::RequirementsTxtLinker, lib: true do
describe '.support?' do
it 'supports requirements.txt' do
expect(described_class.support?('requirements.txt')).to be_truthy
end
it 'supports doc-requirements.txt' do
expect(described_class.support?('doc-requirements.txt')).to be_truthy
end
it 'does not support other files' do
expect(described_class.support?('requirements')).to be_falsey
end
end
describe '#link' do
let(:file_name) { "requirements.txt" }
let(:file_content) do
<<-CONTENT.strip_heredoc
#
####### example-requirements.txt #######
#
###### Requirements without Version Specifiers ######
nose
nose-cov
beautifulsoup4
#
###### Requirements with Version Specifiers ######
# See https://www.python.org/dev/peps/pep-0440/#version-specifiers
docopt == 0.6.1 # Version Matching. Must be version 0.6.1
keyring >= 4.1.1 # Minimum version 4.1.1
coverage != 3.5 # Version Exclusion. Anything except version 3.5
Mopidy-Dirble ~= 1.1 # Compatible release. Same as >= 1.1, == 1.*
#
###### Refer to other requirements files ######
-r other-requirements.txt
#
#
###### A particular file ######
./downloads/numpy-1.9.2-cp34-none-win32.whl
http://wxpython.org/Phoenix/snapshot-builds/wxPython_Phoenix-3.0.3.dev1820+49a8884-cp34-none-win_amd64.whl
#
###### Additional Requirements without Version Specifiers ######
# Same as 1st section, just here to show that you can put things in any order.
rejected
green
#
Jinja2>=2.3
Pygments>=1.2
Sphinx>=1.3
docutils>=0.7
markupsafe
CONTENT
end
subject { Gitlab::Highlight.highlight(file_name, file_content) }
def link(name, url)
%{<a href="#{url}" rel="nofollow noreferrer noopener" target="_blank">#{name}</a>}
end
it 'links dependencies' do
expect(subject).to include(link('nose', 'https://pypi.python.org/pypi/nose'))
expect(subject).to include(link('nose-cov', 'https://pypi.python.org/pypi/nose-cov'))
expect(subject).to include(link('beautifulsoup4', 'https://pypi.python.org/pypi/beautifulsoup4'))
expect(subject).to include(link('docopt', 'https://pypi.python.org/pypi/docopt'))
expect(subject).to include(link('keyring', 'https://pypi.python.org/pypi/keyring'))
expect(subject).to include(link('coverage', 'https://pypi.python.org/pypi/coverage'))
expect(subject).to include(link('Mopidy-Dirble', 'https://pypi.python.org/pypi/Mopidy-Dirble'))
expect(subject).to include(link('rejected', 'https://pypi.python.org/pypi/rejected'))
expect(subject).to include(link('green', 'https://pypi.python.org/pypi/green'))
expect(subject).to include(link('Jinja2', 'https://pypi.python.org/pypi/Jinja2'))
expect(subject).to include(link('Pygments', 'https://pypi.python.org/pypi/Pygments'))
expect(subject).to include(link('Sphinx', 'https://pypi.python.org/pypi/Sphinx'))
expect(subject).to include(link('docutils', 'https://pypi.python.org/pypi/docutils'))
expect(subject).to include(link('markupsafe', 'https://pypi.python.org/pypi/markupsafe'))
end
it 'links URLs' do
expect(subject).to include(link('http://wxpython.org/Phoenix/snapshot-builds/wxPython_Phoenix-3.0.3.dev1820+49a8884-cp34-none-win_amd64.whl', 'http://wxpython.org/Phoenix/snapshot-builds/wxPython_Phoenix-3.0.3.dev1820+49a8884-cp34-none-win_amd64.whl'))
end
end
end