def test_dependencer_skip_not_required_extras(Wheel):
"Dependencer#handle() Should skip dependencies from extra sets that the user didn't require"
# Given that I have the depencencer service
callback = Mock()
dependencer = Dependencer()
dependencer.connect('dependency_found', callback)
# When I queue a dependency from an extra section the user didn't
# request
Wheel.return_value = Mock(metadata=Mock(dependencies={
'extras': {
'development': 'sure'
},
}))
# When I queue a package and a sentinel and then call the worker
dependencer.queue('tests',
requirement='curdling',
wheel='path-to-the-wheel')
dependencer.queue(None)
dependencer._worker()
# Then I see no dependencies were actually found, since the extra
# section doesn't match.
callback.called.should.be.false
def test_dependencer_install_extras(Wheel):
"Dependencer#handle() Should install extra sets of dependencies"
# Given that I have the depencencer service
callback = Mock()
dependencer = Dependencer()
dependencer.connect('dependency_found', callback)
# When I queue a dependency from an extra section the user didn't
# request
Wheel.return_value = Mock(metadata=Mock(
dependencies={
'install': ['lxml (>= 2.1)'],
'extras': {
'tests': ['sure (1.2.1)']
},
}))
# When I queue a package and a sentinel and then call the worker
dependencer.queue('tests',
requirement='curdling[tests]',
wheel='path-to-the-wheel')
dependencer.queue(None)
dependencer._worker()
# Then I see no dependencies were actually found, since the extra
# section doesn't match.
list(callback.call_args_list).should.equal([
call('dependencer',
requirement=u'lxml (>= 2.1)',
dependency_of='curdling[tests]'),
call('dependencer',
requirement=u'sure (1.2.1)',
dependency_of='curdling[tests]')
])
def test_dependencer(Wheel):
"Dependencer#handle() should emit the signal dependency_found when scanning a new package"
# Given that I have the depencencer service
callback = Mock()
dependencer = Dependencer()
dependencer.connect('dependency_found', callback)
# And that the package to test the service will have the following
# dependencies:
Wheel.return_value = Mock(metadata=Mock(
dependencies={
'install': ['forbiddenfruit (0.1.1)'],
'extras': {},
}))
# When I queue a package and a sentinel and then call the worker
dependencer.queue('tests',
requirement='sure',
wheel='forbiddenfruit-0.1-cp27.whl')
dependencer.queue(None)
dependencer._worker()
# Than I see that the signal was called for the dependency with the right
# parameters
callback.assert_called_once_with('dependencer',
requirement='forbiddenfruit (0.1.1)',
dependency_of='sure')
def test_dependencer_install_extras(Wheel):
"Dependencer#handle() Should install extra sets of dependencies"
# Given that I have the depencencer service
callback = Mock()
dependencer = Dependencer()
dependencer.connect('dependency_found', callback)
# When I queue a dependency from an extra section the user didn't
# request
Wheel.return_value = Mock(metadata=Mock(dependencies={
'install': ['lxml (>= 2.1)'],
'extras': {'tests': ['sure (1.2.1)']},
}))
# When I queue a package and a sentinel and then call the worker
dependencer.queue('tests', requirement='curdling[tests]', wheel='path-to-the-wheel')
dependencer.queue(None)
dependencer._worker()
# Then I see no dependencies were actually found, since the extra
# section doesn't match.
list(callback.call_args_list).should.equal([
call('dependencer', requirement=u'lxml (>= 2.1)', dependency_of='curdling[tests]'),
call('dependencer', requirement=u'sure (1.2.1)', dependency_of='curdling[tests]')
])
def test_dependencer(Wheel):
"Dependencer#handle() should emit the signal dependency_found when scanning a new package"
# Given that I have the depencencer service
callback = Mock()
dependencer = Dependencer()
dependencer.connect('dependency_found', callback)
# And that the package to test the service will have the following
# dependencies:
Wheel.return_value = Mock(metadata=Mock(dependencies={
'install': ['forbiddenfruit (0.1.1)'],
'extras': {},
}))
# When I queue a package and a sentinel and then call the worker
dependencer.queue('tests', requirement='sure', wheel='forbiddenfruit-0.1-cp27.whl')
dependencer.queue(None)
dependencer._worker()
# Than I see that the signal was called for the dependency with the right
# parameters
callback.assert_called_once_with(
'dependencer',
requirement='forbiddenfruit (0.1.1)',
dependency_of='sure')
def test_dependencer_package_with_no_deps(Wheel):
"Dependencer#handle() should emit the signal built for packages with no dependencies"
# Given that I have the depencencer service
callback = Mock()
dependencer = Dependencer()
dependencer.connect('finished', callback)
# And that the package to test the service will have no
# dependencies:
Wheel.return_value = Mock(metadata=Mock(dependencies={}))
# When I queue a package and a sentinel and then call the worker
dependencer.queue('tests', requirement='sure', wheel='path-to-the-wheel')
dependencer.queue(None)
dependencer._worker()
# Than I see that the signal was called for the dependency with the right
# parameters
callback.assert_called_once_with('dependencer',
requirement='sure',
wheel='path-to-the-wheel')
def test_dependencer_skip_not_required_extras(Wheel):
"Dependencer#handle() Should skip dependencies from extra sets that the user didn't require"
# Given that I have the depencencer service
callback = Mock()
dependencer = Dependencer()
dependencer.connect('dependency_found', callback)
# When I queue a dependency from an extra section the user didn't
# request
Wheel.return_value = Mock(metadata=Mock(dependencies={
'extras': {'development': 'sure'},
}))
# When I queue a package and a sentinel and then call the worker
dependencer.queue('tests', requirement='curdling', wheel='path-to-the-wheel')
dependencer.queue(None)
dependencer._worker()
# Then I see no dependencies were actually found, since the extra
# section doesn't match.
callback.called.should.be.false
def test_dependencer_package_with_no_deps(Wheel):
"Dependencer#handle() should emit the signal built for packages with no dependencies"
# Given that I have the depencencer service
callback = Mock()
dependencer = Dependencer()
dependencer.connect('finished', callback)
# And that the package to test the service will have the following
# dependencies:
Wheel.return_value = Mock(metadata=Mock(requires_dist=[]))
# When I queue a package and a sentinel and then call the worker
dependencer.queue('tests', requirement='sure', wheel='path-to-the-wheel')
dependencer.queue(None)
dependencer._worker()
# Than I see that the signal was called for the dependency with the right
# parameters
callback.assert_called_once_with(
'dependencer',
requirement='sure',
wheel='path-to-the-wheel'
)
