def test_as_name_version_tuple(from_line):
ireq = from_line('foo==1.1')
name, version = as_name_version_tuple(ireq)
assert name == 'foo'
assert version == '1.1'
# Non-pinned versions aren't accepted
should_be_rejected = [
'foo==1.*',
'foo~=1.1,<1.5,>1.2',
'foo',
]
for spec in should_be_rejected:
ireq = from_line(spec)
with raises(TypeError):
as_name_version_tuple(ireq)
def test_as_name_version_tuple(from_line):
ireq = from_line('foo==1.1')
name, version = as_name_version_tuple(ireq)
assert name == 'foo'
assert version == '1.1'
# Non-pinned versions aren't accepted
should_be_rejected = [
'foo==1.*',
'foo~=1.1,<1.5,>1.2',
'foo',
]
for spec in should_be_rejected:
ireq = from_line(spec)
with raises(TypeError):
as_name_version_tuple(ireq)
def get_dependencies(self, ireq):
if ireq.editable:
return self.editables[str(ireq.link)]
name, version = as_name_version_tuple(ireq)
dependencies = self.index[name][version]
return [InstallRequirement.from_line(dep) for dep in dependencies]