diff options
Diffstat (limited to 'pkg_resources/tests/test_resources.py')
| -rw-r--r-- | pkg_resources/tests/test_resources.py | 23 |
1 files changed, 19 insertions, 4 deletions
diff --git a/pkg_resources/tests/test_resources.py b/pkg_resources/tests/test_resources.py index 7907224e..acc8dc1e 100644 --- a/pkg_resources/tests/test_resources.py +++ b/pkg_resources/tests/test_resources.py @@ -187,10 +187,25 @@ class TestDistro: assert list(res) == [Foo] def test_environment_marker_evaluation_called(self): - ws = WorkingSet([]) - req, = parse_requirements("bar;python_version<'4'") - extra_req_mapping = {req: ()} - assert ws._markers_pass(req, extra_req_mapping) == True + """ + If one package foo requires bar without any extras, + markers should pass for bar. + """ + parent_req, = parse_requirements("foo") + req, = parse_requirements("bar;python_version>='2'") + req_extras = pkg_resources._ReqExtras({req: parent_req.extras}) + assert req_extras.markers_pass(req) + + parent_req, = parse_requirements("foo[]") + req, = parse_requirements("bar;python_version>='2'") + req_extras = pkg_resources._ReqExtras({req: parent_req.extras}) + assert req_extras.markers_pass(req) + + # this is a little awkward; I would want this to fail + parent_req, = parse_requirements("foo") + req, = parse_requirements("bar;python_version>='2' and extra==''") + req_extras = pkg_resources._ReqExtras({req: parent_req.extras}) + assert req_extras.markers_pass(req) def test_marker_evaluation_with_extras(self): """Extras are also evaluated as markers at resolution time.""" |