def test_aliasmodule_aliases_unimportable_fails():
am = apipkg.AliasModule("mymod", "qlwkejqlwe", "main")
r = repr(am)
assert "<AliasModule 'mymod' for 'qlwkejqlwe.main'>" == r
# this would pass starting with apipkg 1.3 to work around a pytest bug
with pytest.raises(ImportError):
am.qwe is None
def test_aliasmodule_pytest_autoreturn_none_for_hack(monkeypatch):
def error(*k):
raise ImportError(k)
monkeypatch.setattr(apipkg, "importobj", error)
# apipkg 1.3 added this hack
am = apipkg.AliasModule("mymod", "pytest")
r = repr(am)
assert "<AliasModule 'mymod' for 'pytest'>" == r
assert am.test is None
def test_importlib_find_spec_aliasmodule(find_spec):
am = apipkg.AliasModule("apipkg.testmodule.example.email_spec", "email")
spec = find_spec(am.__name__)
assert spec is am.__spec__
def test_aliasmodule_repr():
am = apipkg.AliasModule("mymod", "sys")
r = repr(am)
assert "<AliasModule 'mymod' for 'sys'>" == r
am.version
assert repr(am) == r
def test_aliasmodule_unicode():
am = apipkg.AliasModule(u"mymod", "pprint")
assert am
def test_aliasmodule_aliases_an_attribute():
am = apipkg.AliasModule("mymod", "pprint", "PrettyPrinter")
r = repr(am)
assert "<AliasModule 'mymod' for 'pprint.PrettyPrinter'>" == r
assert am.format
assert not hasattr(am, "lqkje")
def test_aliasmodule_aliases_unimportable():
am = apipkg.AliasModule("mymod", "qlwkejqlwe", 'main')
r = repr(am)
assert "<AliasModule 'mymod' for 'qlwkejqlwe.main'>" == r
assert am.qwe is None
def test_aliasmodule_unicode():
am = apipkg.AliasModule(py.builtin._totext("mymod"), "pprint")
assert am
