def test_cross_check_ticket_1355(self):
# The bug in #1355 is triggered when a version string from either pkg_resources or import
# is not parseable at all by normalized_version.
res = cross_check({"foo": ("unparseable", "")}, [("foo", ("1.0", "", None))])
self.failUnlessEqual(len(res), 1)
self.failUnlessIn("by pkg_resources could not be parsed", res[0])
res = cross_check({"foo": ("1.0", "")}, [("foo", ("unparseable", "", None))])
self.failUnlessEqual(len(res), 1)
self.failUnlessIn(") could not be parsed", res[0])
def test_cross_check_unparseable_versions(self):
# The bug in #1355 is triggered when a version string from either pkg_resources or import
# is not parseable at all by normalized_version.
res = cross_check({"foo": ("unparseable", "")}, [("foo", ("1.0", "", None))])
self.failUnlessEqual(res, [])
res = cross_check({"foo": ("1.0", "")}, [("foo", ("unparseable", "", None))])
self.failUnlessEqual(res, [])
res = cross_check({"foo": ("unparseable", "")}, [("foo", ("unparseable", "", None))])
self.failUnlessEqual(res, [])
def test_cross_check_ticket_1355(self):
# The bug in #1355 is triggered when a version string from either pkg_resources or import
# is not parseable at all by normalized_version.
res = cross_check({"foo": ("unparseable", "")},
[("foo", ("1.0", "", None))])
self.failUnlessEqual(len(res), 1)
self.failUnlessIn("by pkg_resources could not be parsed", res[0])
res = cross_check({"foo": ("1.0", "")},
[("foo", ("unparseable", "", None))])
self.failUnlessEqual(len(res), 1)
self.failUnlessIn(") could not be parsed", res[0])
def test_cross_check_unparseable_versions(self):
# The bug in #1355 is triggered when a version string from either pkg_resources or import
# is not parseable at all by normalized_version.
res = cross_check({"foo": ("unparseable", "")}, [("foo", ("1.0", "", None))])
self.failUnlessEqual(len(res), 1)
self.failUnlessIn("by pkg_resources could not be parsed", res[0])
self.failUnlessIn("due to IrrationalVersionError", res[0])
res = cross_check({"foo": ("1.0", "")}, [("foo", ("unparseable", "", None))])
self.failUnlessEqual(len(res), 1)
self.failUnlessIn(") could not be parsed", res[0])
self.failUnlessIn("due to IrrationalVersionError", res[0])
# However, an error should not be triggered when the version strings are unparseable
# but equal (#2499).
res = cross_check({"foo": ("unparseable", "")}, [("foo", ("unparseable", "", None))])
self.failUnlessEqual(res, [])
def test_cross_check(self):
res = cross_check({}, [])
self.failUnlessEqual(res, [])
res = cross_check({}, [("allmydata-tahoe", ("1.0", "", "blah"))])
self.failUnlessEqual(res, [])
res = cross_check({"foo": ("unparseable", "")}, [])
self.failUnlessEqual(len(res), 1)
self.failUnlessIn("not found by import", res[0])
res = cross_check({"argparse": ("unparseable", "")}, [])
self.failUnlessEqual(len(res), 0)
res = cross_check({}, [("foo", ("unparseable", "", None))])
self.failUnlessEqual(len(res), 1)
self.failUnlessIn("not found by pkg_resources", res[0])
res = cross_check({"distribute": ("1.0", "/somewhere")}, [("setuptools", ("2.0", "/somewhere", "distribute"))])
self.failUnlessEqual(len(res), 0)
res = cross_check({"distribute": ("1.0", "/somewhere")}, [("setuptools", ("2.0", "/somewhere", None))])
self.failUnlessEqual(len(res), 1)
self.failUnlessIn("location mismatch", res[0])
res = cross_check({"distribute": ("1.0", "/somewhere")}, [("setuptools", ("2.0", "/somewhere_different", None))])
self.failUnlessEqual(len(res), 1)
self.failUnlessIn("location mismatch", res[0])
res = cross_check({"zope.interface": ("1.0", "")}, [("zope.interface", ("unknown", "", None))])
self.failUnlessEqual(len(res), 0)
res = cross_check({"foo": ("1.0", "")}, [("foo", ("unknown", "", None))])
self.failUnlessEqual(len(res), 1)
self.failUnlessIn("could not find a version number", res[0])
# When pkg_resources and import both find a package, there is only a warning if both
# the version and the path fail to match.
res = cross_check({"foo": ("1.0", "/somewhere")}, [("foo", ("2.0", "/somewhere", None))])
self.failUnlessEqual(len(res), 0)
res = cross_check({"foo": ("1.0", "/somewhere")}, [("foo", ("1.0", "/somewhere_different", None))])
self.failUnlessEqual(len(res), 0)
res = cross_check({"foo": ("1.0-r123", "/somewhere")}, [("foo", ("1.0.post123", "/somewhere_different", None))])
self.failUnlessEqual(len(res), 0)
res = cross_check({"foo": ("1.0", "/somewhere")}, [("foo", ("2.0", "/somewhere_different", None))])
self.failUnlessEqual(len(res), 1)
self.failUnlessIn("but version '2.0'", res[0])
def test_cross_check(self):
res = cross_check({}, [])
self.failUnlessEqual(res, [])
res = cross_check({}, [("sqlite3", ("1.0", "", "blah"))])
self.failUnlessEqual(res, [])
res = cross_check({"foo": ("unparseable", "")}, [])
self.failUnlessEqual(len(res), 1)
self.failUnlessIn("not found by import", res[0])
res = cross_check({"argparse": ("unparseable", "")}, [])
self.failUnlessEqual(len(res), 0)
res = cross_check({}, [("foo", ("unparseable", "", None))])
self.failUnlessEqual(len(res), 1)
self.failUnlessIn("not found by pkg_resources", res[0])
res = cross_check({"distribute": ("1.0", "/somewhere")},
[("setuptools",
("2.0", "/somewhere", "distribute"))])
self.failUnlessEqual(len(res), 0)
res = cross_check({"distribute": ("1.0", "/somewhere")},
[("setuptools", ("2.0", "/somewhere", None))])
self.failUnlessEqual(len(res), 1)
self.failUnlessIn("location mismatch", res[0])
res = cross_check({"distribute": ("1.0", "/somewhere")},
[("setuptools",
("2.0", "/somewhere_different", None))])
self.failUnlessEqual(len(res), 1)
self.failUnlessIn("location mismatch", res[0])
res = cross_check({"zope.interface": ("1.0", "")},
[("zope.interface", ("unknown", "", None))])
self.failUnlessEqual(len(res), 0)
res = cross_check({"foo": ("1.0", "")},
[("foo", ("unknown", "", None))])
self.failUnlessEqual(len(res), 1)
self.failUnlessIn("could not find a version number", res[0])
# When pkg_resources and import both find a package, there is only a warning if both
# the version and the path fail to match.
res = cross_check({"foo": ("1.0", "/somewhere")},
[("foo", ("2.0", "/somewhere", None))])
self.failUnlessEqual(len(res), 0)
res = cross_check({"foo": ("1.0", "/somewhere")},
[("foo", ("1.0", "/somewhere_different", None))])
self.failUnlessEqual(len(res), 0)
res = cross_check({"foo": ("1.0-r123", "/somewhere")},
[("foo",
("1.0.post123", "/somewhere_different", None))])
self.failUnlessEqual(len(res), 0)
res = cross_check({"foo": ("1.0", "/somewhere")},
[("foo", ("2.0", "/somewhere_different", None))])
self.failUnlessEqual(len(res), 1)
self.failUnlessIn("but version '2.0'", res[0])
