def test_encodings(self):
from encodings import big5
mf = ModuleFinder()
mf.import_hook("encodings", None, ["big5"])
mf.import_hook("encodings", None, ["codecs"])
mf.import_hook("encodings", None, ["foo"])
self.assertIn("encodings.big5", mf.modules)
self.assertEqual({"encodings.foo"}, mf.missing())
def test_os_path(self):
mf = ModuleFinder()
mf.import_hook("os", None, ["path"])
self.assertIn("os", mf.modules)
self.assertIn("ntpath", mf.modules)
self.assertNotIn("os.path", mf.missing())
self.assertIn("posix", mf.missing())
self.assertIn("fcntl", mf.missing())
self.assertIn("os2", mf.missing())
def test_modulefinder(self):
mf = ModuleFinder(path=sys.path)
mf.import_hook("nested.test_tools")
found = mf.modules.keys()
try:
self.assertEqual(set(found), self.modules)
self.assertEqual(mf.missing(), self.missing)
except AssertionError:
mf.report()
raise
def test_modulefinder(self):
mf = ModuleFinder(path=sys.path)
mf.import_hook("testmods.test_tools")
found = mf.modules.keys()
self.assertEqual(set(found), self.modules)
self.assertEqual(mf.missing(), self.missing)
def test_collections_abc(self):
from collections import abc
import collections.abc
from collections import namedtuple
with self.assertRaises(ImportError):
import collections.namedtuple
mf = ModuleFinder()
mf.import_hook("collections.abc")
mf.import_hook("collections", None, ["namedtuple"])
self.assertIn("collections.abc", mf.modules)
self.assertNotIn("collections.namedtuple", mf.missing())
mf = ModuleFinder()
mf.import_hook("collections", None, ["abc"])
self.assertIn("collections.abc", mf.modules)
self.assertNotIn("collections.namedtuple", mf.missing())
def test_sys2(self):
mf = ModuleFinder()
## # This raises ImportError:
mf.import_hook("os.path")
self.assertNotIn("os.path", mf.missing())
self.assertIn("posix", mf.missing())
def test_sys(self):
mf = ModuleFinder(excludes=["posix"])
mf.import_hook("os", None, ["path"])
mf.import_hook("sys", None, ["spam"])
self.assertNotIn("os.path", mf.missing())
self.assertNotIn("posix", mf.missing())
