def test_collections(self):
"""
collections contains namedtuple, ChainMap, OrderedDict
global names, which are imported from string, inspect,
and others.
"""
mf = ModuleFinder()
mf.import_hook("collections")
modules = set(
[name for name in mf.modules if name.startswith("collections")])
self.assertEqual({"collections", "collections.abc"}, modules)
missed = [
name for name in mf.missing() if name.startswith("collections")
]
self.assertEqual([], missed)
def test_pep328(self):
"""
The package structure from pep328.
"""
mf = ModuleFinder()
mf.import_hook("pep328.subpackage1")
self.assertEqual(
set(mf.modules.keys()), {
"pep328",
"pep328.moduleA",
"pep328.subpackage1",
"pep328.subpackage1.moduleX",
"pep328.subpackage1.moduleY",
"pep328.subpackage2",
"pep328.subpackage2.moduleZ",
})
self.assertFalse(mf.missing())
def test_tools(self):
"""
check that these are not reported as missing modules:
- testmods.tools.bar
- testmods.tools.baz
- testmods.tools.spam
- testmods.tools.foo
"""
src = """
The package structure is like this:
testmods/test_tools.py:
import testmods.tools.bar
import testmods.tools.baz
import testmods.tools.spam
import testmods.tools.foo
testmods/tools/spamfoo.py:
spam = "spam"
bar = "bar"
testmods/tools/bazbar.py
baz = "baz"
bar = "bar"
testmods/tools/__init__.py
from .bazbar import *
testmods/tools/__init__.py
from .spamfoo import spam, foo
"""
mf = ModuleFinder(debug=debug)
mf.import_hook("testmods.test_tools")
self.assertEqual(
set(mf.modules.keys()), {
"testmods", "testmods.test_tools", "testmods.tools",
"testmods.tools.bazbar", "testmods.tools.spamfoo"
})
self.assertFalse(mf.missing())
