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Fix some more bugs caused by the backport from 3.x for importlib.

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Do a more exact copy of the final 3.x code to resolve bugs and add
appropriate tests.
This commit is contained in:
Brett Cannon 2009-03-04 01:00:53 +00:00
parent 131af6505a
commit 417937733f
2 changed files with 22 additions and 35 deletions
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26
Lib/test/test_importlib.py
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@ -135,20 +135,20 @@ class ImportModuleTests(unittest.TestCase):
module = importlib.import_module(name)
self.assertEqual(module.__name__, name)
def test_relative_package_import(self):
# Test importing a module from a package through a relatve import.
pkg_name = 'pkg'
pkg_long_name = '{0}.__init__'.format(pkg_name)
module_name = 'mod'
subpkg_name = '{0}.subpkg'.format(pkg_name)
subpkg_long_name = '{0}.__init__'.format(subpkg_name)
absolute_name = '{0}.{1}'.format(pkg_name, module_name)
relative_name = '..{0}'.format(module_name)
with mock_modules(pkg_long_name, subpkg_long_name,
absolute_name) as mock:
def test_shallow_relative_package_import(self):
modules = ['a.__init__', 'a.b.__init__', 'a.b.c.__init__', 'a.b.c.d']
with mock_modules(*modules) as mock:
with import_state(meta_path=[mock]):
module = importlib.import_module(relative_name, subpkg_name)
self.assertEqual(module.__name__, absolute_name)
module = importlib.import_module('.d', 'a.b.c')
self.assertEqual(module.__name__, 'a.b.c.d')
def test_deep_relative_package_import(self):
# Test importing a module from a package through a relatve import.
modules = ['a.__init__', 'a.b.__init__', 'a.c']
with mock_modules(*modules) as mock:
with import_state(meta_path=[mock]):
module = importlib.import_module('..c', 'a.b')
self.assertEqual(module.__name__, 'a.c')
def test_absolute_import_with_package(self):
# Test importing a module from a package with an absolute name with