Rename importlib.test.support to importlib.test.util.
This commit is contained in:
parent
ae9ad186d0
commit
bcb26c53c0
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@ -3,6 +3,10 @@ to do
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* Reorganize support code.
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+ Separate out support code for extensions out of test_support_hook.
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+ Move util.import_ and utill.mock_modules to import_, importlib_only,
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mock_path_hook?
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+ Add a file loader mock that returns monotonically increasing mtime.
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- Use in source/test_reload.
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- Use in source/test_load_module_mixed.
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@ -1,6 +1,6 @@
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from importlib import machinery
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from .. import abc
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from .. import support
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from .. import util
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import sys
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import unittest
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@ -14,7 +14,7 @@ class FinderTests(abc.FinderTests):
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def test_module(self):
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# Common case.
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with support.uncache(self.name):
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with util.uncache(self.name):
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self.assert_(machinery.BuiltinImporter.find_module(self.name))
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def test_package(self):
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@ -40,7 +40,7 @@ class FinderTests(abc.FinderTests):
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def test_ignore_path(self):
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# The value for 'path' should always trigger a failed import.
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with support.uncache(self.name):
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with util.uncache(self.name):
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loader = machinery.BuiltinImporter.find_module(self.name, ['pkg'])
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self.assert_(loader is None)
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@ -1,7 +1,7 @@
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import importlib
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from importlib import machinery
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from .. import abc
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from .. import support
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from .. import util
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import sys
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import types
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@ -29,7 +29,7 @@ class LoaderTests(abc.LoaderTests):
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def test_module(self):
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# Common case.
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with support.uncache(self.name):
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with util.uncache(self.name):
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module = self.load_module(self.name)
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self.verify(module)
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@ -47,7 +47,7 @@ class LoaderTests(abc.LoaderTests):
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def test_module_reuse(self):
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# Test that the same module is used in a reload.
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with support.uncache(self.name):
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with util.uncache(self.name):
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module1 = self.load_module(self.name)
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module2 = self.load_module(self.name)
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self.assert_(module1 is module2)
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@ -1,12 +1,12 @@
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import sys
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from test import support as test_support
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from test import support
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import unittest
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import importlib
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from .. import support
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from .. import util
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from . import test_path_hook
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@support.case_insensitive_tests
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@util.case_insensitive_tests
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class ExtensionModuleCaseSensitivityTest(unittest.TestCase):
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def find_module(self):
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@ -17,13 +17,13 @@ class ExtensionModuleCaseSensitivityTest(unittest.TestCase):
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return finder.find_module(bad_name)
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def test_case_sensitive(self):
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with test_support.EnvironmentVarGuard() as env:
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with support.EnvironmentVarGuard() as env:
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env.unset('PYTHONCASEOK')
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loader = self.find_module()
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self.assert_(loader is None)
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def test_case_insensitivity(self):
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with test_support.EnvironmentVarGuard() as env:
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with support.EnvironmentVarGuard() as env:
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env.set('PYTHONCASEOK', '1')
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loader = self.find_module()
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self.assert_(hasattr(loader, 'load_module'))
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@ -32,7 +32,7 @@ class ExtensionModuleCaseSensitivityTest(unittest.TestCase):
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def test_main():
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test_support.run_unittest(ExtensionModuleCaseSensitivityTest)
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support.run_unittest(ExtensionModuleCaseSensitivityTest)
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if __name__ == '__main__':
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@ -1,7 +1,7 @@
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import importlib
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from . import test_path_hook
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from .. import abc
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from .. import support
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from .. import util
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import sys
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import unittest
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@ -18,7 +18,7 @@ class LoaderTests(abc.LoaderTests):
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return loader.load_module(fullname)
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def test_module(self):
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with support.uncache(test_path_hook.NAME):
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with util.uncache(test_path_hook.NAME):
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module = self.load_module(test_path_hook.NAME)
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for attr, value in [('__name__', test_path_hook.NAME),
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('__file__', test_path_hook.FILEPATH)]:
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@ -34,7 +34,7 @@ class LoaderTests(abc.LoaderTests):
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pass
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def test_module_reuse(self):
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with support.uncache(test_path_hook.NAME):
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with util.uncache(test_path_hook.NAME):
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module1 = self.load_module(test_path_hook.NAME)
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module2 = self.load_module(test_path_hook.NAME)
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self.assert_(module1 is module2)
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@ -1,24 +0,0 @@
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import sys
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class Null:
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"""Just absorb what is given."""
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def __getattr__(self):
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return lambda *args, **kwargs: None
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class SilenceStdout:
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"""Silence sys.stdout."""
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def setUp(self):
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"""Substitute sys.stdout with something that does not print to the
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screen thanks to what bytecode is frozen."""
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sys.stdout = Null()
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super().setUp()
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def tearDown(self):
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sys.stdout = sys.__stdout__
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super().tearDown()
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@ -1,12 +1,12 @@
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from importlib import machinery
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from .. import abc
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from .. import support
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from .. import util
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class LoaderTests(abc.LoaderTests):
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def test_module(self):
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with support.uncache('__hello__'):
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with util.uncache('__hello__'):
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module = machinery.FrozenImporter.load_module('__hello__')
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check = {'__name__': '__hello__', '__file__': '<frozen>',
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'__package__': None}
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@ -14,7 +14,7 @@ class LoaderTests(abc.LoaderTests):
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self.assertEqual(getattr(module, attr), value)
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def test_package(self):
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with support.uncache('__phello__'):
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with util.uncache('__phello__'):
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module = machinery.FrozenImporter.load_module('__phello__')
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check = {'__name__': '__phello__', '__file__': '<frozen>',
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'__package__': '__phello__', '__path__': ['__phello__']}
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@ -25,7 +25,7 @@ class LoaderTests(abc.LoaderTests):
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(attr, attr_value, value))
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def test_lacking_parent(self):
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with support.uncache('__phello__', '__phello__.spam'):
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with util.uncache('__phello__', '__phello__.spam'):
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module = machinery.FrozenImporter.load_module('__phello__.spam')
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check = {'__name__': '__phello__.spam', '__file__': '<frozen>',
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'__package__': '__phello__'}
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@ -36,7 +36,7 @@ class LoaderTests(abc.LoaderTests):
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(attr, attr_value, value))
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def test_module_reuse(self):
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with support.uncache('__hello__'):
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with util.uncache('__hello__'):
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module1 = machinery.FrozenImporter.load_module('__hello__')
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module2 = machinery.FrozenImporter.load_module('__hello__')
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self.assert_(module1 is module2)
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@ -5,7 +5,7 @@ of using the typical __path__/__name__ test).
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"""
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import unittest
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from .. import support
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from .. import util
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class Using__package__(unittest.TestCase):
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@ -34,19 +34,19 @@ class Using__package__(unittest.TestCase):
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def test_using___package__(self):
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# [__package__]
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with support.mock_modules('pkg.__init__', 'pkg.fake') as importer:
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with support.import_state(meta_path=[importer]):
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support.import_('pkg.fake')
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module = support.import_('', globals={'__package__': 'pkg.fake'},
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with util.mock_modules('pkg.__init__', 'pkg.fake') as importer:
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with util.import_state(meta_path=[importer]):
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util.import_('pkg.fake')
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module = util.import_('', globals={'__package__': 'pkg.fake'},
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fromlist=['attr'], level=2)
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self.assertEquals(module.__name__, 'pkg')
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def test_using___name__(self):
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# [__name__]
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with support.mock_modules('pkg.__init__', 'pkg.fake') as importer:
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with support.import_state(meta_path=[importer]):
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support.import_('pkg.fake')
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module = support.import_('',
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with util.mock_modules('pkg.__init__', 'pkg.fake') as importer:
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with util.import_state(meta_path=[importer]):
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util.import_('pkg.fake')
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module = util.import_('',
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globals={'__name__': 'pkg.fake',
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'__path__': []},
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fromlist=['attr'], level=2)
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@ -54,12 +54,12 @@ class Using__package__(unittest.TestCase):
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def test_bad__package__(self):
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globals = {'__package__': '<not real>'}
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self.assertRaises(SystemError, support.import_,'', globals, {},
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self.assertRaises(SystemError, util.import_,'', globals, {},
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['relimport'], 1)
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def test_bunk__package__(self):
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globals = {'__package__': 42}
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self.assertRaises(ValueError, support.import_, '', globals, {},
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self.assertRaises(ValueError, util.import_, '', globals, {},
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['relimport'], 1)
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@ -77,26 +77,26 @@ class Setting__package__(unittest.TestCase):
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# [top-level]
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def test_top_level(self):
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with support.mock_modules('top_level') as mock:
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with support.import_state(meta_path=[mock]):
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with util.mock_modules('top_level') as mock:
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with util.import_state(meta_path=[mock]):
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del mock['top_level'].__package__
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module = support.import_('top_level')
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module = util.import_('top_level')
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self.assert_(module.__package__ is None)
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# [package]
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def test_package(self):
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with support.mock_modules('pkg.__init__') as mock:
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with support.import_state(meta_path=[mock]):
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with util.mock_modules('pkg.__init__') as mock:
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with util.import_state(meta_path=[mock]):
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del mock['pkg'].__package__
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module = support.import_('pkg')
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module = util.import_('pkg')
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self.assertEqual(module.__package__, 'pkg')
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# [submodule]
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def test_submodule(self):
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with support.mock_modules('pkg.__init__', 'pkg.mod') as mock:
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with support.import_state(meta_path=[mock]):
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with util.mock_modules('pkg.__init__', 'pkg.mod') as mock:
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with util.import_state(meta_path=[mock]):
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del mock['pkg.mod'].__package__
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pkg = support.import_('pkg.mod')
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pkg = util.import_('pkg.mod')
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module = getattr(pkg, 'mod')
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self.assertEqual(module.__package__, 'pkg')
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@ -1,6 +1,5 @@
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"""Test that sys.modules is used properly by import."""
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from ..support import import_, mock_modules, importlib_only, import_state
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from .. import util
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import sys
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from types import MethodType
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import unittest
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@ -24,11 +23,11 @@ class UseCache(unittest.TestCase):
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# [use cache]
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module_to_use = "some module found!"
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sys.modules['some_module'] = module_to_use
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module = import_('some_module')
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module = util.import_('some_module')
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self.assertEqual(id(module_to_use), id(module))
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def create_mock(self, *names, return_=None):
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mock = mock_modules(*names)
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mock = util.mock_modules(*names)
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original_load = mock.load_module
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def load_module(self, fullname):
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original_load(fullname)
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@ -38,31 +37,31 @@ class UseCache(unittest.TestCase):
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# __import__ inconsistent between loaders and built-in import when it comes
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# to when to use the module in sys.modules and when not to.
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@importlib_only
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@util.importlib_only
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def test_using_cache_after_loader(self):
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# [from cache on return]
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with self.create_mock('module') as mock:
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with import_state(meta_path=[mock]):
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module = import_('module')
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with util.import_state(meta_path=[mock]):
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module = util.import_('module')
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self.assertEquals(id(module), id(sys.modules['module']))
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# See test_using_cache_after_loader() for reasoning.
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@importlib_only
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@util.importlib_only
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def test_using_cache_for_assigning_to_attribute(self):
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# [from cache to attribute]
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with self.create_mock('pkg.__init__', 'pkg.module') as importer:
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with import_state(meta_path=[importer]):
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module = import_('pkg.module')
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with util.import_state(meta_path=[importer]):
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module = util.import_('pkg.module')
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self.assert_(hasattr(module, 'module'))
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self.assert_(id(module.module), id(sys.modules['pkg.module']))
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# See test_using_cache_after_loader() for reasoning.
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@importlib_only
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@util.importlib_only
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def test_using_cache_for_fromlist(self):
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# [from cache for fromlist]
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with self.create_mock('pkg.__init__', 'pkg.module') as importer:
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with import_state(meta_path=[importer]):
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module = import_('pkg', fromlist=['module'])
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with util.import_state(meta_path=[importer]):
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module = util.import_('pkg', fromlist=['module'])
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self.assert_(hasattr(module, 'module'))
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self.assertEquals(id(module.module), id(sys.modules['pkg.module']))
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"""Test that the semantics relating to the 'fromlist' argument are correct."""
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from ..support import import_, mock_modules, import_state
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from .. import util
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import unittest
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class ReturnValue(unittest.TestCase):
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@ -16,16 +15,16 @@ class ReturnValue(unittest.TestCase):
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def test_return_from_import(self):
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# [import return]
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with mock_modules('pkg.__init__', 'pkg.module') as importer:
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with import_state(meta_path=[importer]):
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module = import_('pkg.module')
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with util.mock_modules('pkg.__init__', 'pkg.module') as importer:
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with util.import_state(meta_path=[importer]):
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module = util.import_('pkg.module')
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self.assertEquals(module.__name__, 'pkg')
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def test_return_from_from_import(self):
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# [from return]
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with mock_modules('pkg.__init__', 'pkg.module')as importer:
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with import_state(meta_path=[importer]):
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module = import_('pkg.module', fromlist=['attr'])
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with util.mock_modules('pkg.__init__', 'pkg.module')as importer:
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with util.import_state(meta_path=[importer]):
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module = util.import_('pkg.module', fromlist=['attr'])
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self.assertEquals(module.__name__, 'pkg.module')
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@ -48,59 +47,59 @@ class HandlingFromlist(unittest.TestCase):
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def test_object(self):
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# [object case]
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with mock_modules('module') as importer:
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with import_state(meta_path=[importer]):
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module = import_('module', fromlist=['attr'])
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with util.mock_modules('module') as importer:
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with util.import_state(meta_path=[importer]):
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module = util.import_('module', fromlist=['attr'])
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self.assertEquals(module.__name__, 'module')
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def test_unexistent_object(self):
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# [bad object]
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with mock_modules('module') as importer:
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with import_state(meta_path=[importer]):
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module = import_('module', fromlist=['non_existent'])
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with util.mock_modules('module') as importer:
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with util.import_state(meta_path=[importer]):
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module = util.import_('module', fromlist=['non_existent'])
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self.assertEquals(module.__name__, 'module')
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self.assert_(not hasattr(module, 'non_existent'))
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def test_module_from_package(self):
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# [module]
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with mock_modules('pkg.__init__', 'pkg.module') as importer:
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with import_state(meta_path=[importer]):
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module = import_('pkg', fromlist=['module'])
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with util.mock_modules('pkg.__init__', 'pkg.module') as importer:
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with util.import_state(meta_path=[importer]):
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module = util.import_('pkg', fromlist=['module'])
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self.assertEquals(module.__name__, 'pkg')
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self.assert_(hasattr(module, 'module'))
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self.assertEquals(module.module.__name__, 'pkg.module')
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def test_no_module_from_package(self):
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# [no module]
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with mock_modules('pkg.__init__') as importer:
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with import_state(meta_path=[importer]):
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module = import_('pkg', fromlist='non_existent')
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with util.mock_modules('pkg.__init__') as importer:
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with util.import_state(meta_path=[importer]):
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module = util.import_('pkg', fromlist='non_existent')
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self.assertEquals(module.__name__, 'pkg')
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self.assert_(not hasattr(module, 'non_existent'))
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def test_empty_string(self):
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with mock_modules('pkg.__init__', 'pkg.mod') as importer:
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with import_state(meta_path=[importer]):
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module = import_('pkg.mod', fromlist=[''])
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with util.mock_modules('pkg.__init__', 'pkg.mod') as importer:
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with util.import_state(meta_path=[importer]):
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module = util.import_('pkg.mod', fromlist=[''])
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self.assertEquals(module.__name__, 'pkg.mod')
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def test_using_star(self):
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# [using *]
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with mock_modules('pkg.__init__', 'pkg.module') as mock:
|
||||
with import_state(meta_path=[mock]):
|
||||
with util.mock_modules('pkg.__init__', 'pkg.module') as mock:
|
||||
with util.import_state(meta_path=[mock]):
|
||||
mock['pkg'].__all__ = ['module']
|
||||
module = import_('pkg', fromlist=['*'])
|
||||
module = util.import_('pkg', fromlist=['*'])
|
||||
self.assertEquals(module.__name__, 'pkg')
|
||||
self.assert_(hasattr(module, 'module'))
|
||||
self.assertEqual(module.module.__name__, 'pkg.module')
|
||||
|
||||
def test_star_with_others(self):
|
||||
# [using * with others]
|
||||
context = mock_modules('pkg.__init__', 'pkg.module1', 'pkg.module2')
|
||||
context = util.mock_modules('pkg.__init__', 'pkg.module1', 'pkg.module2')
|
||||
with context as mock:
|
||||
with import_state(meta_path=[mock]):
|
||||
with util.import_state(meta_path=[mock]):
|
||||
mock['pkg'].__all__ = ['module1']
|
||||
module = import_('pkg', fromlist=['module2', '*'])
|
||||
module = util.import_('pkg', fromlist=['module2', '*'])
|
||||
self.assertEquals(module.__name__, 'pkg')
|
||||
self.assert_(hasattr(module, 'module1'))
|
||||
self.assert_(hasattr(module, 'module2'))
|
||||
|
|
|
@ -1,5 +1,4 @@
|
|||
from ..support import import_state, mock_modules, import_
|
||||
|
||||
from .. import util
|
||||
from contextlib import nested
|
||||
from types import MethodType
|
||||
import unittest
|
||||
|
@ -16,24 +15,25 @@ class CallingOrder(unittest.TestCase):
|
|||
def test_first_called(self):
|
||||
# [first called]
|
||||
mod = 'top_level'
|
||||
first = mock_modules(mod)
|
||||
second = mock_modules(mod)
|
||||
with nested(mock_modules(mod), mock_modules(mod)) as (first, second):
|
||||
first = util.mock_modules(mod)
|
||||
second = util.mock_modules(mod)
|
||||
context = nested(util.mock_modules(mod), util.mock_modules(mod))
|
||||
with context as (first, second):
|
||||
first.modules[mod] = 42
|
||||
second.modules[mod] = -13
|
||||
with import_state(meta_path=[first, second]):
|
||||
self.assertEquals(import_(mod), 42)
|
||||
with util.import_state(meta_path=[first, second]):
|
||||
self.assertEquals(util.import_(mod), 42)
|
||||
|
||||
def test_continuing(self):
|
||||
# [continuing]
|
||||
mod_name = 'for_real'
|
||||
first = mock_modules('nonexistent')
|
||||
second = mock_modules(mod_name)
|
||||
first = util.mock_modules('nonexistent')
|
||||
second = util.mock_modules(mod_name)
|
||||
with nested(first, second):
|
||||
first.find_module = lambda self, fullname, path=None: None
|
||||
second.modules[mod_name] = 42
|
||||
with import_state(meta_path=[first, second]):
|
||||
self.assertEquals(import_(mod_name), 42)
|
||||
with util.import_state(meta_path=[first, second]):
|
||||
self.assertEquals(util.import_(mod_name), 42)
|
||||
|
||||
|
||||
class CallSignature(unittest.TestCase):
|
||||
|
@ -54,11 +54,11 @@ class CallSignature(unittest.TestCase):
|
|||
# [no path]
|
||||
mod_name = 'top_level'
|
||||
assert '.' not in mod_name
|
||||
with mock_modules(mod_name) as importer:
|
||||
with util.mock_modules(mod_name) as importer:
|
||||
log, wrapped_call = self.log(importer.find_module)
|
||||
importer.find_module = MethodType(wrapped_call, importer)
|
||||
with import_state(meta_path=[importer]):
|
||||
import_(mod_name)
|
||||
with util.import_state(meta_path=[importer]):
|
||||
util.import_(mod_name)
|
||||
assert len(log) == 1
|
||||
args = log[0][0]
|
||||
kwargs = log[0][1]
|
||||
|
@ -74,12 +74,12 @@ class CallSignature(unittest.TestCase):
|
|||
mod_name = pkg_name + '.module'
|
||||
path = [42]
|
||||
assert '.' in mod_name
|
||||
with mock_modules(pkg_name+'.__init__', mod_name) as importer:
|
||||
with util.mock_modules(pkg_name+'.__init__', mod_name) as importer:
|
||||
importer.modules[pkg_name].__path__ = path
|
||||
log, wrapped_call = self.log(importer.find_module)
|
||||
importer.find_module = MethodType(wrapped_call, importer)
|
||||
with import_state(meta_path=[importer]):
|
||||
import_(mod_name)
|
||||
with util.import_state(meta_path=[importer]):
|
||||
util.import_(mod_name)
|
||||
assert len(log) == 2
|
||||
args = log[1][0]
|
||||
kwargs = log[1][1]
|
||||
|
|
|
@ -1,7 +1,7 @@
|
|||
from .. import util
|
||||
import sys
|
||||
import unittest
|
||||
import importlib
|
||||
from .. import support
|
||||
|
||||
|
||||
class ParentModuleTests(unittest.TestCase):
|
||||
|
@ -9,15 +9,15 @@ class ParentModuleTests(unittest.TestCase):
|
|||
"""Importing a submodule should import the parent modules."""
|
||||
|
||||
def test_import_parent(self):
|
||||
with support.mock_modules('pkg.__init__', 'pkg.module') as mock:
|
||||
with support.import_state(meta_path=[mock]):
|
||||
module = support.import_('pkg.module')
|
||||
with util.mock_modules('pkg.__init__', 'pkg.module') as mock:
|
||||
with util.import_state(meta_path=[mock]):
|
||||
module = util.import_('pkg.module')
|
||||
self.assert_('pkg' in sys.modules)
|
||||
|
||||
def test_bad_parent(self):
|
||||
with support.mock_modules('pkg.module') as mock:
|
||||
with support.import_state(meta_path=[mock]):
|
||||
self.assertRaises(ImportError, support.import_, 'pkg.module')
|
||||
with util.mock_modules('pkg.module') as mock:
|
||||
with util.import_state(meta_path=[mock]):
|
||||
self.assertRaises(ImportError, util.import_, 'pkg.module')
|
||||
|
||||
|
||||
def test_main():
|
||||
|
|
|
@ -1,6 +1,4 @@
|
|||
from ..support import (mock_modules, import_state, import_, mock_path_hook,
|
||||
importlib_only, uncache)
|
||||
|
||||
from .. import util
|
||||
from contextlib import nested
|
||||
from imp import new_module
|
||||
import sys
|
||||
|
@ -32,7 +30,7 @@ class BaseTests(unittest.TestCase):
|
|||
def order_test(self, to_import, entry, search_path, path=[]):
|
||||
# [order]
|
||||
log = []
|
||||
class LogFindModule(mock_modules):
|
||||
class LogFindModule(util.mock_modules):
|
||||
def find_module(self, fullname):
|
||||
log.append(self)
|
||||
return super().find_module(fullname)
|
||||
|
@ -42,12 +40,12 @@ class BaseTests(unittest.TestCase):
|
|||
hitter = LogFindModule(to_import)
|
||||
with nested(misser, hitter):
|
||||
cache = dict(zip(search_path, (misser, hitter)))
|
||||
with import_state(path=path, path_importer_cache=cache):
|
||||
import_(to_import)
|
||||
with util.import_state(path=path, path_importer_cache=cache):
|
||||
util.import_(to_import)
|
||||
self.assertEquals(log[0], misser)
|
||||
self.assertEquals(log[1], hitter)
|
||||
|
||||
@importlib_only # __import__ uses PyDict_GetItem(), bypassing log.
|
||||
@util.importlib_only # __import__ uses PyDict_GetItem(), bypassing log.
|
||||
def cache_use_test(self, to_import, entry, path=[]):
|
||||
# [cache check], [cache use]
|
||||
log = []
|
||||
|
@ -56,11 +54,11 @@ class BaseTests(unittest.TestCase):
|
|||
log.append(item)
|
||||
return super(LoggingDict, self).__getitem__(item)
|
||||
|
||||
with mock_modules(to_import) as importer:
|
||||
with util.mock_modules(to_import) as importer:
|
||||
cache = LoggingDict()
|
||||
cache[entry] = importer
|
||||
with import_state(path=[entry], path_importer_cache=cache):
|
||||
module = import_(to_import, fromlist=['a'])
|
||||
with util.import_state(path=[entry], path_importer_cache=cache):
|
||||
module = util.import_(to_import, fromlist=['a'])
|
||||
self.assert_(module is importer[to_import])
|
||||
self.assertEquals(len(cache), 1)
|
||||
self.assertEquals([entry], log)
|
||||
|
@ -71,11 +69,11 @@ class BaseTests(unittest.TestCase):
|
|||
def logging_hook(entry):
|
||||
log.append(entry)
|
||||
raise ImportError
|
||||
with mock_modules(to_import) as importer:
|
||||
hitter = mock_path_hook(entry, importer=importer)
|
||||
with util.mock_modules(to_import) as importer:
|
||||
hitter = util.mock_path_hook(entry, importer=importer)
|
||||
path_hooks = [logging_hook, logging_hook, hitter]
|
||||
with import_state(path_hooks=path_hooks, path=path):
|
||||
import_(to_import)
|
||||
with util.import_state(path_hooks=path_hooks, path=path):
|
||||
util.import_(to_import)
|
||||
self.assertEquals(sys.path_importer_cache[entry], importer)
|
||||
self.assertEquals(len(log), 2)
|
||||
|
||||
|
@ -90,7 +88,7 @@ class BaseTests(unittest.TestCase):
|
|||
raise ImportError
|
||||
|
||||
try:
|
||||
import_(to_import)
|
||||
util.import_(to_import)
|
||||
except ImportError:
|
||||
pass
|
||||
|
||||
|
@ -113,7 +111,7 @@ class PathTests(BaseTests):
|
|||
|
||||
def test_path_argument(self):
|
||||
name = 'total junk'
|
||||
with uncache(name):
|
||||
with util.uncache(name):
|
||||
self.path_argument_test(name)
|
||||
|
||||
|
||||
|
@ -122,13 +120,13 @@ class __path__Tests(BaseTests):
|
|||
"""Tests for __path__."""
|
||||
|
||||
def run_test(self, test, entry, path, *args):
|
||||
with mock_modules('pkg.__init__') as importer:
|
||||
with util.mock_modules('pkg.__init__') as importer:
|
||||
importer['pkg'].__path__ = path
|
||||
importer.load_module('pkg')
|
||||
test('pkg.hit', entry, *args)
|
||||
|
||||
|
||||
@importlib_only # XXX Unknown reason why this fails.
|
||||
@util.importlib_only # XXX Unknown reason why this fails.
|
||||
def test_order(self):
|
||||
self.run_test(self.order_test, 'second', ('first', 'second'), ['first',
|
||||
'second'])
|
||||
|
@ -146,7 +144,7 @@ class __path__Tests(BaseTests):
|
|||
module.__path__ = ['random __path__']
|
||||
name = 'pkg.whatever'
|
||||
sys.modules['pkg'] = module
|
||||
with uncache('pkg', name):
|
||||
with util.uncache('pkg', name):
|
||||
self.path_argument_test(name)
|
||||
|
||||
|
||||
|
|
|
@ -1,7 +1,5 @@
|
|||
"""Test relative imports (PEP 328)."""
|
||||
|
||||
from ..support import uncache, import_, mock_modules, import_state
|
||||
|
||||
from .. import util
|
||||
import sys
|
||||
import unittest
|
||||
|
||||
|
@ -65,10 +63,10 @@ class RelativeImports(unittest.TestCase):
|
|||
uncache_names.append(name)
|
||||
else:
|
||||
uncache_names.append(name[:-len('.__init__')])
|
||||
with mock_modules(*create) as importer:
|
||||
with import_state(meta_path=[importer]):
|
||||
with util.mock_modules(*create) as importer:
|
||||
with util.import_state(meta_path=[importer]):
|
||||
for global_ in globals_:
|
||||
with uncache(*uncache_names):
|
||||
with util.uncache(*uncache_names):
|
||||
callback(global_)
|
||||
|
||||
|
||||
|
@ -77,8 +75,8 @@ class RelativeImports(unittest.TestCase):
|
|||
create = 'pkg.__init__', 'pkg.mod2'
|
||||
globals_ = {'__package__': 'pkg'}, {'__name__': 'pkg.mod1'}
|
||||
def callback(global_):
|
||||
import_('pkg') # For __import__().
|
||||
module = import_('', global_, fromlist=['mod2'], level=1)
|
||||
util.import_('pkg') # For __import__().
|
||||
module = util.import_('', global_, fromlist=['mod2'], level=1)
|
||||
self.assertEqual(module.__name__, 'pkg')
|
||||
self.assert_(hasattr(module, 'mod2'))
|
||||
self.assertEqual(module.mod2.attr, 'pkg.mod2')
|
||||
|
@ -89,8 +87,8 @@ class RelativeImports(unittest.TestCase):
|
|||
create = 'pkg.__init__', 'pkg.mod2'
|
||||
globals_ = {'__package__': 'pkg'}, {'__name__': 'pkg.mod1'}
|
||||
def callback(global_):
|
||||
import_('pkg') # For __import__().
|
||||
module = import_('mod2', global_, fromlist=['attr'], level=1)
|
||||
util.import_('pkg') # For __import__().
|
||||
module = util.import_('mod2', global_, fromlist=['attr'], level=1)
|
||||
self.assertEqual(module.__name__, 'pkg.mod2')
|
||||
self.assertEqual(module.attr, 'pkg.mod2')
|
||||
self.relative_import_test(create, globals_, callback)
|
||||
|
@ -101,8 +99,8 @@ class RelativeImports(unittest.TestCase):
|
|||
globals_ = ({'__package__': 'pkg'},
|
||||
{'__name__': 'pkg', '__path__': ['blah']})
|
||||
def callback(global_):
|
||||
import_('pkg') # For __import__().
|
||||
module = import_('', global_, fromlist=['module'],
|
||||
util.import_('pkg') # For __import__().
|
||||
module = util.import_('', global_, fromlist=['module'],
|
||||
level=1)
|
||||
self.assertEqual(module.__name__, 'pkg')
|
||||
self.assert_(hasattr(module, 'module'))
|
||||
|
@ -114,8 +112,8 @@ class RelativeImports(unittest.TestCase):
|
|||
create = 'pkg.__init__', 'pkg.module'
|
||||
globals_ = {'__package__': 'pkg'}, {'__name__': 'pkg.module'}
|
||||
def callback(global_):
|
||||
import_('pkg') # For __import__().
|
||||
module = import_('', global_, fromlist=['attr'], level=1)
|
||||
util.import_('pkg') # For __import__().
|
||||
module = util.import_('', global_, fromlist=['attr'], level=1)
|
||||
self.assertEqual(module.__name__, 'pkg')
|
||||
self.relative_import_test(create, globals_, callback)
|
||||
|
||||
|
@ -126,7 +124,7 @@ class RelativeImports(unittest.TestCase):
|
|||
globals_ = ({'__package__': 'pkg.subpkg1'},
|
||||
{'__name__': 'pkg.subpkg1', '__path__': ['blah']})
|
||||
def callback(global_):
|
||||
module = import_('', global_, fromlist=['subpkg2'], level=2)
|
||||
module = util.import_('', global_, fromlist=['subpkg2'], level=2)
|
||||
self.assertEqual(module.__name__, 'pkg')
|
||||
self.assert_(hasattr(module, 'subpkg2'))
|
||||
self.assertEqual(module.subpkg2.attr, 'pkg.subpkg2.__init__')
|
||||
|
@ -141,8 +139,8 @@ class RelativeImports(unittest.TestCase):
|
|||
{'__name__': 'pkg.pkg1.pkg2.pkg3.pkg4.pkg5',
|
||||
'__path__': ['blah']})
|
||||
def callback(global_):
|
||||
import_(globals_[0]['__package__'])
|
||||
module = import_('', global_, fromlist=['attr'], level=6)
|
||||
util.import_(globals_[0]['__package__'])
|
||||
module = util.import_('', global_, fromlist=['attr'], level=6)
|
||||
self.assertEqual(module.__name__, 'pkg')
|
||||
self.relative_import_test(create, globals_, callback)
|
||||
|
||||
|
@ -152,8 +150,8 @@ class RelativeImports(unittest.TestCase):
|
|||
globals_ = ({'__package__': 'pkg'},
|
||||
{'__name__': 'pkg', '__path__': ['blah']})
|
||||
def callback(global_):
|
||||
import_('pkg')
|
||||
self.assertRaises(ValueError, import_, '', global_,
|
||||
util.import_('pkg')
|
||||
self.assertRaises(ValueError, util.import_, '', global_,
|
||||
fromlist=['top_level'], level=2)
|
||||
self.relative_import_test(create, globals_, callback)
|
||||
|
||||
|
@ -162,14 +160,14 @@ class RelativeImports(unittest.TestCase):
|
|||
create = ['top_level', 'pkg.__init__', 'pkg.module']
|
||||
globals_ = {'__package__': 'pkg'}, {'__name__': 'pkg.module'}
|
||||
def callback(global_):
|
||||
import_('pkg')
|
||||
self.assertRaises(ValueError, import_, '', global_,
|
||||
util.import_('pkg')
|
||||
self.assertRaises(ValueError, util.import_, '', global_,
|
||||
fromlist=['top_level'], level=2)
|
||||
self.relative_import_test(create, globals_, callback)
|
||||
|
||||
def test_empty_name_w_level_0(self):
|
||||
# [empty name]
|
||||
self.assertRaises(ValueError, import_, '')
|
||||
self.assertRaises(ValueError, util.import_, '')
|
||||
|
||||
def test_import_from_different_package(self):
|
||||
# Test importing from a different package than the caller.
|
||||
|
@ -183,8 +181,9 @@ class RelativeImports(unittest.TestCase):
|
|||
'__runpy_pkg__.uncle.cousin.nephew']
|
||||
globals_ = {'__package__': '__runpy_pkg__.__runpy_pkg__'}
|
||||
def callback(global_):
|
||||
import_('__runpy_pkg__.__runpy_pkg__')
|
||||
module = import_('uncle.cousin', globals_, {}, fromlist=['nephew'],
|
||||
util.import_('__runpy_pkg__.__runpy_pkg__')
|
||||
module = util.import_('uncle.cousin', globals_, {},
|
||||
fromlist=['nephew'],
|
||||
level=2)
|
||||
self.assertEqual(module.__name__, '__runpy_pkg__.uncle.cousin')
|
||||
self.relative_import_test(create, globals_, callback)
|
||||
|
|
|
@ -1,6 +1,6 @@
|
|||
"""Test case-sensitivity (PEP 235)."""
|
||||
import importlib
|
||||
from .. import support
|
||||
from .. import util
|
||||
from . import util as source_util
|
||||
import os
|
||||
import sys
|
||||
|
@ -8,7 +8,7 @@ from test import support as test_support
|
|||
import unittest
|
||||
|
||||
|
||||
@support.case_insensitive_tests
|
||||
@util.case_insensitive_tests
|
||||
class CaseSensitivityTest(unittest.TestCase):
|
||||
|
||||
"""PEP 235 dictates that on case-preserving, case-insensitive file systems
|
||||
|
|
|
@ -1,6 +1,5 @@
|
|||
import importlib
|
||||
from .. import abc
|
||||
from .. import support
|
||||
from . import util as source_util
|
||||
import os
|
||||
import py_compile
|
||||
|
|
|
@ -1,6 +1,5 @@
|
|||
import importlib
|
||||
from .. import abc
|
||||
from .. import support
|
||||
from . import util as source_util
|
||||
|
||||
import imp
|
||||
|
|
|
@ -1,5 +1,5 @@
|
|||
import importlib
|
||||
from . import util
|
||||
from . import util as source_util
|
||||
import unittest
|
||||
|
||||
|
||||
|
@ -9,7 +9,7 @@ class PathHookTest(unittest.TestCase):
|
|||
|
||||
def test_success(self):
|
||||
# XXX Only work on existing directories?
|
||||
with util.create_modules('dummy') as mapping:
|
||||
with source_util.create_modules('dummy') as mapping:
|
||||
self.assert_(hasattr(importlib.FileImporter(mapping['.root']),
|
||||
'find_module'))
|
||||
|
||||
|
|
|
@ -1,5 +1,4 @@
|
|||
import importlib
|
||||
from .. import support
|
||||
from . import util as source_util
|
||||
|
||||
import codecs
|
||||
|
|
|
@ -1,11 +1,11 @@
|
|||
from .. import support as util
|
||||
from .. import util
|
||||
import contextlib
|
||||
import imp
|
||||
import os
|
||||
import os.path
|
||||
import sys
|
||||
import tempfile
|
||||
from test import support as support
|
||||
from test import support
|
||||
|
||||
|
||||
def writes_bytecode(fxn):
|
||||
|
|
|
@ -1,6 +1,6 @@
|
|||
import unittest
|
||||
import importlib
|
||||
from . import support
|
||||
from . import util
|
||||
|
||||
|
||||
class ImportModuleTests(unittest.TestCase):
|
||||
|
@ -9,8 +9,8 @@ class ImportModuleTests(unittest.TestCase):
|
|||
|
||||
def test_module_import(self):
|
||||
# Test importing a top-level module.
|
||||
with support.mock_modules('top_level') as mock:
|
||||
with support.import_state(meta_path=[mock]):
|
||||
with util.mock_modules('top_level') as mock:
|
||||
with util.import_state(meta_path=[mock]):
|
||||
module = importlib.import_module('top_level')
|
||||
self.assertEqual(module.__name__, 'top_level')
|
||||
|
||||
|
@ -19,8 +19,8 @@ class ImportModuleTests(unittest.TestCase):
|
|||
pkg_name = 'pkg'
|
||||
pkg_long_name = '{0}.__init__'.format(pkg_name)
|
||||
name = '{0}.mod'.format(pkg_name)
|
||||
with support.mock_modules(pkg_long_name, name) as mock:
|
||||
with support.import_state(meta_path=[mock]):
|
||||
with util.mock_modules(pkg_long_name, name) as mock:
|
||||
with util.import_state(meta_path=[mock]):
|
||||
module = importlib.import_module(name)
|
||||
self.assertEqual(module.__name__, name)
|
||||
|
||||
|
@ -31,8 +31,8 @@ class ImportModuleTests(unittest.TestCase):
|
|||
module_name = 'mod'
|
||||
absolute_name = '{0}.{1}'.format(pkg_name, module_name)
|
||||
relative_name = '.{0}'.format(module_name)
|
||||
with support.mock_modules(pkg_long_name, absolute_name) as mock:
|
||||
with support.import_state(meta_path=[mock]):
|
||||
with util.mock_modules(pkg_long_name, absolute_name) as mock:
|
||||
with util.import_state(meta_path=[mock]):
|
||||
module = importlib.import_module(relative_name, pkg_name)
|
||||
self.assertEqual(module.__name__, absolute_name)
|
||||
|
||||
|
@ -42,8 +42,8 @@ class ImportModuleTests(unittest.TestCase):
|
|||
pkg_name = 'pkg'
|
||||
pkg_long_name = '{0}.__init__'.format(pkg_name)
|
||||
name = '{0}.mod'.format(pkg_name)
|
||||
with support.mock_modules(pkg_long_name, name) as mock:
|
||||
with support.import_state(meta_path=[mock]):
|
||||
with util.mock_modules(pkg_long_name, name) as mock:
|
||||
with util.import_state(meta_path=[mock]):
|
||||
module = importlib.import_module(name, pkg_name)
|
||||
self.assertEqual(module.__name__, name)
|
||||
|
||||
|
|
Loading…
Reference in New Issue