mirror of https://github.com/python/cpython
gh-112414: Add additional unit tests for calling `repr()` on a namespace package (#112475)
Co-authored-by: Eric Snow <ericsnowcurrently@gmail.com>
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@ -23,10 +23,6 @@ class SpecLoaderAttributeTests:
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with util.uncache('blah'), util.import_state(meta_path=[loader]):
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module = self.__import__('blah')
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self.assertEqual(loader, module.__loader__)
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expected_repr_pattern = (
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r"<module 'blah' \(<test\.test_importlib\..*SpecLoaderMock object at .+>\)>"
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)
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self.assertRegex(repr(module), expected_repr_pattern)
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(Frozen_SpecTests,
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@ -1,4 +1,5 @@
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# Test the module type
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import importlib.machinery
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import unittest
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import weakref
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from test.support import gc_collect
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@ -264,6 +265,35 @@ a = A(destroyed)"""
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self.assertEqual(r[-len(ends_with):], ends_with,
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'{!r} does not end with {!r}'.format(r, ends_with))
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def test_module_repr_with_namespace_package(self):
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m = ModuleType('foo')
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loader = importlib.machinery.NamespaceLoader('foo', ['bar'], 'baz')
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spec = importlib.machinery.ModuleSpec('foo', loader)
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m.__loader__ = loader
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m.__spec__ = spec
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self.assertEqual(repr(m), "<module 'foo' (namespace) from ['bar']>")
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def test_module_repr_with_namespace_package_and_custom_loader(self):
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m = ModuleType('foo')
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loader = BareLoader()
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spec = importlib.machinery.ModuleSpec('foo', loader)
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m.__loader__ = loader
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m.__spec__ = spec
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expected_repr_pattern = r"<module 'foo' \(<.*\.BareLoader object at .+>\)>"
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self.assertRegex(repr(m), expected_repr_pattern)
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self.assertNotIn('from', repr(m))
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def test_module_repr_with_fake_namespace_package(self):
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m = ModuleType('foo')
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loader = BareLoader()
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loader._path = ['spam']
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spec = importlib.machinery.ModuleSpec('foo', loader)
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m.__loader__ = loader
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m.__spec__ = spec
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expected_repr_pattern = r"<module 'foo' \(<.*\.BareLoader object at .+>\)>"
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self.assertRegex(repr(m), expected_repr_pattern)
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self.assertNotIn('from', repr(m))
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def test_module_finalization_at_shutdown(self):
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# Module globals and builtins should still be available during shutdown
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rc, out, err = assert_python_ok("-c", "from test.test_module import final_a")
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