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bpo-26131: Deprecate usage of load_module() (GH-23469)

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Raise an ImportWarning when the import system falls back on load_module(). As for implementations of load_module(), raise a DeprecationWarning.
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Brett Cannon 2020-12-04 15:39:21 -08:00 • committed by GitHub
parent 79c1849b9e
commit 2de5097ba4
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GPG key ID: 4AEE18F83AFDEB23
25 changed files with 3245 additions and 3034 deletions
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16
Lib/test/test_importlib/test_api.py
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@ -20,7 +20,7 @@ class ImportModuleTests:
def test_module_import(self):
# Test importing a top-level module.
with test_util.mock_modules('top_level') as mock:
with test_util.mock_spec('top_level') as mock:
with test_util.import_state(meta_path=[mock]):
module = self.init.import_module('top_level')
self.assertEqual(module.__name__, 'top_level')
@ -30,7 +30,7 @@ class ImportModuleTests:
pkg_name = 'pkg'
pkg_long_name = '{0}.__init__'.format(pkg_name)
name = '{0}.mod'.format(pkg_name)
with test_util.mock_modules(pkg_long_name, name) as mock:
with test_util.mock_spec(pkg_long_name, name) as mock:
with test_util.import_state(meta_path=[mock]):
module = self.init.import_module(name)
self.assertEqual(module.__name__, name)
@ -42,7 +42,7 @@ class ImportModuleTests:
module_name = 'mod'
absolute_name = '{0}.{1}'.format(pkg_name, module_name)
relative_name = '.{0}'.format(module_name)
with test_util.mock_modules(pkg_long_name, absolute_name) as mock:
with test_util.mock_spec(pkg_long_name, absolute_name) as mock:
with test_util.import_state(meta_path=[mock]):
self.init.import_module(pkg_name)
module = self.init.import_module(relative_name, pkg_name)
@ -50,7 +50,7 @@ class ImportModuleTests:
def test_deep_relative_package_import(self):
modules = ['a.__init__', 'a.b.__init__', 'a.c']
with test_util.mock_modules(*modules) as mock:
with test_util.mock_spec(*modules) as mock:
with test_util.import_state(meta_path=[mock]):
self.init.import_module('a')
self.init.import_module('a.b')
@ -63,7 +63,7 @@ class ImportModuleTests:
pkg_name = 'pkg'
pkg_long_name = '{0}.__init__'.format(pkg_name)
name = '{0}.mod'.format(pkg_name)
with test_util.mock_modules(pkg_long_name, name) as mock:
with test_util.mock_spec(pkg_long_name, name) as mock:
with test_util.import_state(meta_path=[mock]):
self.init.import_module(pkg_name)
module = self.init.import_module(name, pkg_name)
@ -88,7 +88,7 @@ class ImportModuleTests:
b_load_count += 1
code = {'a': load_a, 'a.b': load_b}
modules = ['a.__init__', 'a.b']
with test_util.mock_modules(*modules, module_code=code) as mock:
with test_util.mock_spec(*modules, module_code=code) as mock:
with test_util.import_state(meta_path=[mock]):
self.init.import_module('a.b')
self.assertEqual(b_load_count, 1)
@ -212,8 +212,8 @@ class ReloadTests:
module = type(sys)('top_level')
module.spam = 3
sys.modules['top_level'] = module
mock = test_util.mock_modules('top_level',
module_code={'top_level': code})
mock = test_util.mock_spec('top_level',
module_code={'top_level': code})
with mock:
with test_util.import_state(meta_path=[mock]):
module = self.init.import_module('top_level')