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819 lines
30 KiB
Python
819 lines
30 KiB
Python
from . import util as test_util
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init = test_util.import_importlib('importlib')
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machinery = test_util.import_importlib('importlib.machinery')
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util = test_util.import_importlib('importlib.util')
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import os.path
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import pathlib
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from test.support import CleanImport
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import unittest
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import sys
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import warnings
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class TestLoader:
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def __init__(self, path=None, is_package=None):
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self.path = path
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self.package = is_package
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def __repr__(self):
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return '<TestLoader object>'
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def __getattr__(self, name):
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if name == 'get_filename' and self.path is not None:
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return self._get_filename
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if name == 'is_package':
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return self._is_package
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raise AttributeError(name)
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def _get_filename(self, name):
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return self.path
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def _is_package(self, name):
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return self.package
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def create_module(self, spec):
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return None
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class NewLoader(TestLoader):
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EGGS = 1
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def exec_module(self, module):
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module.eggs = self.EGGS
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class LegacyLoader(TestLoader):
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HAM = -1
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with warnings.catch_warnings():
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warnings.simplefilter("ignore", DeprecationWarning)
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frozen_util = util['Frozen']
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@frozen_util.module_for_loader
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def load_module(self, module):
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module.ham = self.HAM
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return module
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class ModuleSpecTests:
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def setUp(self):
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self.name = 'spam'
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self.path = 'spam.py'
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self.cached = self.util.cache_from_source(self.path)
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self.loader = TestLoader()
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self.spec = self.machinery.ModuleSpec(self.name, self.loader)
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self.loc_spec = self.machinery.ModuleSpec(self.name, self.loader,
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origin=self.path)
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self.loc_spec._set_fileattr = True
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def test_default(self):
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spec = self.machinery.ModuleSpec(self.name, self.loader)
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self.assertEqual(spec.name, self.name)
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self.assertEqual(spec.loader, self.loader)
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self.assertIs(spec.origin, None)
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self.assertIs(spec.loader_state, None)
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self.assertIs(spec.submodule_search_locations, None)
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self.assertIs(spec.cached, None)
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self.assertFalse(spec.has_location)
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def test_default_no_loader(self):
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spec = self.machinery.ModuleSpec(self.name, None)
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self.assertEqual(spec.name, self.name)
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self.assertIs(spec.loader, None)
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self.assertIs(spec.origin, None)
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self.assertIs(spec.loader_state, None)
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self.assertIs(spec.submodule_search_locations, None)
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self.assertIs(spec.cached, None)
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self.assertFalse(spec.has_location)
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def test_default_is_package_false(self):
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spec = self.machinery.ModuleSpec(self.name, self.loader,
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is_package=False)
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self.assertEqual(spec.name, self.name)
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self.assertEqual(spec.loader, self.loader)
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self.assertIs(spec.origin, None)
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self.assertIs(spec.loader_state, None)
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self.assertIs(spec.submodule_search_locations, None)
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self.assertIs(spec.cached, None)
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self.assertFalse(spec.has_location)
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def test_default_is_package_true(self):
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spec = self.machinery.ModuleSpec(self.name, self.loader,
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is_package=True)
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self.assertEqual(spec.name, self.name)
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self.assertEqual(spec.loader, self.loader)
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self.assertIs(spec.origin, None)
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self.assertIs(spec.loader_state, None)
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self.assertEqual(spec.submodule_search_locations, [])
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self.assertIs(spec.cached, None)
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self.assertFalse(spec.has_location)
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def test_has_location_setter(self):
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spec = self.machinery.ModuleSpec(self.name, self.loader,
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origin='somewhere')
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self.assertFalse(spec.has_location)
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spec.has_location = True
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self.assertTrue(spec.has_location)
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def test_equality(self):
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other = type(sys.implementation)(name=self.name,
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loader=self.loader,
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origin=None,
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submodule_search_locations=None,
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has_location=False,
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cached=None,
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)
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self.assertTrue(self.spec == other)
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def test_equality_location(self):
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other = type(sys.implementation)(name=self.name,
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loader=self.loader,
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origin=self.path,
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submodule_search_locations=None,
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has_location=True,
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cached=self.cached,
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)
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self.assertEqual(self.loc_spec, other)
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def test_inequality(self):
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other = type(sys.implementation)(name='ham',
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loader=self.loader,
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origin=None,
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submodule_search_locations=None,
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has_location=False,
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cached=None,
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)
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self.assertNotEqual(self.spec, other)
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def test_inequality_incomplete(self):
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other = type(sys.implementation)(name=self.name,
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loader=self.loader,
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)
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self.assertNotEqual(self.spec, other)
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def test_package(self):
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spec = self.machinery.ModuleSpec('spam.eggs', self.loader)
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self.assertEqual(spec.parent, 'spam')
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def test_package_is_package(self):
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spec = self.machinery.ModuleSpec('spam.eggs', self.loader,
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is_package=True)
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self.assertEqual(spec.parent, 'spam.eggs')
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# cached
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def test_cached_set(self):
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before = self.spec.cached
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self.spec.cached = 'there'
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after = self.spec.cached
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self.assertIs(before, None)
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self.assertEqual(after, 'there')
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def test_cached_no_origin(self):
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spec = self.machinery.ModuleSpec(self.name, self.loader)
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self.assertIs(spec.cached, None)
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def test_cached_with_origin_not_location(self):
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spec = self.machinery.ModuleSpec(self.name, self.loader,
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origin=self.path)
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self.assertIs(spec.cached, None)
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def test_cached_source(self):
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expected = self.util.cache_from_source(self.path)
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self.assertEqual(self.loc_spec.cached, expected)
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def test_cached_source_unknown_suffix(self):
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self.loc_spec.origin = 'spam.spamspamspam'
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self.assertIs(self.loc_spec.cached, None)
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def test_cached_source_missing_cache_tag(self):
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original = sys.implementation.cache_tag
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sys.implementation.cache_tag = None
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try:
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cached = self.loc_spec.cached
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finally:
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sys.implementation.cache_tag = original
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self.assertIs(cached, None)
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def test_cached_sourceless(self):
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self.loc_spec.origin = 'spam.pyc'
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self.assertEqual(self.loc_spec.cached, 'spam.pyc')
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(Frozen_ModuleSpecTests,
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Source_ModuleSpecTests
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) = test_util.test_both(ModuleSpecTests, util=util, machinery=machinery)
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class ModuleSpecMethodsTests:
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@property
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def bootstrap(self):
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return self.init._bootstrap
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def setUp(self):
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self.name = 'spam'
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self.path = 'spam.py'
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self.cached = self.util.cache_from_source(self.path)
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self.loader = TestLoader()
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self.spec = self.machinery.ModuleSpec(self.name, self.loader)
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self.loc_spec = self.machinery.ModuleSpec(self.name, self.loader,
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origin=self.path)
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self.loc_spec._set_fileattr = True
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# exec()
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def test_exec(self):
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self.spec.loader = NewLoader()
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module = self.util.module_from_spec(self.spec)
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sys.modules[self.name] = module
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self.assertFalse(hasattr(module, 'eggs'))
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self.bootstrap._exec(self.spec, module)
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self.assertEqual(module.eggs, 1)
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# load()
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def test_load(self):
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self.spec.loader = NewLoader()
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with CleanImport(self.spec.name):
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loaded = self.bootstrap._load(self.spec)
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installed = sys.modules[self.spec.name]
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self.assertEqual(loaded.eggs, 1)
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self.assertIs(loaded, installed)
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def test_load_replaced(self):
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replacement = object()
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class ReplacingLoader(TestLoader):
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def exec_module(self, module):
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sys.modules[module.__name__] = replacement
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self.spec.loader = ReplacingLoader()
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with CleanImport(self.spec.name):
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loaded = self.bootstrap._load(self.spec)
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installed = sys.modules[self.spec.name]
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self.assertIs(loaded, replacement)
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self.assertIs(installed, replacement)
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def test_load_failed(self):
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class FailedLoader(TestLoader):
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def exec_module(self, module):
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raise RuntimeError
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self.spec.loader = FailedLoader()
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with CleanImport(self.spec.name):
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with self.assertRaises(RuntimeError):
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loaded = self.bootstrap._load(self.spec)
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self.assertNotIn(self.spec.name, sys.modules)
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def test_load_failed_removed(self):
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class FailedLoader(TestLoader):
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def exec_module(self, module):
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del sys.modules[module.__name__]
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raise RuntimeError
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self.spec.loader = FailedLoader()
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with CleanImport(self.spec.name):
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with self.assertRaises(RuntimeError):
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loaded = self.bootstrap._load(self.spec)
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self.assertNotIn(self.spec.name, sys.modules)
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def test_load_legacy(self):
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self.spec.loader = LegacyLoader()
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with CleanImport(self.spec.name):
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loaded = self.bootstrap._load(self.spec)
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self.assertEqual(loaded.ham, -1)
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def test_load_legacy_attributes(self):
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self.spec.loader = LegacyLoader()
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with CleanImport(self.spec.name):
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loaded = self.bootstrap._load(self.spec)
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self.assertIs(loaded.__loader__, self.spec.loader)
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self.assertEqual(loaded.__package__, self.spec.parent)
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self.assertIs(loaded.__spec__, self.spec)
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def test_load_legacy_attributes_immutable(self):
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module = object()
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class ImmutableLoader(TestLoader):
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def load_module(self, name):
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sys.modules[name] = module
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return module
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self.spec.loader = ImmutableLoader()
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with CleanImport(self.spec.name):
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loaded = self.bootstrap._load(self.spec)
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self.assertIs(sys.modules[self.spec.name], module)
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# reload()
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def test_reload(self):
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self.spec.loader = NewLoader()
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with CleanImport(self.spec.name):
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loaded = self.bootstrap._load(self.spec)
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reloaded = self.bootstrap._exec(self.spec, loaded)
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installed = sys.modules[self.spec.name]
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self.assertEqual(loaded.eggs, 1)
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self.assertIs(reloaded, loaded)
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self.assertIs(installed, loaded)
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def test_reload_modified(self):
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self.spec.loader = NewLoader()
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with CleanImport(self.spec.name):
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loaded = self.bootstrap._load(self.spec)
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loaded.eggs = 2
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reloaded = self.bootstrap._exec(self.spec, loaded)
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self.assertEqual(loaded.eggs, 1)
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self.assertIs(reloaded, loaded)
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def test_reload_extra_attributes(self):
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self.spec.loader = NewLoader()
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with CleanImport(self.spec.name):
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loaded = self.bootstrap._load(self.spec)
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loaded.available = False
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reloaded = self.bootstrap._exec(self.spec, loaded)
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self.assertFalse(loaded.available)
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self.assertIs(reloaded, loaded)
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def test_reload_init_module_attrs(self):
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self.spec.loader = NewLoader()
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with CleanImport(self.spec.name):
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loaded = self.bootstrap._load(self.spec)
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loaded.__name__ = 'ham'
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del loaded.__loader__
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del loaded.__package__
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del loaded.__spec__
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self.bootstrap._exec(self.spec, loaded)
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self.assertEqual(loaded.__name__, self.spec.name)
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self.assertIs(loaded.__loader__, self.spec.loader)
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self.assertEqual(loaded.__package__, self.spec.parent)
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self.assertIs(loaded.__spec__, self.spec)
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self.assertFalse(hasattr(loaded, '__path__'))
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self.assertFalse(hasattr(loaded, '__file__'))
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self.assertFalse(hasattr(loaded, '__cached__'))
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def test_reload_legacy(self):
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self.spec.loader = LegacyLoader()
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with CleanImport(self.spec.name):
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loaded = self.bootstrap._load(self.spec)
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reloaded = self.bootstrap._exec(self.spec, loaded)
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installed = sys.modules[self.spec.name]
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self.assertEqual(loaded.ham, -1)
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self.assertIs(reloaded, loaded)
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self.assertIs(installed, loaded)
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(Frozen_ModuleSpecMethodsTests,
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Source_ModuleSpecMethodsTests
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) = test_util.test_both(ModuleSpecMethodsTests, init=init, util=util,
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machinery=machinery)
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class ModuleReprTests:
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@property
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def bootstrap(self):
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return self.init._bootstrap
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def setUp(self):
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self.module = type(os)('spam')
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self.spec = self.machinery.ModuleSpec('spam', TestLoader())
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def test_module___loader___module_repr(self):
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class Loader:
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def module_repr(self, module):
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return '<delicious {}>'.format(module.__name__)
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self.module.__loader__ = Loader()
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modrepr = self.bootstrap._module_repr(self.module)
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self.assertEqual(modrepr, '<delicious spam>')
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def test_module___loader___module_repr_bad(self):
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class Loader(TestLoader):
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def module_repr(self, module):
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raise Exception
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self.module.__loader__ = Loader()
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modrepr = self.bootstrap._module_repr(self.module)
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self.assertEqual(modrepr,
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'<module {!r} (<TestLoader object>)>'.format('spam'))
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def test_module___spec__(self):
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origin = 'in a hole, in the ground'
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self.spec.origin = origin
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self.module.__spec__ = self.spec
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modrepr = self.bootstrap._module_repr(self.module)
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self.assertEqual(modrepr, '<module {!r} ({})>'.format('spam', origin))
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def test_module___spec___location(self):
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location = 'in_a_galaxy_far_far_away.py'
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self.spec.origin = location
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self.spec._set_fileattr = True
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self.module.__spec__ = self.spec
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modrepr = self.bootstrap._module_repr(self.module)
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self.assertEqual(modrepr,
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'<module {!r} from {!r}>'.format('spam', location))
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def test_module___spec___no_origin(self):
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self.spec.loader = TestLoader()
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self.module.__spec__ = self.spec
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modrepr = self.bootstrap._module_repr(self.module)
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self.assertEqual(modrepr,
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'<module {!r} (<TestLoader object>)>'.format('spam'))
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def test_module___spec___no_origin_no_loader(self):
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self.spec.loader = None
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self.module.__spec__ = self.spec
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modrepr = self.bootstrap._module_repr(self.module)
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self.assertEqual(modrepr, '<module {!r}>'.format('spam'))
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def test_module_no_name(self):
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del self.module.__name__
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modrepr = self.bootstrap._module_repr(self.module)
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self.assertEqual(modrepr, '<module {!r}>'.format('?'))
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def test_module_with_file(self):
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filename = 'e/i/e/i/o/spam.py'
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self.module.__file__ = filename
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modrepr = self.bootstrap._module_repr(self.module)
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self.assertEqual(modrepr,
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'<module {!r} from {!r}>'.format('spam', filename))
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def test_module_no_file(self):
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self.module.__loader__ = TestLoader()
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modrepr = self.bootstrap._module_repr(self.module)
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self.assertEqual(modrepr,
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'<module {!r} (<TestLoader object>)>'.format('spam'))
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def test_module_no_file_no_loader(self):
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modrepr = self.bootstrap._module_repr(self.module)
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self.assertEqual(modrepr, '<module {!r}>'.format('spam'))
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(Frozen_ModuleReprTests,
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Source_ModuleReprTests
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) = test_util.test_both(ModuleReprTests, init=init, util=util,
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machinery=machinery)
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class FactoryTests:
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def setUp(self):
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self.name = 'spam'
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self.path = 'spam.py'
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self.cached = self.util.cache_from_source(self.path)
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self.loader = TestLoader()
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self.fileloader = TestLoader(self.path)
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self.pkgloader = TestLoader(self.path, True)
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# spec_from_loader()
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def test_spec_from_loader_default(self):
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spec = self.util.spec_from_loader(self.name, self.loader)
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self.assertEqual(spec.name, self.name)
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self.assertEqual(spec.loader, self.loader)
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self.assertIs(spec.origin, None)
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self.assertIs(spec.loader_state, None)
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self.assertIs(spec.submodule_search_locations, None)
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self.assertIs(spec.cached, None)
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self.assertFalse(spec.has_location)
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def test_spec_from_loader_default_with_bad_is_package(self):
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class Loader:
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def is_package(self, name):
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raise ImportError
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loader = Loader()
|
|
spec = self.util.spec_from_loader(self.name, loader)
|
|
|
|
self.assertEqual(spec.name, self.name)
|
|
self.assertEqual(spec.loader, loader)
|
|
self.assertIs(spec.origin, None)
|
|
self.assertIs(spec.loader_state, None)
|
|
self.assertIs(spec.submodule_search_locations, None)
|
|
self.assertIs(spec.cached, None)
|
|
self.assertFalse(spec.has_location)
|
|
|
|
def test_spec_from_loader_origin(self):
|
|
origin = 'somewhere over the rainbow'
|
|
spec = self.util.spec_from_loader(self.name, self.loader,
|
|
origin=origin)
|
|
|
|
self.assertEqual(spec.name, self.name)
|
|
self.assertEqual(spec.loader, self.loader)
|
|
self.assertIs(spec.origin, origin)
|
|
self.assertIs(spec.loader_state, None)
|
|
self.assertIs(spec.submodule_search_locations, None)
|
|
self.assertIs(spec.cached, None)
|
|
self.assertFalse(spec.has_location)
|
|
|
|
def test_spec_from_loader_is_package_false(self):
|
|
spec = self.util.spec_from_loader(self.name, self.loader,
|
|
is_package=False)
|
|
|
|
self.assertEqual(spec.name, self.name)
|
|
self.assertEqual(spec.loader, self.loader)
|
|
self.assertIs(spec.origin, None)
|
|
self.assertIs(spec.loader_state, None)
|
|
self.assertIs(spec.submodule_search_locations, None)
|
|
self.assertIs(spec.cached, None)
|
|
self.assertFalse(spec.has_location)
|
|
|
|
def test_spec_from_loader_is_package_true(self):
|
|
spec = self.util.spec_from_loader(self.name, self.loader,
|
|
is_package=True)
|
|
|
|
self.assertEqual(spec.name, self.name)
|
|
self.assertEqual(spec.loader, self.loader)
|
|
self.assertIs(spec.origin, None)
|
|
self.assertIs(spec.loader_state, None)
|
|
self.assertEqual(spec.submodule_search_locations, [])
|
|
self.assertIs(spec.cached, None)
|
|
self.assertFalse(spec.has_location)
|
|
|
|
def test_spec_from_loader_origin_and_is_package(self):
|
|
origin = 'where the streets have no name'
|
|
spec = self.util.spec_from_loader(self.name, self.loader,
|
|
origin=origin, is_package=True)
|
|
|
|
self.assertEqual(spec.name, self.name)
|
|
self.assertEqual(spec.loader, self.loader)
|
|
self.assertIs(spec.origin, origin)
|
|
self.assertIs(spec.loader_state, None)
|
|
self.assertEqual(spec.submodule_search_locations, [])
|
|
self.assertIs(spec.cached, None)
|
|
self.assertFalse(spec.has_location)
|
|
|
|
def test_spec_from_loader_is_package_with_loader_false(self):
|
|
loader = TestLoader(is_package=False)
|
|
spec = self.util.spec_from_loader(self.name, loader)
|
|
|
|
self.assertEqual(spec.name, self.name)
|
|
self.assertEqual(spec.loader, loader)
|
|
self.assertIs(spec.origin, None)
|
|
self.assertIs(spec.loader_state, None)
|
|
self.assertIs(spec.submodule_search_locations, None)
|
|
self.assertIs(spec.cached, None)
|
|
self.assertFalse(spec.has_location)
|
|
|
|
def test_spec_from_loader_is_package_with_loader_true(self):
|
|
loader = TestLoader(is_package=True)
|
|
spec = self.util.spec_from_loader(self.name, loader)
|
|
|
|
self.assertEqual(spec.name, self.name)
|
|
self.assertEqual(spec.loader, loader)
|
|
self.assertIs(spec.origin, None)
|
|
self.assertIs(spec.loader_state, None)
|
|
self.assertEqual(spec.submodule_search_locations, [])
|
|
self.assertIs(spec.cached, None)
|
|
self.assertFalse(spec.has_location)
|
|
|
|
def test_spec_from_loader_default_with_file_loader(self):
|
|
spec = self.util.spec_from_loader(self.name, self.fileloader)
|
|
|
|
self.assertEqual(spec.name, self.name)
|
|
self.assertEqual(spec.loader, self.fileloader)
|
|
self.assertEqual(spec.origin, self.path)
|
|
self.assertIs(spec.loader_state, None)
|
|
self.assertIs(spec.submodule_search_locations, None)
|
|
self.assertEqual(spec.cached, self.cached)
|
|
self.assertTrue(spec.has_location)
|
|
|
|
def test_spec_from_loader_is_package_false_with_fileloader(self):
|
|
spec = self.util.spec_from_loader(self.name, self.fileloader,
|
|
is_package=False)
|
|
|
|
self.assertEqual(spec.name, self.name)
|
|
self.assertEqual(spec.loader, self.fileloader)
|
|
self.assertEqual(spec.origin, self.path)
|
|
self.assertIs(spec.loader_state, None)
|
|
self.assertIs(spec.submodule_search_locations, None)
|
|
self.assertEqual(spec.cached, self.cached)
|
|
self.assertTrue(spec.has_location)
|
|
|
|
def test_spec_from_loader_is_package_true_with_fileloader(self):
|
|
spec = self.util.spec_from_loader(self.name, self.fileloader,
|
|
is_package=True)
|
|
|
|
self.assertEqual(spec.name, self.name)
|
|
self.assertEqual(spec.loader, self.fileloader)
|
|
self.assertEqual(spec.origin, self.path)
|
|
self.assertIs(spec.loader_state, None)
|
|
self.assertEqual(spec.submodule_search_locations, [''])
|
|
self.assertEqual(spec.cached, self.cached)
|
|
self.assertTrue(spec.has_location)
|
|
|
|
# spec_from_file_location()
|
|
|
|
def test_spec_from_file_location_default(self):
|
|
spec = self.util.spec_from_file_location(self.name, self.path)
|
|
|
|
self.assertEqual(spec.name, self.name)
|
|
# Need to use a circuitous route to get at importlib.machinery to make
|
|
# sure the same class object is used in the isinstance() check as
|
|
# would have been used to create the loader.
|
|
self.assertIsInstance(spec.loader,
|
|
self.util.abc.machinery.SourceFileLoader)
|
|
self.assertEqual(spec.loader.name, self.name)
|
|
self.assertEqual(spec.loader.path, self.path)
|
|
self.assertEqual(spec.origin, self.path)
|
|
self.assertIs(spec.loader_state, None)
|
|
self.assertIs(spec.submodule_search_locations, None)
|
|
self.assertEqual(spec.cached, self.cached)
|
|
self.assertTrue(spec.has_location)
|
|
|
|
def test_spec_from_file_location_path_like_arg(self):
|
|
spec = self.util.spec_from_file_location(self.name,
|
|
pathlib.PurePath(self.path))
|
|
self.assertEqual(spec.origin, self.path)
|
|
|
|
def test_spec_from_file_location_default_without_location(self):
|
|
spec = self.util.spec_from_file_location(self.name)
|
|
|
|
self.assertIs(spec, None)
|
|
|
|
def test_spec_from_file_location_default_bad_suffix(self):
|
|
spec = self.util.spec_from_file_location(self.name, 'spam.eggs')
|
|
|
|
self.assertIs(spec, None)
|
|
|
|
def test_spec_from_file_location_loader_no_location(self):
|
|
spec = self.util.spec_from_file_location(self.name,
|
|
loader=self.fileloader)
|
|
|
|
self.assertEqual(spec.name, self.name)
|
|
self.assertEqual(spec.loader, self.fileloader)
|
|
self.assertEqual(spec.origin, self.path)
|
|
self.assertIs(spec.loader_state, None)
|
|
self.assertIs(spec.submodule_search_locations, None)
|
|
self.assertEqual(spec.cached, self.cached)
|
|
self.assertTrue(spec.has_location)
|
|
|
|
def test_spec_from_file_location_loader_no_location_no_get_filename(self):
|
|
spec = self.util.spec_from_file_location(self.name,
|
|
loader=self.loader)
|
|
|
|
self.assertEqual(spec.name, self.name)
|
|
self.assertEqual(spec.loader, self.loader)
|
|
self.assertEqual(spec.origin, '<unknown>')
|
|
self.assertIs(spec.loader_state, None)
|
|
self.assertIs(spec.submodule_search_locations, None)
|
|
self.assertIs(spec.cached, None)
|
|
self.assertTrue(spec.has_location)
|
|
|
|
def test_spec_from_file_location_loader_no_location_bad_get_filename(self):
|
|
class Loader:
|
|
def get_filename(self, name):
|
|
raise ImportError
|
|
loader = Loader()
|
|
spec = self.util.spec_from_file_location(self.name, loader=loader)
|
|
|
|
self.assertEqual(spec.name, self.name)
|
|
self.assertEqual(spec.loader, loader)
|
|
self.assertEqual(spec.origin, '<unknown>')
|
|
self.assertIs(spec.loader_state, None)
|
|
self.assertIs(spec.submodule_search_locations, None)
|
|
self.assertIs(spec.cached, None)
|
|
self.assertTrue(spec.has_location)
|
|
|
|
def test_spec_from_file_location_smsl_none(self):
|
|
spec = self.util.spec_from_file_location(self.name, self.path,
|
|
loader=self.fileloader,
|
|
submodule_search_locations=None)
|
|
|
|
self.assertEqual(spec.name, self.name)
|
|
self.assertEqual(spec.loader, self.fileloader)
|
|
self.assertEqual(spec.origin, self.path)
|
|
self.assertIs(spec.loader_state, None)
|
|
self.assertIs(spec.submodule_search_locations, None)
|
|
self.assertEqual(spec.cached, self.cached)
|
|
self.assertTrue(spec.has_location)
|
|
|
|
def test_spec_from_file_location_smsl_empty(self):
|
|
spec = self.util.spec_from_file_location(self.name, self.path,
|
|
loader=self.fileloader,
|
|
submodule_search_locations=[])
|
|
|
|
self.assertEqual(spec.name, self.name)
|
|
self.assertEqual(spec.loader, self.fileloader)
|
|
self.assertEqual(spec.origin, self.path)
|
|
self.assertIs(spec.loader_state, None)
|
|
self.assertEqual(spec.submodule_search_locations, [''])
|
|
self.assertEqual(spec.cached, self.cached)
|
|
self.assertTrue(spec.has_location)
|
|
|
|
def test_spec_from_file_location_smsl_not_empty(self):
|
|
spec = self.util.spec_from_file_location(self.name, self.path,
|
|
loader=self.fileloader,
|
|
submodule_search_locations=['eggs'])
|
|
|
|
self.assertEqual(spec.name, self.name)
|
|
self.assertEqual(spec.loader, self.fileloader)
|
|
self.assertEqual(spec.origin, self.path)
|
|
self.assertIs(spec.loader_state, None)
|
|
self.assertEqual(spec.submodule_search_locations, ['eggs'])
|
|
self.assertEqual(spec.cached, self.cached)
|
|
self.assertTrue(spec.has_location)
|
|
|
|
def test_spec_from_file_location_smsl_default(self):
|
|
spec = self.util.spec_from_file_location(self.name, self.path,
|
|
loader=self.pkgloader)
|
|
|
|
self.assertEqual(spec.name, self.name)
|
|
self.assertEqual(spec.loader, self.pkgloader)
|
|
self.assertEqual(spec.origin, self.path)
|
|
self.assertIs(spec.loader_state, None)
|
|
self.assertEqual(spec.submodule_search_locations, [''])
|
|
self.assertEqual(spec.cached, self.cached)
|
|
self.assertTrue(spec.has_location)
|
|
|
|
def test_spec_from_file_location_smsl_default_not_package(self):
|
|
class Loader:
|
|
def is_package(self, name):
|
|
return False
|
|
loader = Loader()
|
|
spec = self.util.spec_from_file_location(self.name, self.path,
|
|
loader=loader)
|
|
|
|
self.assertEqual(spec.name, self.name)
|
|
self.assertEqual(spec.loader, loader)
|
|
self.assertEqual(spec.origin, self.path)
|
|
self.assertIs(spec.loader_state, None)
|
|
self.assertIs(spec.submodule_search_locations, None)
|
|
self.assertEqual(spec.cached, self.cached)
|
|
self.assertTrue(spec.has_location)
|
|
|
|
def test_spec_from_file_location_smsl_default_no_is_package(self):
|
|
spec = self.util.spec_from_file_location(self.name, self.path,
|
|
loader=self.fileloader)
|
|
|
|
self.assertEqual(spec.name, self.name)
|
|
self.assertEqual(spec.loader, self.fileloader)
|
|
self.assertEqual(spec.origin, self.path)
|
|
self.assertIs(spec.loader_state, None)
|
|
self.assertIs(spec.submodule_search_locations, None)
|
|
self.assertEqual(spec.cached, self.cached)
|
|
self.assertTrue(spec.has_location)
|
|
|
|
def test_spec_from_file_location_smsl_default_bad_is_package(self):
|
|
class Loader:
|
|
def is_package(self, name):
|
|
raise ImportError
|
|
loader = Loader()
|
|
spec = self.util.spec_from_file_location(self.name, self.path,
|
|
loader=loader)
|
|
|
|
self.assertEqual(spec.name, self.name)
|
|
self.assertEqual(spec.loader, loader)
|
|
self.assertEqual(spec.origin, self.path)
|
|
self.assertIs(spec.loader_state, None)
|
|
self.assertIs(spec.submodule_search_locations, None)
|
|
self.assertEqual(spec.cached, self.cached)
|
|
self.assertTrue(spec.has_location)
|
|
|
|
|
|
(Frozen_FactoryTests,
|
|
Source_FactoryTests
|
|
) = test_util.test_both(FactoryTests, util=util, machinery=machinery)
|
|
|
|
|
|
if __name__ == '__main__':
|
|
unittest.main()
|