def run_test(self, source):
with source_util.create_modules(self.module_name) as mapping:
with open(mapping[self.module_name], 'wb')as file:
file.write(source)
loader = _bootstrap._PyPycFileLoader(self.module_name,
mapping[self.module_name], False)
return loader.load_module(self.module_name)
def test_bad_syntax(self):
with source_util.create_modules('_temp') as mapping:
with open(mapping['_temp'], 'w') as file:
file.write('=')
loader = _bootstrap._PyPycFileLoader('_temp', mapping['_temp'],
False)
self.assertRaises(SyntaxError, loader.load_module, '_temp')
self.assertTrue('_temp' not in sys.modules)
def test_bad_syntax(self):
with source_util.create_modules('_temp') as mapping:
with open(mapping['_temp'], 'w') as file:
file.write('=')
loader = _bootstrap._PyPycFileLoader('_temp', mapping['_temp'],
False)
self.assertRaises(SyntaxError, loader.load_module, '_temp')
self.assertTrue('_temp' not in sys.modules)
def run_test(self, line_ending):
module_name = '_temp'
source_lines = [b"a = 42", b"b = -13", b'']
source = line_ending.join(source_lines)
with source_util.create_modules(module_name) as mapping:
with open(mapping[module_name], 'wb') as file:
file.write(source)
loader = _bootstrap._PyPycFileLoader(module_name,
mapping[module_name], False)
return loader.load_module(module_name)
def test_lacking_parent(self):
with source_util.create_modules('_pkg.__init__', '_pkg.mod')as mapping:
loader = _bootstrap._PyPycFileLoader('_pkg.mod',
mapping['_pkg.mod'], False)
module = loader.load_module('_pkg.mod')
self.assertTrue('_pkg.mod' in sys.modules)
check = {'__name__': '_pkg.mod', '__file__': mapping['_pkg.mod'],
'__package__': '_pkg'}
for attr, value in check.items():
self.assertEqual(getattr(module, attr), value)
def test_lacking_parent(self):
with source_util.create_modules('_pkg.__init__', '_pkg.mod')as mapping:
loader = _bootstrap._PyPycFileLoader('_pkg.mod',
mapping['_pkg.mod'], False)
module = loader.load_module('_pkg.mod')
self.assertTrue('_pkg.mod' in sys.modules)
check = {'__name__': '_pkg.mod', '__file__': mapping['_pkg.mod'],
'__package__': '_pkg'}
for attr, value in check.items():
self.assertEqual(getattr(module, attr), value)
def test_module(self):
with source_util.create_modules('_temp') as mapping:
loader = _bootstrap._PyPycFileLoader('_temp', mapping['_temp'],
False)
module = loader.load_module('_temp')
self.assert_('_temp' in sys.modules)
check = {'__name__': '_temp', '__file__': mapping['_temp'],
'__package__': ''}
for attr, value in check.items():
self.assertEqual(getattr(module, attr), value)
def test_package(self):
with source_util.create_modules('_pkg.__init__') as mapping:
loader = _bootstrap._PyPycFileLoader('_pkg',
mapping['_pkg.__init__'],
True)
module = loader.load_module('_pkg')
self.assertTrue('_pkg' in sys.modules)
check = {'__name__': '_pkg', '__file__': mapping['_pkg.__init__'],
'__path__': [os.path.dirname(mapping['_pkg.__init__'])],
'__package__': '_pkg'}
for attr, value in check.items():
self.assertEqual(getattr(module, attr), value)
def test_package(self):
with source_util.create_modules('_pkg.__init__') as mapping:
loader = _bootstrap._PyPycFileLoader('_pkg',
mapping['_pkg.__init__'],
True)
module = loader.load_module('_pkg')
self.assertTrue('_pkg' in sys.modules)
check = {'__name__': '_pkg', '__file__': mapping['_pkg.__init__'],
'__path__': [os.path.dirname(mapping['_pkg.__init__'])],
'__package__': '_pkg'}
for attr, value in check.items():
self.assertEqual(getattr(module, attr), value)
def test_state_after_failure(self):
# A failed reload should leave the original module intact.
attributes = ('__file__', '__path__', '__package__')
value = '<test>'
name = '_temp'
with source_util.create_modules(name) as mapping:
orig_module = imp.new_module(name)
for attr in attributes:
setattr(orig_module, attr, value)
with open(mapping[name], 'w') as file:
file.write('+++ bad syntax +++')
loader = _bootstrap._PyPycFileLoader('_temp', mapping['_temp'],
False)
self.assertRaises(SyntaxError, loader.load_module, name)
for attr in attributes:
self.assertEqual(getattr(orig_module, attr), value)
def test_state_after_failure(self):
# A failed reload should leave the original module intact.
attributes = ('__file__', '__path__', '__package__')
value = '<test>'
name = '_temp'
with source_util.create_modules(name) as mapping:
orig_module = imp.new_module(name)
for attr in attributes:
setattr(orig_module, attr, value)
with open(mapping[name], 'w') as file:
file.write('+++ bad syntax +++')
loader = _bootstrap._PyPycFileLoader('_temp', mapping['_temp'],
False)
self.assertRaises(SyntaxError, loader.load_module, name)
for attr in attributes:
self.assertEqual(getattr(orig_module, attr), value)
def test_module_reuse(self):
with source_util.create_modules('_temp') as mapping:
loader = _bootstrap._PyPycFileLoader('_temp', mapping['_temp'],
False)
module = loader.load_module('_temp')
module_id = id(module)
module_dict_id = id(module.__dict__)
with open(mapping['_temp'], 'w') as file:
file.write("testing_var = 42\n")
# For filesystems where the mtime is only to a second granularity,
# everything that has happened above can be too fast;
# force an mtime on the source that is guaranteed to be different
# than the original mtime.
loader.source_mtime = self.fake_mtime(loader.source_mtime)
module = loader.load_module('_temp')
self.assertTrue('testing_var' in module.__dict__,
"'testing_var' not in "
"{0}".format(list(module.__dict__.keys())))
self.assertEqual(module, sys.modules['_temp'])
self.assertEqual(id(module), module_id)
self.assertEqual(id(module.__dict__), module_dict_id)
def test_module_reuse(self):
with source_util.create_modules('_temp') as mapping:
loader = _bootstrap._PyPycFileLoader('_temp', mapping['_temp'],
False)
module = loader.load_module('_temp')
module_id = id(module)
module_dict_id = id(module.__dict__)
with open(mapping['_temp'], 'w') as file:
file.write("testing_var = 42\n")
# For filesystems where the mtime is only to a second granularity,
# everything that has happened above can be too fast;
# force an mtime on the source that is guaranteed to be different
# than the original mtime.
loader.source_mtime = self.fake_mtime(loader.source_mtime)
module = loader.load_module('_temp')
self.assertTrue('testing_var' in module.__dict__,
"'testing_var' not in "
"{0}".format(list(module.__dict__.keys())))
self.assertEqual(module, sys.modules['_temp'])
self.assertEqual(id(module), module_id)
self.assertEqual(id(module.__dict__), module_dict_id)
def import_(self, file, module_name):
loader = _bootstrap._PyPycFileLoader(module_name, file, False)
module = loader.load_module(module_name)
self.assertTrue(module_name in sys.modules)
def import_(self, file, module_name):
loader = _bootstrap._PyPycFileLoader(module_name, file, False)
module = loader.load_module(module_name)
self.assertTrue(module_name in sys.modules)
