Gecko [ www.foryou-vip.com ]

Name	Size	Permission	Date
builtin	[ DIR ]	drwxr-xr-x	2024-03-19 22:46
data	[ DIR ]	drwxr-xr-x	2024-03-19 22:46
data01	[ DIR ]	drwxr-xr-x	2024-03-19 22:46
data02	[ DIR ]	drwxr-xr-x	2024-03-19 22:46
data03	[ DIR ]	drwxr-xr-x	2024-03-19 22:46
extension	[ DIR ]	drwxr-xr-x	2024-03-19 22:46
frozen	[ DIR ]	drwxr-xr-x	2024-03-19 22:46
import_	[ DIR ]	drwxr-xr-x	2024-03-19 22:46
namespace_pkgs	[ DIR ]	drwxr-xr-x	2024-03-19 22:46
namespacedata01	[ DIR ]	drwxr-xr-x	2024-03-19 22:46
partial	[ DIR ]	drwxr-xr-x	2024-03-19 22:46
source	[ DIR ]	drwxr-xr-x	2024-03-19 22:46
zipdata01	[ DIR ]	drwxr-xr-x	2024-03-19 22:46
zipdata02	[ DIR ]	drwxr-xr-x	2024-03-19 22:46
__init__.py	142 B	-rw-r--r--	2024-03-19 22:46
__main__.py	58 B	-rw-r--r--	2024-03-19 22:46
abc.py	2.22 KB	-rw-r--r--	2024-03-19 22:46
fixtures.py	7.28 KB	-rw-r--r--	2024-03-19 22:46
stubs.py	233 B	-rw-r--r--	2024-03-19 22:46
test_abc.py	34.19 KB	-rw-r--r--	2024-03-19 22:46
test_api.py	18.59 KB	-rw-r--r--	2024-03-19 22:46
test_files.py	1011 B	-rw-r--r--	2024-03-19 22:46
test_lazy.py	4.81 KB	-rw-r--r--	2024-03-19 22:46
test_locks.py	4.41 KB	-rw-r--r--	2024-03-19 22:46
test_main.py	8.75 KB	-rw-r--r--	2024-03-19 22:46
test_metadata_api.py	11.41 KB	-rw-r--r--	2024-03-19 22:46
test_namespace_pkgs.py	12.11 KB	-rw-r--r--	2024-03-19 22:46
test_open.py	2.31 KB	-rw-r--r--	2024-03-19 22:46
test_path.py	1.88 KB	-rw-r--r--	2024-03-19 22:46
test_pkg_import.py	2.69 KB	-rw-r--r--	2024-03-19 22:46
test_read.py	1.94 KB	-rw-r--r--	2024-03-19 22:46
test_reader.py	4.18 KB	-rw-r--r--	2024-03-19 22:46
test_resource.py	8.18 KB	-rw-r--r--	2024-03-19 22:46
test_spec.py	30.88 KB	-rw-r--r--	2024-03-19 22:46
test_threaded_import.py	9.49 KB	-rw-r--r--	2024-03-19 22:46
test_util.py	34.67 KB	-rw-r--r--	2024-03-19 22:46
test_windows.py	7.26 KB	-rw-r--r--	2024-03-19 22:46
test_zip.py	2.61 KB	-rw-r--r--	2024-03-19 22:46
threaded_import_hangers.py	1.45 KB	-rw-r--r--	2024-03-19 22:46
update-zips.py	1.38 KB	-rwxr-xr-x	2024-03-19 22:46
util.py	18.22 KB	-rw-r--r--	2024-03-19 22:46

Rename

import os
import sys
import shutil
import string
import random
import tempfile
import unittest

from importlib.util import cache_from_source
from test.support.os_helper import create_empty_file

class TestImport(unittest.TestCase):

def __init__(self, *args, **kw):
        self.package_name = 'PACKAGE_'
        while self.package_name in sys.modules:
            self.package_name += random.choice(string.ascii_letters)
        self.module_name = self.package_name + '.foo'
        unittest.TestCase.__init__(self, *args, **kw)

def remove_modules(self):
        for module_name in (self.package_name, self.module_name):
            if module_name in sys.modules:
                del sys.modules[module_name]

def setUp(self):
        self.test_dir = tempfile.mkdtemp()
        sys.path.append(self.test_dir)
        self.package_dir = os.path.join(self.test_dir,
                                        self.package_name)
        os.mkdir(self.package_dir)
        create_empty_file(os.path.join(self.package_dir, '__init__.py'))
        self.module_path = os.path.join(self.package_dir, 'foo.py')

def tearDown(self):
        shutil.rmtree(self.test_dir)
        self.assertNotEqual(sys.path.count(self.test_dir), 0)
        sys.path.remove(self.test_dir)
        self.remove_modules()

def rewrite_file(self, contents):
        compiled_path = cache_from_source(self.module_path)
        if os.path.exists(compiled_path):
            os.remove(compiled_path)
        with open(self.module_path, 'w', encoding='utf-8') as f:
            f.write(contents)

def test_package_import__semantics(self):

# Generate a couple of broken modules to try importing.

# ...try loading the module when there's a SyntaxError
        self.rewrite_file('for')
        try: __import__(self.module_name)
        except SyntaxError: pass
        else: raise RuntimeError('Failed to induce SyntaxError') # self.fail()?
        self.assertNotIn(self.module_name, sys.modules)
        self.assertFalse(hasattr(sys.modules[self.package_name], 'foo'))

# ...make up a variable name that isn't bound in __builtins__
        var = 'a'
        while var in dir(__builtins__):
            var += random.choice(string.ascii_letters)

# ...make a module that just contains that
        self.rewrite_file(var)

try: __import__(self.module_name)
        except NameError: pass
        else: raise RuntimeError('Failed to induce NameError.')

# ...now  change  the module  so  that  the NameError  doesn't
        # happen
        self.rewrite_file('%s = 1' % var)
        module = __import__(self.module_name).foo
        self.assertEqual(getattr(module, var), 1)

if __name__ == "__main__":
    unittest.main()