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# Test the frozen module defined in frozen.c.
from test.support import captured_stdout, run_unittest
import unittest
import sys
class FrozenTests(unittest.TestCase):
def test_frozen(self):
with captured_stdout() as stdout:
try:
import __hello__
except ImportError as x:
self.fail("import __hello__ failed:" + str(x))
self.assertEqual(__hello__.initialized, True)
self.assertEqual(len(dir(__hello__)), 7, dir(__hello__))
self.assertEqual(stdout.getvalue(), 'Hello world!\n')
with captured_stdout() as stdout:
try:
import __phello__
except ImportError as x:
self.fail("import __phello__ failed:" + str(x))
self.assertEqual(__phello__.initialized, True)
if not "__phello__.spam" in sys.modules:
self.assertEqual(len(dir(__phello__)), 8, dir(__phello__))
else:
self.assertEqual(len(dir(__phello__)), 9, dir(__phello__))
self.assertEqual(__phello__.__path__, [__phello__.__name__])
self.assertEqual(stdout.getvalue(), 'Hello world!\n')
with captured_stdout() as stdout:
try:
import __phello__.spam
except ImportError as x:
self.fail("import __phello__.spam failed:" + str(x))
self.assertEqual(__phello__.spam.initialized, True)
self.assertEqual(len(dir(__phello__.spam)), 7)
self.assertEqual(len(dir(__phello__)), 9)
self.assertEqual(stdout.getvalue(), 'Hello world!\n')
try:
import __phello__.foo
except ImportError:
pass
else:
self.fail("import __phello__.foo should have failed")
try:
import __phello__.foo
except ImportError:
pass
else:
self.fail("import __phello__.foo should have failed")
del sys.modules['__hello__']
del sys.modules['__phello__']
del sys.modules['__phello__.spam']
def test_main():
run_unittest(FrozenTests)
if __name__ == "__main__":
test_main()
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