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1# Test the frozen module defined in frozen.c.
2
3from test.test_support import captured_stdout, run_unittest
4import unittest
5import sys
6
7class FrozenTests(unittest.TestCase):
8    def test_frozen(self):
9
10        with captured_stdout() as stdout:
11            try:
12                import __hello__
13            except ImportError, x:
14                self.fail("import __hello__ failed:" + str(x))
15
16            try:
17                import __phello__
18            except ImportError, x:
19                self.fail("import __phello__ failed:" + str(x))
20
21            try:
22                import __phello__.spam
23            except ImportError, x:
24                self.fail("import __phello__.spam failed:" + str(x))
25
26            try:
27                import __phello__.foo
28            except ImportError:
29                pass
30            else:
31                self.fail("import __phello__.foo should have failed")
32
33        self.assertEqual(stdout.getvalue(),
34                         'Hello world...\nHello world...\nHello world...\n')
35
36        del sys.modules['__hello__']
37        del sys.modules['__phello__']
38        del sys.modules['__phello__.spam']
39
40
41def test_main():
42    run_unittest(FrozenTests)
43
44
45
46if __name__ == '__main__':
47    test_main()
48