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86530b38 AT |
1 | # Test the module type |
2 | ||
3 | from test.test_support import verify, vereq, verbose, TestFailed | |
4 | ||
5 | import sys | |
6 | module = type(sys) | |
7 | ||
8 | # An uninitialized module has no __dict__ or __name__, and __doc__ is None | |
9 | foo = module.__new__(module) | |
10 | verify(foo.__dict__ is None) | |
11 | try: | |
12 | s = foo.__name__ | |
13 | except AttributeError: | |
14 | pass | |
15 | else: | |
16 | raise TestFailed, "__name__ = %s" % repr(s) | |
17 | vereq(foo.__doc__, module.__doc__) | |
18 | ||
19 | # Regularly initialized module, no docstring | |
20 | foo = module("foo") | |
21 | vereq(foo.__name__, "foo") | |
22 | vereq(foo.__doc__, None) | |
23 | vereq(foo.__dict__, {"__name__": "foo", "__doc__": None}) | |
24 | ||
25 | # ASCII docstring | |
26 | foo = module("foo", "foodoc") | |
27 | vereq(foo.__name__, "foo") | |
28 | vereq(foo.__doc__, "foodoc") | |
29 | vereq(foo.__dict__, {"__name__": "foo", "__doc__": "foodoc"}) | |
30 | ||
31 | # Unicode docstring | |
32 | foo = module("foo", u"foodoc\u1234") | |
33 | vereq(foo.__name__, "foo") | |
34 | vereq(foo.__doc__, u"foodoc\u1234") | |
35 | vereq(foo.__dict__, {"__name__": "foo", "__doc__": u"foodoc\u1234"}) | |
36 | ||
37 | # Reinitialization should not replace the __dict__ | |
38 | foo.bar = 42 | |
39 | d = foo.__dict__ | |
40 | foo.__init__("foo", "foodoc") | |
41 | vereq(foo.__name__, "foo") | |
42 | vereq(foo.__doc__, "foodoc") | |
43 | vereq(foo.bar, 42) | |
44 | vereq(foo.__dict__, {"__name__": "foo", "__doc__": "foodoc", "bar": 42}) | |
45 | verify(foo.__dict__ is d) | |
46 | ||
47 | if verbose: | |
48 | print "All OK" |