# Test the module type

from test.test_support import verify, vereq, verbose, TestFailed

import sys

module = type(sys)

# An uninitialized module has no __dict__ or __name__, and __doc__ is None

foo = module.__new__(module)

verify(foo.__dict__ is None)

try:

    s = foo.__name__

except AttributeError:

    pass

else:

    raise TestFailed, "__name__ = %s" % repr(s)

vereq(foo.__doc__, module.__doc__)

# Regularly initialized module, no docstring

foo = module("foo")

vereq(foo.__name__, "foo")

vereq(foo.__doc__, None)

vereq(foo.__dict__, {"__name__": "foo", "__doc__": None})

# ASCII docstring

foo = module("foo", "foodoc")

vereq(foo.__name__, "foo")

vereq(foo.__doc__, "foodoc")

vereq(foo.__dict__, {"__name__": "foo", "__doc__": "foodoc"})

# Unicode docstring

foo = module("foo", u"foodoc\u1234")

vereq(foo.__name__, "foo")

vereq(foo.__doc__, u"foodoc\u1234")

vereq(foo.__dict__, {"__name__": "foo", "__doc__": u"foodoc\u1234"})

# Reinitialization should not replace the __dict__

foo.bar = 42

d = foo.__dict__

foo.__init__("foo", "foodoc")

vereq(foo.__name__, "foo")

vereq(foo.__doc__, "foodoc")

vereq(foo.bar, 42)

vereq(foo.__dict__, {"__name__": "foo", "__doc__": "foodoc", "bar": 42})

verify(foo.__dict__ is d)

if verbose:

    print "All OK"