# ===========================================================================
# This software is subject to the provisions of the Zope Public License,
# Version 2.0 (ZPL). A copy of the ZPL should accompany this distribution.
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
# FOR A PARTICULAR PURPOSE.
# ===========================================================================
from Python.Test import InterfaceTest
import sys, os, string, unittest, types
import Python.Test as Test
import System
import six
if six.PY3:
DictProxyType = type(object.__dict__)
else:
DictProxyType = types.DictProxyType
class InterfaceTests(unittest.TestCase):
"""Test CLR interface support."""
def testInterfaceStandardAttrs(self):
"""Test standard class attributes."""
from Python.Test import IPublicInterface as ip
self.assertTrue(ip.__name__ == 'IPublicInterface')
self.assertTrue(ip.__module__ == 'Python.Test')
self.assertTrue(type(ip.__dict__) == DictProxyType)
def testGlobalInterfaceVisibility(self):
"""Test visibility of module-level interfaces."""
from Python.Test import IPublicInterface
self.assertTrue(IPublicInterface.__name__ == 'IPublicInterface')
def test():
from Python.Test import IInternalInterface
self.assertRaises(ImportError, test)
def test():
i = Test.IInternalInterface
self.assertRaises(AttributeError, test)
def testNestedInterfaceVisibility(self):
"""Test visibility of nested interfaces."""
ob = InterfaceTest.IPublic
self.assertTrue(ob.__name__ == 'IPublic')
ob = InterfaceTest.IProtected
self.assertTrue(ob.__name__ == 'IProtected')
def test():
ob = InterfaceTest.IInternal
self.assertRaises(AttributeError, test)
def test():
ob = InterfaceTest.IPrivate
self.assertRaises(AttributeError, test)
def testExplicitCastToInterface(self):
"""Test explicit cast to an interface."""
ob = InterfaceTest()
self.assertTrue(type(ob).__name__ == 'InterfaceTest')
self.assertTrue(hasattr(ob, 'HelloProperty'))
i1 = Test.ISayHello1(ob)
self.assertTrue(type(i1).__name__ == 'ISayHello1')
self.assertTrue(hasattr(i1, 'SayHello'))
self.assertTrue(i1.SayHello() == 'hello 1')
self.assertFalse(hasattr(i1, 'HelloProperty'))
i2 = Test.ISayHello2(ob)
self.assertTrue(type(i2).__name__ == 'ISayHello2')
self.assertTrue(i2.SayHello() == 'hello 2')
self.assertTrue(hasattr(i2, 'SayHello'))
self.assertFalse(hasattr(i2, 'HelloProperty'))
def test_suite():
return unittest.makeSuite(InterfaceTests)
def main():
unittest.TextTestRunner().run(test_suite())
if __name__ == '__main__':
main()