def test_change_result(self, mock_print_exc, mock_activate, mock_Context):
ctxt = mock_Context.return_value
exts = mock_activate.return_value
args = mock.Mock(directory='directory', debug=False,
environment={}, variables={})
gen = main._processor(args)
next(gen)
self.assertEqual(args.ctxt, ctxt)
self.assertEqual(args.exts, exts)
self.assertEqual(ctxt.environment, {})
self.assertEqual(ctxt.variables, {})
self.assertFalse(mock_print_exc.called)
self.assertFalse(exts.finalize.called)
result = gen.send(None)
self.assertEqual(result, 'alt result')
self.assertFalse(mock_print_exc.called)
exts.finalize.assert_called_once_with(ctxt, None)
def test_exception(self, mock_print_exc, mock_activate, mock_Context):
ctxt = mock_Context.return_value
exts = mock_activate.return_value
args = mock.Mock(directory='directory', debug=False,
environment={}, variables={})
gen = main._processor(args)
next(gen)
self.assertEqual(args.ctxt, ctxt)
self.assertEqual(args.exts, exts)
self.assertEqual(ctxt.environment, {})
self.assertEqual(ctxt.variables, {})
self.assertFalse(mock_print_exc.called)
self.assertFalse(exts.finalize.called)
exc = TestingException('test failure')
result = gen.throw(exc)
self.assertEqual(result, 'test failure')
self.assertFalse(mock_print_exc.called)
exts.finalize.assert_called_once_with(ctxt, exc)
def test_vars(self, mock_print_exc, mock_activate, mock_Context):
ctxt = mock_Context.return_value
exts = mock_activate.return_value
args = mock.Mock(directory='directory', debug=False,
environment={'c': 'z', 'd': 0},
variables={'x': 'c', 'w': 0})
gen = main._processor(args)
next(gen)
self.assertEqual(args.ctxt, ctxt)
self.assertEqual(args.exts, exts)
self.assertEqual(ctxt.environment, {'a': 1, 'b': 2, 'c': 'z', 'd': 0})
self.assertEqual(ctxt.variables, {'x': 'c', 'y': 2, 'z': 1, 'w': 0})
self.assertFalse(mock_print_exc.called)
self.assertFalse(exts.finalize.called)
result = gen.send(None)
self.assertEqual(result, None)
self.assertFalse(mock_print_exc.called)
exts.finalize.assert_called_once_with(ctxt, None)
