test_completion.py 文件源码

def test_command_completion(self):
        """ tests general command completion """
        self.init1()

        doc = Document(u'')
        gen = self.completer.get_completions(doc, None)
        self.assertEqual(six.next(gen), Completion("command"))
        self.assertEqual(six.next(gen), Completion("create"))

        doc = Document(u'c')
        gen = self.completer.get_completions(doc, None)
        self.assertEqual(six.next(gen), Completion("command", -1))
        self.assertEqual(six.next(gen), Completion("create", -1))

        doc = Document(u'cr')
        gen = self.completer.get_completions(doc, None)
        self.assertEqual(six.next(gen), Completion("create", -2))

        doc = Document(u'command ')
        gen = self.completer.get_completions(doc, None)
        self.assertEqual(six.next(gen), Completion("can"))

        doc = Document(u'create ')
        gen = self.completer.get_completions(doc, None)
        with self.assertRaises(StopIteration):
            six.next(gen)