Method test_handlers

Lib/test/test_sax.py:1523–1558

(self)

        self.in_cdata = False

    def test_handlers(self):
        class TestLexicalHandler(LexicalHandler):
            def __init__(self, test_harness, *args, **kwargs):
                super().__init__(*args, **kwargs)
                self.test_harness = test_harness

            def startCDATA(self):
                self.test_harness.in_cdata = True

            def endCDATA(self):
                self.test_harness.in_cdata = False

        class TestCharHandler(ContentHandler):
            def __init__(self, test_harness, *args, **kwargs):
                super().__init__(*args, **kwargs)
                self.test_harness = test_harness

            def characters(self, content):
                if content != '\n':
                    h = self.test_harness
                    t = h.specified_chars[h.char_index]
                    h.assertEqual(t[0], content)
                    h.assertEqual(t[1], h.in_cdata)
                    h.char_index += 1

        self.parser = create_parser()
        self.parser.setContentHandler(TestCharHandler(self))
        self.parser.setProperty(
            'http://xml.org/sax/properties/lexical-handler',
            TestLexicalHandler(self))
        source = InputSource()
        source.setCharacterStream(self.test_data)
        self.parser.parse(source)

        self.assertFalse(self.in_cdata)
        self.assertEqual(self.char_index, 2)


class TestModuleAll(unittest.TestCase):