1 # Copyright (C) 2010 Apple Inc. All rights reserved.
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4 # modification, are permitted provided that the following conditions
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7 # notice, this list of conditions and the following disclaimer.
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21 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
23 """Unit test for xml.py."""
25 import webkitpy.thirdparty.unittest2 as unittest
30 class MockErrorHandler(object):
31 def __init__(self, handle_style_error):
32 self.turned_off_filtering = False
33 self._handle_style_error = handle_style_error
35 def turn_off_line_filtering(self):
36 self.turned_off_filtering = True
38 def __call__(self, line_number, category, confidence, message):
39 self._handle_style_error(self, line_number, category, confidence, message)
43 class XMLCheckerTest(unittest.TestCase):
44 """Tests XMLChecker class."""
46 def assert_no_error(self, xml_data):
47 def handle_style_error(mock_error_handler, line_number, category, confidence, message):
48 self.fail('Unexpected error: %d %s %d %s' % (line_number, category, confidence, message))
50 error_handler = MockErrorHandler(handle_style_error)
51 checker = xml.XMLChecker('foo.xml', error_handler)
52 checker.check(xml_data.split('\n'))
53 self.assertTrue(error_handler.turned_off_filtering)
55 def assert_error(self, expected_line_number, expected_category, xml_data):
56 def handle_style_error(mock_error_handler, line_number, category, confidence, message):
57 mock_error_handler.had_error = True
58 self.assertEqual(expected_line_number, line_number)
59 self.assertEqual(expected_category, category)
61 error_handler = MockErrorHandler(handle_style_error)
62 error_handler.had_error = False
64 checker = xml.XMLChecker('foo.xml', error_handler)
65 checker.check(xml_data.split('\n'))
66 self.assertTrue(error_handler.had_error)
67 self.assertTrue(error_handler.turned_off_filtering)
69 def mock_handle_style_error(self):
72 def test_conflict_marker(self):
73 self.assert_error(1, 'xml/syntax', '<<<<<<< HEAD\n<foo>\n</foo>\n')
75 def test_extra_closing_tag(self):
76 self.assert_error(3, 'xml/syntax', '<foo>\n</foo>\n</foo>\n')
79 error_handler = MockErrorHandler(self.mock_handle_style_error)
80 checker = xml.XMLChecker('foo.xml', error_handler)
81 self.assertEqual(checker._handle_style_error, error_handler)
83 def test_missing_closing_tag(self):
84 self.assert_error(3, 'xml/syntax', '<foo>\n<bar>\n</foo>\n')
86 def test_no_error(self):
87 self.assert_no_error('<foo>\n</foo>')