1 # Copyright (C) 2012 Google Inc. All rights reserved.
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4 # modification, are permitted provided that the following conditions are
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32 from webkitcorepy import StringIO
34 from webkitpy.common.host_mock import MockHost
35 from webkitpy.layout_tests import lint_test_expectations
38 class FakePort(object):
39 def __init__(self, host, name, path):
44 def test_configuration(self):
47 def expectations_dict(self):
48 self.host.ports_parsed.append(self.name)
49 return {self.path: ''}
51 def skipped_layout_tests(self, _, **kwargs):
54 def all_test_configurations(self):
57 def configuration_specifier_macros(self):
60 def get_option(self, _, val):
63 def path_to_generic_test_expectations_file(self):
67 class FakeFactory(object):
68 def __init__(self, host, ports):
72 self.ports[port.name] = port
74 def get(self, port_name, *args, **kwargs): # pylint: disable=W0613,E0202
75 return self.ports[port_name]
77 def all_port_names(self, platform=None): # pylint: disable=W0613,E0202
78 return sorted(self.ports.keys())
81 class LintTest(unittest.TestCase):
82 def test_all_configurations(self):
84 host.ports_parsed = []
85 host.port_factory = FakeFactory(host, (FakePort(host, 'a', 'path-to-a'),
86 FakePort(host, 'b', 'path-to-b'),
87 FakePort(host, 'b-win', 'path-to-b')))
89 logging_stream = StringIO()
90 options = optparse.Values({'platform': None})
91 res = lint_test_expectations.lint(host, options, logging_stream)
92 self.assertEqual(res, 0)
93 self.assertEqual(host.ports_parsed, ['a', 'b', 'b-win'])
95 def test_lint_test_files(self):
96 logging_stream = StringIO()
97 options = optparse.Values({'platform': 'test-mac-leopard'})
100 # pylint appears to complain incorrectly about the method overrides pylint: disable=E0202,C0322
101 # FIXME: incorrect complaints about spacing pylint: disable=C0322
102 host.port_factory.all_port_names = lambda platform=None: [platform]
104 res = lint_test_expectations.lint(host, options, logging_stream)
106 self.assertEqual(res, 0)
107 self.assertIn('Lint succeeded', logging_stream.getvalue())
109 def test_lint_test_files__errors(self):
110 options = optparse.Values({'platform': 'test', 'debug_rwt_logging': False})
113 # FIXME: incorrect complaints about spacing pylint: disable=C0322
114 port = host.port_factory.get(options.platform, options=options)
115 port.expectations_dict = lambda: {'foo': '-- syntax error1', 'bar': '-- syntax error2'}
117 host.port_factory.get = lambda platform, options=None: port
118 host.port_factory.all_port_names = lambda platform=None: [port.name()]
120 logging_stream = StringIO()
122 res = lint_test_expectations.lint(host, options, logging_stream)
124 self.assertEqual(res, -1)
125 self.assertIn('Lint failed', logging_stream.getvalue())
126 self.assertIn('foo:1', logging_stream.getvalue())
127 self.assertIn('bar:1', logging_stream.getvalue())
130 class MainTest(unittest.TestCase):
131 def test_success(self):
132 orig_lint_fn = lint_test_expectations.lint
134 # unused args pylint: disable=W0613
135 def interrupting_lint(host, options, logging_stream):
136 raise KeyboardInterrupt
138 def successful_lint(host, options, logging_stream):
141 def exception_raising_lint(host, options, logging_stream):
147 lint_test_expectations.lint = interrupting_lint
148 res = lint_test_expectations.main([], stdout, stderr)
149 self.assertEqual(res, lint_test_expectations.INTERRUPTED_EXIT_STATUS)
151 lint_test_expectations.lint = successful_lint
152 res = lint_test_expectations.main(['--platform', 'test'], stdout, stderr)
153 self.assertEqual(res, 0)
155 lint_test_expectations.lint = exception_raising_lint
156 res = lint_test_expectations.main([], stdout, stderr)
157 self.assertEqual(res, lint_test_expectations.EXCEPTIONAL_EXIT_STATUS)
159 lint_test_expectations.lint = orig_lint_fn