1#!/usr/bin/python
2# Copyright (C) 2010 Google Inc. All rights reserved.
3# Copyright (C) 2010 Gabor Rapcsanyi (rgabor@inf.u-szeged.hu), University of Szeged
4#
5# Redistribution and use in source and binary forms, with or without
6# modification, are permitted provided that the following conditions are
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13# in the documentation and/or other materials provided with the
14# distribution.
15#     * Neither the name of Google Inc. nor the names of its
16# contributors may be used to endorse or promote products derived from
17# this software without specific prior written permission.
18#
19# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
20# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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30
31"""Unit tests for TestRunner()."""
32
33import unittest
34
35from webkitpy.common.system import filesystem_mock
36from webkitpy.thirdparty.mock import Mock
37
38import test_runner
39
40
41class TestRunnerWrapper(test_runner.TestRunner):
42    def _get_test_input_for_file(self, test_file):
43        return test_file
44
45
46class TestRunnerTest(unittest.TestCase):
47    def test_shard_tests(self):
48        # Test that _shard_tests in test_runner.TestRunner really
49        # put the http tests first in the queue.
50        port = Mock()
51        port._filesystem = filesystem_mock.MockFileSystem()
52        runner = TestRunnerWrapper(port=port, options=Mock(),
53            printer=Mock())
54
55        test_list = [
56          "LayoutTests/websocket/tests/unicode.htm",
57          "LayoutTests/animations/keyframes.html",
58          "LayoutTests/http/tests/security/view-source-no-refresh.html",
59          "LayoutTests/websocket/tests/websocket-protocol-ignored.html",
60          "LayoutTests/fast/css/display-none-inline-style-change-crash.html",
61          "LayoutTests/http/tests/xmlhttprequest/supported-xml-content-types.html",
62          "LayoutTests/dom/html/level2/html/HTMLAnchorElement03.html",
63          "LayoutTests/ietestcenter/Javascript/11.1.5_4-4-c-1.html",
64          "LayoutTests/dom/html/level2/html/HTMLAnchorElement06.html",
65        ]
66
67        expected_tests_to_http_lock = set([
68          'LayoutTests/websocket/tests/unicode.htm',
69          'LayoutTests/http/tests/security/view-source-no-refresh.html',
70          'LayoutTests/websocket/tests/websocket-protocol-ignored.html',
71          'LayoutTests/http/tests/xmlhttprequest/supported-xml-content-types.html',
72        ])
73
74        # FIXME: Ideally the HTTP tests don't have to all be in one shard.
75        single_thread_results = runner._shard_tests(test_list, False)
76        multi_thread_results = runner._shard_tests(test_list, True)
77
78        self.assertEqual("tests_to_http_lock", single_thread_results[0][0])
79        self.assertEqual(expected_tests_to_http_lock, set(single_thread_results[0][1]))
80        self.assertEqual("tests_to_http_lock", multi_thread_results[0][0])
81        self.assertEqual(expected_tests_to_http_lock, set(multi_thread_results[0][1]))
82
83
84if __name__ == '__main__':
85    unittest.main()
86