1# Copyright (c) 2010 Google Inc. All rights reserved.
2#
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4# modification, are permitted provided that the following conditions are
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16#
17# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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28
29import unittest
30
31from webkitpy.common.net.buildbot import Build
32from webkitpy.common.net.failuremap import *
33from webkitpy.common.net.regressionwindow import RegressionWindow
34from webkitpy.tool.mocktool import MockBuilder
35
36
37class FailureMapTest(unittest.TestCase):
38    builder1 = MockBuilder("Builder1")
39    builder2 = MockBuilder("Builder2")
40
41    build1a = Build(builder1, build_number=22, revision=1233, is_green=True)
42    build1b = Build(builder1, build_number=23, revision=1234, is_green=False)
43    build2a = Build(builder2, build_number=89, revision=1233, is_green=True)
44    build2b = Build(builder2, build_number=90, revision=1235, is_green=False)
45
46    regression_window1 = RegressionWindow(build1a, build1b, failing_tests=[u'test1', u'test1'])
47    regression_window2 = RegressionWindow(build2a, build2b, failing_tests=[u'test1'])
48
49    def _make_failure_map(self):
50        failure_map = FailureMap()
51        failure_map.add_regression_window(self.builder1, self.regression_window1)
52        failure_map.add_regression_window(self.builder2, self.regression_window2)
53        return failure_map
54
55    def test_failing_revisions(self):
56        failure_map = self._make_failure_map()
57        self.assertEquals(failure_map.failing_revisions(), [1234, 1235])
58
59    def test_new_failures(self):
60        failure_map = self._make_failure_map()
61        failure_map.filter_out_old_failures(lambda revision: False)
62        self.assertEquals(failure_map.failing_revisions(), [1234, 1235])
63
64    def test_new_failures_with_old_revisions(self):
65        failure_map = self._make_failure_map()
66        failure_map.filter_out_old_failures(lambda revision: revision == 1234)
67        self.assertEquals(failure_map.failing_revisions(), [])
68
69    def test_new_failures_with_more_old_revisions(self):
70        failure_map = self._make_failure_map()
71        failure_map.filter_out_old_failures(lambda revision: revision == 1235)
72        self.assertEquals(failure_map.failing_revisions(), [1234])
73
74    def test_tests_failing_for(self):
75        failure_map = self._make_failure_map()
76        self.assertEquals(failure_map.tests_failing_for(1234), [u'test1'])
77