1 files changed, 80 insertions, 0 deletions
diff --git a/Tools/Scripts/webkitpy/common/net/failuremap_unittest.py b/Tools/Scripts/webkitpy/common/net/failuremap_unittest.py
new file mode 100644
index 000000000..9a66d9ede
--- /dev/null
+++ b/Tools/Scripts/webkitpy/common/net/failuremap_unittest.py
@@ -0,0 +1,80 @@
+# Copyright (c) 2010 Google Inc. All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+import unittest
+
+from webkitpy.common.net.buildbot import Build
+from webkitpy.common.net.failuremap import *
+from webkitpy.common.net.regressionwindow import RegressionWindow
+from webkitpy.common.net.buildbot.buildbot_mock import MockBuilder
+
+
+class FailureMapTest(unittest.TestCase):
+    builder1 = MockBuilder("Builder1")
+    builder2 = MockBuilder("Builder2")
+
+    build1a = Build(builder1, build_number=22, revision=1233, is_green=True)
+    build1b = Build(builder1, build_number=23, revision=1234, is_green=False)
+    build2a = Build(builder2, build_number=89, revision=1233, is_green=True)
+    build2b = Build(builder2, build_number=90, revision=1235, is_green=False)
+
+    regression_window1 = RegressionWindow(build1a, build1b, failing_tests=[u'test1', u'test1'])
+    regression_window2 = RegressionWindow(build2a, build2b, failing_tests=[u'test1'])
+
+    def _make_failure_map(self):
+        failure_map = FailureMap()
+        failure_map.add_regression_window(self.builder1, self.regression_window1)
+        failure_map.add_regression_window(self.builder2, self.regression_window2)
+        return failure_map
+
+    def test_failing_revisions(self):
+        failure_map = self._make_failure_map()
+        self.assertEquals(failure_map.failing_revisions(), [1234, 1235])
+
+    def test_new_failures(self):
+        failure_map = self._make_failure_map()
+        failure_map.filter_out_old_failures(lambda revision: False)
+        self.assertEquals(failure_map.failing_revisions(), [1234, 1235])
+
+    def test_new_failures_with_old_revisions(self):
+        failure_map = self._make_failure_map()
+        failure_map.filter_out_old_failures(lambda revision: revision == 1234)
+        self.assertEquals(failure_map.failing_revisions(), [])
+
+    def test_new_failures_with_more_old_revisions(self):
+        failure_map = self._make_failure_map()
+        failure_map.filter_out_old_failures(lambda revision: revision == 1235)
+        self.assertEquals(failure_map.failing_revisions(), [1234])
+
+    def test_tests_failing_for(self):
+        failure_map = self._make_failure_map()
+        self.assertEquals(failure_map.tests_failing_for(1234), [u'test1'])
+
+    def test_failing_tests(self):
+        failure_map = self._make_failure_map()
+        self.assertEquals(failure_map.failing_tests(), set([u'test1']))