Intial checkin of layout test analyzer.

media/tools/layout_tests/layouttests_unittest.py

Index: media/tools/layout_tests/layouttests_unittest.py
diff --git a/media/tools/layout_tests/layouttests_unittest.py b/media/tools/layout_tests/layouttests_unittest.py
new file mode 100755
index 0000000000000000000000000000000000000000..655fe3baca7f1660b6ed17376a22d0d98c349283
--- /dev/null
+++ b/media/tools/layout_tests/layouttests_unittest.py
@@ -0,0 +1,40 @@
+#!/usr/bin/python
+# Copyright (c) 2011 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+import os
+import unittest
+
+from layouttests import LayoutTests
+from test_expectations import TestExpectations
+
+
+class TestLayoutTests(unittest.TestCase):
+  """A class for unittest for layouttests class."""

[dennis_jeffrey, 2011/08/25 00:36:46]

'Unit tests for the LayoutTests class.'

[imasaki1, 2011/08/25 23:57:03]

Done.

+
+  def testJoinWithTestExpectation(self):
+    layouttests = LayoutTests(csv_file_path=os.path.join('testname',
+                                                         'media.csv'))
+    test_expectations = TestExpectations()
+    test_info_map = layouttests.JoinWithTestExpectation(test_expectations)

[dennis_jeffrey, 2011/08/25 00:36:46]

any verification that should be done in this test?

[imasaki1, 2011/08/25 23:57:03]

Done.

+
+  def testGetTestDescriptionsFromSVN(self):
+    desc1 = LayoutTests.GetTestDescriptionFromSVN(
+        'media/track/track-webvtt-tc004-magicheader.html')
+    self.assertEquals(desc1,
+                     ('Tests that the magic file header "WEBVTT" leads to the'
+                      ' file properly recognized as a WebVTT file.'),
+                     'Test description is wrong')

[dennis_jeffrey, 2011/08/25 00:36:46]

nit: indent the above 3 lines by 1 more space each.  Also add msg='...' around
the message in this line.

[imasaki1, 2011/08/25 23:57:03]

Done.

+    desc2 = LayoutTests.GetTestDescriptionFromSVN('jquery/data.html')
+    self.assertEquals(desc2, 'UNKNOWN', 'Test description is wrong')

[dennis_jeffrey, 2011/08/25 00:36:46]

msg='Test description is wrong'

[imasaki1, 2011/08/25 23:57:03]

Done.

+
+  def testGetParentDirectoryList(self):
+    l = ['hoge1/hoge2/hoge3.html', 'hoge1/x.html', 'hoge1/hoge2/hoge4.html']

[dennis_jeffrey, 2011/08/25 00:36:46]

recommend a more descriptive variable name than 'l' (also, 'l' looks like the
number '1' when used at line 35 below).

[imasaki1, 2011/08/25 23:57:03]

Done.

+    expected_result = ['hoge1/', 'hoge1/hoge2/']
+    assertEquals(LayoutTests.GetParentDirectoryList(l),
+                 expected_result)
+
+
+if __name__ == '__main__':
+  unittest.main()