Refactored auto_bisect bot

tools/auto_bisect/bisect_state_test.py

Index: tools/auto_bisect/bisect_state_test.py
diff --git a/tools/auto_bisect/bisect_state_test.py b/tools/auto_bisect/bisect_state_test.py
new file mode 100644
index 0000000000000000000000000000000000000000..0630fab5eb749ace83d464e3d6eb13d20c053f6f
--- /dev/null
+++ b/tools/auto_bisect/bisect_state_test.py
@@ -0,0 +1,31 @@
+# Copyright 2014 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 unittest
+
+from bisect_state import BisectState
+
+
+class BisectStateTest(unittest.TestCase):
+
+  def testCreatesRevisionsStateAfterAReferenceRevision(self):
+    bisect_state = BisectState('chromium', ['a', 'b', 'c', 'd'])
+    bisect_state.CreateRevisionStatesAfter('webkit', [1, 2, 3], 'chromium', 'b')
+    bisect_state.CreateRevisionStatesAfter('v8', [100, 200], 'webkit', 2)
+
+    actual_revisions = bisect_state.GetRevisionStates()
+    expected_revisions = [('chromium', 'a'), ('chromium', 'b'), ('webkit', 1),
+                          ('webkit', 2), ('v8', 100), ('v8', 200),
+                          ('webkit', 3), ('chromium', 'c'), ('chromium', 'd')]
+    self.assertEqual(len(expected_revisions), len(actual_revisions))
+    for i in xrange(len(actual_revisions)):
+      self.assertEqual(i, actual_revisions[i].index)
+      self.assertEqual(expected_revisions[i][0], actual_revisions[i].depot)
+      self.assertEqual(expected_revisions[i][1], actual_revisions[i].revision)
+
+  # TODO(sergiyb): More tests for the remaining functions.
+
+
+if __name__ == '__main__':
+  unittest.main()