Fix the tree by stating to right path.

bin/cbuildbot_unittest.py

 #!/usr/bin/python
 
 # Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 """Unittests for cbuildbot.  Needs to be run inside of chroot for mox."""
 
 import __builtin__
 import mox
@@ skipping 113 matching lines @@
 
     # Set vars for call.
     buildroot = '/fake_dir'
     test_results_dir = 'fake_results_dir'
     archive_dir = 1234
     board = 'fake-board'
 
     # Expected calls.
     os.path.exists(cbuildbot.ARCHIVE_BASE).AndReturn(True)
     os.listdir(os.path.join(cbuildbot.ARCHIVE_BASE)).AndReturn(dir_listing)
-    os.stat('file1').AndReturn(stat1)
-    os.stat('file2').AndReturn(stat2)
+    os.stat(os.path.join(cbuildbot.ARCHIVE_BASE, 'file1')).AndReturn(stat1)
+    os.stat(os.path.join(cbuildbot.ARCHIVE_BASE, 'file2')).AndReturn(stat2)
     # Should remove the oldest path.
     shutil.rmtree(os.path.join(cbuildbot.ARCHIVE_BASE, 'file2'))
 
     # Convenience variables to make archive easier to understand.
     path_to_results = os.path.join(buildroot, 'chroot', test_results_dir)
     path_to_archive_dir = os.path.join(cbuildbot.ARCHIVE_BASE, str(archive_dir))
     path_to_image = os.path.join(buildroot, 'src', 'build', 'images', board,
                                  'latest', 'chromiumos_qemu_image.bin')
     # Archive logic
     os.path.exists(path_to_archive_dir).AndReturn(False)
     cbuildbot.RunCommand(['sudo', 'chmod', '-R', '+r', path_to_results])
     shutil.copytree(path_to_results, path_to_archive_dir)
-    cbuildbot.RunCommand(['gzip', '-f', path_to_image])
+    cbuildbot.RunCommand(['gzip', '-f', '--fast', path_to_image])
     shutil.copyfile(path_to_image + '.gz', os.path.join(
         path_to_archive_dir, 'chromiumos_qemu_image.bin.gz'))
 
     self.mox.ReplayAll()
     cbuildbot.ARCHIVE_COUNT = 2 # Set equal to list size so we force clean up.
     cbuildbot._ArchiveTestResults(buildroot, board, archive_dir,
                                   test_results_dir)
     self.mox.VerifyAll()
 
   # TODO(sosa):  Remove once we un-comment above.
@@ skipping 35 matching lines @@
                          enter_chroot=True)
 
     self.mox.ReplayAll()
     cbuildbot._UprevPackages(self._buildroot, self.tracking_branch,
                              self._revision_file, self._test_board)
     self.mox.VerifyAll()
 
 
 if __name__ == '__main__':
   unittest.main()