chrome_frame/test/test_scrubber.h

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 // The test scrubber cleans up machine state between tests.  This includes
   6 // killing all Internet Explorer processes, killing all Chrome processes spawned
   7 // by Chrome Frame, and deleting the user data directory.  The scrubber must be
   8 // installed before tests are run via |InstallTestScrubber|.
   9 //
  10 // Tests that lead to Chrome using a user data directory other than that used by
  11 // Chrome Frame in IE must provide that directory to the scrubber via
  12 // |OverrideDataDirectoryForThisTest()|.  Failure to do so will lead to the
  13 // scrubber failing to delete that directory.
  14
  15 #ifndef CHROME_FRAME_TEST_TEST_SCRUBBER_H_
  16 #define CHROME_FRAME_TEST_TEST_SCRUBBER_H_
  17
  18 #include "base/string_piece.h"
  19
  20 namespace testing {
  21 class UnitTest;
  22 }
  23
  24 namespace chrome_frame_test {
  25
  26 // Install the scrubber in |unit_test| (call before RUN_ALL_TESTS).
  27 void InstallTestScrubber(testing::UnitTest* unit_test);
  28
  29 // Override the user data directory that will be deleted by the scrubber at the
  30 // completion of the current test.
  31 void OverrideDataDirectoryForThisTest(const base::StringPiece16& user_data_dir);
  32
  33 }  // namespace chrome_frame_test
  34
  35 #endif  // CHROME_FRAME_TEST_TEST_SCRUBBER_H_