ui/display/chromeos/test/action_logger.h

   1 // Copyright 2014 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 #ifndef UI_DISPLAY_CHROMEOS_TEST_ACTION_LOGGER_H_
   6 #define UI_DISPLAY_CHROMEOS_TEST_ACTION_LOGGER_H_
   7
   8 #include <string>
   9
  10 #include "base/macros.h"
  11
  12 namespace ui {
  13 namespace test {
  14
  15 class ActionLogger {
  16  public:
  17   ActionLogger();
  18   ~ActionLogger();
  19
  20   void AppendAction(const std::string& action);
  21
  22   // Returns a comma-separated string describing the actions that were
  23   // requested since the previous call to GetActionsAndClear() (i.e.
  24   // results are non-repeatable).
  25   std::string GetActionsAndClear();
  26
  27  private:
  28   std::string actions_;
  29
  30   DISALLOW_COPY_AND_ASSIGN(ActionLogger);
  31 };
  32
  33 }  // namespace test
  34 }  // namespace ui
  35
  36 #endif  // UI_DISPLAY_CHROMEOS_TEST_ACTION_LOGGER_H_