chrome/test/base/chrome_unit_test_suite.cc

   1 // Copyright 2013 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 #include "chrome/test/base/chrome_unit_test_suite.h"
   6
   7 #include "chrome/test/base/testing_browser_process.h"
   8 #include "testing/gtest/include/gtest/gtest.h"
   9
  10 namespace {
  11
  12 // Creates a TestingBrowserProcess for each test.
  13 class ChromeUnitTestSuiteInitializer : public testing::EmptyTestEventListener {
  14  public:
  15   ChromeUnitTestSuiteInitializer() {}
  16   virtual ~ChromeUnitTestSuiteInitializer() {}
  17
  18   virtual void OnTestStart(const testing::TestInfo& test_info) OVERRIDE {
  19     TestingBrowserProcess::CreateInstance();
  20   }
  21
  22   virtual void OnTestEnd(const testing::TestInfo& test_info) OVERRIDE {
  23     TestingBrowserProcess::DeleteInstance();
  24   }
  25
  26  private:
  27   DISALLOW_COPY_AND_ASSIGN(ChromeUnitTestSuiteInitializer);
  28 };
  29
  30 }  // namespace
  31
  32 ChromeUnitTestSuite::ChromeUnitTestSuite(int argc, char** argv)
  33     : ChromeTestSuite(argc, argv) {}
  34
  35 ChromeUnitTestSuite::~ChromeUnitTestSuite() {}
  36
  37 void ChromeUnitTestSuite::Initialize() {
  38   // Add an additional listener to do the extra initialization for unit tests.
  39   // It will be started before the base class listeners and ended after the
  40   // base class listeners.
  41   testing::TestEventListeners& listeners =
  42       testing::UnitTest::GetInstance()->listeners();
  43   listeners.Append(new ChromeUnitTestSuiteInitializer);
  44
  45   ChromeTestSuite::Initialize();
  46 }