src/chrome/browser/first_run/first_run_unittest.cc

   1 // Copyright (c) 2011 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 "base/basictypes.h"
   6 #include "base/compiler_specific.h"
   7 #include "base/file_util.h"
   8 #include "base/path_service.h"
   9 #include "base/test/scoped_path_override.h"
  10 #include "chrome/browser/first_run/first_run.h"
  11 #include "chrome/browser/first_run/first_run_internal.h"
  12 #include "chrome/common/chrome_paths.h"
  13 #include "chrome/installer/util/master_preferences.h"
  14 #include "testing/gtest/include/gtest/gtest.h"
  15
  16 namespace first_run {
  17
  18 class FirstRunTest : public testing::Test {
  19  protected:
  20   FirstRunTest() : user_data_dir_override_(chrome::DIR_USER_DATA) {}
  21   virtual ~FirstRunTest() {}
  22
  23   virtual void SetUp() OVERRIDE {
  24     internal::GetFirstRunSentinelFilePath(&sentinel_path_);
  25   }
  26
  27   base::FilePath sentinel_path_;
  28
  29  private:
  30   base::ScopedPathOverride user_data_dir_override_;
  31
  32   DISALLOW_COPY_AND_ASSIGN(FirstRunTest);
  33 };
  34
  35 TEST_F(FirstRunTest, RemoveSentinel) {
  36   EXPECT_TRUE(internal::CreateSentinel());
  37   EXPECT_TRUE(base::PathExists(sentinel_path_));
  38
  39   EXPECT_TRUE(RemoveSentinel());
  40   EXPECT_FALSE(base::PathExists(sentinel_path_));
  41 }
  42
  43 TEST_F(FirstRunTest, SetupMasterPrefsFromInstallPrefs_VariationsSeed) {
  44   installer::MasterPreferences install_prefs("{ \"variations_seed\":\"xyz\" }");
  45
  46   MasterPrefs out_prefs;
  47   internal::SetupMasterPrefsFromInstallPrefs(install_prefs, &out_prefs);
  48   EXPECT_EQ("xyz", out_prefs.variations_seed);
  49 }
  50
  51 TEST_F(FirstRunTest, SetupMasterPrefsFromInstallPrefs_NoVariationsSeed) {
  52   installer::MasterPreferences install_prefs("{ }");
  53
  54   MasterPrefs out_prefs;
  55   internal::SetupMasterPrefsFromInstallPrefs(install_prefs, &out_prefs);
  56   EXPECT_TRUE(out_prefs.variations_seed.empty());
  57 }
  58
  59 }  // namespace first_run