chrome/browser/ui/sync/sync_promo_ui_unittest.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/browser/ui/sync/sync_promo_ui.h"
   6
   7 #include "base/basictypes.h"
   8 #include "base/command_line.h"
   9 #include "base/compiler_specific.h"
  10 #include "base/memory/scoped_ptr.h"
  11 #include "chrome/browser/signin/fake_signin_manager.h"
  12 #include "chrome/browser/signin/signin_manager_factory.h"
  13 #include "chrome/common/chrome_switches.h"
  14 #include "chrome/test/base/testing_profile.h"
  15 #include "testing/gtest/include/gtest/gtest.h"
  16
  17 class SyncPromoUITest : public testing::Test {
  18  public:
  19   SyncPromoUITest() {}
  20
  21   // testing::Test:
  22   virtual void SetUp() OVERRIDE {
  23     testing::Test::SetUp();
  24     profile_.reset(new TestingProfile());
  25   }
  26
  27  protected:
  28   void CreateSigninManager(const std::string& username) {
  29     SigninManagerBase* signin_manager =
  30         static_cast<FakeSigninManagerBase*>(
  31             SigninManagerFactory::GetInstance()->SetTestingFactoryAndUse(
  32                 profile_.get(),
  33                 &FakeSigninManagerBase::Build));
  34     signin_manager->Initialize(profile_.get(), NULL);
  35
  36     if (!username.empty()) {
  37       ASSERT_TRUE(signin_manager);
  38       signin_manager->SetAuthenticatedUsername(username);
  39     }
  40   }
  41
  42   void DisableSync() {
  43     CommandLine::ForCurrentProcess()->AppendSwitch(switches::kDisableSync);
  44   }
  45
  46   scoped_ptr<TestingProfile> profile_;
  47
  48  private:
  49   DISALLOW_COPY_AND_ASSIGN(SyncPromoUITest);
  50 };
  51
  52 // Verifies that ShouldShowSyncPromo returns false if sync is disabled by
  53 // policy.
  54 TEST_F(SyncPromoUITest, ShouldShowSyncPromoSyncDisabled) {
  55   CreateSigninManager("");
  56   DisableSync();
  57   EXPECT_FALSE(SyncPromoUI::ShouldShowSyncPromo(profile_.get()));
  58 }
  59
  60 // Verifies that ShouldShowSyncPromo returns true if all conditions to
  61 // show the promo are met.
  62 TEST_F(SyncPromoUITest, ShouldShowSyncPromoSyncEnabled) {
  63   CreateSigninManager("");
  64 #if defined(OS_CHROMEOS)
  65   // No sync promo on CrOS.
  66   EXPECT_FALSE(SyncPromoUI::ShouldShowSyncPromo(profile_.get()));
  67 #else
  68   EXPECT_TRUE(SyncPromoUI::ShouldShowSyncPromo(profile_.get()));
  69 #endif
  70 }