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      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     TestingProfile::Builder builder;
     25     builder.AddTestingFactory(SigninManagerFactory::GetInstance(),
     26                               FakeSigninManagerBase::Build);
     27     profile_ = builder.Build();
     28   }
     29 
     30  protected:
     31   void DisableSync() {
     32     CommandLine::ForCurrentProcess()->AppendSwitch(switches::kDisableSync);
     33   }
     34 
     35   scoped_ptr<TestingProfile> profile_;
     36 
     37  private:
     38   DISALLOW_COPY_AND_ASSIGN(SyncPromoUITest);
     39 };
     40 
     41 // Verifies that ShouldShowSyncPromo returns false if sync is disabled by
     42 // policy.
     43 TEST_F(SyncPromoUITest, ShouldShowSyncPromoSyncDisabled) {
     44   DisableSync();
     45   EXPECT_FALSE(SyncPromoUI::ShouldShowSyncPromo(profile_.get()));
     46 }
     47 
     48 // Verifies that ShouldShowSyncPromo returns true if all conditions to
     49 // show the promo are met.
     50 TEST_F(SyncPromoUITest, ShouldShowSyncPromoSyncEnabled) {
     51 #if defined(OS_CHROMEOS)
     52   // No sync promo on CrOS.
     53   EXPECT_FALSE(SyncPromoUI::ShouldShowSyncPromo(profile_.get()));
     54 #else
     55   EXPECT_TRUE(SyncPromoUI::ShouldShowSyncPromo(profile_.get()));
     56 #endif
     57 }
     58