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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "components/search_provider_logos/logo_tracker.h" | 5 #include "components/search_provider_logos/logo_tracker.h" |
| 6 | 6 |
| 7 #include <stddef.h> | 7 #include <stddef.h> |
| 8 #include <stdint.h> | 8 #include <stdint.h> |
| 9 | 9 |
| 10 #include <memory> |
| 10 #include <vector> | 11 #include <vector> |
| 11 | 12 |
| 12 #include "base/base64.h" | 13 #include "base/base64.h" |
| 13 #include "base/bind.h" | 14 #include "base/bind.h" |
| 14 #include "base/callback.h" | 15 #include "base/callback.h" |
| 15 #include "base/files/file_path.h" | 16 #include "base/files/file_path.h" |
| 16 #include "base/json/json_writer.h" | 17 #include "base/json/json_writer.h" |
| 17 #include "base/memory/ptr_util.h" | 18 #include "base/memory/ptr_util.h" |
| 18 #include "base/memory/ref_counted.h" | 19 #include "base/memory/ref_counted.h" |
| 19 #include "base/memory/scoped_vector.h" | |
| 20 #include "base/run_loop.h" | 20 #include "base/run_loop.h" |
| 21 #include "base/strings/string_piece.h" | 21 #include "base/strings/string_piece.h" |
| 22 #include "base/strings/stringprintf.h" | 22 #include "base/strings/stringprintf.h" |
| 23 #include "base/test/simple_test_clock.h" | 23 #include "base/test/simple_test_clock.h" |
| 24 #include "base/threading/thread_task_runner_handle.h" | 24 #include "base/threading/thread_task_runner_handle.h" |
| 25 #include "base/time/time.h" | 25 #include "base/time/time.h" |
| 26 #include "base/values.h" | 26 #include "base/values.h" |
| 27 #include "components/search_provider_logos/google_logo_api.h" | 27 #include "components/search_provider_logos/google_logo_api.h" |
| 28 #include "net/base/url_util.h" | 28 #include "net/base/url_util.h" |
| 29 #include "net/http/http_response_headers.h" | 29 #include "net/http/http_response_headers.h" |
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| 692 EXPECT_CALL(*logo_cache_, UpdateCachedLogoMetadata(_)).Times(0); | 692 EXPECT_CALL(*logo_cache_, UpdateCachedLogoMetadata(_)).Times(0); |
| 693 EXPECT_CALL(*logo_cache_, SetCachedLogo(_)).Times(0); | 693 EXPECT_CALL(*logo_cache_, SetCachedLogo(_)).Times(0); |
| 694 EXPECT_CALL(*logo_cache_, SetCachedLogo(NULL)).Times(AnyNumber()); | 694 EXPECT_CALL(*logo_cache_, SetCachedLogo(NULL)).Times(AnyNumber()); |
| 695 EXPECT_CALL(*logo_cache_, OnGetCachedLogo()).Times(AtMost(1)); | 695 EXPECT_CALL(*logo_cache_, OnGetCachedLogo()).Times(AtMost(1)); |
| 696 observer_.ExpectCachedLogo(NULL); | 696 observer_.ExpectCachedLogo(NULL); |
| 697 GetLogo(); | 697 GetLogo(); |
| 698 } | 698 } |
| 699 | 699 |
| 700 // Tests that deal with multiple listeners. | 700 // Tests that deal with multiple listeners. |
| 701 | 701 |
| 702 void EnqueueObservers(LogoTracker* logo_tracker, | 702 void EnqueueObservers( |
| 703 const ScopedVector<MockLogoObserver>& observers, | 703 LogoTracker* logo_tracker, |
| 704 size_t start_index) { | 704 const std::vector<std::unique_ptr<MockLogoObserver>>& observers, |
| 705 size_t start_index) { |
| 705 if (start_index >= observers.size()) | 706 if (start_index >= observers.size()) |
| 706 return; | 707 return; |
| 707 | 708 |
| 708 logo_tracker->GetLogo(observers[start_index]); | 709 logo_tracker->GetLogo(observers[start_index].get()); |
| 709 base::ThreadTaskRunnerHandle::Get()->PostTask( | 710 base::ThreadTaskRunnerHandle::Get()->PostTask( |
| 710 FROM_HERE, base::Bind(&EnqueueObservers, logo_tracker, | 711 FROM_HERE, base::Bind(&EnqueueObservers, logo_tracker, |
| 711 base::ConstRef(observers), start_index + 1)); | 712 base::ConstRef(observers), start_index + 1)); |
| 712 } | 713 } |
| 713 | 714 |
| 714 TEST_F(LogoTrackerTest, SupportOverlappingLogoRequests) { | 715 TEST_F(LogoTrackerTest, SupportOverlappingLogoRequests) { |
| 715 Logo cached_logo = GetSampleLogo(logo_url_, test_clock_->Now()); | 716 Logo cached_logo = GetSampleLogo(logo_url_, test_clock_->Now()); |
| 716 logo_cache_->EncodeAndSetCachedLogo(cached_logo); | 717 logo_cache_->EncodeAndSetCachedLogo(cached_logo); |
| 717 ON_CALL(*logo_cache_, SetCachedLogo(_)).WillByDefault(Return()); | 718 ON_CALL(*logo_cache_, SetCachedLogo(_)).WillByDefault(Return()); |
| 718 | 719 |
| 719 Logo fresh_logo = GetSampleLogo2(logo_url_, test_clock_->Now()); | 720 Logo fresh_logo = GetSampleLogo2(logo_url_, test_clock_->Now()); |
| 720 std::string response = ServerResponse(fresh_logo); | 721 std::string response = ServerResponse(fresh_logo); |
| 721 SetServerResponse(response); | 722 SetServerResponse(response); |
| 722 SetServerResponseWhenFingerprint(cached_logo.metadata.fingerprint, response); | 723 SetServerResponseWhenFingerprint(cached_logo.metadata.fingerprint, response); |
| 723 | 724 |
| 724 const int kNumListeners = 10; | 725 const int kNumListeners = 10; |
| 725 ScopedVector<MockLogoObserver> listeners; | 726 std::vector<std::unique_ptr<MockLogoObserver>> listeners; |
| 726 for (int i = 0; i < kNumListeners; ++i) { | 727 for (int i = 0; i < kNumListeners; ++i) { |
| 727 MockLogoObserver* listener = new MockLogoObserver(); | 728 MockLogoObserver* listener = new MockLogoObserver(); |
| 728 listener->ExpectCachedAndFreshLogos(&cached_logo, &fresh_logo); | 729 listener->ExpectCachedAndFreshLogos(&cached_logo, &fresh_logo); |
| 729 listeners.push_back(listener); | 730 listeners.push_back(base::WrapUnique(listener)); |
| 730 } | 731 } |
| 731 EnqueueObservers(logo_tracker_, listeners, 0); | 732 EnqueueObservers(logo_tracker_, listeners, 0); |
| 732 | 733 |
| 733 EXPECT_CALL(*logo_cache_, SetCachedLogo(_)).Times(AtMost(3)); | 734 EXPECT_CALL(*logo_cache_, SetCachedLogo(_)).Times(AtMost(3)); |
| 734 EXPECT_CALL(*logo_cache_, OnGetCachedLogo()).Times(AtMost(3)); | 735 EXPECT_CALL(*logo_cache_, OnGetCachedLogo()).Times(AtMost(3)); |
| 735 | 736 |
| 736 base::RunLoop().RunUntilIdle(); | 737 base::RunLoop().RunUntilIdle(); |
| 737 } | 738 } |
| 738 | 739 |
| 739 TEST_F(LogoTrackerTest, DeleteObserversWhenLogoURLChanged) { | 740 TEST_F(LogoTrackerTest, DeleteObserversWhenLogoURLChanged) { |
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| 752 MockLogoObserver listener2; | 753 MockLogoObserver listener2; |
| 753 listener2.ExpectFreshLogo(&logo); | 754 listener2.ExpectFreshLogo(&logo); |
| 754 logo_tracker_->GetLogo(&listener2); | 755 logo_tracker_->GetLogo(&listener2); |
| 755 | 756 |
| 756 base::RunLoop().RunUntilIdle(); | 757 base::RunLoop().RunUntilIdle(); |
| 757 } | 758 } |
| 758 | 759 |
| 759 } // namespace | 760 } // namespace |
| 760 | 761 |
| 761 } // namespace search_provider_logos | 762 } // namespace search_provider_logos |
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