| // Copyright 2013 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include <string> |
| #include <vector> |
| |
| #include "base/memory/scoped_ptr.h" |
| #include "base/metrics/field_trial.h" |
| #include "base/strings/string_util.h" |
| #include "chrome/browser/search/instant_service.h" |
| #include "chrome/browser/search/instant_service_observer.h" |
| #include "chrome/browser/search/instant_unittest_base.h" |
| #include "chrome/browser/search/search.h" |
| #include "chrome/browser/ui/browser.h" |
| #include "chrome/browser/ui/browser_window.h" |
| #include "chrome/browser/ui/host_desktop.h" |
| #include "chrome/browser/ui/search/instant_search_prerenderer.h" |
| #include "chrome/common/render_messages.h" |
| #include "components/variations/entropy_provider.h" |
| #include "content/public/browser/notification_service.h" |
| #include "content/public/browser/notification_types.h" |
| #include "content/public/test/mock_render_process_host.h" |
| #include "ipc/ipc_message.h" |
| #include "ipc/ipc_test_sink.h" |
| #include "testing/gmock/include/gmock/gmock.h" |
| #include "url/gurl.h" |
| |
| class MockInstantServiceObserver : public InstantServiceObserver { |
| public: |
| MOCK_METHOD0(DefaultSearchProviderChanged, void()); |
| MOCK_METHOD1(OmniboxStartMarginChanged, void(int)); |
| }; |
| |
| class InstantServiceTest : public InstantUnitTestBase { |
| protected: |
| void SetUp() override { |
| InstantUnitTestBase::SetUp(); |
| |
| instant_service_observer_.reset(new MockInstantServiceObserver()); |
| instant_service_->AddObserver(instant_service_observer_.get()); |
| } |
| |
| void TearDown() override { |
| instant_service_->RemoveObserver(instant_service_observer_.get()); |
| InstantUnitTestBase::TearDown(); |
| } |
| |
| InstantSearchPrerenderer* GetInstantSearchPrerenderer() { |
| return instant_service_->instant_search_prerenderer(); |
| } |
| |
| void UpdateOmniboxStartMargin(int start_margin) { |
| instant_service_->OnOmniboxStartMarginChanged(start_margin); |
| } |
| |
| scoped_ptr<MockInstantServiceObserver> instant_service_observer_; |
| }; |
| |
| class InstantServiceEnabledTest : public InstantServiceTest { |
| protected: |
| void SetUp() override { |
| ASSERT_TRUE(base::FieldTrialList::CreateFieldTrial( |
| "EmbeddedSearch", "Group1 use_cacheable_ntp:1")); |
| InstantServiceTest::SetUp(); |
| } |
| }; |
| |
| TEST_F(InstantServiceEnabledTest, DispatchDefaultSearchProviderChanged) { |
| EXPECT_CALL(*instant_service_observer_.get(), DefaultSearchProviderChanged()) |
| .Times(1); |
| |
| const std::string new_base_url = "https://bar.com/"; |
| SetUserSelectedDefaultSearchProvider(new_base_url); |
| } |
| |
| TEST_F(InstantServiceTest, DontDispatchGoogleURLUpdatedForNonGoogleURLs) { |
| EXPECT_CALL(*instant_service_observer_.get(), DefaultSearchProviderChanged()) |
| .Times(1); |
| const std::string new_dsp_url = "https://bar.com/"; |
| SetUserSelectedDefaultSearchProvider(new_dsp_url); |
| testing::Mock::VerifyAndClearExpectations(instant_service_observer_.get()); |
| |
| EXPECT_CALL(*instant_service_observer_.get(), DefaultSearchProviderChanged()) |
| .Times(0); |
| const std::string new_base_url = "https://www.google.es/"; |
| NotifyGoogleBaseURLUpdate(new_base_url); |
| } |
| |
| TEST_F(InstantServiceTest, DispatchGoogleURLUpdated) { |
| EXPECT_CALL(*instant_service_observer_.get(), DefaultSearchProviderChanged()) |
| .Times(1); |
| |
| const std::string new_base_url = "https://www.google.es/"; |
| NotifyGoogleBaseURLUpdate(new_base_url); |
| } |
| |
| TEST_F(InstantServiceEnabledTest, SendsSearchURLsToRenderer) { |
| scoped_ptr<content::MockRenderProcessHost> rph( |
| new content::MockRenderProcessHost(profile())); |
| rph->sink().ClearMessages(); |
| instant_service_->Observe( |
| content::NOTIFICATION_RENDERER_PROCESS_CREATED, |
| content::Source<content::MockRenderProcessHost>(rph.get()), |
| content::NotificationService::NoDetails()); |
| EXPECT_EQ(1U, rph->sink().message_count()); |
| const IPC::Message* msg = rph->sink().GetMessageAt(0); |
| ASSERT_TRUE(msg); |
| ChromeViewMsg_SetSearchURLs::Param params; |
| ChromeViewMsg_SetSearchURLs::Read(msg, ¶ms); |
| std::vector<GURL> search_urls = params.a; |
| GURL new_tab_page_url = params.b; |
| EXPECT_EQ(2U, search_urls.size()); |
| EXPECT_EQ("https://www.google.com/alt#quux=", search_urls[0].spec()); |
| EXPECT_EQ("https://www.google.com/url?bar=", search_urls[1].spec()); |
| EXPECT_EQ("https://www.google.com/newtab", new_tab_page_url.spec()); |
| } |
| |
| TEST_F(InstantServiceTest, InstantSearchEnabled) { |
| EXPECT_NE(static_cast<InstantSearchPrerenderer*>(NULL), |
| GetInstantSearchPrerenderer()); |
| } |
| |
| TEST_F(InstantServiceEnabledTest, |
| ResetInstantSearchPrerenderer_DefaultProviderChanged) { |
| EXPECT_CALL(*instant_service_observer_.get(), DefaultSearchProviderChanged()) |
| .Times(2); |
| |
| // Set a default search provider that doesn't support Instant. |
| TemplateURLData data; |
| data.SetURL("https://foobar.com/url?bar={searchTerms}"); |
| TemplateURL* template_url = new TemplateURL(data); |
| // Takes ownership of |template_url|. |
| template_url_service_->Add(template_url); |
| template_url_service_->SetUserSelectedDefaultSearchProvider(template_url); |
| |
| EXPECT_EQ(static_cast<InstantSearchPrerenderer*>(NULL), |
| GetInstantSearchPrerenderer()); |
| |
| // Set a default search provider that supports Instant and make sure |
| // InstantSearchPrerenderer is valid. |
| SetUserSelectedDefaultSearchProvider("https://google.com/"); |
| EXPECT_NE(static_cast<InstantSearchPrerenderer*>(NULL), |
| GetInstantSearchPrerenderer()); |
| } |
| |
| TEST_F(InstantServiceEnabledTest, |
| ResetInstantSearchPrerenderer_GoogleBaseURLUpdated) { |
| EXPECT_CALL(*instant_service_observer_.get(), DefaultSearchProviderChanged()) |
| .Times(1); |
| |
| InstantSearchPrerenderer* old_prerenderer = GetInstantSearchPrerenderer(); |
| EXPECT_TRUE(old_prerenderer != NULL); |
| |
| const std::string new_base_url = "https://www.google.es/"; |
| NotifyGoogleBaseURLUpdate(new_base_url); |
| EXPECT_NE(old_prerenderer, GetInstantSearchPrerenderer()); |
| } |
| |
| TEST_F(InstantServiceTest, OmniboxStartMarginChanged) { |
| int new_start_margin = 92; |
| EXPECT_CALL(*instant_service_observer_.get(), |
| OmniboxStartMarginChanged(new_start_margin)).Times(1); |
| UpdateOmniboxStartMargin(new_start_margin); |
| } |