| // Copyright 2014 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 "components/dom_distiller/core/viewer.h" |
| |
| #include "components/dom_distiller/core/distilled_page_prefs.h" |
| #include "components/dom_distiller/core/dom_distiller_service.h" |
| #include "components/dom_distiller/core/task_tracker.h" |
| #include "components/dom_distiller/core/url_constants.h" |
| #include "components/dom_distiller/core/url_utils.h" |
| #include "net/base/url_util.h" |
| #include "testing/gmock/include/gmock/gmock.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| #include "url/url_util.h" |
| |
| namespace dom_distiller { |
| |
| namespace { |
| |
| const GURL GetDistillerViewUrlFromUrl(const std::string& url) { |
| return url_utils::GetDistillerViewUrlFromUrl(kDomDistillerScheme, GURL(url)); |
| } |
| |
| const GURL GetDistillerViewUrlFromEntryId(const std::string& id) { |
| return url_utils::GetDistillerViewUrlFromEntryId(kDomDistillerScheme, id); |
| } |
| |
| } // namespace |
| |
| class FakeViewRequestDelegate : public ViewRequestDelegate { |
| public: |
| ~FakeViewRequestDelegate() override {} |
| MOCK_METHOD1(OnArticleReady, void(const DistilledArticleProto* proto)); |
| MOCK_METHOD1(OnArticleUpdated, |
| void(ArticleDistillationUpdate article_update)); |
| }; |
| |
| class TestDomDistillerService : public DomDistillerServiceInterface { |
| public: |
| TestDomDistillerService() {} |
| ~TestDomDistillerService() override {} |
| |
| MOCK_METHOD1(HasEntry, bool(const std::string&)); |
| MOCK_METHOD1(GetUrlForEntry, std::string(const std::string&)); |
| MOCK_METHOD0(ViewUrlImpl, ViewerHandle*()); |
| std::unique_ptr<ViewerHandle> ViewUrl( |
| ViewRequestDelegate*, |
| std::unique_ptr<DistillerPage> distiller_page, |
| const GURL&) override { |
| return std::unique_ptr<ViewerHandle>(ViewUrlImpl()); |
| } |
| MOCK_METHOD0(ViewEntryImpl, ViewerHandle*()); |
| std::unique_ptr<ViewerHandle> ViewEntry( |
| ViewRequestDelegate*, |
| std::unique_ptr<DistillerPage> distiller_page, |
| const std::string&) override { |
| return std::unique_ptr<ViewerHandle>(ViewEntryImpl()); |
| } |
| std::unique_ptr<DistillerPage> CreateDefaultDistillerPage( |
| const gfx::Size& render_view_size) override { |
| return std::unique_ptr<DistillerPage>(); |
| } |
| std::unique_ptr<DistillerPage> CreateDefaultDistillerPageWithHandle( |
| std::unique_ptr<SourcePageHandle> handle) override { |
| return std::unique_ptr<DistillerPage>(); |
| } |
| DistilledPagePrefs* GetDistilledPagePrefs() override; |
| }; |
| |
| class DomDistillerViewerTest : public testing::Test { |
| public: |
| void SetUp() override { service_.reset(new TestDomDistillerService()); } |
| |
| protected: |
| std::unique_ptr<ViewerHandle> CreateViewRequest( |
| const GURL& url, |
| ViewRequestDelegate* view_request_delegate) { |
| return viewer::CreateViewRequest(service_.get(), url, view_request_delegate, |
| gfx::Size()); |
| } |
| |
| std::unique_ptr<TestDomDistillerService> service_; |
| }; |
| |
| TEST_F(DomDistillerViewerTest, TestCreatingViewUrlRequest) { |
| std::unique_ptr<FakeViewRequestDelegate> view_request_delegate( |
| new FakeViewRequestDelegate()); |
| ViewerHandle* viewer_handle(new ViewerHandle(ViewerHandle::CancelCallback())); |
| EXPECT_CALL(*service_, ViewUrlImpl()) |
| .WillOnce(testing::Return(viewer_handle)); |
| EXPECT_CALL(*service_, ViewEntryImpl()).Times(0); |
| CreateViewRequest(GetDistillerViewUrlFromUrl("http://www.example.com/"), |
| view_request_delegate.get()); |
| } |
| |
| TEST_F(DomDistillerViewerTest, TestCreatingViewEntryRequest) { |
| std::unique_ptr<FakeViewRequestDelegate> view_request_delegate( |
| new FakeViewRequestDelegate()); |
| ViewerHandle* viewer_handle(new ViewerHandle(ViewerHandle::CancelCallback())); |
| EXPECT_CALL(*service_, ViewEntryImpl()) |
| .WillOnce(testing::Return(viewer_handle)); |
| EXPECT_CALL(*service_, ViewUrlImpl()).Times(0); |
| CreateViewRequest(GetDistillerViewUrlFromEntryId("abc-def"), |
| view_request_delegate.get()); |
| } |
| |
| TEST_F(DomDistillerViewerTest, TestCreatingInvalidViewRequest) { |
| std::unique_ptr<FakeViewRequestDelegate> view_request_delegate( |
| new FakeViewRequestDelegate()); |
| EXPECT_CALL(*service_, ViewEntryImpl()).Times(0); |
| EXPECT_CALL(*service_, ViewUrlImpl()).Times(0); |
| // Specify none of the required query parameters. |
| CreateViewRequest(GURL(std::string(kDomDistillerScheme) + "://host?foo=bar"), |
| view_request_delegate.get()); |
| // Specify both of the required query parameters. |
| CreateViewRequest(net::AppendOrReplaceQueryParameter( |
| GetDistillerViewUrlFromUrl("http://www.example.com/"), |
| kEntryIdKey, "abc-def"), |
| view_request_delegate.get()); |
| // Specify an internal Chrome page. |
| CreateViewRequest(GetDistillerViewUrlFromUrl("chrome://settings/"), |
| view_request_delegate.get()); |
| // Specify a recursive URL. |
| CreateViewRequest(GetDistillerViewUrlFromUrl( |
| GetDistillerViewUrlFromEntryId("abc-def").spec()), |
| view_request_delegate.get()); |
| // Specify a non-distilled URL. |
| CreateViewRequest(GURL("https://example.com"), view_request_delegate.get()); |
| // Specify an empty URL. |
| CreateViewRequest(GURL(), view_request_delegate.get()); |
| } |
| |
| DistilledPagePrefs* TestDomDistillerService::GetDistilledPagePrefs() { |
| return nullptr; |
| } |
| |
| TEST_F(DomDistillerViewerTest, TestGetDistilledPageThemeJsOutput) { |
| std::string kDarkJs = "useTheme('dark');"; |
| std::string kSepiaJs = "useTheme('sepia');"; |
| std::string kLightJs = "useTheme('light');"; |
| EXPECT_EQ(kDarkJs.compare(viewer::GetDistilledPageThemeJs( |
| DistilledPagePrefs::THEME_DARK)), |
| 0); |
| EXPECT_EQ(kLightJs.compare(viewer::GetDistilledPageThemeJs( |
| DistilledPagePrefs::THEME_LIGHT)), |
| 0); |
| EXPECT_EQ(kSepiaJs.compare(viewer::GetDistilledPageThemeJs( |
| DistilledPagePrefs::THEME_SEPIA)), |
| 0); |
| } |
| |
| TEST_F(DomDistillerViewerTest, TestGetDistilledPageFontFamilyJsOutput) { |
| std::string kSerifJsFontFamily = "useFontFamily('serif');"; |
| std::string kMonospaceJsFontFamily = "useFontFamily('monospace');"; |
| std::string kSansSerifJsFontFamily = "useFontFamily('sans-serif');"; |
| EXPECT_EQ(kSerifJsFontFamily.compare(viewer::GetDistilledPageFontFamilyJs( |
| DistilledPagePrefs::FONT_FAMILY_SERIF)), |
| 0); |
| EXPECT_EQ(kMonospaceJsFontFamily.compare(viewer::GetDistilledPageFontFamilyJs( |
| DistilledPagePrefs::FONT_FAMILY_MONOSPACE)), |
| 0); |
| EXPECT_EQ(kSansSerifJsFontFamily.compare(viewer::GetDistilledPageFontFamilyJs( |
| DistilledPagePrefs::FONT_FAMILY_SANS_SERIF)), |
| 0); |
| } |
| |
| } // namespace dom_distiller |