| // Copyright 2021 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 "pdf/pdf_view_plugin_base.h" |
| |
| #include <memory> |
| #include <string> |
| #include <utility> |
| #include <vector> |
| |
| #include "base/cxx17_backports.h" |
| #include "base/memory/weak_ptr.h" |
| #include "base/strings/string_piece.h" |
| #include "base/test/icu_test_util.h" |
| #include "base/test/values_test_util.h" |
| #include "base/time/time.h" |
| #include "base/values.h" |
| #include "pdf/accessibility_structs.h" |
| #include "pdf/buildflags.h" |
| #include "pdf/content_restriction.h" |
| #include "pdf/document_attachment_info.h" |
| #include "pdf/document_layout.h" |
| #include "pdf/document_metadata.h" |
| #include "pdf/pdf_engine.h" |
| #include "pdf/pdfium/pdfium_form_filler.h" |
| #include "pdf/ppapi_migration/callback.h" |
| #include "pdf/ppapi_migration/graphics.h" |
| #include "pdf/ppapi_migration/url_loader.h" |
| #include "pdf/test/test_pdfium_engine.h" |
| #include "testing/gmock/include/gmock/gmock.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| #include "third_party/abseil-cpp/absl/types/optional.h" |
| #include "third_party/skia/include/core/SkColor.h" |
| #include "ui/gfx/geometry/size.h" |
| |
| namespace chrome_pdf { |
| |
| namespace { |
| |
| using ::testing::ByMove; |
| using ::testing::ElementsAre; |
| using ::testing::IsEmpty; |
| using ::testing::NiceMock; |
| using ::testing::Return; |
| using ::testing::SaveArg; |
| using ::testing::StrEq; |
| |
| // Keep it in-sync with the `kFinalFallbackName` returned by |
| // net::GetSuggestedFilename(). |
| constexpr char kDefaultDownloadFileName[] = "download"; |
| |
| class TestPDFiumEngineWithDocInfo : public TestPDFiumEngine { |
| public: |
| explicit TestPDFiumEngineWithDocInfo(PDFEngine::Client* client) |
| : TestPDFiumEngine(client) {} |
| |
| base::Value GetBookmarks() override { |
| // Create `bookmark1` which navigates to an in-doc position. This bookmark |
| // will be in the top-level bookmark list. |
| base::Value bookmark1(base::Value::Type::DICTIONARY); |
| bookmark1.SetStringKey("title", "Bookmark 1"); |
| bookmark1.SetIntKey("page", 2); |
| bookmark1.SetIntKey("x", 10); |
| bookmark1.SetIntKey("y", 20); |
| bookmark1.SetDoubleKey("zoom", 2.0); |
| |
| // Create `bookmark2` which navigates to a web page. This bookmark will be a |
| // child of `bookmark1`. |
| base::Value bookmark2(base::Value::Type::DICTIONARY); |
| bookmark2.SetStringKey("title", "Bookmark 2"); |
| bookmark2.SetStringKey("uri", "test.com"); |
| |
| base::Value children_of_bookmark1(base::Value::Type::LIST); |
| children_of_bookmark1.Append(std::move(bookmark2)); |
| bookmark1.SetKey("children", std::move(children_of_bookmark1)); |
| |
| // Create the top-level bookmark list. |
| base::Value bookmarks(base::Value::Type::LIST); |
| bookmarks.Append(std::move(bookmark1)); |
| return bookmarks; |
| } |
| |
| absl::optional<gfx::Size> GetUniformPageSizePoints() override { |
| return gfx::Size(1000, 1200); |
| } |
| |
| // Initialize attachments, metadata for testing. |
| void InitializeDocument() { |
| InitializeDocumentAttachments(); |
| InitializeDocumentMetadata(); |
| } |
| |
| private: |
| void InitializeDocumentAttachments() { |
| doc_attachment_info_list().resize(3); |
| |
| // A regular attachment. |
| doc_attachment_info_list()[0].name = u"attachment1.txt"; |
| doc_attachment_info_list()[0].creation_date = u"D:20170712214438-07'00'"; |
| doc_attachment_info_list()[0].modified_date = u"D:20160115091400"; |
| doc_attachment_info_list()[0].is_readable = true; |
| doc_attachment_info_list()[0].size_bytes = 13u; |
| |
| // An unreadable attachment. |
| doc_attachment_info_list()[1].name = u"attachment2.pdf"; |
| doc_attachment_info_list()[1].is_readable = false; |
| |
| // A readable attachment that exceeds download size limit. |
| doc_attachment_info_list()[2].name = u"attachment3.mov"; |
| doc_attachment_info_list()[2].is_readable = true; |
| doc_attachment_info_list()[2].size_bytes = |
| PdfViewPluginBase::kMaximumSavedFileSize + 1; |
| } |
| |
| void InitializeDocumentMetadata() { |
| metadata().version = PdfVersion::k1_7; |
| metadata().size_bytes = 13u; |
| metadata().page_count = 13u; |
| metadata().linearized = true; |
| metadata().has_attachments = true; |
| metadata().tagged = true; |
| metadata().form_type = FormType::kAcroForm; |
| metadata().title = "Title"; |
| metadata().author = "Author"; |
| metadata().subject = "Subject"; |
| metadata().keywords = "Keywords"; |
| metadata().creator = "Creator"; |
| metadata().producer = "Producer"; |
| ASSERT_TRUE(base::Time::FromUTCString("2021-05-04 11:12:13", |
| &metadata().creation_date)); |
| ASSERT_TRUE( |
| base::Time::FromUTCString("2021-06-04 15:16:17", &metadata().mod_date)); |
| } |
| }; |
| |
| class MockUrlLoader : public UrlLoader { |
| public: |
| MOCK_METHOD(void, GrantUniversalAccess, (), (override)); |
| MOCK_METHOD(void, Open, (const UrlRequest&, ResultCallback), (override)); |
| MOCK_METHOD(void, |
| ReadResponseBody, |
| (base::span<char>, ResultCallback), |
| (override)); |
| MOCK_METHOD(void, Close, (), (override)); |
| }; |
| |
| // This test approach relies on PdfViewPluginBase continuing to exist. |
| // PdfViewPluginBase and PdfViewWebPlugin are going to merge once |
| // OutOfProcessInstance is deprecated. |
| class FakePdfViewPluginBase : public PdfViewPluginBase { |
| public: |
| FakePdfViewPluginBase() { |
| ON_CALL(*this, CreateUrlLoaderInternal).WillByDefault([]() { |
| return std::make_unique<NiceMock<MockUrlLoader>>(); |
| }); |
| } |
| |
| // Public for testing. |
| using PdfViewPluginBase::accessibility_state; |
| using PdfViewPluginBase::engine; |
| using PdfViewPluginBase::full_frame; |
| using PdfViewPluginBase::HandleMessage; |
| using PdfViewPluginBase::LoadUrl; |
| using PdfViewPluginBase::SetZoom; |
| using PdfViewPluginBase::UpdateGeometryOnPluginRectChanged; |
| using PdfViewPluginBase::UpdateScroll; |
| |
| MOCK_METHOD(std::string, GetURL, (), (override)); |
| |
| MOCK_METHOD(bool, Confirm, (const std::string&), (override)); |
| |
| MOCK_METHOD(std::string, |
| Prompt, |
| (const std::string&, const std::string&), |
| (override)); |
| |
| MOCK_METHOD(std::vector<PDFEngine::Client::SearchStringResult>, |
| SearchString, |
| (const char16_t*, const char16_t*, bool), |
| (override)); |
| |
| MOCK_METHOD(bool, IsPrintPreview, (), (const override)); |
| |
| MOCK_METHOD(void, SetSelectedText, (const std::string&), (override)); |
| |
| MOCK_METHOD(void, SetLinkUnderCursor, (const std::string&), (override)); |
| |
| MOCK_METHOD(bool, IsValidLink, (const std::string&), (override)); |
| |
| MOCK_METHOD(std::unique_ptr<Graphics>, |
| CreatePaintGraphics, |
| (const gfx::Size&), |
| (override)); |
| |
| MOCK_METHOD(bool, BindPaintGraphics, (Graphics&), (override)); |
| |
| MOCK_METHOD(void, |
| ScheduleTaskOnMainThread, |
| (const base::Location&, ResultCallback, int32_t, base::TimeDelta), |
| (override)); |
| |
| MOCK_METHOD(std::unique_ptr<PDFiumEngine>, |
| CreateEngine, |
| (PDFEngine::Client*, PDFiumFormFiller::ScriptOption), |
| (override)); |
| |
| base::WeakPtr<PdfViewPluginBase> GetWeakPtr() override { |
| return weak_factory_.GetWeakPtr(); |
| } |
| |
| MOCK_METHOD(std::unique_ptr<UrlLoader>, |
| CreateUrlLoaderInternal, |
| (), |
| (override)); |
| |
| void SendMessage(base::Value message) override { |
| sent_messages_.push_back(std::move(message)); |
| } |
| |
| MOCK_METHOD(void, SaveAs, (), (override)); |
| |
| MOCK_METHOD(void, InitImageData, (const gfx::Size&), (override)); |
| |
| MOCK_METHOD(void, SetFormTextFieldInFocus, (bool), (override)); |
| |
| MOCK_METHOD(void, |
| SetAccessibilityDocInfo, |
| (AccessibilityDocInfo), |
| (override)); |
| |
| MOCK_METHOD(void, |
| SetAccessibilityPageInfo, |
| (AccessibilityPageInfo, |
| std::vector<AccessibilityTextRunInfo>, |
| std::vector<AccessibilityCharInfo>, |
| AccessibilityPageObjects), |
| (override)); |
| |
| MOCK_METHOD(void, |
| SetAccessibilityViewportInfo, |
| (AccessibilityViewportInfo), |
| (override)); |
| |
| MOCK_METHOD(void, NotifyFindResultsChanged, (int, bool), (override)); |
| |
| MOCK_METHOD(void, |
| NotifyFindTickmarks, |
| (const std::vector<gfx::Rect>&), |
| (override)); |
| |
| MOCK_METHOD(void, SetContentRestrictions, (int), (override)); |
| |
| MOCK_METHOD(void, SetPluginCanSave, (bool), (override)); |
| |
| MOCK_METHOD(void, PluginDidStartLoading, (), (override)); |
| |
| MOCK_METHOD(void, PluginDidStopLoading, (), (override)); |
| |
| MOCK_METHOD(void, InvokePrintDialog, (), (override)); |
| |
| MOCK_METHOD(void, |
| NotifySelectionChanged, |
| (const gfx::PointF&, int, const gfx::PointF&, int), |
| (override)); |
| |
| MOCK_METHOD(void, NotifyUnsupportedFeature, (), (override)); |
| |
| MOCK_METHOD(void, UserMetricsRecordAction, (const std::string&), (override)); |
| |
| void clear_sent_messages() { sent_messages_.clear(); } |
| |
| const std::vector<base::Value>& sent_messages() const { |
| return sent_messages_; |
| } |
| |
| private: |
| std::vector<base::Value> sent_messages_; |
| |
| base::WeakPtrFactory<FakePdfViewPluginBase> weak_factory_{this}; |
| }; |
| |
| base::Value CreateExpectedFormTextFieldFocusChangeResponse() { |
| base::Value message(base::Value::Type::DICTIONARY); |
| message.SetStringKey("type", "formFocusChange"); |
| message.SetBoolKey("focused", false); |
| return message; |
| } |
| |
| base::Value CreateExpectedAttachmentsResponse() { |
| base::Value attachments(base::Value::Type::LIST); |
| { |
| base::Value attachment(base::Value::Type::DICTIONARY); |
| attachment.SetStringKey("name", "attachment1.txt"); |
| attachment.SetIntKey("size", 13); |
| attachment.SetBoolKey("readable", true); |
| attachments.Append(std::move(attachment)); |
| } |
| { |
| base::Value attachment(base::Value::Type::DICTIONARY); |
| attachment.SetStringKey("name", "attachment2.pdf"); |
| attachment.SetIntKey("size", 0); |
| attachment.SetBoolKey("readable", false); |
| attachments.Append(std::move(attachment)); |
| } |
| { |
| base::Value attachment(base::Value::Type::DICTIONARY); |
| attachment.SetStringKey("name", "attachment3.mov"); |
| attachment.SetIntKey("size", -1); |
| attachment.SetBoolKey("readable", true); |
| attachments.Append(std::move(attachment)); |
| } |
| |
| base::Value message(base::Value::Type::DICTIONARY); |
| message.SetStringKey("type", "attachments"); |
| message.SetKey("attachmentsData", std::move(attachments)); |
| return message; |
| } |
| |
| base::Value CreateExpectedBookmarksResponse(base::Value bookmarks) { |
| base::Value message(base::Value::Type::DICTIONARY); |
| message.SetStringKey("type", "bookmarks"); |
| message.SetKey("bookmarksData", std::move(bookmarks)); |
| return message; |
| } |
| |
| base::Value CreateExpectedMetadataResponse() { |
| base::Value metadata(base::Value::Type::DICTIONARY); |
| metadata.SetStringKey("version", "1.7"); |
| metadata.SetStringKey("fileSize", "13 B"); |
| metadata.SetBoolKey("linearized", true); |
| |
| metadata.SetStringKey("title", "Title"); |
| metadata.SetStringKey("author", "Author"); |
| metadata.SetStringKey("subject", "Subject"); |
| metadata.SetStringKey("keywords", "Keywords"); |
| metadata.SetStringKey("creator", "Creator"); |
| metadata.SetStringKey("producer", "Producer"); |
| metadata.SetStringKey("creationDate", "5/4/21, 4:12:13 AM"); |
| metadata.SetStringKey("modDate", "6/4/21, 8:16:17 AM"); |
| metadata.SetStringKey("pageSize", "13.89 × 16.67 in (portrait)"); |
| metadata.SetBoolKey("canSerializeDocument", true); |
| |
| base::Value message(base::Value::Type::DICTIONARY); |
| message.SetStringKey("type", "metadata"); |
| message.SetKey("metadataData", std::move(metadata)); |
| return message; |
| } |
| |
| base::Value CreateExpectedNoMetadataResponse() { |
| base::Value metadata(base::Value::Type::DICTIONARY); |
| metadata.SetStringKey("fileSize", "0 B"); |
| metadata.SetBoolKey("linearized", false); |
| metadata.SetStringKey("pageSize", "Varies"); |
| metadata.SetBoolKey("canSerializeDocument", true); |
| |
| base::Value message(base::Value::Type::DICTIONARY); |
| message.SetStringKey("type", "metadata"); |
| message.SetKey("metadataData", std::move(metadata)); |
| return message; |
| } |
| |
| base::Value CreateSaveRequestMessage(PdfViewPluginBase::SaveRequestType type, |
| const std::string& token) { |
| base::Value message(base::Value::Type::DICTIONARY); |
| message.SetStringKey("type", "save"); |
| message.SetIntKey("saveRequestType", static_cast<int>(type)); |
| message.SetStringKey("token", token); |
| return message; |
| } |
| |
| base::Value CreateExpectedSaveToBufferResponse(const std::string& token, |
| bool edit_mode) { |
| base::Value expected_response(base::Value::Type::DICTIONARY); |
| expected_response.SetStringKey("type", "saveData"); |
| expected_response.SetStringKey("token", token); |
| expected_response.SetStringKey("fileName", kDefaultDownloadFileName); |
| expected_response.SetBoolKey("editModeForTesting", edit_mode); |
| expected_response.SetKey( |
| "dataToSave", base::Value(base::make_span(TestPDFiumEngine::kSaveData))); |
| return expected_response; |
| } |
| |
| base::Value CreateExpectedSaveToFileResponse(const std::string& token) { |
| base::Value expected_response(base::Value::Type::DICTIONARY); |
| expected_response.SetStringKey("type", "consumeSaveToken"); |
| expected_response.SetStringKey("token", token); |
| return expected_response; |
| } |
| |
| } // namespace |
| |
| class PdfViewPluginBaseTest : public testing::Test { |
| protected: |
| NiceMock<FakePdfViewPluginBase> fake_plugin_; |
| }; |
| |
| class PdfViewPluginBaseWithEngineTest : public PdfViewPluginBaseTest { |
| public: |
| void SetUp() override { |
| auto engine = std::make_unique<NiceMock<TestPDFiumEngine>>(&fake_plugin_); |
| fake_plugin_.InitializeEngineForTesting(std::move(engine)); |
| } |
| |
| protected: |
| void SendDefaultViewportMessage() { |
| fake_plugin_.HandleMessage(base::test::ParseJson(R"({ |
| "type": "viewport", |
| "userInitiated": false, |
| "zoom": 1, |
| "layoutOptions": { |
| "direction": 2, |
| "defaultPageOrientation": 0, |
| "twoUpViewEnabled": false, |
| }, |
| "xOffset": 0, |
| "yOffset": 0, |
| "pinchPhase": 0, |
| })")); |
| } |
| }; |
| |
| class PdfViewPluginBaseWithScopedLocaleTest |
| : public PdfViewPluginBaseWithEngineTest { |
| protected: |
| base::test::ScopedRestoreICUDefaultLocale scoped_locale_{"en_US"}; |
| base::test::ScopedRestoreDefaultTimezone la_time_{"America/Los_Angeles"}; |
| }; |
| |
| class PdfViewPluginBaseWithDocInfoTest |
| : public PdfViewPluginBaseWithScopedLocaleTest { |
| public: |
| void SetUp() override { |
| std::unique_ptr<TestPDFiumEngineWithDocInfo> engine = |
| std::make_unique<TestPDFiumEngineWithDocInfo>(&fake_plugin_); |
| fake_plugin_.InitializeEngineForTesting(std::move(engine)); |
| |
| // Initialize some arbitrary document information for the engine. |
| static_cast<TestPDFiumEngineWithDocInfo*>(fake_plugin_.engine()) |
| ->InitializeDocument(); |
| } |
| }; |
| |
| using PdfViewPluginBaseWithoutDocInfoTest = |
| PdfViewPluginBaseWithScopedLocaleTest; |
| |
| TEST_F(PdfViewPluginBaseTest, LoadUrl) { |
| UrlRequest saved_request; |
| EXPECT_CALL(fake_plugin_, CreateUrlLoaderInternal) |
| .WillOnce([&saved_request]() { |
| auto mock_loader = std::make_unique<NiceMock<MockUrlLoader>>(); |
| EXPECT_CALL(*mock_loader, Open) |
| .WillOnce(testing::SaveArg<0>(&saved_request)); |
| return mock_loader; |
| }); |
| |
| // Note that `is_print_preview` only controls the load callback. */ |
| fake_plugin_.LoadUrl("fake-url", /*is_print_preview=*/false); |
| |
| EXPECT_EQ("fake-url", saved_request.url); |
| EXPECT_EQ("GET", saved_request.method); |
| EXPECT_TRUE(saved_request.ignore_redirects); |
| EXPECT_EQ("", saved_request.custom_referrer_url); |
| EXPECT_EQ("", saved_request.headers); |
| EXPECT_EQ("", saved_request.body); |
| EXPECT_LE(saved_request.buffer_lower_threshold, |
| saved_request.buffer_upper_threshold); |
| } |
| |
| TEST_F(PdfViewPluginBaseTest, DocumentLoadProgress) { |
| fake_plugin_.DocumentLoadProgress(10, 200); |
| |
| EXPECT_THAT(fake_plugin_.sent_messages(), ElementsAre(base::test::IsJson(R"({ |
| "type": "loadProgress", |
| "progress": 5.0, |
| })"))); |
| } |
| |
| TEST_F(PdfViewPluginBaseTest, DocumentLoadProgressIgnoreSmall) { |
| fake_plugin_.DocumentLoadProgress(2, 100); |
| fake_plugin_.clear_sent_messages(); |
| |
| fake_plugin_.DocumentLoadProgress(3, 100); |
| |
| EXPECT_THAT(fake_plugin_.sent_messages(), IsEmpty()); |
| } |
| |
| TEST_F(PdfViewPluginBaseTest, DocumentLoadProgressMultipleSmall) { |
| fake_plugin_.DocumentLoadProgress(2, 100); |
| fake_plugin_.clear_sent_messages(); |
| |
| fake_plugin_.DocumentLoadProgress(3, 100); |
| fake_plugin_.DocumentLoadProgress(4, 100); |
| |
| EXPECT_THAT(fake_plugin_.sent_messages(), ElementsAre(base::test::IsJson(R"({ |
| "type": "loadProgress", |
| "progress": 4.0, |
| })"))); |
| } |
| |
| TEST_F(PdfViewPluginBaseTest, DocumentLoadProgressResetByLoadUrl) { |
| fake_plugin_.DocumentLoadProgress(2, 100); |
| fake_plugin_.clear_sent_messages(); |
| |
| fake_plugin_.LoadUrl("fake-url", /*is_print_preview=*/false); |
| fake_plugin_.DocumentLoadProgress(3, 100); |
| |
| EXPECT_THAT(fake_plugin_.sent_messages(), ElementsAre(base::test::IsJson(R"({ |
| "type": "loadProgress", |
| "progress": 3.0, |
| })"))); |
| } |
| |
| TEST_F(PdfViewPluginBaseTest, |
| DocumentLoadProgressNotResetByLoadUrlWithPrintPreview) { |
| fake_plugin_.DocumentLoadProgress(2, 100); |
| fake_plugin_.clear_sent_messages(); |
| |
| fake_plugin_.LoadUrl("fake-url", /*is_print_preview=*/true); |
| fake_plugin_.DocumentLoadProgress(3, 100); |
| |
| EXPECT_THAT(fake_plugin_.sent_messages(), IsEmpty()); |
| } |
| |
| TEST_F(PdfViewPluginBaseTest, CreateUrlLoaderInFullFrame) { |
| fake_plugin_.set_full_frame_for_testing(true); |
| ASSERT_TRUE(fake_plugin_.full_frame()); |
| |
| EXPECT_FALSE(fake_plugin_.GetDidCallStartLoadingForTesting()); |
| EXPECT_CALL(fake_plugin_, SetContentRestrictions(kContentRestrictionSave | |
| kContentRestrictionPrint)); |
| EXPECT_CALL(fake_plugin_, PluginDidStartLoading); |
| EXPECT_CALL(fake_plugin_, CreateUrlLoaderInternal); |
| fake_plugin_.CreateUrlLoader(); |
| EXPECT_TRUE(fake_plugin_.GetDidCallStartLoadingForTesting()); |
| } |
| |
| TEST_F(PdfViewPluginBaseTest, CreateUrlLoaderWithoutFullFrame) { |
| ASSERT_FALSE(fake_plugin_.full_frame()); |
| |
| EXPECT_FALSE(fake_plugin_.GetDidCallStartLoadingForTesting()); |
| EXPECT_CALL(fake_plugin_, SetContentRestrictions(kContentRestrictionSave | |
| kContentRestrictionPrint)) |
| .Times(0); |
| EXPECT_CALL(fake_plugin_, PluginDidStartLoading).Times(0); |
| EXPECT_CALL(fake_plugin_, CreateUrlLoaderInternal); |
| fake_plugin_.CreateUrlLoader(); |
| EXPECT_FALSE(fake_plugin_.GetDidCallStartLoadingForTesting()); |
| } |
| |
| TEST_F(PdfViewPluginBaseWithDocInfoTest, |
| DocumentLoadCompleteInFullFramePdfViewerWithAccessibilityEnabled) { |
| // Notify the render frame about document loading. |
| fake_plugin_.set_full_frame_for_testing(true); |
| ASSERT_TRUE(fake_plugin_.full_frame()); |
| fake_plugin_.CreateUrlLoader(); |
| |
| ASSERT_FALSE(fake_plugin_.IsPrintPreview()); |
| ASSERT_EQ(PdfViewPluginBase::DocumentLoadState::kLoading, |
| fake_plugin_.document_load_state_for_testing()); |
| |
| // Change the accessibility state to pending so that accessibility can be |
| // loaded later. |
| fake_plugin_.EnableAccessibility(); |
| EXPECT_EQ(PdfViewPluginBase::AccessibilityState::kPending, |
| fake_plugin_.accessibility_state()); |
| |
| EXPECT_CALL(fake_plugin_, UserMetricsRecordAction("PDF.LoadSuccess")); |
| EXPECT_CALL(fake_plugin_, SetFormTextFieldInFocus(false)); |
| EXPECT_CALL(fake_plugin_, PluginDidStopLoading()); |
| EXPECT_CALL(fake_plugin_, |
| SetContentRestrictions(fake_plugin_.GetContentRestrictions())); |
| EXPECT_CALL(fake_plugin_, |
| SetAccessibilityDocInfo(fake_plugin_.GetAccessibilityDocInfo())); |
| |
| fake_plugin_.DocumentLoadComplete(); |
| EXPECT_EQ(PdfViewPluginBase::DocumentLoadState::kComplete, |
| fake_plugin_.document_load_state_for_testing()); |
| EXPECT_EQ(PdfViewPluginBase::AccessibilityState::kLoaded, |
| fake_plugin_.accessibility_state()); |
| |
| // Check all the sent messages. |
| ASSERT_EQ(4u, fake_plugin_.sent_messages().size()); |
| EXPECT_EQ(CreateExpectedFormTextFieldFocusChangeResponse(), |
| fake_plugin_.sent_messages()[0]); |
| EXPECT_EQ(CreateExpectedAttachmentsResponse(), |
| fake_plugin_.sent_messages()[1]); |
| EXPECT_EQ( |
| CreateExpectedBookmarksResponse(fake_plugin_.engine()->GetBookmarks()), |
| fake_plugin_.sent_messages()[2]); |
| EXPECT_EQ(CreateExpectedMetadataResponse(), fake_plugin_.sent_messages()[3]); |
| } |
| |
| TEST_F(PdfViewPluginBaseWithDocInfoTest, |
| DocumentLoadCompleteInFullFramePdfViewerWithAccessibilityDisabled) { |
| // Notify the render frame about document loading. |
| fake_plugin_.set_full_frame_for_testing(true); |
| ASSERT_TRUE(fake_plugin_.full_frame()); |
| fake_plugin_.CreateUrlLoader(); |
| |
| ASSERT_FALSE(fake_plugin_.IsPrintPreview()); |
| ASSERT_EQ(PdfViewPluginBase::DocumentLoadState::kLoading, |
| fake_plugin_.document_load_state_for_testing()); |
| ASSERT_EQ(PdfViewPluginBase::AccessibilityState::kOff, |
| fake_plugin_.accessibility_state()); |
| |
| EXPECT_CALL(fake_plugin_, UserMetricsRecordAction("PDF.LoadSuccess")); |
| EXPECT_CALL(fake_plugin_, SetFormTextFieldInFocus(false)); |
| EXPECT_CALL(fake_plugin_, PluginDidStopLoading()); |
| EXPECT_CALL(fake_plugin_, |
| SetContentRestrictions(fake_plugin_.GetContentRestrictions())); |
| EXPECT_CALL(fake_plugin_, |
| SetAccessibilityDocInfo(fake_plugin_.GetAccessibilityDocInfo())) |
| .Times(0); |
| |
| fake_plugin_.DocumentLoadComplete(); |
| EXPECT_EQ(PdfViewPluginBase::DocumentLoadState::kComplete, |
| fake_plugin_.document_load_state_for_testing()); |
| EXPECT_EQ(PdfViewPluginBase::AccessibilityState::kOff, |
| fake_plugin_.accessibility_state()); |
| |
| // Check all the sent messages. |
| ASSERT_EQ(4u, fake_plugin_.sent_messages().size()); |
| EXPECT_EQ(CreateExpectedFormTextFieldFocusChangeResponse(), |
| fake_plugin_.sent_messages()[0]); |
| EXPECT_EQ(CreateExpectedAttachmentsResponse(), |
| fake_plugin_.sent_messages()[1]); |
| EXPECT_EQ( |
| CreateExpectedBookmarksResponse(fake_plugin_.engine()->GetBookmarks()), |
| fake_plugin_.sent_messages()[2]); |
| EXPECT_EQ(CreateExpectedMetadataResponse(), fake_plugin_.sent_messages()[3]); |
| } |
| |
| TEST_F(PdfViewPluginBaseWithDocInfoTest, |
| DocumentLoadCompleteInNonFullFramePdfViewer) { |
| ASSERT_FALSE(fake_plugin_.full_frame()); |
| fake_plugin_.CreateUrlLoader(); |
| |
| ASSERT_FALSE(fake_plugin_.IsPrintPreview()); |
| ASSERT_EQ(PdfViewPluginBase::DocumentLoadState::kLoading, |
| fake_plugin_.document_load_state_for_testing()); |
| |
| EXPECT_CALL(fake_plugin_, UserMetricsRecordAction("PDF.LoadSuccess")); |
| EXPECT_CALL(fake_plugin_, SetFormTextFieldInFocus(false)); |
| EXPECT_CALL(fake_plugin_, PluginDidStopLoading()).Times(0); |
| EXPECT_CALL(fake_plugin_, |
| SetContentRestrictions(fake_plugin_.GetContentRestrictions())) |
| .Times(0); |
| |
| fake_plugin_.DocumentLoadComplete(); |
| EXPECT_EQ(PdfViewPluginBase::DocumentLoadState::kComplete, |
| fake_plugin_.document_load_state_for_testing()); |
| |
| // Check all the sent messages. |
| ASSERT_EQ(4u, fake_plugin_.sent_messages().size()); |
| EXPECT_EQ(CreateExpectedFormTextFieldFocusChangeResponse(), |
| fake_plugin_.sent_messages()[0]); |
| EXPECT_EQ(CreateExpectedAttachmentsResponse(), |
| fake_plugin_.sent_messages()[1]); |
| EXPECT_EQ( |
| CreateExpectedBookmarksResponse(fake_plugin_.engine()->GetBookmarks()), |
| fake_plugin_.sent_messages()[2]); |
| EXPECT_EQ(CreateExpectedMetadataResponse(), fake_plugin_.sent_messages()[3]); |
| } |
| |
| TEST_F(PdfViewPluginBaseWithoutDocInfoTest, DocumentLoadCompletePostMessages) { |
| fake_plugin_.CreateUrlLoader(); |
| |
| ASSERT_FALSE(fake_plugin_.IsPrintPreview()); |
| ASSERT_EQ(PdfViewPluginBase::DocumentLoadState::kLoading, |
| fake_plugin_.document_load_state_for_testing()); |
| EXPECT_CALL(fake_plugin_, UserMetricsRecordAction("PDF.LoadSuccess")); |
| EXPECT_CALL(fake_plugin_, SetFormTextFieldInFocus(false)); |
| |
| fake_plugin_.DocumentLoadComplete(); |
| EXPECT_EQ(PdfViewPluginBase::DocumentLoadState::kComplete, |
| fake_plugin_.document_load_state_for_testing()); |
| |
| // Check the sent messages when the document doesn't have any metadata, |
| // attachments or bookmarks. |
| ASSERT_EQ(2u, fake_plugin_.sent_messages().size()); |
| EXPECT_EQ(CreateExpectedFormTextFieldFocusChangeResponse(), |
| fake_plugin_.sent_messages()[0]); |
| EXPECT_EQ(CreateExpectedNoMetadataResponse(), |
| fake_plugin_.sent_messages()[1]); |
| } |
| |
| TEST_F(PdfViewPluginBaseTest, DocumentLoadFailedWithNotifiedRenderFrame) { |
| // Notify the render frame about document loading. |
| fake_plugin_.set_full_frame_for_testing(true); |
| ASSERT_TRUE(fake_plugin_.full_frame()); |
| fake_plugin_.CreateUrlLoader(); |
| |
| ASSERT_EQ(PdfViewPluginBase::DocumentLoadState::kLoading, |
| fake_plugin_.document_load_state_for_testing()); |
| EXPECT_TRUE(fake_plugin_.GetDidCallStartLoadingForTesting()); |
| |
| EXPECT_CALL(fake_plugin_, UserMetricsRecordAction("PDF.LoadFailure")); |
| EXPECT_CALL(fake_plugin_, PluginDidStopLoading()); |
| |
| fake_plugin_.DocumentLoadFailed(); |
| EXPECT_EQ(PdfViewPluginBase::DocumentLoadState::kFailed, |
| fake_plugin_.document_load_state_for_testing()); |
| EXPECT_FALSE(fake_plugin_.GetDidCallStartLoadingForTesting()); |
| } |
| |
| TEST_F(PdfViewPluginBaseTest, DocumentLoadFailedWithoutNotifiedRenderFrame) { |
| // The render frame has never been notified about document loading before. |
| ASSERT_FALSE(fake_plugin_.full_frame()); |
| EXPECT_FALSE(fake_plugin_.GetDidCallStartLoadingForTesting()); |
| |
| ASSERT_EQ(PdfViewPluginBase::DocumentLoadState::kLoading, |
| fake_plugin_.document_load_state_for_testing()); |
| EXPECT_CALL(fake_plugin_, UserMetricsRecordAction("PDF.LoadFailure")); |
| EXPECT_CALL(fake_plugin_, PluginDidStopLoading()).Times(0); |
| |
| fake_plugin_.DocumentLoadFailed(); |
| EXPECT_EQ(PdfViewPluginBase::DocumentLoadState::kFailed, |
| fake_plugin_.document_load_state_for_testing()); |
| EXPECT_FALSE(fake_plugin_.GetDidCallStartLoadingForTesting()); |
| } |
| |
| TEST_F(PdfViewPluginBaseTest, DocumentHasUnsupportedFeatureInFullFrame) { |
| fake_plugin_.set_full_frame_for_testing(true); |
| ASSERT_TRUE(fake_plugin_.full_frame()); |
| |
| // Arbitrary feature names and their matching metric names. |
| static constexpr char kFeature1[] = "feature1"; |
| static constexpr char kMetric1[] = "PDF_Unsupported_feature1"; |
| static constexpr char kFeature2[] = "feature2"; |
| static constexpr char kMetric2[] = "PDF_Unsupported_feature2"; |
| |
| // Find unsupported `kFeature1` for the first time. |
| EXPECT_FALSE(fake_plugin_.UnsupportedFeatureIsReportedForTesting(kMetric1)); |
| EXPECT_FALSE( |
| fake_plugin_.GetNotifiedBrowserAboutUnsupportedFeatureForTesting()); |
| EXPECT_CALL(fake_plugin_, NotifyUnsupportedFeature()); |
| EXPECT_CALL(fake_plugin_, UserMetricsRecordAction(kMetric1)); |
| |
| fake_plugin_.DocumentHasUnsupportedFeature(kFeature1); |
| EXPECT_TRUE(fake_plugin_.UnsupportedFeatureIsReportedForTesting(kMetric1)); |
| EXPECT_TRUE( |
| fake_plugin_.GetNotifiedBrowserAboutUnsupportedFeatureForTesting()); |
| |
| // Find unsupported `kFeature2` for the first time. |
| EXPECT_FALSE(fake_plugin_.UnsupportedFeatureIsReportedForTesting(kMetric2)); |
| EXPECT_CALL(fake_plugin_, UserMetricsRecordAction(kMetric2)); |
| |
| fake_plugin_.DocumentHasUnsupportedFeature(kFeature2); |
| EXPECT_TRUE(fake_plugin_.UnsupportedFeatureIsReportedForTesting(kMetric2)); |
| EXPECT_TRUE( |
| fake_plugin_.GetNotifiedBrowserAboutUnsupportedFeatureForTesting()); |
| |
| // Find unsupported `kFeature1` for the second time. |
| fake_plugin_.DocumentHasUnsupportedFeature(kFeature1); |
| EXPECT_TRUE(fake_plugin_.UnsupportedFeatureIsReportedForTesting(kMetric1)); |
| EXPECT_TRUE( |
| fake_plugin_.GetNotifiedBrowserAboutUnsupportedFeatureForTesting()); |
| } |
| |
| TEST_F(PdfViewPluginBaseTest, DocumentHasUnsupportedFeatureWithoutFullFrame) { |
| ASSERT_FALSE(fake_plugin_.full_frame()); |
| |
| // An arbitrary feature name and its matching metric name. |
| static constexpr char kFeature[] = "feature"; |
| static constexpr char kMetric[] = "PDF_Unsupported_feature"; |
| |
| EXPECT_FALSE(fake_plugin_.UnsupportedFeatureIsReportedForTesting(kMetric)); |
| EXPECT_FALSE( |
| fake_plugin_.GetNotifiedBrowserAboutUnsupportedFeatureForTesting()); |
| |
| // NotifyUnsupportedFeature() should never be called if the viewer doesn't |
| // occupy the whole frame, but the metrics should still be recorded. |
| EXPECT_CALL(fake_plugin_, NotifyUnsupportedFeature()).Times(0); |
| EXPECT_CALL(fake_plugin_, UserMetricsRecordAction(kMetric)); |
| |
| fake_plugin_.DocumentHasUnsupportedFeature(kFeature); |
| EXPECT_TRUE(fake_plugin_.UnsupportedFeatureIsReportedForTesting(kMetric)); |
| EXPECT_FALSE( |
| fake_plugin_.GetNotifiedBrowserAboutUnsupportedFeatureForTesting()); |
| } |
| |
| TEST_F(PdfViewPluginBaseTest, EnteredEditMode) { |
| EXPECT_CALL(fake_plugin_, SetPluginCanSave(true)); |
| fake_plugin_.EnteredEditMode(); |
| |
| base::Value expected_response(base::Value::Type::DICTIONARY); |
| expected_response.SetStringKey("type", "setIsEditing"); |
| |
| EXPECT_TRUE(fake_plugin_.edit_mode_for_testing()); |
| ASSERT_EQ(1u, fake_plugin_.sent_messages().size()); |
| EXPECT_EQ(expected_response, fake_plugin_.sent_messages()[0]); |
| } |
| |
| using PdfViewPluginBaseSaveTest = PdfViewPluginBaseWithEngineTest; |
| |
| #if BUILDFLAG(ENABLE_INK) |
| TEST_F(PdfViewPluginBaseSaveTest, SaveAnnotationInNonEditMode) { |
| ASSERT_FALSE(fake_plugin_.edit_mode_for_testing()); |
| |
| static constexpr char kSaveAnnotInNonEditModeToken[] = |
| "save-annot-in-non-edit-mode-token"; |
| base::Value message = |
| CreateSaveRequestMessage(PdfViewPluginBase::SaveRequestType::kAnnotation, |
| kSaveAnnotInNonEditModeToken); |
| base::Value expected_response = |
| CreateExpectedSaveToBufferResponse(kSaveAnnotInNonEditModeToken, |
| /*edit_mode=*/false); |
| |
| EXPECT_CALL(fake_plugin_, SetFormTextFieldInFocus(false)); |
| EXPECT_CALL(fake_plugin_, SetPluginCanSave(true)); |
| fake_plugin_.HandleMessage(message); |
| ASSERT_FALSE(fake_plugin_.sent_messages().empty()); |
| EXPECT_EQ(expected_response, fake_plugin_.sent_messages().back()); |
| } |
| |
| TEST_F(PdfViewPluginBaseSaveTest, SaveAnnotationInEditMode) { |
| fake_plugin_.EnteredEditMode(); |
| ASSERT_TRUE(fake_plugin_.edit_mode_for_testing()); |
| |
| static constexpr char kSaveAnnotInEditModeToken[] = |
| "save-annot-in-edit-mode-token"; |
| base::Value message = |
| CreateSaveRequestMessage(PdfViewPluginBase::SaveRequestType::kAnnotation, |
| kSaveAnnotInEditModeToken); |
| base::Value expected_response = |
| CreateExpectedSaveToBufferResponse(kSaveAnnotInEditModeToken, |
| /*edit_mode=*/true); |
| |
| EXPECT_CALL(fake_plugin_, SetFormTextFieldInFocus(false)); |
| EXPECT_CALL(fake_plugin_, SetPluginCanSave(true)); |
| fake_plugin_.HandleMessage(message); |
| ASSERT_FALSE(fake_plugin_.sent_messages().empty()); |
| EXPECT_EQ(expected_response, fake_plugin_.sent_messages().back()); |
| } |
| #endif // BUILDFLAG(ENABLE_INK) |
| |
| TEST_F(PdfViewPluginBaseSaveTest, SaveOriginalInNonEditMode) { |
| ASSERT_FALSE(fake_plugin_.edit_mode_for_testing()); |
| |
| static constexpr char kSaveOriginalInNonEditModeToken[] = |
| "save-original-in-non-edit-mode-token"; |
| base::Value message = |
| CreateSaveRequestMessage(PdfViewPluginBase::SaveRequestType::kOriginal, |
| kSaveOriginalInNonEditModeToken); |
| base::Value expected_response = |
| CreateExpectedSaveToFileResponse(kSaveOriginalInNonEditModeToken); |
| |
| EXPECT_CALL(fake_plugin_, SaveAs()); |
| EXPECT_CALL(fake_plugin_, SetFormTextFieldInFocus(false)); |
| EXPECT_CALL(fake_plugin_, SetPluginCanSave(false)).Times(2); |
| |
| fake_plugin_.HandleMessage(message); |
| ASSERT_FALSE(fake_plugin_.sent_messages().empty()); |
| EXPECT_EQ(expected_response, fake_plugin_.sent_messages().back()); |
| } |
| |
| TEST_F(PdfViewPluginBaseSaveTest, SaveOriginalInEditMode) { |
| fake_plugin_.EnteredEditMode(); |
| ASSERT_TRUE(fake_plugin_.edit_mode_for_testing()); |
| |
| static constexpr char kSaveOriginalInEditModeToken[] = |
| "save-original-in-edit-mode-token"; |
| base::Value message = |
| CreateSaveRequestMessage(PdfViewPluginBase::SaveRequestType::kOriginal, |
| kSaveOriginalInEditModeToken); |
| base::Value expected_response = |
| CreateExpectedSaveToFileResponse(kSaveOriginalInEditModeToken); |
| |
| EXPECT_CALL(fake_plugin_, SaveAs()); |
| EXPECT_CALL(fake_plugin_, SetFormTextFieldInFocus(false)); |
| EXPECT_CALL(fake_plugin_, SetPluginCanSave(false)); |
| EXPECT_CALL(fake_plugin_, SetPluginCanSave(true)); |
| |
| fake_plugin_.HandleMessage(message); |
| ASSERT_FALSE(fake_plugin_.sent_messages().empty()); |
| EXPECT_EQ(expected_response, fake_plugin_.sent_messages().back()); |
| } |
| |
| #if BUILDFLAG(ENABLE_INK) |
| TEST_F(PdfViewPluginBaseSaveTest, SaveEditedInNonEditMode) { |
| ASSERT_FALSE(fake_plugin_.edit_mode_for_testing()); |
| |
| static constexpr char kSaveEditedInNonEditModeToken[] = |
| "save-edited-in-non-edit-mode"; |
| base::Value message = |
| CreateSaveRequestMessage(PdfViewPluginBase::SaveRequestType::kEdited, |
| kSaveEditedInNonEditModeToken); |
| base::Value expected_response = |
| CreateExpectedSaveToBufferResponse(kSaveEditedInNonEditModeToken, |
| /*edit_mode=*/false); |
| |
| EXPECT_CALL(fake_plugin_, SetFormTextFieldInFocus(false)); |
| fake_plugin_.HandleMessage(message); |
| ASSERT_FALSE(fake_plugin_.sent_messages().empty()); |
| EXPECT_EQ(expected_response, fake_plugin_.sent_messages().back()); |
| } |
| #endif // BUILDFLAG(ENABLE_INK) |
| |
| TEST_F(PdfViewPluginBaseSaveTest, SaveEditedInEditMode) { |
| fake_plugin_.EnteredEditMode(); |
| ASSERT_TRUE(fake_plugin_.edit_mode_for_testing()); |
| |
| static constexpr char kSaveEditedInEditModeToken[] = |
| "save-edited-in-edit-mode-token"; |
| base::Value message = CreateSaveRequestMessage( |
| PdfViewPluginBase::SaveRequestType::kEdited, kSaveEditedInEditModeToken); |
| base::Value expected_response = |
| CreateExpectedSaveToBufferResponse(kSaveEditedInEditModeToken, |
| /*edit_mode=*/true); |
| |
| EXPECT_CALL(fake_plugin_, SetFormTextFieldInFocus(false)); |
| fake_plugin_.HandleMessage(message); |
| ASSERT_FALSE(fake_plugin_.sent_messages().empty()); |
| EXPECT_EQ(expected_response, fake_plugin_.sent_messages().back()); |
| } |
| |
| TEST_F(PdfViewPluginBaseTest, HandleSetBackgroundColorMessage) { |
| const SkColor kNewBackgroundColor = SK_ColorGREEN; |
| ASSERT_NE(kNewBackgroundColor, fake_plugin_.GetBackgroundColor()); |
| |
| base::Value message(base::Value::Type::DICTIONARY); |
| message.SetStringKey("type", "setBackgroundColor"); |
| message.SetDoubleKey("color", kNewBackgroundColor); |
| |
| fake_plugin_.HandleMessage(message); |
| EXPECT_EQ(kNewBackgroundColor, fake_plugin_.GetBackgroundColor()); |
| } |
| |
| TEST_F(PdfViewPluginBaseWithEngineTest, |
| HandleViewportMessageBeforeDocumentLoadComplete) { |
| auto* engine = static_cast<TestPDFiumEngine*>(fake_plugin_.engine()); |
| EXPECT_CALL(*engine, ApplyDocumentLayout(DocumentLayout::Options())); |
| |
| fake_plugin_.HandleMessage(base::test::ParseJson(R"({ |
| "type": "viewport", |
| "userInitiated": false, |
| "zoom": 1, |
| "layoutOptions": { |
| "direction": 0, |
| "defaultPageOrientation": 0, |
| "twoUpViewEnabled": false, |
| }, |
| "xOffset": 0, |
| "yOffset": 0, |
| "pinchPhase": 0, |
| })")); |
| |
| EXPECT_THAT(fake_plugin_.sent_messages(), IsEmpty()); |
| } |
| |
| TEST_F(PdfViewPluginBaseWithEngineTest, |
| HandleViewportMessageAfterDocumentLoadComplete) { |
| auto* engine = static_cast<TestPDFiumEngine*>(fake_plugin_.engine()); |
| EXPECT_CALL(*engine, ApplyDocumentLayout(DocumentLayout::Options())); |
| |
| fake_plugin_.DocumentLoadComplete(); |
| fake_plugin_.clear_sent_messages(); |
| |
| fake_plugin_.HandleMessage(base::test::ParseJson(R"({ |
| "type": "viewport", |
| "userInitiated": false, |
| "zoom": 1, |
| "layoutOptions": { |
| "direction": 0, |
| "defaultPageOrientation": 0, |
| "twoUpViewEnabled": false, |
| }, |
| "xOffset": 0, |
| "yOffset": 0, |
| "pinchPhase": 0, |
| })")); |
| |
| EXPECT_THAT(fake_plugin_.sent_messages(), ElementsAre(base::test::IsJson(R"({ |
| "type": "loadProgress", |
| "progress": 100.0, |
| })"))); |
| } |
| |
| TEST_F(PdfViewPluginBaseWithEngineTest, HandleViewportMessageSubsequently) { |
| auto* engine = static_cast<TestPDFiumEngine*>(fake_plugin_.engine()); |
| |
| fake_plugin_.HandleMessage(base::test::ParseJson(R"({ |
| "type": "viewport", |
| "userInitiated": false, |
| "zoom": 1, |
| "layoutOptions": { |
| "direction": 0, |
| "defaultPageOrientation": 0, |
| "twoUpViewEnabled": false, |
| }, |
| "xOffset": 0, |
| "yOffset": 0, |
| "pinchPhase": 0, |
| })")); |
| fake_plugin_.clear_sent_messages(); |
| |
| DocumentLayout::Options two_up_options; |
| two_up_options.set_page_spread(DocumentLayout::PageSpread::kTwoUpOdd); |
| EXPECT_CALL(*engine, ApplyDocumentLayout(two_up_options)); |
| |
| fake_plugin_.HandleMessage(base::test::ParseJson(R"({ |
| "type": "viewport", |
| "userInitiated": false, |
| "zoom": 1, |
| "layoutOptions": { |
| "direction": 0, |
| "defaultPageOrientation": 0, |
| "twoUpViewEnabled": true, |
| }, |
| "xOffset": 0, |
| "yOffset": 0, |
| "pinchPhase": 0, |
| })")); |
| |
| EXPECT_THAT(fake_plugin_.sent_messages(), IsEmpty()); |
| } |
| |
| TEST_F(PdfViewPluginBaseWithEngineTest, HandleViewportMessageScroll) { |
| auto* engine = static_cast<TestPDFiumEngine*>(fake_plugin_.engine()); |
| EXPECT_CALL(*engine, ApplyDocumentLayout) |
| .WillRepeatedly(Return(gfx::Size(16, 9))); |
| EXPECT_CALL(*engine, ScrolledToXPosition(2)); |
| EXPECT_CALL(*engine, ScrolledToYPosition(3)); |
| |
| fake_plugin_.HandleMessage(base::test::ParseJson(R"({ |
| "type": "viewport", |
| "userInitiated": false, |
| "zoom": 1, |
| "layoutOptions": { |
| "direction": 2, |
| "defaultPageOrientation": 0, |
| "twoUpViewEnabled": false, |
| }, |
| "xOffset": 2, |
| "yOffset": 3, |
| "pinchPhase": 0, |
| })")); |
| } |
| |
| TEST_F(PdfViewPluginBaseWithEngineTest, |
| HandleViewportMessageScrollRightToLeft) { |
| auto* engine = static_cast<TestPDFiumEngine*>(fake_plugin_.engine()); |
| EXPECT_CALL(*engine, ApplyDocumentLayout) |
| .WillRepeatedly(Return(gfx::Size(16, 9))); |
| EXPECT_CALL(*engine, ScrolledToXPosition(2)); |
| EXPECT_CALL(*engine, ScrolledToYPosition(3)); |
| |
| fake_plugin_.HandleMessage(base::test::ParseJson(R"({ |
| "type": "viewport", |
| "userInitiated": false, |
| "zoom": 1, |
| "layoutOptions": { |
| "direction": 1, |
| "defaultPageOrientation": 0, |
| "twoUpViewEnabled": false, |
| }, |
| "xOffset": 2, |
| "yOffset": 3, |
| "pinchPhase": 0, |
| })")); |
| } |
| |
| TEST_F(PdfViewPluginBaseWithEngineTest, |
| HandleViewportMessageScrollRightToLeftInPrintPreview) { |
| auto* engine = static_cast<TestPDFiumEngine*>(fake_plugin_.engine()); |
| EXPECT_CALL(*engine, ApplyDocumentLayout) |
| .WillRepeatedly(Return(gfx::Size(16, 9))); |
| EXPECT_CALL(*engine, ScrolledToXPosition(14)); |
| EXPECT_CALL(*engine, ScrolledToYPosition(3)); |
| EXPECT_CALL(fake_plugin_, IsPrintPreview).WillRepeatedly(Return(true)); |
| |
| fake_plugin_.HandleMessage(base::test::ParseJson(R"({ |
| "type": "viewport", |
| "userInitiated": false, |
| "zoom": 1, |
| "layoutOptions": { |
| "direction": 1, |
| "defaultPageOrientation": 0, |
| "twoUpViewEnabled": false, |
| }, |
| "xOffset": -2, |
| "yOffset": 3, |
| "pinchPhase": 0, |
| })")); |
| } |
| |
| TEST_F(PdfViewPluginBaseWithEngineTest, UpdateScroll) { |
| auto* engine = static_cast<TestPDFiumEngine*>(fake_plugin_.engine()); |
| EXPECT_CALL(*engine, ScrolledToXPosition(0)); |
| EXPECT_CALL(*engine, ScrolledToYPosition(0)); |
| |
| fake_plugin_.UpdateScroll({0, 0}); |
| } |
| |
| TEST_F(PdfViewPluginBaseWithEngineTest, UpdateScrollStopped) { |
| auto* engine = static_cast<TestPDFiumEngine*>(fake_plugin_.engine()); |
| EXPECT_CALL(*engine, ScrolledToXPosition).Times(0); |
| EXPECT_CALL(*engine, ScrolledToYPosition).Times(0); |
| |
| fake_plugin_.HandleMessage(base::test::ParseJson(R"({ |
| "type": "stopScrolling", |
| })")); |
| fake_plugin_.UpdateScroll({0, 0}); |
| } |
| |
| TEST_F(PdfViewPluginBaseWithEngineTest, UpdateScrollUnderflow) { |
| auto* engine = static_cast<TestPDFiumEngine*>(fake_plugin_.engine()); |
| EXPECT_CALL(*engine, ApplyDocumentLayout) |
| .WillRepeatedly(Return(gfx::Size(16, 9))); |
| SendDefaultViewportMessage(); |
| EXPECT_CALL(*engine, ScrolledToXPosition(0)); |
| EXPECT_CALL(*engine, ScrolledToYPosition(0)); |
| |
| fake_plugin_.UpdateScroll({-1, -1}); |
| } |
| |
| TEST_F(PdfViewPluginBaseWithEngineTest, UpdateScrollOverflow) { |
| auto* engine = static_cast<TestPDFiumEngine*>(fake_plugin_.engine()); |
| fake_plugin_.UpdateGeometryOnPluginRectChanged({3, 2}, 1.0f); |
| EXPECT_CALL(*engine, ApplyDocumentLayout) |
| .WillRepeatedly(Return(gfx::Size(16, 9))); |
| SendDefaultViewportMessage(); |
| |
| EXPECT_CALL(*engine, ScrolledToXPosition(13)); |
| EXPECT_CALL(*engine, ScrolledToYPosition(7)); |
| |
| fake_plugin_.UpdateScroll({14, 8}); |
| } |
| |
| TEST_F(PdfViewPluginBaseWithEngineTest, UpdateScrollOverflowZoomed) { |
| auto* engine = static_cast<TestPDFiumEngine*>(fake_plugin_.engine()); |
| fake_plugin_.UpdateGeometryOnPluginRectChanged({3, 2}, 1.0f); |
| EXPECT_CALL(*engine, ApplyDocumentLayout) |
| .WillRepeatedly(Return(gfx::Size(16, 9))); |
| SendDefaultViewportMessage(); |
| fake_plugin_.SetZoom(2.0); |
| |
| EXPECT_CALL(*engine, ScrolledToXPosition(29)); |
| EXPECT_CALL(*engine, ScrolledToYPosition(16)); |
| |
| fake_plugin_.UpdateScroll({30, 17}); |
| } |
| |
| TEST_F(PdfViewPluginBaseWithEngineTest, UpdateScrollScaled) { |
| auto* engine = static_cast<TestPDFiumEngine*>(fake_plugin_.engine()); |
| fake_plugin_.UpdateGeometryOnPluginRectChanged({3, 2}, 2.0f); |
| EXPECT_CALL(*engine, ApplyDocumentLayout) |
| .WillRepeatedly(Return(gfx::Size(16, 9))); |
| SendDefaultViewportMessage(); |
| |
| EXPECT_CALL(*engine, ScrolledToXPosition(4)); |
| EXPECT_CALL(*engine, ScrolledToYPosition(2)); |
| |
| fake_plugin_.UpdateScroll({2, 1}); |
| } |
| |
| TEST_F(PdfViewPluginBaseTest, HandleResetPrintPreviewModeMessage) { |
| EXPECT_CALL(fake_plugin_, IsPrintPreview).WillRepeatedly(Return(true)); |
| |
| auto engine = std::make_unique<NiceMock<TestPDFiumEngine>>(&fake_plugin_); |
| EXPECT_CALL(*engine, ZoomUpdated); |
| EXPECT_CALL(*engine, PageOffsetUpdated); |
| EXPECT_CALL(*engine, PluginSizeUpdated); |
| EXPECT_CALL(*engine, SetGrayscale(false)); |
| EXPECT_CALL(fake_plugin_, |
| CreateEngine(&fake_plugin_, |
| PDFiumFormFiller::ScriptOption::kNoJavaScript)) |
| .WillOnce(Return(ByMove(std::move(engine)))); |
| |
| fake_plugin_.HandleMessage(base::test::ParseJson(R"({ |
| "type": "resetPrintPreviewMode", |
| "url": "chrome-untrusted://print/0/0/print.pdf", |
| "grayscale": false, |
| "pageCount": 1, |
| })")); |
| } |
| |
| TEST_F(PdfViewPluginBaseTest, HandleResetPrintPreviewModeMessageSetGrayscale) { |
| EXPECT_CALL(fake_plugin_, IsPrintPreview).WillRepeatedly(Return(true)); |
| |
| auto engine = std::make_unique<NiceMock<TestPDFiumEngine>>(&fake_plugin_); |
| EXPECT_CALL(*engine, SetGrayscale(true)); |
| EXPECT_CALL(fake_plugin_, |
| CreateEngine(&fake_plugin_, |
| PDFiumFormFiller::ScriptOption::kNoJavaScript)) |
| .WillOnce(Return(ByMove(std::move(engine)))); |
| |
| fake_plugin_.HandleMessage(base::test::ParseJson(R"({ |
| "type": "resetPrintPreviewMode", |
| "url": "chrome-untrusted://print/0/0/print.pdf", |
| "grayscale": true, |
| "pageCount": 1, |
| })")); |
| } |
| |
| TEST_F(PdfViewPluginBaseWithEngineTest, GetContentRestrictions) { |
| auto* engine = static_cast<TestPDFiumEngine*>(fake_plugin_.engine()); |
| static constexpr int kContentRestrictionCutPaste = |
| kContentRestrictionCut | kContentRestrictionPaste; |
| |
| // Test engine without any permissions. |
| engine->SetPermissions({}); |
| |
| int content_restrictions = fake_plugin_.GetContentRestrictions(); |
| EXPECT_EQ(kContentRestrictionCutPaste | kContentRestrictionCopy | |
| kContentRestrictionPrint, |
| content_restrictions); |
| |
| // Test engine with only copy permission. |
| engine->SetPermissions({DocumentPermission::kCopy}); |
| |
| content_restrictions = fake_plugin_.GetContentRestrictions(); |
| EXPECT_EQ(kContentRestrictionCutPaste | kContentRestrictionPrint, |
| content_restrictions); |
| |
| // Test engine with only print low quality permission. |
| engine->SetPermissions({DocumentPermission::kPrintLowQuality}); |
| |
| content_restrictions = fake_plugin_.GetContentRestrictions(); |
| EXPECT_EQ(kContentRestrictionCutPaste | kContentRestrictionCopy, |
| content_restrictions); |
| |
| // Test engine with both copy and print low quality permissions. |
| engine->SetPermissions( |
| {DocumentPermission::kCopy, DocumentPermission::kPrintLowQuality}); |
| |
| content_restrictions = fake_plugin_.GetContentRestrictions(); |
| EXPECT_EQ(kContentRestrictionCutPaste, content_restrictions); |
| |
| // Test engine with print high and low quality permissions. |
| engine->SetPermissions({DocumentPermission::kPrintHighQuality, |
| DocumentPermission::kPrintLowQuality}); |
| |
| content_restrictions = fake_plugin_.GetContentRestrictions(); |
| EXPECT_EQ(kContentRestrictionCutPaste | kContentRestrictionCopy, |
| content_restrictions); |
| |
| // Test engine with copy, print high and low quality permissions. |
| engine->SetPermissions({DocumentPermission::kCopy, |
| DocumentPermission::kPrintHighQuality, |
| DocumentPermission::kPrintLowQuality}); |
| |
| content_restrictions = fake_plugin_.GetContentRestrictions(); |
| EXPECT_EQ(kContentRestrictionCutPaste, content_restrictions); |
| } |
| |
| TEST_F(PdfViewPluginBaseWithEngineTest, GetAccessibilityDocInfo) { |
| auto* engine = static_cast<TestPDFiumEngine*>(fake_plugin_.engine()); |
| |
| // Test engine without any permissions. |
| engine->SetPermissions({}); |
| |
| AccessibilityDocInfo doc_info = fake_plugin_.GetAccessibilityDocInfo(); |
| EXPECT_EQ(TestPDFiumEngine::kPageNumber, doc_info.page_count); |
| EXPECT_FALSE(doc_info.text_accessible); |
| EXPECT_FALSE(doc_info.text_copyable); |
| |
| // Test engine with only copy permission. |
| engine->SetPermissions({DocumentPermission::kCopy}); |
| |
| doc_info = fake_plugin_.GetAccessibilityDocInfo(); |
| EXPECT_EQ(TestPDFiumEngine::kPageNumber, doc_info.page_count); |
| EXPECT_FALSE(doc_info.text_accessible); |
| EXPECT_TRUE(doc_info.text_copyable); |
| |
| // Test engine with only copy accessible permission. |
| engine->SetPermissions({DocumentPermission::kCopyAccessible}); |
| |
| doc_info = fake_plugin_.GetAccessibilityDocInfo(); |
| EXPECT_EQ(TestPDFiumEngine::kPageNumber, doc_info.page_count); |
| EXPECT_TRUE(doc_info.text_accessible); |
| EXPECT_FALSE(doc_info.text_copyable); |
| |
| // Test engine with both copy and copy accessible permission. |
| engine->SetPermissions( |
| {DocumentPermission::kCopy, DocumentPermission::kCopyAccessible}); |
| |
| doc_info = fake_plugin_.GetAccessibilityDocInfo(); |
| EXPECT_EQ(TestPDFiumEngine::kPageNumber, doc_info.page_count); |
| EXPECT_TRUE(doc_info.text_accessible); |
| EXPECT_TRUE(doc_info.text_copyable); |
| } |
| |
| class PdfViewPluginBaseSubmitFormTest : public PdfViewPluginBaseTest { |
| public: |
| void SubmitForm(const std::string& url, |
| base::StringPiece form_data = "data") { |
| EXPECT_CALL(fake_plugin_, CreateUrlLoaderInternal).WillOnce([this]() { |
| auto mock_loader = std::make_unique<NiceMock<MockUrlLoader>>(); |
| EXPECT_CALL(*mock_loader, Open).WillOnce(testing::SaveArg<0>(&request_)); |
| return mock_loader; |
| }); |
| |
| fake_plugin_.SubmitForm(url, form_data.data(), form_data.size()); |
| } |
| |
| void SubmitFailingForm(const std::string& url) { |
| EXPECT_CALL(fake_plugin_, CreateUrlLoaderInternal).Times(0); |
| constexpr char kFormData[] = "form data"; |
| fake_plugin_.SubmitForm(url, kFormData, base::size(kFormData)); |
| } |
| |
| protected: |
| UrlRequest request_; |
| }; |
| |
| TEST_F(PdfViewPluginBaseSubmitFormTest, RequestMethodAndBody) { |
| EXPECT_CALL(fake_plugin_, GetURL) |
| .WillOnce(Return("https://www.example.com/path/to/the.pdf")); |
| constexpr char kFormData[] = "form data"; |
| SubmitForm(/*url=*/"", kFormData); |
| EXPECT_EQ(request_.method, "POST"); |
| EXPECT_THAT(request_.body, StrEq(kFormData)); |
| } |
| |
| TEST_F(PdfViewPluginBaseSubmitFormTest, RelativeUrl) { |
| EXPECT_CALL(fake_plugin_, GetURL) |
| .WillOnce(Return("https://www.example.com/path/to/the.pdf")); |
| SubmitForm("relative_endpoint"); |
| EXPECT_EQ(request_.url, "https://www.example.com/path/to/relative_endpoint"); |
| } |
| |
| TEST_F(PdfViewPluginBaseSubmitFormTest, NoRelativeUrl) { |
| EXPECT_CALL(fake_plugin_, GetURL) |
| .WillOnce(Return("https://www.example.com/path/to/the.pdf")); |
| SubmitForm(""); |
| EXPECT_EQ(request_.url, "https://www.example.com/path/to/the.pdf"); |
| } |
| |
| TEST_F(PdfViewPluginBaseSubmitFormTest, AbsoluteUrl) { |
| EXPECT_CALL(fake_plugin_, GetURL) |
| .WillOnce(Return("https://a.example.com/path/to/the.pdf")); |
| SubmitForm("https://b.example.com/relative_endpoint"); |
| EXPECT_EQ(request_.url, "https://b.example.com/relative_endpoint"); |
| } |
| |
| TEST_F(PdfViewPluginBaseSubmitFormTest, EmptyDocumentUrl) { |
| EXPECT_CALL(fake_plugin_, GetURL).WillOnce(Return(std::string())); |
| SubmitFailingForm("relative_endpoint"); |
| } |
| |
| TEST_F(PdfViewPluginBaseSubmitFormTest, RelativeUrlInvalidDocumentUrl) { |
| EXPECT_CALL(fake_plugin_, GetURL) |
| .WillOnce(Return(R"(https://www.%B%Ad.com/path/to/the.pdf)")); |
| SubmitFailingForm("relative_endpoint"); |
| } |
| |
| TEST_F(PdfViewPluginBaseSubmitFormTest, AbsoluteUrlInvalidDocumentUrl) { |
| EXPECT_CALL(fake_plugin_, GetURL) |
| .WillOnce(Return(R"(https://www.%B%Ad.com/path/to/the.pdf)")); |
| SubmitFailingForm("https://wwww.example.com"); |
| } |
| |
| } // namespace chrome_pdf |