| // Copyright (c) 2015 PDFium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef TESTING_EMBEDDER_TEST_H_ |
| #define TESTING_EMBEDDER_TEST_H_ |
| |
| #include <string> |
| |
| #include "../core/include/fxcrt/fx_system.h" |
| #include "../public/fpdf_dataavail.h" |
| #include "../public/fpdf_ext.h" |
| #include "../public/fpdf_formfill.h" |
| #include "../public/fpdfview.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| #include "v8/include/v8.h" |
| |
| class TestLoader; |
| |
| // This class is used to load a PDF document, and then run programatic |
| // API tests against it. |
| class EmbedderTest : public ::testing::Test, |
| public UNSUPPORT_INFO, |
| public IPDF_JSPLATFORM, |
| public FPDF_FORMFILLINFO { |
| public: |
| class Delegate { |
| public: |
| virtual ~Delegate() { } |
| |
| // Equivalent to UNSUPPORT_INFO::FSDK_UnSupport_Handler(). |
| virtual void UnsupportedHandler(int type) { } |
| |
| // Equivalent to IPDF_JSPLATFORM::app_alert(). |
| virtual int Alert(FPDF_WIDESTRING message, FPDF_WIDESTRING title, |
| int type, int icon) { |
| return 0; |
| } |
| }; |
| |
| EmbedderTest(); |
| virtual ~EmbedderTest(); |
| |
| void SetUp() override; |
| void TearDown() override; |
| |
| void SetDelegate(Delegate* delegate) { |
| delegate_ = delegate ? delegate : default_delegate_; |
| } |
| |
| FPDF_DOCUMENT document() { return document_; } |
| FPDF_FORMHANDLE form_handle() { return form_handle_; } |
| |
| // Open the document specified by |filename|, and create its form fill |
| // environment, or return false on failure. |
| virtual bool OpenDocument(const std::string& filename); |
| |
| // Perform JavaScript actions that are to run at document open time. |
| virtual void DoOpenActions(); |
| |
| // Determine the page numbers present in the document. |
| virtual int GetFirstPageNum(); |
| virtual int GetPageCount(); |
| |
| // Load a specific page of the open document. |
| virtual FPDF_PAGE LoadPage(int page_number); |
| |
| // Convert a loaded page into a bitmap. |
| virtual FPDF_BITMAP RenderPage(FPDF_PAGE page); |
| |
| // Relese the resources obtained from LoadPage(). Further use of |page| |
| // is prohibited after this call is made. |
| virtual void UnloadPage(FPDF_PAGE page); |
| |
| protected: |
| Delegate* delegate_; |
| Delegate* default_delegate_; |
| FPDF_DOCUMENT document_; |
| FPDF_FORMHANDLE form_handle_; |
| FPDF_AVAIL avail_; |
| FX_DOWNLOADHINTS hints_; |
| FPDF_FILEACCESS file_access_; |
| FX_FILEAVAIL file_avail_; |
| v8::StartupData natives_; |
| v8::StartupData snapshot_; |
| TestLoader* loader_; |
| size_t file_length_; |
| char* file_contents_; |
| |
| private: |
| static void UnsupportedHandlerTrampoline(UNSUPPORT_INFO*, int type); |
| static int AlertTrampoline(IPDF_JSPLATFORM* plaform, FPDF_WIDESTRING message, |
| FPDF_WIDESTRING title, int type, int icon); |
| }; |
| |
| #endif // TESTING_EMBEDDER_TEST_H_ |
| |