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-rw-r--r--fpdfsdk/src/fpdfdoc_unittest.cpp226
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diff --git a/fpdfsdk/src/fpdfdoc_unittest.cpp b/fpdfsdk/src/fpdfdoc_unittest.cpp
deleted file mode 100644
index 04f885264e..0000000000
--- a/fpdfsdk/src/fpdfdoc_unittest.cpp
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@@ -1,226 +0,0 @@
-// Copyright 2016 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.
-
-#include "public/fpdf_doc.h"
-
-#include <memory>
-#include <vector>
-
-#include "core/include/fpdfapi/cpdf_document.h"
-#include "core/include/fpdfapi/cpdf_name.h"
-#include "core/include/fpdfapi/cpdf_number.h"
-#include "core/include/fpdfapi/cpdf_reference.h"
-#include "core/include/fpdfapi/cpdf_string.h"
-#include "core/include/fpdfapi/fpdf_module.h"
-#include "core/include/fpdfdoc/fpdf_doc.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#include "testing/test_support.h"
-
-#ifdef PDF_ENABLE_XFA
-#include "fpdfsdk/include/fpdfxfa/fpdfxfa_app.h"
-#include "fpdfsdk/include/fpdfxfa/fpdfxfa_doc.h"
-#endif // PDF_ENABLE_XFA
-
-class CPDF_TestDocument : public CPDF_Document {
- public:
- void SetRoot(CPDF_Dictionary* root) { m_pRootDict = root; }
- CPDF_IndirectObjectHolder* GetHolder() { return this; }
-};
-
-#ifdef PDF_ENABLE_XFA
-class CPDF_TestXFADocument : public CPDFXFA_Document {
- public:
- CPDF_TestXFADocument()
- : CPDFXFA_Document(new CPDF_TestDocument(), CPDFXFA_App::GetInstance()) {}
-
- void SetRoot(CPDF_Dictionary* root) {
- reinterpret_cast<CPDF_TestDocument*>(GetPDFDoc())->SetRoot(root);
- }
-
- CPDF_IndirectObjectHolder* GetHolder() { return GetPDFDoc(); }
-};
-using CPDF_TestPdfDocument = CPDF_TestXFADocument;
-#else // PDF_ENABLE_XFA
-using CPDF_TestPdfDocument = CPDF_TestDocument;
-#endif // PDF_ENABLE_XFA
-
-class PDFDocTest : public testing::Test {
- public:
- struct DictObjInfo {
- FX_DWORD num;
- CPDF_Dictionary* obj;
- };
-
- void SetUp() override {
- // We don't need page module or render module, but
- // initialize them to keep the code sane.
- CPDF_ModuleMgr::Create();
- CPDF_ModuleMgr* module_mgr = CPDF_ModuleMgr::Get();
- module_mgr->InitPageModule();
- module_mgr->InitRenderModule();
-
- m_pDoc.reset(new CPDF_TestPdfDocument());
- m_pIndirectObjs = m_pDoc->GetHolder();
- // Setup the root directory.
- m_pRootObj.reset(new CPDF_Dictionary());
- m_pDoc->SetRoot(m_pRootObj.get());
- }
-
- std::vector<DictObjInfo> CreateDictObjs(int num) {
- std::vector<DictObjInfo> info;
- for (int i = 0; i < num; ++i) {
- // Objects created will be released by the document.
- CPDF_Dictionary* obj(new CPDF_Dictionary());
- m_pIndirectObjs->AddIndirectObject(obj);
- info.push_back({obj->GetObjNum(), obj});
- }
- return info;
- }
-
- protected:
- std::unique_ptr<CPDF_TestPdfDocument> m_pDoc;
- CPDF_IndirectObjectHolder* m_pIndirectObjs;
- std::unique_ptr<CPDF_Dictionary, ReleaseDeleter<CPDF_Dictionary>> m_pRootObj;
-};
-
-TEST_F(PDFDocTest, FindBookmark) {
- {
- // No bookmark information.
- std::unique_ptr<unsigned short, pdfium::FreeDeleter> title =
- GetFPDFWideString(L"");
- EXPECT_EQ(nullptr, FPDFBookmark_Find(m_pDoc.get(), title.get()));
-
- title = GetFPDFWideString(L"Preface");
- EXPECT_EQ(nullptr, FPDFBookmark_Find(m_pDoc.get(), title.get()));
- }
- {
- // Empty bookmark tree.
- m_pRootObj->SetAt("Outlines", new CPDF_Dictionary());
- std::unique_ptr<unsigned short, pdfium::FreeDeleter> title =
- GetFPDFWideString(L"");
- EXPECT_EQ(nullptr, FPDFBookmark_Find(m_pDoc.get(), title.get()));
-
- title = GetFPDFWideString(L"Preface");
- EXPECT_EQ(nullptr, FPDFBookmark_Find(m_pDoc.get(), title.get()));
- }
- {
- // Check on a regular bookmark tree.
- auto bookmarks = CreateDictObjs(3);
-
- bookmarks[1].obj->SetAt("Title", new CPDF_String(L"Chapter 1"));
- bookmarks[1].obj->SetAt(
- "Parent", new CPDF_Reference(m_pIndirectObjs, bookmarks[0].num));
- bookmarks[1].obj->SetAt(
- "Next", new CPDF_Reference(m_pIndirectObjs, bookmarks[2].num));
-
- bookmarks[2].obj->SetAt("Title", new CPDF_String(L"Chapter 2"));
- bookmarks[2].obj->SetAt(
- "Parent", new CPDF_Reference(m_pIndirectObjs, bookmarks[0].num));
- bookmarks[2].obj->SetAt(
- "Prev", new CPDF_Reference(m_pIndirectObjs, bookmarks[1].num));
-
- bookmarks[0].obj->SetAt("Type", new CPDF_Name("Outlines"));
- bookmarks[0].obj->SetAt("Count", new CPDF_Number(2));
- bookmarks[0].obj->SetAt(
- "First", new CPDF_Reference(m_pIndirectObjs, bookmarks[1].num));
- bookmarks[0].obj->SetAt(
- "Last", new CPDF_Reference(m_pIndirectObjs, bookmarks[2].num));
-
- m_pRootObj->SetAt("Outlines",
- new CPDF_Reference(m_pIndirectObjs, bookmarks[0].num));
-
- // Title with no match.
- std::unique_ptr<unsigned short, pdfium::FreeDeleter> title =
- GetFPDFWideString(L"Chapter 3");
- EXPECT_EQ(nullptr, FPDFBookmark_Find(m_pDoc.get(), title.get()));
-
- // Title with partial match only.
- title = GetFPDFWideString(L"Chapter");
- EXPECT_EQ(nullptr, FPDFBookmark_Find(m_pDoc.get(), title.get()));
-
- // Title with a match.
- title = GetFPDFWideString(L"Chapter 2");
- EXPECT_EQ(bookmarks[2].obj, FPDFBookmark_Find(m_pDoc.get(), title.get()));
-
- // Title match is case insensitive.
- title = GetFPDFWideString(L"cHaPter 2");
- EXPECT_EQ(bookmarks[2].obj, FPDFBookmark_Find(m_pDoc.get(), title.get()));
- }
- {
- // Circular bookmarks in depth.
- auto bookmarks = CreateDictObjs(3);
-
- bookmarks[1].obj->SetAt("Title", new CPDF_String(L"Chapter 1"));
- bookmarks[1].obj->SetAt(
- "Parent", new CPDF_Reference(m_pIndirectObjs, bookmarks[0].num));
- bookmarks[1].obj->SetAt(
- "First", new CPDF_Reference(m_pIndirectObjs, bookmarks[2].num));
-
- bookmarks[2].obj->SetAt("Title", new CPDF_String(L"Chapter 2"));
- bookmarks[2].obj->SetAt(
- "Parent", new CPDF_Reference(m_pIndirectObjs, bookmarks[1].num));
- bookmarks[2].obj->SetAt(
- "First", new CPDF_Reference(m_pIndirectObjs, bookmarks[1].num));
-
- bookmarks[0].obj->SetAt("Type", new CPDF_Name("Outlines"));
- bookmarks[0].obj->SetAt("Count", new CPDF_Number(2));
- bookmarks[0].obj->SetAt(
- "First", new CPDF_Reference(m_pIndirectObjs, bookmarks[1].num));
- bookmarks[0].obj->SetAt(
- "Last", new CPDF_Reference(m_pIndirectObjs, bookmarks[2].num));
-
- m_pRootObj->SetAt("Outlines",
- new CPDF_Reference(m_pIndirectObjs, bookmarks[0].num));
-
- // Title with no match.
- std::unique_ptr<unsigned short, pdfium::FreeDeleter> title =
- GetFPDFWideString(L"Chapter 3");
- EXPECT_EQ(nullptr, FPDFBookmark_Find(m_pDoc.get(), title.get()));
-
- // Title with a match.
- title = GetFPDFWideString(L"Chapter 2");
- EXPECT_EQ(bookmarks[2].obj, FPDFBookmark_Find(m_pDoc.get(), title.get()));
- }
- {
- // Circular bookmarks in breadth.
- auto bookmarks = CreateDictObjs(4);
-
- bookmarks[1].obj->SetAt("Title", new CPDF_String(L"Chapter 1"));
- bookmarks[1].obj->SetAt(
- "Parent", new CPDF_Reference(m_pIndirectObjs, bookmarks[0].num));
- bookmarks[1].obj->SetAt(
- "Next", new CPDF_Reference(m_pIndirectObjs, bookmarks[2].num));
-
- bookmarks[2].obj->SetAt("Title", new CPDF_String(L"Chapter 2"));
- bookmarks[2].obj->SetAt(
- "Parent", new CPDF_Reference(m_pIndirectObjs, bookmarks[0].num));
- bookmarks[2].obj->SetAt(
- "Next", new CPDF_Reference(m_pIndirectObjs, bookmarks[3].num));
-
- bookmarks[3].obj->SetAt("Title", new CPDF_String(L"Chapter 3"));
- bookmarks[3].obj->SetAt(
- "Parent", new CPDF_Reference(m_pIndirectObjs, bookmarks[0].num));
- bookmarks[3].obj->SetAt(
- "Next", new CPDF_Reference(m_pIndirectObjs, bookmarks[1].num));
-
- bookmarks[0].obj->SetAt("Type", new CPDF_Name("Outlines"));
- bookmarks[0].obj->SetAt("Count", new CPDF_Number(2));
- bookmarks[0].obj->SetAt(
- "First", new CPDF_Reference(m_pIndirectObjs, bookmarks[1].num));
- bookmarks[0].obj->SetAt(
- "Last", new CPDF_Reference(m_pIndirectObjs, bookmarks[2].num));
-
- m_pRootObj->SetAt("Outlines",
- new CPDF_Reference(m_pIndirectObjs, bookmarks[0].num));
-
- // Title with no match.
- std::unique_ptr<unsigned short, pdfium::FreeDeleter> title =
- GetFPDFWideString(L"Chapter 8");
- EXPECT_EQ(nullptr, FPDFBookmark_Find(m_pDoc.get(), title.get()));
-
- // Title with a match.
- title = GetFPDFWideString(L"Chapter 3");
- EXPECT_EQ(bookmarks[3].obj, FPDFBookmark_Find(m_pDoc.get(), title.get()));
- }
-}
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