| // Copyright 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. |
| |
| #include "build/build_config.h" |
| #include "core/fpdfapi/parser/fpdf_parser_decode.h" |
| #include "core/fxcrt/fx_memory_wrappers.h" |
| #include "public/cpp/fpdf_scopers.h" |
| #include "testing/embedder_test.h" |
| #include "testing/embedder_test_constants.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| #include "testing/test_support.h" |
| |
| using FPDFParserDecodeEmbedderTest = EmbedderTest; |
| using pdfium::kBlankPage612By792Checksum; |
| |
| TEST_F(FPDFParserDecodeEmbedderTest, Bug_552046) { |
| // Tests specifying multiple image filters for a stream. Should not cause a |
| // crash when rendered. |
| ASSERT_TRUE(OpenDocument("bug_552046.pdf")); |
| FPDF_PAGE page = LoadPage(0); |
| ASSERT_TRUE(page); |
| ScopedFPDFBitmap bitmap = RenderLoadedPage(page); |
| CompareBitmap(bitmap.get(), 612, 792, kBlankPage612By792Checksum); |
| UnloadPage(page); |
| } |
| |
| TEST_F(FPDFParserDecodeEmbedderTest, Bug_555784) { |
| // Tests bad input to the run length decoder that caused a heap overflow. |
| // Should not cause a crash when rendered. |
| ASSERT_TRUE(OpenDocument("bug_555784.pdf")); |
| FPDF_PAGE page = LoadPage(0); |
| ASSERT_TRUE(page); |
| ScopedFPDFBitmap bitmap = RenderLoadedPage(page); |
| CompareBitmap(bitmap.get(), 612, 792, kBlankPage612By792Checksum); |
| UnloadPage(page); |
| } |
| |
| TEST_F(FPDFParserDecodeEmbedderTest, Bug_455199) { |
| // Tests object numbers with a value > 01000000. |
| // Should open successfully. |
| ASSERT_TRUE(OpenDocument("bug_455199.pdf")); |
| FPDF_PAGE page = LoadPage(0); |
| ASSERT_TRUE(page); |
| ScopedFPDFBitmap bitmap = RenderLoadedPage(page); |
| |
| CompareBitmap(bitmap.get(), 200, 200, pdfium::kHelloWorldChecksum); |
| UnloadPage(page); |
| } |