| // 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 <memory> |
| |
| #include "core/fpdfapi/fpdf_parser/include/cpdf_dictionary.h" |
| #include "core/fpdfapi/fpdf_parser/include/cpdf_number.h" |
| #include "core/fpdfapi/fpdf_parser/include/cpdf_stream.h" |
| #include "core/fpdfapi/fpdf_render/render_int.h" |
| #include "core/fxcrt/include/fx_memory.h" |
| #include "core/fxge/dib/dib_int.h" |
| #include "core/fxge/include/fx_dib.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| TEST(CStretchEngine, OverflowInCtor) { |
| FX_RECT clip_rect; |
| std::unique_ptr<CPDF_Dictionary, ReleaseDeleter<CPDF_Dictionary>> dict_obj( |
| new CPDF_Dictionary); |
| dict_obj->SetAt("Width", new CPDF_Number(71000)); |
| dict_obj->SetAt("Height", new CPDF_Number(12500)); |
| std::unique_ptr<CPDF_Stream, ReleaseDeleter<CPDF_Stream>> stream( |
| new CPDF_Stream(nullptr, 0, dict_obj.release())); |
| CPDF_DIBSource dib_source; |
| dib_source.Load(nullptr, stream.get(), nullptr, nullptr, nullptr, nullptr, |
| false, 0, false); |
| CStretchEngine engine(nullptr, FXDIB_8bppRgb, 500, 500, clip_rect, |
| &dib_source, 0); |
| EXPECT_EQ(FXDIB_INTERPOL, engine.m_Flags); |
| } |