Index: core/fxge/dib/fx_dib_engine_unittest.cpp |
diff --git a/core/fxge/dib/fx_dib_engine_unittest.cpp b/core/fxge/dib/fx_dib_engine_unittest.cpp |
new file mode 100644 |
index 0000000000000000000000000000000000000000..d185adf49d1edb011f3a2d0d4d7bf926d7dc7eb9 |
--- /dev/null |
+++ b/core/fxge/dib/fx_dib_engine_unittest.cpp |
@@ -0,0 +1,30 @@ |
+// 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); |
+} |