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// 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 <memory>
#include "public/cpp/fpdf_scopers.h"
#include "testing/embedder_test.h"
#include "testing/gtest/include/gtest/gtest.h"
class FPDFRenderLoadImageEmbeddertest : public EmbedderTest {};
TEST_F(FPDFRenderLoadImageEmbeddertest, Bug_554151) {
// Test scanline downsampling with a BitsPerComponent of 4.
// Should not crash.
EXPECT_TRUE(OpenDocument("bug_554151.pdf"));
FPDF_PAGE page = LoadPage(0);
ASSERT_TRUE(page);
ScopedFPDFBitmap bitmap = RenderLoadedPage(page);
CompareBitmap(bitmap.get(), 612, 792, "1940568c9ba33bac5d0b1ee9558c76b3");
UnloadPage(page);
}
TEST_F(FPDFRenderLoadImageEmbeddertest, Bug_557223) {
// Should not crash
EXPECT_TRUE(OpenDocument("bug_557223.pdf"));
FPDF_PAGE page = LoadPage(0);
ASSERT_TRUE(page);
ScopedFPDFBitmap bitmap = RenderLoadedPage(page);
CompareBitmap(bitmap.get(), 24, 24, "dc0ea1b743c2edb22c597cadc8537f7b");
UnloadPage(page);
}
TEST_F(FPDFRenderLoadImageEmbeddertest, Bug_603518) {
// Should not crash
EXPECT_TRUE(OpenDocument("bug_603518.pdf"));
FPDF_PAGE page = LoadPage(0);
EXPECT_NE(nullptr, page);
ScopedFPDFBitmap bitmap = RenderLoadedPage(page);
CompareBitmap(bitmap.get(), 749, 749, "b9e75190cdc5edf0069a408744ca07dc");
UnloadPage(page);
}
TEST_F(FPDFRenderLoadImageEmbeddertest, Bug_1087) {
EXPECT_TRUE(OpenDocument("bug_1087.pdf"));
FPDF_PAGE page = LoadPage(0);
ASSERT_TRUE(page);
ScopedFPDFBitmap bitmap = RenderLoadedPage(page);
CompareBitmap(bitmap.get(), 548, 238, "2aac40afa121feb0f38883cb04a55001");
UnloadPage(page);
}
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