core/fpdfapi/render/fpdf_render_pattern_embeddertest.cpp

// Copyright 2015 The PDFium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "public/cpp/fpdf_scopers.h"
#include "testing/embedder_test.h"
#include "testing/gtest/include/gtest/gtest.h"

class FPDFRenderPatternEmbedderTest : public EmbedderTest {};

TEST_F(FPDFRenderPatternEmbedderTest, LoadError547706) {
  // Test shading where object is a dictionary instead of a stream.
  ASSERT_TRUE(OpenDocument("bug_547706.pdf"));
  ScopedPage page = LoadScopedPage(0);
  ASSERT_TRUE(page);
  CompareDisplayList(RenderLoadedPageToDisplayList(page.get()), "bug_547706");
}

TEST_F(FPDFRenderPatternEmbedderTest, ZeroTilingPatternStep509964646) {
  // Rendering a tiling pattern with a zero step should not hang.
  ASSERT_TRUE(OpenDocument("bug_509964646.pdf"));
  ScopedPage page = LoadScopedPage(0);
  ASSERT_TRUE(page);
  ScopedFPDFBitmap bitmap = RenderLoadedPage(page.get());
  ASSERT_TRUE(bitmap);
}