chromium/cc/paint/paint_op_perftest.cc

// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifdef UNSAFE_BUFFERS_BUILD
// TODO(crbug.com/351564777): Remove this and convert code to safer constructs.
#pragma allow_unsafe_buffers
#endif

#include <utility>

#include "base/test/launcher/unit_test_launcher.h"
#include "base/test/test_suite.h"
#include "base/timer/lap_timer.h"
#include "cc/paint/draw_looper.h"
#include "cc/paint/paint_op_buffer.h"
#include "cc/paint/paint_op_buffer_serializer.h"
#include "cc/paint/paint_op_writer.h"
#include "cc/paint/paint_shader.h"
#include "cc/test/test_options_provider.h"
#include "skia/ext/font_utils.h"
#include "testing/perf/perf_result_reporter.h"
#include "third_party/skia/include/core/SkBlurTypes.h"
#include "third_party/skia/include/core/SkColor.h"
#include "third_party/skia/include/effects/SkColorMatrixFilter.h"

namespace cc {
namespace {

static const int kTimeLimitMillis = …;
static const int kNumWarmupRuns = …;
static const int kTimeCheckInterval = …;

static const size_t kMaxSerializedBufferBytes = …;

class PaintOpPerfTest : public testing::Test { … };

// Ops that can be memcopied both when serializing and deserializing.
TEST_F(PaintOpPerfTest, SimpleOps) { … }

// Drawing ops with flags that don't have nested objects.
TEST_F(PaintOpPerfTest, DrawOps) { … }

// Ops with worst case flags.
TEST_F(PaintOpPerfTest, ManyFlagsOps) { … }

// DrawTextBlobOps,
TEST_F(PaintOpPerfTest, TextOps) { … }

}  // namespace
}  // namespace cc