chromium/third_party/perfetto/src/protozero/message_unittest.cc

/*
 * Copyright (C) 2017 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include "perfetto/protozero/message.h"

#include <limits>
#include <memory>
#include <utility>
#include <vector>

#include "perfetto/base/logging.h"
#include "perfetto/protozero/message_handle.h"
#include "perfetto/protozero/proto_utils.h"
#include "perfetto/protozero/root_message.h"
#include "src/base/test/utils.h"
#include "src/protozero/test/fake_scattered_buffer.h"
#include "test/gtest_and_gmock.h"

namespace protozero {

namespace {

constexpr size_t kChunkSize = …;
constexpr uint8_t kTestBytes[] = …;
constexpr const char kStartWatermark[] = …;
constexpr const char kEndWatermark[] = …;

class FakeRootMessage : public RootMessage<Message> { … };
class FakeChildMessage : public Message { … };

uint32_t SimpleHash(const std::string& str) { … }

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

TEST_F(MessageTest, ZeroLengthArraysAndStrings) { … }

TEST_F(MessageTest, BasicTypesNoNesting) { … }

TEST_F(MessageTest, NestedMessagesSimple) { … }

// Tests using a AppendScatteredBytes to append raw bytes to
// a message using multiple individual buffers.
TEST_F(MessageTest, AppendScatteredBytes) { … }

TEST_F(MessageTest, AppendRawProtoBytesFinalizesNestedMessage) { … }

TEST_F(MessageTest, AppendScatteredBytesFinalizesNestedMessage) { … }

TEST_F(MessageTest, StressTest) { … }

TEST_F(MessageTest, DeeplyNested) { … }

TEST_F(MessageTest, DeeplyNestedEmptyMessages) { … }

TEST_F(MessageTest, DestructInvalidMessageHandle) { … }

TEST_F(MessageTest, MessageHandle) { … }

TEST_F(MessageTest, MoveMessageHandle) { … }

TEST_F(MessageTest, FinalizeWithCompaction) { … }

TEST_F(MessageTest, FinalizeWithoutCompaction) { … }

}  // namespace
}  // namespace protozero