graphics/composer/2.1/utils/vts/TestCommandReader.cpp

/*
 * 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 <composer-vts/2.1/TestCommandReader.h>

#include <gtest/gtest.h>

namespace android {
namespace hardware {
namespace graphics {
namespace composer {
namespace V2_1 {
namespace vts {

void TestCommandReader::parse() {
    while (!isEmpty()) {
        IComposerClient::Command command;
        uint16_t length;
        ASSERT_TRUE(beginCommand(&command, &length));

        switch (command) {
            case IComposerClient::Command::SET_ERROR: {
                ASSERT_EQ(2, length);
                auto loc = read();
                auto err = readSigned();
                GTEST_FAIL() << "unexpected error " << err << " at location " << loc;
            } break;
            case IComposerClient::Command::SELECT_DISPLAY:
            case IComposerClient::Command::SET_CHANGED_COMPOSITION_TYPES:
            case IComposerClient::Command::SET_DISPLAY_REQUESTS:
            case IComposerClient::Command::SET_PRESENT_FENCE:
            case IComposerClient::Command::SET_RELEASE_FENCES:
                break;
            default:
                GTEST_FAIL() << "unexpected return command " << std::hex
                             << static_cast<int>(command);
                break;
        }

        endCommand();
    }
}

}  // namespace vts
}  // namespace V2_1
}  // namespace composer
}  // namespace graphics
}  // namespace hardware
}  // namespace android