1/*
2 * Copyright (c) 2021-2022 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16#include <gtest/gtest.h>
17
18#include "proto.h"
19#include "util_ex.h"
20
21namespace OHOS {
22namespace MMI {
23namespace {
24using namespace testing::ext;
25using namespace OHOS;
26} // namespace
27class UtilExTest : public testing::Test {
28public:
29    static void SetUpTestCase(void) {}
30    static void TearDownTestCase(void) {}
31};
32
33/**
34 * @tc.name:EnumAdd_001
35 * @tc.desc:Verify enum add
36 * @tc.type: FUNC
37 * @tc.require:
38 */
39HWTEST_F(UtilExTest, EnumAdd_001, TestSize.Level1)
40{
41    MmiMessageId messageId1 = MmiMessageId::INVALID;
42    auto messageId2 = EnumAdd(messageId1, 1);
43    EXPECT_EQ(messageId2, MmiMessageId::LIBINPUT_EVENT_DEVICE_ADDED);
44}
45
46/**
47 * @tc.name:EnumAdd_002
48 * @tc.desc:Verify enum add
49 * @tc.type: FUNC
50 * @tc.require:
51 */
52HWTEST_F(UtilExTest, EnumAdd_002, TestSize.Level1)
53{
54    MmiMessageId messageId1 = MmiMessageId::LIBINPUT_EVENT_DEVICE_ADDED;
55    auto messageId2 = EnumAdd(messageId1, -1);
56    EXPECT_EQ(messageId2, MmiMessageId::INVALID);
57}
58} // namespace MMI
59} // namespace OHOS