1/*
2 * Copyright (c) 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 "string_util.h"
19
20using namespace testing;
21using namespace testing::ext;
22
23namespace OHOS {
24namespace Rosen {
25class StringUtilTest : public testing::Test {
26public:
27    static void SetUpTestCase();
28    static void TearDownTestCase();
29    virtual void SetUp() override;
30    virtual void TearDown() override;
31};
32
33void StringUtilTest::SetUpTestCase()
34{
35}
36
37void StringUtilTest::TearDownTestCase()
38{
39}
40
41void StringUtilTest::SetUp()
42{
43}
44
45void StringUtilTest::TearDown()
46{
47}
48
49namespace {
50/**
51 * @tc.name: StringUtil Trim
52 * @tc.desc: test trim
53 * @tc.type: FUNC
54 * @tc.require: issueI5M2SK
55 */
56HWTEST_F(StringUtilTest, Trim, Function | SmallTest | Level1)
57{
58    ASSERT_EQ("", StringUtil::Trim(""));
59    ASSERT_EQ("", StringUtil::Trim("  "));
60    ASSERT_EQ("123", StringUtil::Trim(" 123 "));
61    ASSERT_EQ("12 3", StringUtil::Trim(" 12 3 "));
62}
63}
64} // namespace Rosen
65} // namespace OHOS