1 /*
2 * Copyright (c) 2021 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 "frameworks/bridge/common/media_query/media_queryer.h"
19
20 using namespace testing;
21 using namespace testing::ext;
22
23 namespace OHOS::Ace::Framework {
24
25 class MediaQueryTest : public testing::Test {
26 public:
27 static void SetUpTestCase();
28 static void TearDownTestCase();
29 void SetUp();
30 void TearDown();
31 };
32
SetUpTestCase()33 void MediaQueryTest::SetUpTestCase() {}
TearDownTestCase()34 void MediaQueryTest::TearDownTestCase() {}
SetUp()35 void MediaQueryTest::SetUp() {}
TearDown()36 void MediaQueryTest::TearDown() {}
37
38 /**
39 * @tc.name: MediaQueryTest001
40 * @tc.desc: Verify that media query condition can match right result.
41 * @tc.type: FUNC
42 * @tc.require: AR000FL26S, AR000FLCEI
43 * @tc.author: kouxinxin
44 */
45 HWTEST_F(MediaQueryTest, MediaQueryTest001, TestSize.Level1)
46 {
47 OHOS::Ace::Framework::MediaFeature mediaFeature = JsonUtil::Create(true);
48 mediaFeature->Put("width", 1500);
49 mediaFeature->Put("device-type", "tv");
50 mediaFeature->Put("round-screen", true);
51
52 struct ConditionTestCase {
53 std::string condition;
54 bool result;
55 };
56 std::vector<ConditionTestCase> conditions = {
57 { "(max-width: )", false },
58 { "(min-width: 1000)", true },
59 { "(width < 2000)", true },
60 { "(width << 2000)", false },
61 { "(1000 < width)", true },
62 { "(1000 < width < 2000)", true },
63 { "(round-screen: true) (device-type:tv)", false },
64 { "screen and (round-screen: true) and (device-type:tv)", true },
65 { "not screen and (round-screen: true) and (device-type:tv)", false },
66 { "not screen and (round-screen: false) and (device-type:tv)", true },
67 { "not screen and (round-screen: true) and (device-type:phone)", true },
68 { "screen and (round-screen: false), (device-type:tv)", true },
69 { "only screen and (1000 < width < 2000), (device-type:phone)", true },
70 { "(device-height < 2000) and (device-width < 2000) and (round-screen: true) and (device-type:phone)", false },
71 { "(device-height > 2000) or (device-width > 2000) or (round-screen: false) or (device-type:tv)", true },
72 { "(round-screen: true) or (device-type:phone)", true },
73 { "(round-screen: true), screen and (1000 < width < 2000), (device-type:phone)", false },
74 };
75
76 MediaQueryer mediaQueryer;
77 for (const auto& item : conditions) {
78 bool result = mediaQueryer.MatchCondition(item.condition, mediaFeature);
79 ASSERT_EQ(result, item.result) << "condition = " << item.condition;
80 }
81 }
82
83 } // namespace OHOS::Ace::Framework
84