1 /*
2 * Copyright (c) 2023 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 <gmock/gmock.h>
17 #include <gtest/gtest.h>
18
19 #include "param_test_macros.h"
20 #include "texgine_data.h"
21 #include "texgine_font_manager.h"
22 #include "texgine_stream.h"
23 #include "texgine/system_font_provider.h"
24 #include "texgine_typeface.h"
25 #include "variant_font_style_set.h"
26
27 using namespace testing;
28 using namespace testing::ext;
29
30 namespace OHOS {
31 namespace Rosen {
32 namespace TextEngine {
33 struct MockVars {
34 std::shared_ptr<TexgineFontStyleSet> fontStyleSet = TexgineFontStyleSet::CreateEmpty();
35 std::shared_ptr<TexgineFontManager> fontMgr = std::make_shared<TexgineFontManager>();
36 } g_sfpMockvars;
37
InitSfpMockVars(MockVars vars)38 void InitSfpMockVars(MockVars vars)
39 {
40 g_sfpMockvars = std::move(vars);
41 }
42
RefDefault()43 std::shared_ptr<TexgineFontManager> TexgineFontManager::RefDefault()
44 {
45 return g_sfpMockvars.fontMgr;
46 }
47
MatchFamily(const std::string & familyName)48 std::shared_ptr<TexgineFontStyleSet> TexgineFontManager::MatchFamily(const std::string &familyName)
49 {
50 return g_sfpMockvars.fontStyleSet;
51 }
52
53 class SystemFontProviderTest : public testing::Test {
54 public:
55 std::shared_ptr<SystemFontProvider> systemFontProvider = SystemFontProvider::GetInstance();
56 };
57
58 /**
59 * @tc.name: GetInstance
60 * @tc.desc: Verify the GetInstance
61 * @tc.type:FUNC
62 * @tc.require: issueI6V6JD
63 */
64 HWTEST_F(SystemFontProviderTest, GetInstance, TestSize.Level1)
65 {
66 EXPECT_NE(SystemFontProvider::GetInstance(), nullptr);
67 }
68
69 /**
70 * @tc.name: MatchFamily1
71 * @tc.desc: Verify the MatchFamily
72 * @tc.type:FUNC
73 * @tc.require: issueI6V6JD
74 */
75 HWTEST_F(SystemFontProviderTest, MatchFamily1, TestSize.Level1)
76 {
77 InitSfpMockVars({.fontMgr = nullptr});
78 auto fss = systemFontProvider->MatchFamily("");
79 EXPECT_EQ(fss, nullptr);
80 }
81
82 /**
83 * @tc.name: MatchFamily2
84 * @tc.desc: Verify the MatchFamily
85 * @tc.type:FUNC
86 * @tc.require: issueI6V6JD
87 */
88 HWTEST_F(SystemFontProviderTest, MatchFamily2, TestSize.Level1)
89 {
90 InitSfpMockVars({.fontStyleSet = nullptr});
91 auto fss = systemFontProvider->MatchFamily("");
92 EXPECT_EQ(fss->TryToTexgineFontStyleSet(), nullptr);
93 }
94
95 /**
96 * @tc.name: MatchFamily3
97 * @tc.desc: Verify the MatchFamily
98 * @tc.type:FUNC
99 * @tc.require: issueI6V6JD
100 */
101 HWTEST_F(SystemFontProviderTest, MatchFamily3, TestSize.Level1)
102 {
103 InitSfpMockVars({});
104 auto fss = systemFontProvider->MatchFamily("");
105 EXPECT_NE(fss, nullptr);
106 EXPECT_NE(fss->TryToTexgineFontStyleSet()->GetFontStyleSet(), nullptr);
107 }
108 } // namespace TextEngine
109 } // namespace Rosen
110 } // namespace OHOS
111