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 <gtest/gtest.h>
17 #include <gmock/gmock.h>
18
19 #include "texgine_font_manager.h"
20 #include "texgine_font_style_set.h"
21
22 using namespace testing;
23 using namespace testing::ext;
24
25 struct MockVars {
26 sk_sp<SkTypeface> skTypeface_ = SkTypeface::MakeDefault();
27 std::shared_ptr<SkFontStyle> skFontStyle_ = std::make_shared<SkFontStyle>();
28 std::shared_ptr<OHOS::Rosen::TextEngine::TexgineFontStyle> texgineFontStyle_ =
29 std::make_shared<OHOS::Rosen::TextEngine::TexgineFontStyle>();
30 std::shared_ptr<OHOS::Rosen::TextEngine::TexgineFontStyleSet> texgineFontStyleSet_ =
31 OHOS::Rosen::TextEngine::TexgineFontStyleSet::CreateEmpty();
32 } g_tfmMockvars;
33
InitTfmMockVars(struct MockVars && vars)34 void InitTfmMockVars(struct MockVars &&vars)
35 {
36 g_tfmMockvars = std::move(vars);
37 }
38
matchFamilyStyleCharacter(const char familyName[],const SkFontStyle & style,const char * bcp47[],int bcp47Count,SkUnichar character) const39 SkTypeface* SkFontMgr::matchFamilyStyleCharacter(const char familyName[], const SkFontStyle& style,
40 const char* bcp47[], int bcp47Count,
41 SkUnichar character) const
42 {
43 return g_tfmMockvars.skTypeface_.get();
44 }
45
matchFamily(const char familyName[]) const46 SkFontStyleSet *SkFontMgr::matchFamily(const char familyName[]) const
47 {
48 return g_tfmMockvars.texgineFontStyleSet_->GetFontStyleSet();
49 }
50
51 namespace OHOS {
52 namespace Rosen {
53 namespace TextEngine {
54 class TexgineFontManagerTest : public testing::Test {
55 };
56
57 /**
58 * @tc.name:MatchFamilyStyleCharacter
59 * @tc.desc: Verify the MatchFamilyStyleCharacter
60 * @tc.type:FUNC
61 */
62 HWTEST_F(TexgineFontManagerTest, MatchFamilyStyleCharacter, TestSize.Level1)
63 {
64 InitTfmMockVars({});
65 std::string str = "";
66 std::shared_ptr<TexgineFontManager> tfm1 = std::make_shared<TexgineFontManager>();
67 tfm1->SetFontMgr(nullptr);
68 EXPECT_EQ(tfm1->MatchFamilyStyleCharacter(str, *g_tfmMockvars.texgineFontStyle_, nullptr, 0, 0), nullptr);
69
70 std::shared_ptr<TexgineFontManager> tfm2 = TexgineFontManager::RefDefault();
71 g_tfmMockvars.texgineFontStyle_->SetFontStyle(nullptr);
72 EXPECT_EQ(tfm2->MatchFamilyStyleCharacter(str, *g_tfmMockvars.texgineFontStyle_, nullptr, 0, 0), nullptr);
73
74 InitTfmMockVars({});
75 std::shared_ptr<TexgineFontManager> tfm3 = TexgineFontManager::RefDefault();
76 auto tf = tfm3->MatchFamilyStyleCharacter(str, *g_tfmMockvars.texgineFontStyle_, nullptr, 0, 0);
77 EXPECT_EQ(tf->GetTypeface().get(), g_tfmMockvars.skTypeface_.get());
78 }
79
80 /**
81 * @tc.name:MatchFamily
82 * @tc.desc: Verify the MatchFamily
83 * @tc.type:FUNC
84 */
85 HWTEST_F(TexgineFontManagerTest, MatchFamily, TestSize.Level1)
86 {
87 InitTfmMockVars({});
88 std::string str = "";
89 std::shared_ptr<TexgineFontManager> tfm1 = std::make_shared<TexgineFontManager>();
90 tfm1->SetFontMgr(nullptr);
91 EXPECT_EQ(tfm1->MatchFamily(str), nullptr);
92
93 InitTfmMockVars({});
94 std::shared_ptr<TexgineFontManager> tfm2 = TexgineFontManager::RefDefault();
95 auto tfss = tfm2->MatchFamily(str);
96 EXPECT_EQ(tfss->GetFontStyleSet(), g_tfmMockvars.texgineFontStyleSet_->GetFontStyleSet());
97 }
98 } // namespace TextEngine
99 } // namespace Rosen
100 } // namespace OHOS
101