| // Copyright 2018 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include <fuchsia/fonts/cpp/fidl.h> |
| |
| #include "skia/ext/test_fonts_fuchsia.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| #include "third_party/skia/include/core/SkFontMgr.h" |
| #include "third_party/skia/include/core/SkTypeface.h" |
| #include "third_party/skia/include/ports/SkFontMgr_fuchsia.h" |
| |
| namespace skia { |
| |
| // Tests for SkFontMgr_Fuchsia in Skia. |
| class FuchsiaFontManagerTest : public testing::Test { |
| public: |
| FuchsiaFontManagerTest() |
| : font_manager_( |
| SkFontMgr_New_Fuchsia(GetTestFontsProvider().BindSync())) {} |
| |
| protected: |
| sk_sp<SkFontMgr> font_manager_; |
| }; |
| |
| // Verify that SkTypeface objects are cached. |
| TEST_F(FuchsiaFontManagerTest, Caching) { |
| sk_sp<SkTypeface> sans( |
| font_manager_->matchFamilyStyle("sans", SkFontStyle())); |
| EXPECT_TRUE(sans); |
| |
| sk_sp<SkTypeface> sans2( |
| font_manager_->matchFamilyStyle("sans", SkFontStyle())); |
| |
| // Expect that the same SkTypeface is returned for both requests. |
| EXPECT_EQ(sans.get(), sans2.get()); |
| |
| // Request serif and verify that a different SkTypeface is returned. |
| sk_sp<SkTypeface> serif( |
| font_manager_->matchFamilyStyle("serif", SkFontStyle())); |
| EXPECT_NE(sans.get(), serif.get()); |
| } |
| |
| // Verify that SkTypeface can outlive the manager. |
| TEST_F(FuchsiaFontManagerTest, TypefaceOutlivesManager) { |
| sk_sp<SkTypeface> sans( |
| font_manager_->matchFamilyStyle("sans", SkFontStyle())); |
| font_manager_.reset(); |
| } |
| |
| // Verify that we can query a font after releasing a previous instance. |
| TEST_F(FuchsiaFontManagerTest, ReleaseThenCreateAgain) { |
| sk_sp<SkTypeface> serif( |
| font_manager_->matchFamilyStyle("serif", SkFontStyle())); |
| EXPECT_TRUE(serif); |
| serif.reset(); |
| |
| sk_sp<SkTypeface> serif2( |
| font_manager_->matchFamilyStyle("serif", SkFontStyle())); |
| EXPECT_TRUE(serif2); |
| } |
| |
| } // namespace skia |