| // Copyright 2014 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "platform/fonts/FontCache.h" |
| |
| #include "platform/fonts/SimpleFontData.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| namespace blink { |
| |
| TEST(FontCacheAndroid, fallbackFontForCharacter) { |
| // A Latin character in the common locale system font, but not in the |
| // Chinese locale-preferred font. |
| const UChar32 testChar = 228; |
| |
| FontDescription fontDescription; |
| fontDescription.setLocale(LayoutLocale::get("zh")); |
| ASSERT_EQ(USCRIPT_SIMPLIFIED_HAN, fontDescription.script()); |
| fontDescription.setGenericFamily(FontDescription::StandardFamily); |
| |
| FontCache* fontCache = FontCache::fontCache(); |
| ASSERT_TRUE(fontCache); |
| RefPtr<SimpleFontData> fontData = |
| fontCache->fallbackFontForCharacter(fontDescription, testChar, 0); |
| EXPECT_TRUE(fontData); |
| } |
| |
| TEST(FontCacheAndroid, genericFamilyNameForScript) { |
| FontDescription english; |
| english.setLocale(LayoutLocale::get("en")); |
| FontDescription chinese; |
| chinese.setLocale(LayoutLocale::get("zh")); |
| |
| if (FontFamilyNames::webkit_standard.isEmpty()) |
| FontFamilyNames::init(); |
| |
| // For non-CJK, getGenericFamilyNameForScript should return the given |
| // familyName. |
| EXPECT_EQ(FontFamilyNames::webkit_standard, |
| FontCache::getGenericFamilyNameForScript( |
| FontFamilyNames::webkit_standard, english)); |
| EXPECT_EQ(FontFamilyNames::webkit_monospace, |
| FontCache::getGenericFamilyNameForScript( |
| FontFamilyNames::webkit_monospace, english)); |
| |
| // For CJK, getGenericFamilyNameForScript should return CJK fonts except |
| // monospace. |
| EXPECT_NE(FontFamilyNames::webkit_standard, |
| FontCache::getGenericFamilyNameForScript( |
| FontFamilyNames::webkit_standard, chinese)); |
| EXPECT_EQ(FontFamilyNames::webkit_monospace, |
| FontCache::getGenericFamilyNameForScript( |
| FontFamilyNames::webkit_monospace, chinese)); |
| } |
| |
| } // namespace blink |
