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| 1 /* | |
| 2 * Copyright (C) 2015 Google Inc. All rights reserved. | |
| 3 * | |
| 4 * Redistribution and use in source and binary forms, with or without | |
| 5 * modification, are permitted provided that the following conditions are | |
| 6 * met: | |
| 7 * | |
| 8 * * Redistributions of source code must retain the above copyright | |
| 9 * notice, this list of conditions and the following disclaimer. | |
| 10 * * Redistributions in binary form must reproduce the above | |
| 11 * copyright notice, this list of conditions and the following disclaimer | |
| 12 * in the documentation and/or other materials provided with the | |
| 13 * distribution. | |
| 14 * * Neither the name of Google Inc. nor the names of its | |
| 15 * contributors may be used to endorse or promote products derived from | |
| 16 * this software without specific prior written permission. | |
| 17 * | |
| 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
| 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 29 */ | |
| 30 | |
| 31 #ifndef TestFontSelector_h | |
| 32 #define TestFontSelector_h | |
| 33 | |
| 34 #include "platform/fonts/FontCustomPlatformData.h" | |
| 35 #include "platform/fonts/FontSelector.h" | |
| 36 #include "public/platform/Platform.h" | |
| 37 #include "public/platform/WebUnitTestSupport.h" | |
| 38 #include "wtf/PassRefPtr.h" | |
| 39 #include "wtf/RefPtr.h" | |
| 40 #include "wtf/text/AtomicString.h" | |
| 41 | |
| 42 namespace blink { | |
| 43 | |
| 44 class TestFontSelector : public FontSelector { | |
| 45 public: | |
| 46 static PassRefPtr<TestFontSelector> create(const String& path) | |
| 47 { | |
| 48 WebUnitTestSupport* unitTestSupport = Platform::current()-> | |
| 49 unitTestSupport(); | |
| 50 RefPtr<SharedBuffer> fontBuffer = static_cast<PassRefPtr<SharedBuffer>>( | |
| 51 unitTestSupport->readFromFile(path)); | |
| 52 String otsParseMessage; | |
| 53 return adoptRef(new TestFontSelector(FontCustomPlatformData::create( | |
| 54 fontBuffer.get(), otsParseMessage))); | |
| 55 } | |
| 56 | |
| 57 ~TestFontSelector() override { } | |
| 58 | |
| 59 PassRefPtr<FontData> getFontData(const FontDescription& fontDescription, | |
| 60 const AtomicString& familyName) override | |
| 61 { | |
| 62 FontPlatformData platformData = m_customPlatformData->fontPlatformData( | |
| 63 fontDescription.effectiveFontSize(), | |
| 64 fontDescription.isSyntheticBold(), | |
| 65 fontDescription.isSyntheticItalic(), | |
| 66 fontDescription.orientation()); | |
| 67 return SimpleFontData::create(platformData, CustomFontData::create()); | |
| 68 } | |
| 69 | |
| 70 void willUseFontData(const FontDescription&, const AtomicString& familyName, | |
| 71 UChar32) override { } | |
| 72 unsigned version() const override { return 0; } | |
| 73 void fontCacheInvalidated() override { } | |
| 74 | |
| 75 private: | |
| 76 TestFontSelector(PassOwnPtr<FontCustomPlatformData> customPlatformData) | |
| 77 : m_customPlatformData(customPlatformData) | |
| 78 { | |
| 79 } | |
| 80 | |
| 81 OwnPtr<FontCustomPlatformData> m_customPlatformData; | |
| 82 }; | |
| 83 | |
| 84 Font createTestFont(const AtomicString& familyName, | |
| 85 const String& fontPath, float size = 16.0f) | |
| 86 { | |
| 87 FontFamily family; | |
| 88 family.setFamily(familyName); | |
| 89 | |
| 90 FontDescription fontDescription; | |
| 91 fontDescription.setFamily(family); | |
| 92 fontDescription.setSpecifiedSize(size); | |
| 93 fontDescription.setComputedSize(size); | |
| 94 | |
| 95 Font font(fontDescription); | |
| 96 font.update(TestFontSelector::create(fontPath)); | |
| 97 return font; | |
| 98 } | |
| 99 | |
| 100 } // namespace blink | |
| 101 | |
| 102 #endif // TestFontSelector_h | |
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Chromium Code Reviews
Issue 1240963002:
Revert of Add unit tests for FontPlatformData::hasSpaceInLigaturesOrKerning (Closed)
Base URL: https://chromium.googlesource.com/chromium/blink.git@master