1 /* 2 * Copyright (C) 2015 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef MINIKIN_FONT_TEST_UTILS_H 18 #define MINIKIN_FONT_TEST_UTILS_H 19 20 #include <memory> 21 22 #include "minikin/FontCollection.h" 23 24 #include "PathUtils.h" 25 26 namespace minikin { 27 28 /** 29 * Returns list of FontFamily from installed fonts. 30 * 31 * This function reads an XML file and makes font families. 32 */ 33 std::vector<std::shared_ptr<FontFamily>> getFontFamilies(const std::string& fontDir, 34 const std::string& xmlAbsPath); 35 36 /** 37 * Returns FontCollection from installed fonts. 38 * 39 * This function reads an XML file and makes font families and collections of them. 40 * The XML path and font files are needed to be in the test data directory. 41 */ 42 inline std::shared_ptr<FontCollection> buildFontCollectionFromXml(const std::string& xmlPath) { 43 return std::make_shared<FontCollection>( 44 getFontFamilies(getTestDataDir(), getTestDataDir() + xmlPath)); 45 } 46 47 /** 48 * Build new FontCollection from single file. 49 * The font file needs to be in the test data directory. 50 */ 51 std::shared_ptr<FontCollection> buildFontCollection(const std::string& filePath); 52 53 /** 54 * Build new FontFamily from single file. 55 * The font file needs to be in the test data directory. 56 */ 57 std::shared_ptr<FontFamily> buildFontFamily(const std::string& filePath); 58 59 /** 60 * Build new FontFamily from single file with locale. 61 */ 62 std::shared_ptr<FontFamily> buildFontFamily(const std::string& filePath, const std::string& lang, 63 bool isCustomFallback); 64 65 /** 66 * Build new FontFamily from single file with locale. 67 */ 68 inline std::shared_ptr<FontFamily> buildFontFamily(const std::string& filePath, 69 const std::string& lang) { 70 return buildFontFamily(filePath, lang, false /* isCustomFallback */); 71 } 72 73 } // namespace minikin 74 #endif // MINIKIN_FONT_TEST_UTILS_H 75
