Seigo Nonaka | 1f9c461 | 2017-05-01 22:17:36 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2017 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 | #include <gtest/gtest.h> |
| 18 | |
| 19 | #include <fcntl.h> |
| 20 | #include <sys/mman.h> |
| 21 | #include <sys/stat.h> |
| 22 | #include <utils/Log.h> |
| 23 | |
| 24 | #include "SkFontMgr.h" |
| 25 | #include "SkStream.h" |
| 26 | |
| 27 | #include "hwui/MinikinSkia.h" |
| 28 | #include "hwui/Typeface.h" |
| 29 | |
| 30 | using namespace android; |
| 31 | |
| 32 | namespace { |
| 33 | |
| 34 | constexpr char kRobotoRegular[] = "/system/fonts/Roboto-Regular.ttf"; |
| 35 | constexpr char kRobotoBold[] = "/system/fonts/Roboto-Bold.ttf"; |
| 36 | constexpr char kRobotoItalic[] = "/system/fonts/Roboto-Italic.ttf"; |
| 37 | constexpr char kRobotoBoldItalic[] = "/system/fonts/Roboto-BoldItalic.ttf"; |
| 38 | |
| 39 | void unmap(const void* ptr, void* context) { |
| 40 | void* p = const_cast<void*>(ptr); |
| 41 | size_t len = reinterpret_cast<size_t>(context); |
| 42 | munmap(p, len); |
| 43 | } |
| 44 | |
| 45 | std::shared_ptr<minikin::FontFamily> buildFamily(const char* fileName) { |
| 46 | int fd = open(fileName, O_RDONLY); |
| 47 | LOG_ALWAYS_FATAL_IF(fd == -1, "Failed to open file %s", fileName); |
| 48 | struct stat st = {}; |
| 49 | LOG_ALWAYS_FATAL_IF(fstat(fd, &st) == -1, "Failed to stat file %s", fileName); |
| 50 | void* data = mmap(nullptr, st.st_size, PROT_READ, MAP_SHARED, fd, 0); |
| 51 | sk_sp<SkData> skData = |
| 52 | SkData::MakeWithProc(data, st.st_size, unmap, reinterpret_cast<void*>(st.st_size)); |
| 53 | std::unique_ptr<SkStreamAsset> fontData(new SkMemoryStream(skData)); |
| 54 | sk_sp<SkFontMgr> fm(SkFontMgr::RefDefault()); |
| 55 | sk_sp<SkTypeface> typeface(fm->createFromStream(fontData.release())); |
| 56 | LOG_ALWAYS_FATAL_IF(typeface == nullptr, "Failed to make typeface from %s", fileName); |
| 57 | std::shared_ptr<minikin::MinikinFont> font = std::make_shared<MinikinFontSkia>( |
| 58 | std::move(typeface), data, st.st_size, 0, std::vector<minikin::FontVariation>()); |
| 59 | return std::make_shared<minikin::FontFamily>( |
| 60 | std::vector<minikin::Font>({ minikin::Font(std::move(font), minikin::FontStyle()) })); |
| 61 | } |
| 62 | |
| 63 | std::vector<std::shared_ptr<minikin::FontFamily>> makeSingleFamlyVector(const char* fileName) { |
| 64 | return std::vector<std::shared_ptr<minikin::FontFamily>>({ buildFamily(fileName) }); |
| 65 | } |
| 66 | |
| 67 | TEST(TypefaceTest, resolveDefault_and_setDefaultTest) { |
| 68 | std::unique_ptr<Typeface> regular( |
| 69 | Typeface::createFromFamilies(makeSingleFamlyVector(kRobotoRegular), |
| 70 | RESOLVE_BY_FONT_TABLE, RESOLVE_BY_FONT_TABLE)); |
| 71 | EXPECT_EQ(regular.get(), Typeface::resolveDefault(regular.get())); |
| 72 | |
Seigo Nonaka | 318ca04 | 2017-08-01 16:36:18 -0700 | [diff] [blame] | 73 | // Keep the original to restore it later. |
| 74 | const Typeface* old = Typeface::resolveDefault(nullptr); |
Seigo Nonaka | 1f9c461 | 2017-05-01 22:17:36 -0700 | [diff] [blame] | 75 | ASSERT_NE(nullptr, old); |
| 76 | |
| 77 | Typeface::setDefault(regular.get()); |
| 78 | EXPECT_EQ(regular.get(), Typeface::resolveDefault(nullptr)); |
| 79 | |
| 80 | Typeface::setDefault(old); // Restore to the original. |
| 81 | } |
| 82 | |
| 83 | TEST(TypefaceTest, createWithDifferentBaseWeight) { |
| 84 | std::unique_ptr<Typeface> bold(Typeface::createWithDifferentBaseWeight(nullptr, 700)); |
| 85 | EXPECT_EQ(7, bold->fStyle.getWeight()); |
| 86 | EXPECT_FALSE(bold->fStyle.getItalic()); |
| 87 | EXPECT_EQ(SkTypeface::kNormal, bold->fSkiaStyle); |
| 88 | |
| 89 | std::unique_ptr<Typeface> light(Typeface::createWithDifferentBaseWeight(nullptr, 300)); |
| 90 | EXPECT_EQ(3, light->fStyle.getWeight()); |
| 91 | EXPECT_FALSE(light->fStyle.getItalic()); |
| 92 | EXPECT_EQ(SkTypeface::kNormal, light->fSkiaStyle); |
| 93 | } |
| 94 | |
| 95 | TEST(TypefaceTest, createRelativeTest_fromRegular) { |
| 96 | // In Java, Typeface.create(Typeface.DEFAULT, Typeface.NORMAL); |
| 97 | std::unique_ptr<Typeface> normal(Typeface::createRelative(nullptr, SkTypeface::kNormal)); |
| 98 | EXPECT_EQ(4, normal->fStyle.getWeight()); |
| 99 | EXPECT_FALSE(normal->fStyle.getItalic()); |
| 100 | EXPECT_EQ(SkTypeface::kNormal, normal->fSkiaStyle); |
| 101 | |
| 102 | // In Java, Typeface.create(Typeface.DEFAULT, Typeface.BOLD); |
| 103 | std::unique_ptr<Typeface> bold(Typeface::createRelative(nullptr, SkTypeface::kBold)); |
| 104 | EXPECT_EQ(7, bold->fStyle.getWeight()); |
| 105 | EXPECT_FALSE(bold->fStyle.getItalic()); |
| 106 | EXPECT_EQ(SkTypeface::kBold, bold->fSkiaStyle); |
| 107 | |
| 108 | // In Java, Typeface.create(Typeface.DEFAULT, Typeface.ITALIC); |
| 109 | std::unique_ptr<Typeface> italic(Typeface::createRelative(nullptr, SkTypeface::kItalic)); |
| 110 | EXPECT_EQ(4, italic->fStyle.getWeight()); |
| 111 | EXPECT_TRUE(italic->fStyle.getItalic()); |
| 112 | EXPECT_EQ(SkTypeface::kItalic, italic->fSkiaStyle); |
| 113 | |
| 114 | // In Java, Typeface.create(Typeface.DEFAULT, Typeface.BOLD_ITALIC); |
| 115 | std::unique_ptr<Typeface> boldItalic( |
| 116 | Typeface::createRelative(nullptr, SkTypeface::kBoldItalic)); |
| 117 | EXPECT_EQ(7, boldItalic->fStyle.getWeight()); |
| 118 | EXPECT_TRUE(boldItalic->fStyle.getItalic()); |
| 119 | EXPECT_EQ(SkTypeface::kBoldItalic, boldItalic->fSkiaStyle); |
| 120 | } |
| 121 | |
| 122 | TEST(TypefaceTest, createRelativeTest_BoldBase) { |
| 123 | std::unique_ptr<Typeface> base(Typeface::createWithDifferentBaseWeight(nullptr, 700)); |
| 124 | |
| 125 | // In Java, Typeface.create(Typeface.create("sans-serif-bold"), Typeface.NORMAL); |
| 126 | std::unique_ptr<Typeface> normal(Typeface::createRelative(base.get(), SkTypeface::kNormal)); |
| 127 | EXPECT_EQ(7, normal->fStyle.getWeight()); |
| 128 | EXPECT_FALSE(normal->fStyle.getItalic()); |
| 129 | EXPECT_EQ(SkTypeface::kNormal, normal->fSkiaStyle); |
| 130 | |
| 131 | // In Java, Typeface.create(Typeface.create("sans-serif-bold"), Typeface.BOLD); |
| 132 | std::unique_ptr<Typeface> bold(Typeface::createRelative(base.get(), SkTypeface::kBold)); |
| 133 | EXPECT_EQ(10, bold->fStyle.getWeight()); |
| 134 | EXPECT_FALSE(bold->fStyle.getItalic()); |
| 135 | EXPECT_EQ(SkTypeface::kBold, bold->fSkiaStyle); |
| 136 | |
| 137 | // In Java, Typeface.create(Typeface.create("sans-serif-bold"), Typeface.ITALIC); |
| 138 | std::unique_ptr<Typeface> italic(Typeface::createRelative(base.get(), SkTypeface::kItalic)); |
| 139 | EXPECT_EQ(7, italic->fStyle.getWeight()); |
| 140 | EXPECT_TRUE(italic->fStyle.getItalic()); |
| 141 | EXPECT_EQ(SkTypeface::kItalic, italic->fSkiaStyle); |
| 142 | |
| 143 | // In Java, Typeface.create(Typeface.create("sans-serif-bold"), Typeface.BOLD_ITALIC); |
| 144 | std::unique_ptr<Typeface> |
| 145 | boldItalic(Typeface::createRelative(base.get(), SkTypeface::kBoldItalic)); |
| 146 | EXPECT_EQ(10, boldItalic->fStyle.getWeight()); |
| 147 | EXPECT_TRUE(boldItalic->fStyle.getItalic()); |
| 148 | EXPECT_EQ(SkTypeface::kBoldItalic, boldItalic->fSkiaStyle); |
| 149 | } |
| 150 | |
| 151 | TEST(TypefaceTest, createRelativeTest_LightBase) { |
| 152 | std::unique_ptr<Typeface> base(Typeface::createWithDifferentBaseWeight(nullptr, 300)); |
| 153 | |
| 154 | // In Java, Typeface.create(Typeface.create("sans-serif-light"), Typeface.NORMAL); |
| 155 | std::unique_ptr<Typeface> normal(Typeface::createRelative(base.get(), SkTypeface::kNormal)); |
| 156 | EXPECT_EQ(3, normal->fStyle.getWeight()); |
| 157 | EXPECT_FALSE(normal->fStyle.getItalic()); |
| 158 | EXPECT_EQ(SkTypeface::kNormal, normal->fSkiaStyle); |
| 159 | |
| 160 | // In Java, Typeface.create(Typeface.create("sans-serif-light"), Typeface.BOLD); |
| 161 | std::unique_ptr<Typeface> bold(Typeface::createRelative(base.get(), SkTypeface::kBold)); |
| 162 | EXPECT_EQ(6, bold->fStyle.getWeight()); |
| 163 | EXPECT_FALSE(bold->fStyle.getItalic()); |
| 164 | EXPECT_EQ(SkTypeface::kBold, bold->fSkiaStyle); |
| 165 | |
| 166 | // In Java, Typeface.create(Typeface.create("sans-serif-light"), Typeface.ITLIC); |
| 167 | std::unique_ptr<Typeface> italic(Typeface::createRelative(base.get(), SkTypeface::kItalic)); |
| 168 | EXPECT_EQ(3, italic->fStyle.getWeight()); |
| 169 | EXPECT_TRUE(italic->fStyle.getItalic()); |
| 170 | EXPECT_EQ(SkTypeface::kItalic, italic->fSkiaStyle); |
| 171 | |
| 172 | // In Java, Typeface.create(Typeface.create("sans-serif-light"), Typeface.BOLD_ITALIC); |
| 173 | std::unique_ptr<Typeface> |
| 174 | boldItalic(Typeface::createRelative(base.get(), SkTypeface::kBoldItalic)); |
| 175 | EXPECT_EQ(6, boldItalic->fStyle.getWeight()); |
| 176 | EXPECT_TRUE(boldItalic->fStyle.getItalic()); |
| 177 | EXPECT_EQ(SkTypeface::kBoldItalic, boldItalic->fSkiaStyle); |
| 178 | } |
| 179 | |
| 180 | TEST(TypefaceTest, createRelativeTest_fromBoldStyled) { |
| 181 | std::unique_ptr<Typeface> base(Typeface::createRelative(nullptr, SkTypeface::kBold)); |
| 182 | |
| 183 | // In Java, Typeface.create(Typeface.create(Typeface.DEFAULT, Typeface.BOLD), Typeface.NORMAL); |
| 184 | std::unique_ptr<Typeface> normal(Typeface::createRelative(base.get(), SkTypeface::kNormal)); |
| 185 | EXPECT_EQ(4, normal->fStyle.getWeight()); |
| 186 | EXPECT_FALSE(normal->fStyle.getItalic()); |
| 187 | EXPECT_EQ(SkTypeface::kNormal, normal->fSkiaStyle); |
| 188 | |
| 189 | // In Java Typeface.create(Typeface.create(Typeface.DEFAULT, Typeface.BOLD), Typeface.BOLD); |
| 190 | std::unique_ptr<Typeface> bold(Typeface::createRelative(base.get(), SkTypeface::kBold)); |
| 191 | EXPECT_EQ(7, bold->fStyle.getWeight()); |
| 192 | EXPECT_FALSE(bold->fStyle.getItalic()); |
| 193 | EXPECT_EQ(SkTypeface::kBold, bold->fSkiaStyle); |
| 194 | |
| 195 | // In Java, Typeface.create(Typeface.create(Typeface.DEFAULT, Typeface.BOLD), Typeface.ITALIC); |
| 196 | std::unique_ptr<Typeface> italic(Typeface::createRelative(base.get(), SkTypeface::kItalic)); |
| 197 | EXPECT_EQ(4, normal->fStyle.getWeight()); |
| 198 | EXPECT_TRUE(italic->fStyle.getItalic()); |
| 199 | EXPECT_EQ(SkTypeface::kItalic, italic->fSkiaStyle); |
| 200 | |
| 201 | // In Java, |
| 202 | // Typeface.create(Typeface.create(Typeface.DEFAULT, Typeface.BOLD), Typeface.BOLD_ITALIC); |
| 203 | std::unique_ptr<Typeface> |
| 204 | boldItalic(Typeface::createRelative(base.get(), SkTypeface::kBoldItalic)); |
| 205 | EXPECT_EQ(7, boldItalic->fStyle.getWeight()); |
| 206 | EXPECT_TRUE(boldItalic->fStyle.getItalic()); |
| 207 | EXPECT_EQ(SkTypeface::kBoldItalic, boldItalic->fSkiaStyle); |
| 208 | } |
| 209 | |
| 210 | TEST(TypefaceTest, createRelativeTest_fromItalicStyled) { |
| 211 | std::unique_ptr<Typeface> base(Typeface::createRelative(nullptr, SkTypeface::kItalic)); |
| 212 | |
| 213 | // In Java, |
| 214 | // Typeface.create(Typeface.create(Typeface.DEFAULT, Typeface.ITALIC), Typeface.NORMAL); |
| 215 | std::unique_ptr<Typeface> normal(Typeface::createRelative(base.get(), SkTypeface::kNormal)); |
| 216 | EXPECT_EQ(4, normal->fStyle.getWeight()); |
| 217 | EXPECT_FALSE(normal->fStyle.getItalic()); |
| 218 | EXPECT_EQ(SkTypeface::kNormal, normal->fSkiaStyle); |
| 219 | |
| 220 | // In Java, Typeface.create(Typeface.create(Typeface.DEFAULT, Typeface.ITALIC), Typeface.BOLD); |
| 221 | std::unique_ptr<Typeface> bold(Typeface::createRelative(base.get(), SkTypeface::kBold)); |
| 222 | EXPECT_EQ(7, bold->fStyle.getWeight()); |
| 223 | EXPECT_FALSE(bold->fStyle.getItalic()); |
| 224 | EXPECT_EQ(SkTypeface::kBold, bold->fSkiaStyle); |
| 225 | |
| 226 | // In Java, |
| 227 | // Typeface.create(Typeface.create(Typeface.DEFAULT, Typeface.ITALIC), Typeface.ITALIC); |
| 228 | std::unique_ptr<Typeface> italic(Typeface::createRelative(base.get(), SkTypeface::kItalic)); |
| 229 | EXPECT_EQ(4, italic->fStyle.getWeight()); |
| 230 | EXPECT_TRUE(italic->fStyle.getItalic()); |
| 231 | EXPECT_EQ(SkTypeface::kItalic, italic->fSkiaStyle); |
| 232 | |
| 233 | // In Java, |
| 234 | // Typeface.create(Typeface.create(Typeface.DEFAULT, Typeface.ITALIC), Typeface.BOLD_ITALIC); |
| 235 | std::unique_ptr<Typeface> |
| 236 | boldItalic(Typeface::createRelative(base.get(), SkTypeface::kBoldItalic)); |
| 237 | EXPECT_EQ(7, boldItalic->fStyle.getWeight()); |
| 238 | EXPECT_TRUE(boldItalic->fStyle.getItalic()); |
| 239 | EXPECT_EQ(SkTypeface::kBoldItalic, boldItalic->fSkiaStyle); |
| 240 | } |
| 241 | |
| 242 | TEST(TypefaceTest, createRelativeTest_fromSpecifiedStyled) { |
| 243 | std::unique_ptr<Typeface> base(Typeface::createAbsolute(nullptr, 400, false)); |
| 244 | |
| 245 | // In Java, |
| 246 | // Typeface typeface = new Typeface.Builder(invalid).setFallback("sans-serif") |
| 247 | // .setWeight(700).setItalic(false).build(); |
| 248 | // Typeface.create(typeface, Typeface.NORMAL); |
| 249 | std::unique_ptr<Typeface> normal(Typeface::createRelative(base.get(), SkTypeface::kNormal)); |
| 250 | EXPECT_EQ(4, normal->fStyle.getWeight()); |
| 251 | EXPECT_FALSE(normal->fStyle.getItalic()); |
| 252 | EXPECT_EQ(SkTypeface::kNormal, normal->fSkiaStyle); |
| 253 | |
| 254 | // In Java, |
| 255 | // Typeface typeface = new Typeface.Builder(invalid).setFallback("sans-serif") |
| 256 | // .setWeight(700).setItalic(false).build(); |
| 257 | // Typeface.create(typeface, Typeface.BOLD); |
| 258 | std::unique_ptr<Typeface> bold(Typeface::createRelative(base.get(), SkTypeface::kBold)); |
| 259 | EXPECT_EQ(7, bold->fStyle.getWeight()); |
| 260 | EXPECT_FALSE(bold->fStyle.getItalic()); |
| 261 | EXPECT_EQ(SkTypeface::kBold, bold->fSkiaStyle); |
| 262 | |
| 263 | // In Java, |
| 264 | // Typeface typeface = new Typeface.Builder(invalid).setFallback("sans-serif") |
| 265 | // .setWeight(700).setItalic(false).build(); |
| 266 | // Typeface.create(typeface, Typeface.ITALIC); |
| 267 | std::unique_ptr<Typeface> italic(Typeface::createRelative(base.get(), SkTypeface::kItalic)); |
| 268 | EXPECT_EQ(4, italic->fStyle.getWeight()); |
| 269 | EXPECT_TRUE(italic->fStyle.getItalic()); |
| 270 | EXPECT_EQ(SkTypeface::kItalic, italic->fSkiaStyle); |
| 271 | |
| 272 | // In Java, |
| 273 | // Typeface typeface = new Typeface.Builder(invalid).setFallback("sans-serif") |
| 274 | // .setWeight(700).setItalic(false).build(); |
| 275 | // Typeface.create(typeface, Typeface.BOLD_ITALIC); |
| 276 | std::unique_ptr<Typeface> |
| 277 | boldItalic(Typeface::createRelative(base.get(), SkTypeface::kBoldItalic)); |
| 278 | EXPECT_EQ(7, boldItalic->fStyle.getWeight()); |
| 279 | EXPECT_TRUE(boldItalic->fStyle.getItalic()); |
| 280 | EXPECT_EQ(SkTypeface::kBoldItalic, boldItalic->fSkiaStyle); |
| 281 | } |
| 282 | |
| 283 | TEST(TypefaceTest, createAbsolute) { |
| 284 | // In Java, |
| 285 | // new Typeface.Builder(invalid).setFallback("sans-serif").setWeight(400).setItalic(false) |
| 286 | // .build(); |
| 287 | std::unique_ptr<Typeface> regular(Typeface::createAbsolute(nullptr, 400, false)); |
| 288 | EXPECT_EQ(4, regular->fStyle.getWeight()); |
| 289 | EXPECT_FALSE(regular->fStyle.getItalic()); |
| 290 | EXPECT_EQ(SkTypeface::kNormal, regular->fSkiaStyle); |
| 291 | |
| 292 | // In Java, |
| 293 | // new Typeface.Builder(invalid).setFallback("sans-serif").setWeight(700).setItalic(false) |
| 294 | // .build(); |
| 295 | std::unique_ptr<Typeface> bold(Typeface::createAbsolute(nullptr, 700, false)); |
| 296 | EXPECT_EQ(7, bold->fStyle.getWeight()); |
| 297 | EXPECT_FALSE(bold->fStyle.getItalic()); |
| 298 | EXPECT_EQ(SkTypeface::kBold, bold->fSkiaStyle); |
| 299 | |
| 300 | // In Java, |
| 301 | // new Typeface.Builder(invalid).setFallback("sans-serif").setWeight(400).setItalic(true) |
| 302 | // .build(); |
| 303 | std::unique_ptr<Typeface> italic(Typeface::createAbsolute(nullptr, 400, true)); |
| 304 | EXPECT_EQ(4, italic->fStyle.getWeight()); |
| 305 | EXPECT_TRUE(italic->fStyle.getItalic()); |
| 306 | EXPECT_EQ(SkTypeface::kItalic, italic->fSkiaStyle); |
| 307 | |
| 308 | // In Java, |
| 309 | // new Typeface.Builder(invalid).setFallback("sans-serif").setWeight(700).setItalic(true) |
| 310 | // .build(); |
| 311 | std::unique_ptr<Typeface> boldItalic(Typeface::createAbsolute(nullptr, 700, true)); |
| 312 | EXPECT_EQ(7, boldItalic->fStyle.getWeight()); |
| 313 | EXPECT_TRUE(boldItalic->fStyle.getItalic()); |
| 314 | EXPECT_EQ(SkTypeface::kBoldItalic, boldItalic->fSkiaStyle); |
| 315 | |
| 316 | // In Java, |
| 317 | // new Typeface.Builder(invalid).setFallback("sans-serif").setWeight(1100).setItalic(true) |
| 318 | // .build(); |
| 319 | std::unique_ptr<Typeface> over1000(Typeface::createAbsolute(nullptr, 1100, false)); |
| 320 | EXPECT_EQ(10, over1000->fStyle.getWeight()); |
| 321 | EXPECT_FALSE(over1000->fStyle.getItalic()); |
| 322 | EXPECT_EQ(SkTypeface::kBold, over1000->fSkiaStyle); |
| 323 | } |
| 324 | |
| 325 | TEST(TypefaceTest, createFromFamilies_Single) { |
| 326 | // In Java, new Typeface.Builder("Roboto-Regular.ttf").setWeight(400).setItalic(false).build(); |
| 327 | std::unique_ptr<Typeface> regular( |
| 328 | Typeface::createFromFamilies(makeSingleFamlyVector(kRobotoRegular), 400, false)); |
| 329 | EXPECT_EQ(4, regular->fStyle.getWeight()); |
| 330 | EXPECT_FALSE(regular->fStyle.getItalic()); |
| 331 | EXPECT_EQ(SkTypeface::kNormal, regular->fSkiaStyle); |
| 332 | |
| 333 | // In Java, new Typeface.Builder("Roboto-Bold.ttf").setWeight(700).setItalic(false).build(); |
| 334 | std::unique_ptr<Typeface> bold( |
| 335 | Typeface::createFromFamilies(makeSingleFamlyVector(kRobotoBold), 700, false)); |
| 336 | EXPECT_EQ(7, bold->fStyle.getWeight()); |
| 337 | EXPECT_FALSE(bold->fStyle.getItalic()); |
| 338 | EXPECT_EQ(SkTypeface::kBold, bold->fSkiaStyle); |
| 339 | |
| 340 | // In Java, new Typeface.Builder("Roboto-Italic.ttf").setWeight(400).setItalic(true).build(); |
| 341 | std::unique_ptr<Typeface> italic( |
| 342 | Typeface::createFromFamilies(makeSingleFamlyVector(kRobotoItalic), 400, true)); |
| 343 | EXPECT_EQ(4, italic->fStyle.getWeight()); |
| 344 | EXPECT_TRUE(italic->fStyle.getItalic()); |
| 345 | EXPECT_EQ(SkTypeface::kItalic, italic->fSkiaStyle); |
| 346 | |
| 347 | // In Java, |
| 348 | // new Typeface.Builder("Roboto-BoldItalic.ttf").setWeight(700).setItalic(true).build(); |
| 349 | std::unique_ptr<Typeface> boldItalic( |
| 350 | Typeface::createFromFamilies(makeSingleFamlyVector(kRobotoBoldItalic), 700, true)); |
| 351 | EXPECT_EQ(7, boldItalic->fStyle.getWeight()); |
| 352 | EXPECT_TRUE(boldItalic->fStyle.getItalic()); |
| 353 | EXPECT_EQ(SkTypeface::kItalic, italic->fSkiaStyle); |
| 354 | |
| 355 | // In Java, |
| 356 | // new Typeface.Builder("Roboto-BoldItalic.ttf").setWeight(1100).setItalic(false).build(); |
| 357 | std::unique_ptr<Typeface> over1000( |
| 358 | Typeface::createFromFamilies(makeSingleFamlyVector(kRobotoBold), 1100, false)); |
| 359 | EXPECT_EQ(10, over1000->fStyle.getWeight()); |
| 360 | EXPECT_FALSE(over1000->fStyle.getItalic()); |
| 361 | EXPECT_EQ(SkTypeface::kBold, over1000->fSkiaStyle); |
| 362 | } |
| 363 | |
| 364 | TEST(TypefaceTest, createFromFamilies_Single_resolveByTable) { |
| 365 | // In Java, new Typeface.Builder("Roboto-Regular.ttf").build(); |
| 366 | std::unique_ptr<Typeface> regular( |
| 367 | Typeface::createFromFamilies(makeSingleFamlyVector(kRobotoRegular), |
| 368 | RESOLVE_BY_FONT_TABLE, RESOLVE_BY_FONT_TABLE)); |
| 369 | EXPECT_EQ(4, regular->fStyle.getWeight()); |
| 370 | EXPECT_FALSE(regular->fStyle.getItalic()); |
| 371 | EXPECT_EQ(SkTypeface::kNormal, regular->fSkiaStyle); |
| 372 | |
| 373 | // In Java, new Typeface.Builder("Roboto-Bold.ttf").build(); |
| 374 | std::unique_ptr<Typeface> bold( |
| 375 | Typeface::createFromFamilies(makeSingleFamlyVector(kRobotoBold), |
| 376 | RESOLVE_BY_FONT_TABLE, RESOLVE_BY_FONT_TABLE)); |
| 377 | EXPECT_EQ(7, bold->fStyle.getWeight()); |
| 378 | EXPECT_FALSE(bold->fStyle.getItalic()); |
| 379 | EXPECT_EQ(SkTypeface::kBold, bold->fSkiaStyle); |
| 380 | |
| 381 | // In Java, new Typeface.Builder("Roboto-Italic.ttf").build(); |
| 382 | std::unique_ptr<Typeface> italic( |
| 383 | Typeface::createFromFamilies(makeSingleFamlyVector(kRobotoItalic), |
| 384 | RESOLVE_BY_FONT_TABLE, RESOLVE_BY_FONT_TABLE)); |
| 385 | EXPECT_EQ(4, italic->fStyle.getWeight()); |
| 386 | EXPECT_TRUE(italic->fStyle.getItalic()); |
| 387 | EXPECT_EQ(SkTypeface::kItalic, italic->fSkiaStyle); |
| 388 | |
| 389 | // In Java, new Typeface.Builder("Roboto-BoldItalic.ttf").build(); |
| 390 | std::unique_ptr<Typeface> boldItalic( |
| 391 | Typeface::createFromFamilies(makeSingleFamlyVector(kRobotoBoldItalic), |
| 392 | RESOLVE_BY_FONT_TABLE, RESOLVE_BY_FONT_TABLE)); |
| 393 | EXPECT_EQ(7, boldItalic->fStyle.getWeight()); |
| 394 | EXPECT_TRUE(boldItalic->fStyle.getItalic()); |
| 395 | EXPECT_EQ(SkTypeface::kItalic, italic->fSkiaStyle); |
| 396 | } |
| 397 | |
| 398 | TEST(TypefaceTest, createFromFamilies_Family) { |
| 399 | std::vector<std::shared_ptr<minikin::FontFamily>> families = { |
| 400 | buildFamily(kRobotoRegular), buildFamily(kRobotoBold), buildFamily(kRobotoItalic), |
| 401 | buildFamily(kRobotoBoldItalic) |
| 402 | }; |
| 403 | std::unique_ptr<Typeface> typeface(Typeface::createFromFamilies(std::move(families), |
| 404 | RESOLVE_BY_FONT_TABLE, RESOLVE_BY_FONT_TABLE)); |
| 405 | EXPECT_EQ(4, typeface->fStyle.getWeight()); |
| 406 | EXPECT_FALSE(typeface->fStyle.getItalic()); |
| 407 | } |
| 408 | |
| 409 | TEST(TypefaceTest, createFromFamilies_Family_withoutRegular) { |
| 410 | std::vector<std::shared_ptr<minikin::FontFamily>> families = { |
| 411 | buildFamily(kRobotoBold), buildFamily(kRobotoItalic), buildFamily(kRobotoBoldItalic) |
| 412 | }; |
| 413 | std::unique_ptr<Typeface> typeface(Typeface::createFromFamilies(std::move(families), |
| 414 | RESOLVE_BY_FONT_TABLE, RESOLVE_BY_FONT_TABLE)); |
| 415 | EXPECT_EQ(7, typeface->fStyle.getWeight()); |
| 416 | EXPECT_FALSE(typeface->fStyle.getItalic()); |
| 417 | } |
| 418 | |
| 419 | } // namespace |