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 "configuration/ConfigurationParser.h" 18 19 #include <string> 20 21 #include "androidfw/ResourceTypes.h" 22 23 #include "test/Test.h" 24 #include "xml/XmlDom.h" 25 26 namespace aapt { 27 namespace { 28 29 using ::android::ResTable_config; 30 using configuration::Abi; 31 using configuration::AndroidSdk; 32 using configuration::Artifact; 33 using configuration::PostProcessingConfiguration; 34 using configuration::DeviceFeature; 35 using configuration::GlTexture; 36 using configuration::Locale; 37 using configuration::AndroidManifest; 38 using ::testing::ElementsAre; 39 using xml::Element; 40 using xml::NodeCast; 41 42 constexpr const char* kValidConfig = R"(<?xml version="1.0" encoding="utf-8" ?> 43 <post-process xmlns="http://schemas.android.com/tools/aapt"> 44 <groups> 45 <abi-group label="arm"> 46 <abi>armeabi-v7a</abi> 47 <abi>arm64-v8a</abi> 48 </abi-group> 49 <abi-group label="other"> 50 <abi>x86</abi> 51 <abi>mips</abi> 52 </abi-group> 53 <screen-density-group label="large"> 54 <screen-density>xhdpi</screen-density> 55 <screen-density>xxhdpi</screen-density> 56 <screen-density>xxxhdpi</screen-density> 57 </screen-density-group> 58 <screen-density-group label="alldpi"> 59 <screen-density>ldpi</screen-density> 60 <screen-density>mdpi</screen-density> 61 <screen-density>hdpi</screen-density> 62 <screen-density>xhdpi</screen-density> 63 <screen-density>xxhdpi</screen-density> 64 <screen-density>xxxhdpi</screen-density> 65 </screen-density-group> 66 <locale-group label="europe"> 67 <locale lang="en"/> 68 <locale lang="es"/> 69 <locale lang="fr"/> 70 <locale lang="de"/> 71 </locale-group> 72 <locale-group label="north-america"> 73 <locale lang="en"/> 74 <locale lang="es" region="MX"/> 75 <locale lang="fr" region="CA"/> 76 </locale-group> 77 <locale-group label="all"> 78 <locale/> 79 </locale-group> 80 <android-sdk-group label="19"> 81 <android-sdk 82 minSdkVersion="19" 83 targetSdkVersion="24" 84 maxSdkVersion="25"> 85 <manifest> 86 <!--- manifest additions here XSLT? TODO --> 87 </manifest> 88 </android-sdk> 89 </android-sdk-group> 90 <gl-texture-group label="dxt1"> 91 <gl-texture name="GL_EXT_texture_compression_dxt1"> 92 <texture-path>assets/dxt1/*</texture-path> 93 </gl-texture> 94 </gl-texture-group> 95 <device-feature-group label="low-latency"> 96 <supports-feature>android.hardware.audio.low_latency</supports-feature> 97 </device-feature-group> 98 </groups> 99 <artifacts> 100 <artifact-format> 101 ${base}.${abi}.${screen-density}.${locale}.${sdk}.${gl}.${feature}.release 102 </artifact-format> 103 <artifact 104 name="art1" 105 abi-group="arm" 106 screen-density-group="large" 107 locale-group="europe" 108 android-sdk-group="19" 109 gl-texture-group="dxt1" 110 device-feature-group="low-latency"/> 111 <artifact 112 name="art2" 113 abi-group="other" 114 screen-density-group="alldpi" 115 locale-group="north-america" 116 android-sdk-group="19" 117 gl-texture-group="dxt1" 118 device-feature-group="low-latency"/> 119 </artifacts> 120 </post-process> 121 )"; 122 123 class ConfigurationParserTest : public ConfigurationParser, public ::testing::Test { 124 public: 125 ConfigurationParserTest() : ConfigurationParser("") {} 126 127 protected: 128 StdErrDiagnostics diag_; 129 }; 130 131 TEST_F(ConfigurationParserTest, ForPath_NoFile) { 132 auto result = ConfigurationParser::ForPath("./does_not_exist.xml"); 133 EXPECT_FALSE(result); 134 } 135 136 TEST_F(ConfigurationParserTest, ValidateFile) { 137 auto parser = ConfigurationParser::ForContents(kValidConfig).WithDiagnostics(&diag_); 138 auto result = parser.Parse(); 139 ASSERT_TRUE(result); 140 PostProcessingConfiguration& value = result.value(); 141 EXPECT_EQ(2ul, value.artifacts.size()); 142 ASSERT_TRUE(value.artifact_format); 143 EXPECT_EQ( 144 "${base}.${abi}.${screen-density}.${locale}.${sdk}.${gl}.${feature}.release", 145 value.artifact_format.value() 146 ); 147 148 EXPECT_EQ(2ul, value.abi_groups.size()); 149 EXPECT_EQ(2ul, value.abi_groups["arm"].size()); 150 EXPECT_EQ(2ul, value.abi_groups["other"].size()); 151 152 EXPECT_EQ(2ul, value.screen_density_groups.size()); 153 EXPECT_EQ(3ul, value.screen_density_groups["large"].size()); 154 EXPECT_EQ(6ul, value.screen_density_groups["alldpi"].size()); 155 156 EXPECT_EQ(3ul, value.locale_groups.size()); 157 EXPECT_EQ(4ul, value.locale_groups["europe"].size()); 158 EXPECT_EQ(3ul, value.locale_groups["north-america"].size()); 159 EXPECT_EQ(1ul, value.locale_groups["all"].size()); 160 161 EXPECT_EQ(1ul, value.android_sdk_groups.size()); 162 EXPECT_EQ(1ul, value.android_sdk_groups["19"].size()); 163 164 EXPECT_EQ(1ul, value.gl_texture_groups.size()); 165 EXPECT_EQ(1ul, value.gl_texture_groups["dxt1"].size()); 166 167 EXPECT_EQ(1ul, value.device_feature_groups.size()); 168 EXPECT_EQ(1ul, value.device_feature_groups["low-latency"].size()); 169 } 170 171 TEST_F(ConfigurationParserTest, InvalidNamespace) { 172 constexpr const char* invalid_ns = R"(<?xml version="1.0" encoding="utf-8" ?> 173 <post-process xmlns="http://schemas.android.com/tools/another-unknown-tool" />)"; 174 175 auto result = ConfigurationParser::ForContents(invalid_ns).Parse(); 176 ASSERT_FALSE(result); 177 } 178 179 TEST_F(ConfigurationParserTest, ArtifactAction) { 180 static constexpr const char* xml = R"xml( 181 <artifact 182 abi-group="arm" 183 screen-density-group="large" 184 locale-group="europe" 185 android-sdk-group="19" 186 gl-texture-group="dxt1" 187 device-feature-group="low-latency"/>)xml"; 188 189 auto doc = test::BuildXmlDom(xml); 190 191 PostProcessingConfiguration config; 192 bool ok = artifact_handler_(&config, NodeCast<Element>(doc->root.get()), &diag_); 193 ASSERT_TRUE(ok); 194 195 EXPECT_EQ(1ul, config.artifacts.size()); 196 197 auto& artifact = config.artifacts.front(); 198 EXPECT_EQ("", artifact.name); // TODO: make this fail. 199 EXPECT_EQ("arm", artifact.abi_group.value()); 200 EXPECT_EQ("large", artifact.screen_density_group.value()); 201 EXPECT_EQ("europe", artifact.locale_group.value()); 202 EXPECT_EQ("19", artifact.android_sdk_group.value()); 203 EXPECT_EQ("dxt1", artifact.gl_texture_group.value()); 204 EXPECT_EQ("low-latency", artifact.device_feature_group.value()); 205 206 // Perform a second action to ensure we get 2 artifacts. 207 static constexpr const char* second = R"xml( 208 <artifact 209 abi-group="other" 210 screen-density-group="large" 211 locale-group="europe" 212 android-sdk-group="19" 213 gl-texture-group="dxt1" 214 device-feature-group="low-latency"/>)xml"; 215 doc = test::BuildXmlDom(second); 216 217 ok = artifact_handler_(&config, NodeCast<Element>(doc.get()->root.get()), &diag_); 218 ASSERT_TRUE(ok); 219 EXPECT_EQ(2ul, config.artifacts.size()); 220 } 221 222 TEST_F(ConfigurationParserTest, ArtifactFormatAction) { 223 static constexpr const char* xml = R"xml( 224 <artifact-format> 225 ${base}.${abi}.${screen-density}.${locale}.${sdk}.${gl}.${feature}.release 226 </artifact-format>)xml"; 227 228 auto doc = test::BuildXmlDom(xml); 229 230 PostProcessingConfiguration config; 231 bool ok = artifact_format_handler_(&config, NodeCast<Element>(doc.get()->root.get()), &diag_); 232 ASSERT_TRUE(ok); 233 ASSERT_TRUE(config.artifact_format); 234 EXPECT_EQ( 235 "${base}.${abi}.${screen-density}.${locale}.${sdk}.${gl}.${feature}.release", 236 static_cast<std::string>(config.artifact_format.value()) 237 ); 238 } 239 240 TEST_F(ConfigurationParserTest, AbiGroupAction) { 241 static constexpr const char* xml = R"xml( 242 <abi-group label="arm"> 243 <!-- First comment. --> 244 <abi> 245 armeabi-v7a 246 </abi> 247 <!-- Another comment. --> 248 <abi>arm64-v8a</abi> 249 </abi-group>)xml"; 250 251 auto doc = test::BuildXmlDom(xml); 252 253 PostProcessingConfiguration config; 254 bool ok = abi_group_handler_(&config, NodeCast<Element>(doc.get()->root.get()), &diag_); 255 ASSERT_TRUE(ok); 256 257 EXPECT_EQ(1ul, config.abi_groups.size()); 258 ASSERT_EQ(1u, config.abi_groups.count("arm")); 259 260 auto& out = config.abi_groups["arm"]; 261 ASSERT_THAT(out, ElementsAre(Abi::kArmV7a, Abi::kArm64V8a)); 262 } 263 264 TEST_F(ConfigurationParserTest, ScreenDensityGroupAction) { 265 static constexpr const char* xml = R"xml( 266 <screen-density-group label="large"> 267 <screen-density>xhdpi</screen-density> 268 <screen-density> 269 xxhdpi 270 </screen-density> 271 <screen-density>xxxhdpi</screen-density> 272 </screen-density-group>)xml"; 273 274 auto doc = test::BuildXmlDom(xml); 275 276 PostProcessingConfiguration config; 277 bool ok = 278 screen_density_group_handler_(&config, NodeCast<Element>(doc.get()->root.get()), &diag_); 279 ASSERT_TRUE(ok); 280 281 EXPECT_EQ(1ul, config.screen_density_groups.size()); 282 ASSERT_EQ(1u, config.screen_density_groups.count("large")); 283 284 ConfigDescription xhdpi; 285 xhdpi.density = ResTable_config::DENSITY_XHIGH; 286 ConfigDescription xxhdpi; 287 xxhdpi.density = ResTable_config::DENSITY_XXHIGH; 288 ConfigDescription xxxhdpi; 289 xxxhdpi.density = ResTable_config::DENSITY_XXXHIGH; 290 291 auto& out = config.screen_density_groups["large"]; 292 ASSERT_THAT(out, ElementsAre(xhdpi, xxhdpi, xxxhdpi)); 293 } 294 295 TEST_F(ConfigurationParserTest, LocaleGroupAction) { 296 static constexpr const char* xml = R"xml( 297 <locale-group label="europe"> 298 <locale lang="en"/> 299 <locale lang="es"/> 300 <locale lang="fr"/> 301 <locale lang="de"/> 302 </locale-group>)xml"; 303 304 auto doc = test::BuildXmlDom(xml); 305 306 PostProcessingConfiguration config; 307 bool ok = locale_group_handler_(&config, NodeCast<Element>(doc.get()->root.get()), &diag_); 308 ASSERT_TRUE(ok); 309 310 ASSERT_EQ(1ul, config.locale_groups.size()); 311 ASSERT_EQ(1u, config.locale_groups.count("europe")); 312 313 auto& out = config.locale_groups["europe"]; 314 315 Locale en; 316 en.lang = std::string("en"); 317 Locale es; 318 es.lang = std::string("es"); 319 Locale fr; 320 fr.lang = std::string("fr"); 321 Locale de; 322 de.lang = std::string("de"); 323 324 ASSERT_THAT(out, ElementsAre(en, es, fr, de)); 325 } 326 327 TEST_F(ConfigurationParserTest, AndroidSdkGroupAction) { 328 static constexpr const char* xml = R"xml( 329 <android-sdk-group label="19"> 330 <android-sdk 331 minSdkVersion="19" 332 targetSdkVersion="24" 333 maxSdkVersion="25"> 334 <manifest> 335 <!--- manifest additions here XSLT? TODO --> 336 </manifest> 337 </android-sdk> 338 </android-sdk-group>)xml"; 339 340 auto doc = test::BuildXmlDom(xml); 341 342 PostProcessingConfiguration config; 343 bool ok = android_sdk_group_handler_(&config, NodeCast<Element>(doc.get()->root.get()), &diag_); 344 ASSERT_TRUE(ok); 345 346 ASSERT_EQ(1ul, config.android_sdk_groups.size()); 347 ASSERT_EQ(1u, config.android_sdk_groups.count("19")); 348 349 auto& out = config.android_sdk_groups["19"]; 350 351 AndroidSdk sdk; 352 sdk.min_sdk_version = std::string("19"); 353 sdk.target_sdk_version = std::string("24"); 354 sdk.max_sdk_version = std::string("25"); 355 sdk.manifest = AndroidManifest(); 356 357 ASSERT_EQ(1ul, out.size()); 358 ASSERT_EQ(sdk, out[0]); 359 } 360 361 TEST_F(ConfigurationParserTest, GlTextureGroupAction) { 362 static constexpr const char* xml = R"xml( 363 <gl-texture-group label="dxt1"> 364 <gl-texture name="GL_EXT_texture_compression_dxt1"> 365 <texture-path>assets/dxt1/main/*</texture-path> 366 <texture-path> 367 assets/dxt1/test/* 368 </texture-path> 369 </gl-texture> 370 </gl-texture-group>)xml"; 371 372 auto doc = test::BuildXmlDom(xml); 373 374 PostProcessingConfiguration config; 375 bool ok = gl_texture_group_handler_(&config, NodeCast<Element>(doc.get()->root.get()), &diag_); 376 ASSERT_TRUE(ok); 377 378 EXPECT_EQ(1ul, config.gl_texture_groups.size()); 379 ASSERT_EQ(1u, config.gl_texture_groups.count("dxt1")); 380 381 auto& out = config.gl_texture_groups["dxt1"]; 382 383 GlTexture texture{ 384 std::string("GL_EXT_texture_compression_dxt1"), 385 {"assets/dxt1/main/*", "assets/dxt1/test/*"} 386 }; 387 388 ASSERT_EQ(1ul, out.size()); 389 ASSERT_EQ(texture, out[0]); 390 } 391 392 TEST_F(ConfigurationParserTest, DeviceFeatureGroupAction) { 393 static constexpr const char* xml = R"xml( 394 <device-feature-group label="low-latency"> 395 <supports-feature>android.hardware.audio.low_latency</supports-feature> 396 <supports-feature> 397 android.hardware.audio.pro 398 </supports-feature> 399 </device-feature-group>)xml"; 400 401 auto doc = test::BuildXmlDom(xml); 402 403 PostProcessingConfiguration config; 404 bool ok 405 = device_feature_group_handler_(&config, NodeCast<Element>(doc.get()->root.get()), &diag_); 406 ASSERT_TRUE(ok); 407 408 EXPECT_EQ(1ul, config.device_feature_groups.size()); 409 ASSERT_EQ(1u, config.device_feature_groups.count("low-latency")); 410 411 auto& out = config.device_feature_groups["low-latency"]; 412 413 DeviceFeature low_latency = "android.hardware.audio.low_latency"; 414 DeviceFeature pro = "android.hardware.audio.pro"; 415 ASSERT_THAT(out, ElementsAre(low_latency, pro)); 416 } 417 418 TEST(ArtifactTest, Simple) { 419 StdErrDiagnostics diag; 420 Artifact x86; 421 x86.abi_group = {"x86"}; 422 423 auto x86_result = x86.ToArtifactName("something.{abi}.apk", &diag); 424 ASSERT_TRUE(x86_result); 425 EXPECT_EQ(x86_result.value(), "something.x86.apk"); 426 427 Artifact arm; 428 arm.abi_group = {"armeabi-v7a"}; 429 430 auto arm_result = arm.ToArtifactName("app.{abi}.apk", &diag); 431 ASSERT_TRUE(arm_result); 432 EXPECT_EQ(arm_result.value(), "app.armeabi-v7a.apk"); 433 } 434 435 TEST(ArtifactTest, Complex) { 436 StdErrDiagnostics diag; 437 Artifact artifact; 438 artifact.abi_group = {"mips64"}; 439 artifact.screen_density_group = {"ldpi"}; 440 artifact.device_feature_group = {"df1"}; 441 artifact.gl_texture_group = {"glx1"}; 442 artifact.locale_group = {"en-AU"}; 443 artifact.android_sdk_group = {"26"}; 444 445 auto result = 446 artifact.ToArtifactName("app.{density}_{locale}_{feature}_{gl}.sdk{sdk}.{abi}.apk", &diag); 447 ASSERT_TRUE(result); 448 EXPECT_EQ(result.value(), "app.ldpi_en-AU_df1_glx1.sdk26.mips64.apk"); 449 } 450 451 TEST(ArtifactTest, Missing) { 452 StdErrDiagnostics diag; 453 Artifact x86; 454 x86.abi_group = {"x86"}; 455 456 EXPECT_FALSE(x86.ToArtifactName("something.{density}.apk", &diag)); 457 EXPECT_FALSE(x86.ToArtifactName("something.apk", &diag)); 458 } 459 460 TEST(ArtifactTest, Empty) { 461 StdErrDiagnostics diag; 462 Artifact artifact; 463 464 EXPECT_FALSE(artifact.ToArtifactName("something.{density}.apk", &diag)); 465 EXPECT_TRUE(artifact.ToArtifactName("something.apk", &diag)); 466 } 467 468 } // namespace 469 } // namespace aapt 470