ConfigurationParser_test.cpp revision b102727771b9ac3d28d4f9b0a4a54b98bd1af958
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 <gmock/gmock.h> 22#include <gtest/gtest.h> 23 24#include "androidfw/ResourceTypes.h" 25 26#include "test/Test.h" 27#include "xml/XmlDom.h" 28 29namespace aapt { 30namespace { 31 32using android::ResTable_config; 33using configuration::Abi; 34using configuration::AndroidSdk; 35using configuration::Configuration; 36using configuration::DeviceFeature; 37using configuration::GlTexture; 38using configuration::Locale; 39using configuration::AndroidManifest; 40using testing::ElementsAre; 41using xml::Element; 42using xml::NodeCast; 43 44constexpr const char* kValidConfig = R"(<?xml version="1.0" encoding="utf-8" ?> 45<post-process xmlns="http://schemas.android.com/tools/aapt"> 46 <groups> 47 <abi-group label="arm"> 48 <abi>armeabi-v7a</abi> 49 <abi>arm64-v8a</abi> 50 </abi-group> 51 <abi-group label="other"> 52 <abi>x86</abi> 53 <abi>mips</abi> 54 </abi-group> 55 <screen-density-group label="large"> 56 <screen-density>xhdpi</screen-density> 57 <screen-density>xxhdpi</screen-density> 58 <screen-density>xxxhdpi</screen-density> 59 </screen-density-group> 60 <screen-density-group label="alldpi"> 61 <screen-density>ldpi</screen-density> 62 <screen-density>mdpi</screen-density> 63 <screen-density>hdpi</screen-density> 64 <screen-density>xhdpi</screen-density> 65 <screen-density>xxhdpi</screen-density> 66 <screen-density>xxxhdpi</screen-density> 67 </screen-density-group> 68 <locale-group label="europe"> 69 <locale lang="en"/> 70 <locale lang="es"/> 71 <locale lang="fr"/> 72 <locale lang="de"/> 73 </locale-group> 74 <locale-group label="north-america"> 75 <locale lang="en"/> 76 <locale lang="es" region="MX"/> 77 <locale lang="fr" region="CA"/> 78 </locale-group> 79 <locale-group label="all"> 80 <locale/> 81 </locale-group> 82 <android-sdk-group label="19"> 83 <android-sdk 84 minSdkVersion="19" 85 targetSdkVersion="24" 86 maxSdkVersion="25"> 87 <manifest> 88 <!--- manifest additions here XSLT? TODO --> 89 </manifest> 90 </android-sdk> 91 </android-sdk-group> 92 <gl-texture-group label="dxt1"> 93 <gl-texture name="GL_EXT_texture_compression_dxt1"> 94 <texture-path>assets/dxt1/*</texture-path> 95 </gl-texture> 96 </gl-texture-group> 97 <device-feature-group label="low-latency"> 98 <supports-feature>android.hardware.audio.low_latency</supports-feature> 99 </device-feature-group> 100 </groups> 101 <artifacts> 102 <artifact-format> 103 ${base}.${abi}.${screen-density}.${locale}.${sdk}.${gl}.${feature}.release 104 </artifact-format> 105 <artifact 106 name="art1" 107 abi-group="arm" 108 screen-density-group="large" 109 locale-group="europe" 110 android-sdk-group="19" 111 gl-texture-group="dxt1" 112 device-feature-group="low-latency"/> 113 <artifact 114 name="art2" 115 abi-group="other" 116 screen-density-group="alldpi" 117 locale-group="north-america" 118 android-sdk-group="19" 119 gl-texture-group="dxt1" 120 device-feature-group="low-latency"/> 121 </artifacts> 122</post-process> 123)"; 124 125class ConfigurationParserTest : public ConfigurationParser, public ::testing::Test { 126 public: 127 ConfigurationParserTest() : ConfigurationParser("") {} 128 129 protected: 130 StdErrDiagnostics diag_; 131}; 132 133TEST_F(ConfigurationParserTest, ForPath_NoFile) { 134 auto result = ConfigurationParser::ForPath("./does_not_exist.xml"); 135 EXPECT_FALSE(result); 136} 137 138TEST_F(ConfigurationParserTest, ValidateFile) { 139 auto parser = ConfigurationParser::ForContents(kValidConfig).WithDiagnostics(&diag_); 140 auto result = parser.Parse(); 141 ASSERT_TRUE(result); 142 Configuration& value = result.value(); 143 EXPECT_EQ(2ul, value.artifacts.size()); 144 ASSERT_TRUE(value.artifact_format); 145 EXPECT_EQ( 146 "${base}.${abi}.${screen-density}.${locale}.${sdk}.${gl}.${feature}.release", 147 value.artifact_format.value() 148 ); 149 150 EXPECT_EQ(2ul, value.abi_groups.size()); 151 EXPECT_EQ(2ul, value.abi_groups["arm"].size()); 152 EXPECT_EQ(2ul, value.abi_groups["other"].size()); 153 154 EXPECT_EQ(2ul, value.screen_density_groups.size()); 155 EXPECT_EQ(3ul, value.screen_density_groups["large"].size()); 156 EXPECT_EQ(6ul, value.screen_density_groups["alldpi"].size()); 157 158 EXPECT_EQ(3ul, value.locale_groups.size()); 159 EXPECT_EQ(4ul, value.locale_groups["europe"].size()); 160 EXPECT_EQ(3ul, value.locale_groups["north-america"].size()); 161 EXPECT_EQ(1ul, value.locale_groups["all"].size()); 162 163 EXPECT_EQ(1ul, value.android_sdk_groups.size()); 164 EXPECT_EQ(1ul, value.android_sdk_groups["19"].size()); 165 166 EXPECT_EQ(1ul, value.gl_texture_groups.size()); 167 EXPECT_EQ(1ul, value.gl_texture_groups["dxt1"].size()); 168 169 EXPECT_EQ(1ul, value.device_feature_groups.size()); 170 EXPECT_EQ(1ul, value.device_feature_groups["low-latency"].size()); 171} 172 173TEST_F(ConfigurationParserTest, InvalidNamespace) { 174 constexpr const char* invalid_ns = R"(<?xml version="1.0" encoding="utf-8" ?> 175 <post-process xmlns="http://schemas.android.com/tools/another-unknown-tool" />)"; 176 177 auto result = ConfigurationParser::ForContents(invalid_ns).Parse(); 178 ASSERT_FALSE(result); 179} 180 181TEST_F(ConfigurationParserTest, ArtifactAction) { 182 static constexpr const char* xml = R"xml( 183 <artifact 184 abi-group="arm" 185 screen-density-group="large" 186 locale-group="europe" 187 android-sdk-group="19" 188 gl-texture-group="dxt1" 189 device-feature-group="low-latency"/>)xml"; 190 191 auto doc = test::BuildXmlDom(xml); 192 193 Configuration config; 194 bool ok = artifact_handler_(&config, NodeCast<Element>(doc.get()->root.get()), &diag_); 195 ASSERT_TRUE(ok); 196 197 EXPECT_EQ(1ul, config.artifacts.size()); 198 199 auto& artifact = config.artifacts.begin()->second; 200 EXPECT_EQ("", artifact.name); // TODO: make this fail. 201 EXPECT_EQ("arm", artifact.abi_group.value()); 202 EXPECT_EQ("large", artifact.screen_density_group.value()); 203 EXPECT_EQ("europe", artifact.locale_group.value()); 204 EXPECT_EQ("19", artifact.android_sdk_group.value()); 205 EXPECT_EQ("dxt1", artifact.gl_texture_group.value()); 206 EXPECT_EQ("low-latency", artifact.device_feature_group.value()); 207} 208 209TEST_F(ConfigurationParserTest, ArtifactFormatAction) { 210 static constexpr const char* xml = R"xml( 211 <artifact-format> 212 ${base}.${abi}.${screen-density}.${locale}.${sdk}.${gl}.${feature}.release 213 </artifact-format>)xml"; 214 215 auto doc = test::BuildXmlDom(xml); 216 217 Configuration config; 218 bool ok = artifact_format_handler_(&config, NodeCast<Element>(doc.get()->root.get()), &diag_); 219 ASSERT_TRUE(ok); 220 ASSERT_TRUE(config.artifact_format); 221 EXPECT_EQ( 222 "${base}.${abi}.${screen-density}.${locale}.${sdk}.${gl}.${feature}.release", 223 static_cast<std::string>(config.artifact_format.value()) 224 ); 225} 226 227TEST_F(ConfigurationParserTest, AbiGroupAction) { 228 static constexpr const char* xml = R"xml( 229 <abi-group label="arm"> 230 <!-- First comment. --> 231 <abi> 232 armeabi-v7a 233 </abi> 234 <!-- Another comment. --> 235 <abi>arm64-v8a</abi> 236 </abi-group>)xml"; 237 238 auto doc = test::BuildXmlDom(xml); 239 240 Configuration config; 241 bool ok = abi_group_handler_(&config, NodeCast<Element>(doc.get()->root.get()), &diag_); 242 ASSERT_TRUE(ok); 243 244 EXPECT_EQ(1ul, config.abi_groups.size()); 245 ASSERT_EQ(1u, config.abi_groups.count("arm")); 246 247 auto& out = config.abi_groups["arm"]; 248 ASSERT_THAT(out, ElementsAre(Abi::kArmV7a, Abi::kArm64V8a)); 249} 250 251TEST_F(ConfigurationParserTest, ScreenDensityGroupAction) { 252 static constexpr const char* xml = R"xml( 253 <screen-density-group label="large"> 254 <screen-density>xhdpi</screen-density> 255 <screen-density> 256 xxhdpi 257 </screen-density> 258 <screen-density>xxxhdpi</screen-density> 259 </screen-density-group>)xml"; 260 261 auto doc = test::BuildXmlDom(xml); 262 263 Configuration config; 264 bool ok = 265 screen_density_group_handler_(&config, NodeCast<Element>(doc.get()->root.get()), &diag_); 266 ASSERT_TRUE(ok); 267 268 EXPECT_EQ(1ul, config.screen_density_groups.size()); 269 ASSERT_EQ(1u, config.screen_density_groups.count("large")); 270 271 ConfigDescription xhdpi; 272 xhdpi.density = ResTable_config::DENSITY_XHIGH; 273 ConfigDescription xxhdpi; 274 xxhdpi.density = ResTable_config::DENSITY_XXHIGH; 275 ConfigDescription xxxhdpi; 276 xxxhdpi.density = ResTable_config::DENSITY_XXXHIGH; 277 278 auto& out = config.screen_density_groups["large"]; 279 ASSERT_THAT(out, ElementsAre(xhdpi, xxhdpi, xxxhdpi)); 280} 281 282TEST_F(ConfigurationParserTest, LocaleGroupAction) { 283 static constexpr const char* xml = R"xml( 284 <locale-group label="europe"> 285 <locale lang="en"/> 286 <locale lang="es"/> 287 <locale lang="fr"/> 288 <locale lang="de"/> 289 </locale-group>)xml"; 290 291 auto doc = test::BuildXmlDom(xml); 292 293 Configuration config; 294 bool ok = locale_group_handler_(&config, NodeCast<Element>(doc.get()->root.get()), &diag_); 295 ASSERT_TRUE(ok); 296 297 ASSERT_EQ(1ul, config.locale_groups.size()); 298 ASSERT_EQ(1u, config.locale_groups.count("europe")); 299 300 auto& out = config.locale_groups["europe"]; 301 302 Locale en; 303 en.lang = std::string("en"); 304 Locale es; 305 es.lang = std::string("es"); 306 Locale fr; 307 fr.lang = std::string("fr"); 308 Locale de; 309 de.lang = std::string("de"); 310 311 ASSERT_THAT(out, ElementsAre(en, es, fr, de)); 312} 313 314TEST_F(ConfigurationParserTest, AndroidSdkGroupAction) { 315 static constexpr const char* xml = R"xml( 316 <android-sdk-group label="19"> 317 <android-sdk 318 minSdkVersion="19" 319 targetSdkVersion="24" 320 maxSdkVersion="25"> 321 <manifest> 322 <!--- manifest additions here XSLT? TODO --> 323 </manifest> 324 </android-sdk> 325 </android-sdk-group>)xml"; 326 327 auto doc = test::BuildXmlDom(xml); 328 329 Configuration config; 330 bool ok = android_sdk_group_handler_(&config, NodeCast<Element>(doc.get()->root.get()), &diag_); 331 ASSERT_TRUE(ok); 332 333 ASSERT_EQ(1ul, config.android_sdk_groups.size()); 334 ASSERT_EQ(1u, config.android_sdk_groups.count("19")); 335 336 auto& out = config.android_sdk_groups["19"]; 337 338 AndroidSdk sdk; 339 sdk.min_sdk_version = std::string("19"); 340 sdk.target_sdk_version = std::string("24"); 341 sdk.max_sdk_version = std::string("25"); 342 sdk.manifest = AndroidManifest(); 343 344 ASSERT_EQ(1ul, out.size()); 345 ASSERT_EQ(sdk, out[0]); 346} 347 348TEST_F(ConfigurationParserTest, GlTextureGroupAction) { 349 static constexpr const char* xml = R"xml( 350 <gl-texture-group label="dxt1"> 351 <gl-texture name="GL_EXT_texture_compression_dxt1"> 352 <texture-path>assets/dxt1/main/*</texture-path> 353 <texture-path> 354 assets/dxt1/test/* 355 </texture-path> 356 </gl-texture> 357 </gl-texture-group>)xml"; 358 359 auto doc = test::BuildXmlDom(xml); 360 361 Configuration config; 362 bool ok = gl_texture_group_handler_(&config, NodeCast<Element>(doc.get()->root.get()), &diag_); 363 ASSERT_TRUE(ok); 364 365 EXPECT_EQ(1ul, config.gl_texture_groups.size()); 366 ASSERT_EQ(1u, config.gl_texture_groups.count("dxt1")); 367 368 auto& out = config.gl_texture_groups["dxt1"]; 369 370 GlTexture texture{ 371 std::string("GL_EXT_texture_compression_dxt1"), 372 {"assets/dxt1/main/*", "assets/dxt1/test/*"} 373 }; 374 375 ASSERT_EQ(1ul, out.size()); 376 ASSERT_EQ(texture, out[0]); 377} 378 379TEST_F(ConfigurationParserTest, DeviceFeatureGroupAction) { 380 static constexpr const char* xml = R"xml( 381 <device-feature-group label="low-latency"> 382 <supports-feature>android.hardware.audio.low_latency</supports-feature> 383 <supports-feature> 384 android.hardware.audio.pro 385 </supports-feature> 386 </device-feature-group>)xml"; 387 388 auto doc = test::BuildXmlDom(xml); 389 390 Configuration config; 391 bool ok 392 = device_feature_group_handler_(&config, NodeCast<Element>(doc.get()->root.get()), &diag_); 393 ASSERT_TRUE(ok); 394 395 EXPECT_EQ(1ul, config.device_feature_groups.size()); 396 ASSERT_EQ(1u, config.device_feature_groups.count("low-latency")); 397 398 auto& out = config.device_feature_groups["low-latency"]; 399 400 DeviceFeature low_latency = "android.hardware.audio.low_latency"; 401 DeviceFeature pro = "android.hardware.audio.pro"; 402 ASSERT_THAT(out, ElementsAre(low_latency, pro)); 403} 404 405} // namespace 406} // namespace aapt 407