1 //===-- TextStubV2Tests.cpp - TBD V2 File Test ----------------------------===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===-----------------------------------------------------------------------===/ 8 #include "TextStubHelpers.h" 9 #include "llvm/TextAPI/MachO/InterfaceFile.h" 10 #include "llvm/TextAPI/MachO/TextAPIReader.h" 11 #include "llvm/TextAPI/MachO/TextAPIWriter.h" 12 #include "gtest/gtest.h" 13 #include <string> 14 #include <vector> 15 16 using namespace llvm; 17 using namespace llvm::MachO; 18 19 static ExportedSymbol TBDv2Symbols[] = { 20 {SymbolKind::GlobalSymbol, "$ld$hide$os9.0$_sym1", false, false}, 21 {SymbolKind::GlobalSymbol, "_sym1", false, false}, 22 {SymbolKind::GlobalSymbol, "_sym2", false, false}, 23 {SymbolKind::GlobalSymbol, "_sym3", false, false}, 24 {SymbolKind::GlobalSymbol, "_sym4", false, false}, 25 {SymbolKind::GlobalSymbol, "_sym5", false, false}, 26 {SymbolKind::GlobalSymbol, "_tlv1", false, true}, 27 {SymbolKind::GlobalSymbol, "_tlv2", false, true}, 28 {SymbolKind::GlobalSymbol, "_tlv3", false, true}, 29 {SymbolKind::GlobalSymbol, "_weak1", true, false}, 30 {SymbolKind::GlobalSymbol, "_weak2", true, false}, 31 {SymbolKind::GlobalSymbol, "_weak3", true, false}, 32 {SymbolKind::ObjectiveCClass, "class1", false, false}, 33 {SymbolKind::ObjectiveCClass, "class2", false, false}, 34 {SymbolKind::ObjectiveCClass, "class3", false, false}, 35 {SymbolKind::ObjectiveCInstanceVariable, "class1._ivar1", false, false}, 36 {SymbolKind::ObjectiveCInstanceVariable, "class1._ivar2", false, false}, 37 {SymbolKind::ObjectiveCInstanceVariable, "class1._ivar3", false, false}, 38 }; 39 40 namespace TBDv2 { 41 42 TEST(TBDv2, ReadFile) { 43 static const char TBDv2File1[] = 44 "--- !tapi-tbd-v2\n" 45 "archs: [ armv7, armv7s, armv7k, arm64 ]\n" 46 "platform: ios\n" 47 "flags: [ installapi ]\n" 48 "install-name: Test.dylib\n" 49 "current-version: 2.3.4\n" 50 "compatibility-version: 1.0\n" 51 "swift-version: 1.1\n" 52 "parent-umbrella: Umbrella.dylib\n" 53 "exports:\n" 54 " - archs: [ armv7, armv7s, armv7k, arm64 ]\n" 55 " allowable-clients: [ clientA ]\n" 56 " re-exports: [ /usr/lib/libfoo.dylib ]\n" 57 " symbols: [ _sym1, _sym2, _sym3, _sym4, $ld$hide$os9.0$_sym1 ]\n" 58 " objc-classes: [ _class1, _class2 ]\n" 59 " objc-ivars: [ _class1._ivar1, _class1._ivar2 ]\n" 60 " weak-def-symbols: [ _weak1, _weak2 ]\n" 61 " thread-local-symbols: [ _tlv1, _tlv2 ]\n" 62 " - archs: [ armv7, armv7s, armv7k ]\n" 63 " symbols: [ _sym5 ]\n" 64 " objc-classes: [ _class3 ]\n" 65 " objc-ivars: [ _class1._ivar3 ]\n" 66 " weak-def-symbols: [ _weak3 ]\n" 67 " thread-local-symbols: [ _tlv3 ]\n" 68 "...\n"; 69 70 auto Result = TextAPIReader::get(MemoryBufferRef(TBDv2File1, "Test.tbd")); 71 EXPECT_TRUE(!!Result); 72 auto File = std::move(Result.get()); 73 EXPECT_EQ(FileType::TBD_V2, File->getFileType()); 74 auto Archs = AK_armv7 | AK_armv7s | AK_armv7k | AK_arm64; 75 auto Platform = PlatformKind::iOS; 76 TargetList Targets; 77 for (auto &&arch : Archs) 78 Targets.emplace_back(Target(arch, Platform)); 79 EXPECT_EQ(Archs, File->getArchitectures()); 80 EXPECT_EQ(File->getPlatforms().size(), 1U); 81 EXPECT_EQ(Platform, *File->getPlatforms().begin()); 82 EXPECT_EQ(std::string("Test.dylib"), File->getInstallName()); 83 EXPECT_EQ(PackedVersion(2, 3, 4), File->getCurrentVersion()); 84 EXPECT_EQ(PackedVersion(1, 0, 0), File->getCompatibilityVersion()); 85 EXPECT_EQ(2U, File->getSwiftABIVersion()); 86 EXPECT_EQ(ObjCConstraintType::Retain_Release, File->getObjCConstraint()); 87 EXPECT_TRUE(File->isTwoLevelNamespace()); 88 EXPECT_TRUE(File->isApplicationExtensionSafe()); 89 EXPECT_TRUE(File->isInstallAPI()); 90 InterfaceFileRef client("clientA", Targets); 91 InterfaceFileRef reexport("/usr/lib/libfoo.dylib", Targets); 92 EXPECT_EQ(1U, File->allowableClients().size()); 93 EXPECT_EQ(client, File->allowableClients().front()); 94 EXPECT_EQ(1U, File->reexportedLibraries().size()); 95 EXPECT_EQ(reexport, File->reexportedLibraries().front()); 96 97 ExportedSymbolSeq Exports; 98 for (const auto *Sym : File->symbols()) { 99 EXPECT_FALSE(Sym->isWeakReferenced()); 100 EXPECT_FALSE(Sym->isUndefined()); 101 Exports.emplace_back( 102 ExportedSymbol{Sym->getKind(), std::string(Sym->getName()), 103 Sym->isWeakDefined(), Sym->isThreadLocalValue()}); 104 } 105 llvm::sort(Exports.begin(), Exports.end()); 106 107 EXPECT_EQ(sizeof(TBDv2Symbols) / sizeof(ExportedSymbol), Exports.size()); 108 EXPECT_TRUE( 109 std::equal(Exports.begin(), Exports.end(), std::begin(TBDv2Symbols))); 110 } 111 112 TEST(TBDv2, ReadFile2) { 113 static const char TBDv2File2[] = 114 "--- !tapi-tbd-v2\n" 115 "archs: [ armv7, armv7s, armv7k, arm64 ]\n" 116 "platform: ios\n" 117 "flags: [ flat_namespace, not_app_extension_safe ]\n" 118 "install-name: Test.dylib\n" 119 "swift-version: 1.1\n" 120 "exports:\n" 121 " - archs: [ armv7, armv7s, armv7k, arm64 ]\n" 122 " symbols: [ _sym1, _sym2, _sym3, _sym4, $ld$hide$os9.0$_sym1 ]\n" 123 " objc-classes: [ _class1, _class2 ]\n" 124 " objc-ivars: [ _class1._ivar1, _class1._ivar2 ]\n" 125 " weak-def-symbols: [ _weak1, _weak2 ]\n" 126 " thread-local-symbols: [ _tlv1, _tlv2 ]\n" 127 " - archs: [ armv7, armv7s, armv7k ]\n" 128 " symbols: [ _sym5 ]\n" 129 " objc-classes: [ _class3 ]\n" 130 " objc-ivars: [ _class1._ivar3 ]\n" 131 " weak-def-symbols: [ _weak3 ]\n" 132 " thread-local-symbols: [ _tlv3 ]\n" 133 "undefineds:\n" 134 " - archs: [ armv7, armv7s, armv7k, arm64 ]\n" 135 " symbols: [ _undefSym1, _undefSym2, _undefSym3 ]\n" 136 " objc-classes: [ _undefClass1, _undefClass2 ]\n" 137 " objc-ivars: [ _undefClass1._ivar1, _undefClass1._ivar2 ]\n" 138 " weak-ref-symbols: [ _undefWeak1, _undefWeak2 ]\n" 139 "...\n"; 140 141 auto Result = TextAPIReader::get(MemoryBufferRef(TBDv2File2, "Test.tbd")); 142 EXPECT_TRUE(!!Result); 143 auto File = std::move(Result.get()); 144 EXPECT_EQ(FileType::TBD_V2, File->getFileType()); 145 auto Archs = AK_armv7 | AK_armv7s | AK_armv7k | AK_arm64; 146 auto Platform = PlatformKind::iOS; 147 TargetList Targets; 148 for (auto &&arch : Archs) 149 Targets.emplace_back(Target(arch, Platform)); 150 EXPECT_EQ(Archs, File->getArchitectures()); 151 EXPECT_EQ(File->getPlatforms().size(), 1U); 152 EXPECT_EQ(Platform, *File->getPlatforms().begin()); 153 EXPECT_EQ(std::string("Test.dylib"), File->getInstallName()); 154 EXPECT_EQ(PackedVersion(1, 0, 0), File->getCurrentVersion()); 155 EXPECT_EQ(PackedVersion(1, 0, 0), File->getCompatibilityVersion()); 156 EXPECT_EQ(2U, File->getSwiftABIVersion()); 157 EXPECT_EQ(ObjCConstraintType::Retain_Release, File->getObjCConstraint()); 158 EXPECT_FALSE(File->isTwoLevelNamespace()); 159 EXPECT_FALSE(File->isApplicationExtensionSafe()); 160 EXPECT_FALSE(File->isInstallAPI()); 161 EXPECT_EQ(0U, File->allowableClients().size()); 162 EXPECT_EQ(0U, File->reexportedLibraries().size()); 163 } 164 165 TEST(TBDv2, WriteFile) { 166 static const char TBDv2File3[] = 167 "--- !tapi-tbd-v2\n" 168 "archs: [ i386, x86_64 ]\n" 169 "platform: macosx\n" 170 "install-name: '/usr/lib/libfoo.dylib'\n" 171 "current-version: 1.2.3\n" 172 "compatibility-version: 0\n" 173 "swift-version: 5\n" 174 "exports:\n" 175 " - archs: [ i386 ]\n" 176 " symbols: [ _sym1 ]\n" 177 " weak-def-symbols: [ _sym2 ]\n" 178 " thread-local-symbols: [ _sym3 ]\n" 179 " - archs: [ x86_64 ]\n" 180 " allowable-clients: [ clientA ]\n" 181 " re-exports: [ '/usr/lib/libfoo.dylib' ]\n" 182 " symbols: [ '_OBJC_EHTYPE_$_Class1' ]\n" 183 " objc-classes: [ _Class1 ]\n" 184 " objc-ivars: [ _Class1._ivar1 ]\n" 185 "...\n"; 186 187 InterfaceFile File; 188 TargetList Targets; 189 for (auto &&arch : AK_i386 | AK_x86_64) 190 Targets.emplace_back(Target(arch, PlatformKind::macOS)); 191 File.setPath("libfoo.dylib"); 192 File.setInstallName("/usr/lib/libfoo.dylib"); 193 File.setFileType(FileType::TBD_V2); 194 File.addTargets(Targets); 195 File.setCurrentVersion(PackedVersion(1, 2, 3)); 196 File.setTwoLevelNamespace(); 197 File.setApplicationExtensionSafe(); 198 File.setSwiftABIVersion(5); 199 File.setObjCConstraint(ObjCConstraintType::Retain_Release); 200 File.addAllowableClient("clientA", Targets[1]); 201 File.addReexportedLibrary("/usr/lib/libfoo.dylib", Targets[1]); 202 File.addSymbol(SymbolKind::GlobalSymbol, "_sym1", {Targets[0]}); 203 File.addSymbol(SymbolKind::GlobalSymbol, "_sym2", {Targets[0]}, 204 SymbolFlags::WeakDefined); 205 File.addSymbol(SymbolKind::GlobalSymbol, "_sym3", {Targets[0]}, 206 SymbolFlags::ThreadLocalValue); 207 File.addSymbol(SymbolKind::ObjectiveCClass, "Class1", {Targets[1]}); 208 File.addSymbol(SymbolKind::ObjectiveCClassEHType, "Class1", {Targets[1]}); 209 File.addSymbol(SymbolKind::ObjectiveCInstanceVariable, "Class1._ivar1", 210 {Targets[1]}); 211 212 SmallString<4096> Buffer; 213 raw_svector_ostream OS(Buffer); 214 auto Result = TextAPIWriter::writeToStream(OS, File); 215 EXPECT_FALSE(Result); 216 EXPECT_STREQ(TBDv2File3, Buffer.c_str()); 217 } 218 219 TEST(TBDv2, Platform_macOS) { 220 static const char TBDv2PlatformMacOS[] = "--- !tapi-tbd-v2\n" 221 "archs: [ x86_64 ]\n" 222 "platform: macosx\n" 223 "install-name: Test.dylib\n" 224 "...\n"; 225 226 auto Result = 227 TextAPIReader::get(MemoryBufferRef(TBDv2PlatformMacOS, "Test.tbd")); 228 EXPECT_TRUE(!!Result); 229 auto File = std::move(Result.get()); 230 auto Platform = PlatformKind::macOS; 231 EXPECT_EQ(FileType::TBD_V2, File->getFileType()); 232 EXPECT_EQ(File->getPlatforms().size(), 1U); 233 EXPECT_EQ(Platform, *File->getPlatforms().begin()); 234 } 235 236 TEST(TBDv2, Platform_iOS) { 237 static const char TBDv2PlatformiOS[] = "--- !tapi-tbd-v2\n" 238 "archs: [ arm64 ]\n" 239 "platform: ios\n" 240 "install-name: Test.dylib\n" 241 "...\n"; 242 243 auto Result = 244 TextAPIReader::get(MemoryBufferRef(TBDv2PlatformiOS, "Test.tbd")); 245 EXPECT_TRUE(!!Result); 246 auto Platform = PlatformKind::iOS; 247 auto File = std::move(Result.get()); 248 EXPECT_EQ(FileType::TBD_V2, File->getFileType()); 249 EXPECT_EQ(File->getPlatforms().size(), 1U); 250 EXPECT_EQ(Platform, *File->getPlatforms().begin()); 251 } 252 253 TEST(TBDv2, Platform_watchOS) { 254 static const char TBDv2PlatformWatchOS[] = "--- !tapi-tbd-v2\n" 255 "archs: [ armv7k ]\n" 256 "platform: watchos\n" 257 "install-name: Test.dylib\n" 258 "...\n"; 259 260 auto Result = 261 TextAPIReader::get(MemoryBufferRef(TBDv2PlatformWatchOS, "Test.tbd")); 262 EXPECT_TRUE(!!Result); 263 auto Platform = PlatformKind::watchOS; 264 auto File = std::move(Result.get()); 265 EXPECT_EQ(FileType::TBD_V2, File->getFileType()); 266 EXPECT_EQ(File->getPlatforms().size(), 1U); 267 EXPECT_EQ(Platform, *File->getPlatforms().begin()); 268 } 269 270 TEST(TBDv2, Platform_tvOS) { 271 static const char TBDv2PlatformtvOS[] = "--- !tapi-tbd-v2\n" 272 "archs: [ arm64 ]\n" 273 "platform: tvos\n" 274 "install-name: Test.dylib\n" 275 "...\n"; 276 277 auto Result = 278 TextAPIReader::get(MemoryBufferRef(TBDv2PlatformtvOS, "Test.tbd")); 279 EXPECT_TRUE(!!Result); 280 auto Platform = PlatformKind::tvOS; 281 auto File = std::move(Result.get()); 282 EXPECT_EQ(FileType::TBD_V2, File->getFileType()); 283 EXPECT_EQ(File->getPlatforms().size(), 1U); 284 EXPECT_EQ(Platform, *File->getPlatforms().begin()); 285 } 286 287 TEST(TBDv2, Platform_bridgeOS) { 288 static const char TBDv2BridgeOS[] = "--- !tapi-tbd-v2\n" 289 "archs: [ armv7k ]\n" 290 "platform: bridgeos\n" 291 "install-name: Test.dylib\n" 292 "...\n"; 293 294 auto Result = TextAPIReader::get(MemoryBufferRef(TBDv2BridgeOS, "Test.tbd")); 295 EXPECT_TRUE(!!Result); 296 auto Platform = PlatformKind::bridgeOS; 297 auto File = std::move(Result.get()); 298 EXPECT_EQ(FileType::TBD_V2, File->getFileType()); 299 EXPECT_EQ(File->getPlatforms().size(), 1U); 300 EXPECT_EQ(Platform, *File->getPlatforms().begin()); 301 } 302 303 TEST(TBDv2, Swift_1_0) { 304 static const char TBDv2Swift1[] = "--- !tapi-tbd-v2\n" 305 "archs: [ arm64 ]\n" 306 "platform: ios\n" 307 "install-name: Test.dylib\n" 308 "swift-version: 1.0\n" 309 "...\n"; 310 311 auto Result = TextAPIReader::get(MemoryBufferRef(TBDv2Swift1, "Test.tbd")); 312 EXPECT_TRUE(!!Result); 313 auto File = std::move(Result.get()); 314 EXPECT_EQ(FileType::TBD_V2, File->getFileType()); 315 EXPECT_EQ(1U, File->getSwiftABIVersion()); 316 } 317 318 TEST(TBDv2, Swift_1_1) { 319 static const char TBDv2Swift1dot[] = "--- !tapi-tbd-v2\n" 320 "archs: [ arm64 ]\n" 321 "platform: ios\n" 322 "install-name: Test.dylib\n" 323 "swift-version: 1.1\n" 324 "...\n"; 325 326 auto Result = TextAPIReader::get(MemoryBufferRef(TBDv2Swift1dot, "Test.tbd")); 327 EXPECT_TRUE(!!Result); 328 auto File = std::move(Result.get()); 329 EXPECT_EQ(FileType::TBD_V2, File->getFileType()); 330 EXPECT_EQ(2U, File->getSwiftABIVersion()); 331 } 332 333 TEST(TBDv2, Swift_2_0) { 334 static const char tbd_v2_swift_2_0[] = "--- !tapi-tbd-v2\n" 335 "archs: [ arm64 ]\n" 336 "platform: ios\n" 337 "install-name: Test.dylib\n" 338 "swift-version: 2.0\n" 339 "...\n"; 340 341 auto Result = 342 TextAPIReader::get(MemoryBufferRef(tbd_v2_swift_2_0, "Test.tbd")); 343 EXPECT_TRUE(!!Result); 344 auto File = std::move(Result.get()); 345 EXPECT_EQ(FileType::TBD_V2, File->getFileType()); 346 EXPECT_EQ(3U, File->getSwiftABIVersion()); 347 } 348 349 TEST(TBDv2, Swift_3_0) { 350 static const char TBDv2Swift3[] = "--- !tapi-tbd-v2\n" 351 "archs: [ arm64 ]\n" 352 "platform: ios\n" 353 "install-name: Test.dylib\n" 354 "swift-version: 3.0\n" 355 "...\n"; 356 357 auto Result = TextAPIReader::get(MemoryBufferRef(TBDv2Swift3, "Test.tbd")); 358 EXPECT_TRUE(!!Result); 359 auto File = std::move(Result.get()); 360 EXPECT_EQ(FileType::TBD_V2, File->getFileType()); 361 EXPECT_EQ(4U, File->getSwiftABIVersion()); 362 } 363 364 TEST(TBDv2, Swift_4_0) { 365 static const char TBDv2Swift4[] = "--- !tapi-tbd-v2\n" 366 "archs: [ arm64 ]\n" 367 "platform: ios\n" 368 "install-name: Test.dylib\n" 369 "swift-version: 4.0\n" 370 "...\n"; 371 372 auto Result = TextAPIReader::get(MemoryBufferRef(TBDv2Swift4, "Test.tbd")); 373 EXPECT_FALSE(!!Result); 374 auto errorMessage = toString(Result.takeError()); 375 EXPECT_EQ("malformed file\nTest.tbd:5:16: error: invalid Swift ABI " 376 "version.\nswift-version: 4.0\n ^~~\n", 377 errorMessage); 378 } 379 380 TEST(TBDv2, Swift_5) { 381 static const char TBDv2Swift5[] = "--- !tapi-tbd-v2\n" 382 "archs: [ arm64 ]\n" 383 "platform: ios\n" 384 "install-name: Test.dylib\n" 385 "swift-version: 5\n" 386 "...\n"; 387 388 auto Result = TextAPIReader::get(MemoryBufferRef(TBDv2Swift5, "Test.tbd")); 389 EXPECT_TRUE(!!Result); 390 auto File = std::move(Result.get()); 391 EXPECT_EQ(FileType::TBD_V2, File->getFileType()); 392 EXPECT_EQ(5U, File->getSwiftABIVersion()); 393 } 394 395 TEST(TBDv2, Swift_99) { 396 static const char TBDv2Swift99[] = "--- !tapi-tbd-v2\n" 397 "archs: [ arm64 ]\n" 398 "platform: ios\n" 399 "install-name: Test.dylib\n" 400 "swift-version: 99\n" 401 "...\n"; 402 403 auto Result = TextAPIReader::get(MemoryBufferRef(TBDv2Swift99, "Test.tbd")); 404 EXPECT_TRUE(!!Result); 405 auto File = std::move(Result.get()); 406 EXPECT_EQ(FileType::TBD_V2, File->getFileType()); 407 EXPECT_EQ(99U, File->getSwiftABIVersion()); 408 } 409 410 TEST(TBDv2, UnknownArchitecture) { 411 static const char TBDv2FileUnknownArch[] = "--- !tapi-tbd-v2\n" 412 "archs: [ foo ]\n" 413 "platform: macosx\n" 414 "install-name: Test.dylib\n" 415 "...\n"; 416 auto Result = 417 TextAPIReader::get(MemoryBufferRef(TBDv2FileUnknownArch, "Test.tbd")); 418 EXPECT_TRUE(!!Result); 419 } 420 421 TEST(TBDv2, UnknownPlatform) { 422 static const char TBDv2FileUnknownPlatform[] = "--- !tapi-tbd-v2\n" 423 "archs: [ i386 ]\n" 424 "platform: newOS\n" 425 "...\n"; 426 427 auto Result = 428 TextAPIReader::get(MemoryBufferRef(TBDv2FileUnknownPlatform, "Test.tbd")); 429 EXPECT_FALSE(!!Result); 430 auto errorMessage = toString(Result.takeError()); 431 EXPECT_EQ("malformed file\nTest.tbd:3:11: error: unknown platform\nplatform: " 432 "newOS\n ^~~~~\n", 433 errorMessage); 434 } 435 436 TEST(TBDv2, InvalidPlatform) { 437 static const char TBDv2FileInvalidPlatform[] = "--- !tapi-tbd-v2\n" 438 "archs: [ i386 ]\n" 439 "platform: iosmac\n" 440 "install-name: Test.dylib\n" 441 "...\n"; 442 443 auto Result = 444 TextAPIReader::get(MemoryBufferRef(TBDv2FileInvalidPlatform, "Test.tbd")); 445 EXPECT_FALSE(!!Result); 446 auto errorMessage = toString(Result.takeError()); 447 EXPECT_EQ("malformed file\nTest.tbd:3:11: error: invalid platform\nplatform: " 448 "iosmac\n ^~~~~~\n", 449 errorMessage); 450 } 451 452 TEST(TBDv2, MalformedFile1) { 453 static const char TBDv2FileMalformed1[] = "--- !tapi-tbd-v2\n" 454 "archs: [ arm64 ]\n" 455 "foobar: \"Unsupported key\"\n" 456 "...\n"; 457 458 auto Result = 459 TextAPIReader::get(MemoryBufferRef(TBDv2FileMalformed1, "Test.tbd")); 460 EXPECT_FALSE(!!Result); 461 auto errorMessage = toString(Result.takeError()); 462 ASSERT_EQ("malformed file\nTest.tbd:2:1: error: missing required key " 463 "'platform'\narchs: [ arm64 ]\n^\n", 464 errorMessage); 465 } 466 467 TEST(TBDv2, MalformedFile2) { 468 static const char TBDv2FileMalformed2[] = "--- !tapi-tbd-v2\n" 469 "archs: [ arm64 ]\n" 470 "platform: ios\n" 471 "install-name: Test.dylib\n" 472 "foobar: \"Unsupported key\"\n" 473 "...\n"; 474 475 auto Result = 476 TextAPIReader::get(MemoryBufferRef(TBDv2FileMalformed2, "Test.tbd")); 477 EXPECT_FALSE(!!Result); 478 auto errorMessage = toString(Result.takeError()); 479 ASSERT_EQ( 480 "malformed file\nTest.tbd:5:9: error: unknown key 'foobar'\nfoobar: " 481 "\"Unsupported key\"\n ^~~~~~~~~~~~~~~~~\n", 482 errorMessage); 483 } 484 485 } // namespace TBDv2 486