1 //===-- TextStubV3Tests.cpp - TBD V3 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 TBDv3Symbols[] = { 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, "_tlv3", false, true}, 28 {SymbolKind::GlobalSymbol, "_weak1", true, false}, 29 {SymbolKind::GlobalSymbol, "_weak2", true, false}, 30 {SymbolKind::GlobalSymbol, "_weak3", true, false}, 31 {SymbolKind::ObjectiveCClass, "class1", false, false}, 32 {SymbolKind::ObjectiveCClass, "class2", false, false}, 33 {SymbolKind::ObjectiveCClass, "class3", false, false}, 34 {SymbolKind::ObjectiveCClassEHType, "class1", 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 TBDv3 { 41 42 TEST(TBDv3, ReadFile) { 43 static const char tbd_v3_file1[] = 44 "--- !tapi-tbd-v3\n" 45 "archs: [ armv7, arm64 ]\n" 46 "uuids: [ 'armv7: 00000000-0000-0000-0000-000000000000',\n" 47 " 'arm64: 11111111-1111-1111-1111-111111111111']\n" 48 "platform: ios\n" 49 "flags: [ installapi ]\n" 50 "install-name: Test.dylib\n" 51 "current-version: 2.3.4\n" 52 "compatibility-version: 1.0\n" 53 "swift-abi-version: 1.1\n" 54 "parent-umbrella: Umbrella.dylib\n" 55 "exports:\n" 56 " - archs: [ armv7, arm64 ]\n" 57 " allowable-clients: [ clientA ]\n" 58 " re-exports: [ /usr/lib/libfoo.dylib ]\n" 59 " symbols: [ _sym1, _sym2, _sym3, _sym4, $ld$hide$os9.0$_sym1 ]\n" 60 " objc-classes: [ class1, class2 ]\n" 61 " objc-eh-types: [ class1 ]\n" 62 " objc-ivars: [ class1._ivar1, class1._ivar2 ]\n" 63 " weak-def-symbols: [ _weak1, _weak2 ]\n" 64 " thread-local-symbols: [ _tlv1, _tlv3 ]\n" 65 " - archs: [ armv7 ]\n" 66 " symbols: [ _sym5 ]\n" 67 " objc-classes: [ class3 ]\n" 68 " objc-ivars: [ class1._ivar3 ]\n" 69 " weak-def-symbols: [ _weak3 ]\n" 70 " thread-local-symbols: [ _tlv3 ]\n" 71 "...\n"; 72 73 auto Result = TextAPIReader::get(MemoryBufferRef(tbd_v3_file1, "Test.tbd")); 74 EXPECT_TRUE(!!Result); 75 auto File = std::move(Result.get()); 76 EXPECT_EQ(FileType::TBD_V3, File->getFileType()); 77 auto Archs = AK_armv7 | AK_arm64; 78 auto Platform = PlatformKind::iOS; 79 TargetList Targets; 80 for (auto &&arch : Archs) 81 Targets.emplace_back(Target(arch, Platform)); 82 EXPECT_EQ(Archs, File->getArchitectures()); 83 UUIDs Uuids = {{Target(AK_armv7, PlatformKind::unknown), 84 "00000000-0000-0000-0000-000000000000"}, 85 {Target(AK_arm64, PlatformKind::unknown), 86 "11111111-1111-1111-1111-111111111111"}}; 87 EXPECT_EQ(Uuids, File->uuids()); 88 EXPECT_EQ(File->getPlatforms().size(), 1U); 89 EXPECT_EQ(Platform, *File->getPlatforms().begin()); 90 EXPECT_EQ(std::string("Test.dylib"), File->getInstallName()); 91 EXPECT_EQ(PackedVersion(2, 3, 4), File->getCurrentVersion()); 92 EXPECT_EQ(PackedVersion(1, 0, 0), File->getCompatibilityVersion()); 93 EXPECT_EQ(2U, File->getSwiftABIVersion()); 94 EXPECT_EQ(ObjCConstraintType::Retain_Release, File->getObjCConstraint()); 95 EXPECT_TRUE(File->isTwoLevelNamespace()); 96 EXPECT_TRUE(File->isApplicationExtensionSafe()); 97 EXPECT_TRUE(File->isInstallAPI()); 98 InterfaceFileRef client("clientA", Targets); 99 InterfaceFileRef reexport("/usr/lib/libfoo.dylib", Targets); 100 EXPECT_EQ(1U, File->allowableClients().size()); 101 EXPECT_EQ(client, File->allowableClients().front()); 102 EXPECT_EQ(1U, File->reexportedLibraries().size()); 103 EXPECT_EQ(reexport, File->reexportedLibraries().front()); 104 105 ExportedSymbolSeq Exports; 106 for (const auto *Sym : File->symbols()) { 107 EXPECT_FALSE(Sym->isWeakReferenced()); 108 EXPECT_FALSE(Sym->isUndefined()); 109 Exports.emplace_back( 110 ExportedSymbol{Sym->getKind(), std::string(Sym->getName()), 111 Sym->isWeakDefined(), Sym->isThreadLocalValue()}); 112 } 113 llvm::sort(Exports.begin(), Exports.end()); 114 115 EXPECT_EQ(sizeof(TBDv3Symbols) / sizeof(ExportedSymbol), Exports.size()); 116 EXPECT_TRUE( 117 std::equal(Exports.begin(), Exports.end(), std::begin(TBDv3Symbols))); 118 } 119 120 TEST(TBDv3, WriteFile) { 121 static const char tbd_v3_file3[] = 122 "--- !tapi-tbd-v3\n" 123 "archs: [ i386, x86_64 ]\n" 124 "platform: macosx\n" 125 "install-name: '/usr/lib/libfoo.dylib'\n" 126 "current-version: 1.2.3\n" 127 "compatibility-version: 0\n" 128 "swift-abi-version: 5\n" 129 "exports:\n" 130 " - archs: [ i386 ]\n" 131 " symbols: [ _sym1 ]\n" 132 " weak-def-symbols: [ _sym2 ]\n" 133 " thread-local-symbols: [ _sym3 ]\n" 134 " - archs: [ x86_64 ]\n" 135 " allowable-clients: [ clientA ]\n" 136 " re-exports: [ '/usr/lib/libfoo.dylib' ]\n" 137 " objc-classes: [ Class1 ]\n" 138 " objc-eh-types: [ Class1 ]\n" 139 " objc-ivars: [ Class1._ivar1 ]\n" 140 "...\n"; 141 142 InterfaceFile File; 143 TargetList Targets; 144 for (auto &&arch : AK_i386 | AK_x86_64) 145 Targets.emplace_back(Target(arch, PlatformKind::macOS)); 146 File.setPath("libfoo.dylib"); 147 File.setInstallName("/usr/lib/libfoo.dylib"); 148 File.setFileType(FileType::TBD_V3); 149 File.addTargets(Targets); 150 File.setCurrentVersion(PackedVersion(1, 2, 3)); 151 File.setTwoLevelNamespace(); 152 File.setApplicationExtensionSafe(); 153 File.setSwiftABIVersion(5); 154 File.setObjCConstraint(ObjCConstraintType::Retain_Release); 155 File.addAllowableClient("clientA", Targets[1]); 156 File.addReexportedLibrary("/usr/lib/libfoo.dylib", Targets[1]); 157 File.addSymbol(SymbolKind::GlobalSymbol, "_sym1", {Targets[0]}); 158 File.addSymbol(SymbolKind::GlobalSymbol, "_sym2", {Targets[0]}, 159 SymbolFlags::WeakDefined); 160 File.addSymbol(SymbolKind::GlobalSymbol, "_sym3", {Targets[0]}, 161 SymbolFlags::ThreadLocalValue); 162 File.addSymbol(SymbolKind::ObjectiveCClass, "Class1", {Targets[1]}); 163 File.addSymbol(SymbolKind::ObjectiveCClassEHType, "Class1", {Targets[1]}); 164 File.addSymbol(SymbolKind::ObjectiveCInstanceVariable, "Class1._ivar1", 165 {Targets[1]}); 166 167 SmallString<4096> Buffer; 168 raw_svector_ostream OS(Buffer); 169 auto Result = TextAPIWriter::writeToStream(OS, File); 170 EXPECT_FALSE(Result); 171 EXPECT_STREQ(tbd_v3_file3, Buffer.c_str()); 172 } 173 174 TEST(TBDv3, Platform_macOS) { 175 static const char tbd_v3_platform_macos[] = "--- !tapi-tbd-v3\n" 176 "archs: [ x86_64 ]\n" 177 "platform: macosx\n" 178 "install-name: Test.dylib\n" 179 "...\n"; 180 181 auto Result = 182 TextAPIReader::get(MemoryBufferRef(tbd_v3_platform_macos, "Test.tbd")); 183 EXPECT_TRUE(!!Result); 184 auto Platform = PlatformKind::macOS; 185 auto File = std::move(Result.get()); 186 EXPECT_EQ(FileType::TBD_V3, File->getFileType()); 187 EXPECT_EQ(File->getPlatforms().size(), 1U); 188 EXPECT_EQ(Platform, *File->getPlatforms().begin()); 189 190 SmallString<4096> Buffer; 191 raw_svector_ostream OS(Buffer); 192 auto WriteResult = TextAPIWriter::writeToStream(OS, *File); 193 EXPECT_TRUE(!WriteResult); 194 EXPECT_EQ(stripWhitespace(tbd_v3_platform_macos), 195 stripWhitespace(Buffer.c_str())); 196 } 197 198 TEST(TBDv3, Platform_iOS) { 199 static const char tbd_v3_platform_ios[] = "--- !tapi-tbd-v3\n" 200 "archs: [ arm64 ]\n" 201 "platform: ios\n" 202 "install-name: Test.dylib\n" 203 "...\n"; 204 205 auto Result = 206 TextAPIReader::get(MemoryBufferRef(tbd_v3_platform_ios, "Test.tbd")); 207 EXPECT_TRUE(!!Result); 208 auto Platform = PlatformKind::iOS; 209 auto File = std::move(Result.get()); 210 EXPECT_EQ(FileType::TBD_V3, File->getFileType()); 211 EXPECT_EQ(File->getPlatforms().size(), 1U); 212 EXPECT_EQ(Platform, *File->getPlatforms().begin()); 213 214 SmallString<4096> Buffer; 215 raw_svector_ostream OS(Buffer); 216 auto WriteResult = TextAPIWriter::writeToStream(OS, *File); 217 EXPECT_TRUE(!WriteResult); 218 EXPECT_EQ(stripWhitespace(tbd_v3_platform_ios), 219 stripWhitespace(Buffer.c_str())); 220 } 221 222 TEST(TBDv3, Platform_watchOS) { 223 static const char tbd_v3_platform_watchos[] = "--- !tapi-tbd-v3\n" 224 "archs: [ armv7k ]\n" 225 "platform: watchos\n" 226 "install-name: Test.dylib\n" 227 "...\n"; 228 229 auto Result = 230 TextAPIReader::get(MemoryBufferRef(tbd_v3_platform_watchos, "Test.tbd")); 231 EXPECT_TRUE(!!Result); 232 auto Platform = PlatformKind::watchOS; 233 auto File = std::move(Result.get()); 234 EXPECT_EQ(FileType::TBD_V3, File->getFileType()); 235 EXPECT_EQ(File->getPlatforms().size(), 1U); 236 EXPECT_EQ(Platform, *File->getPlatforms().begin()); 237 238 SmallString<4096> Buffer; 239 raw_svector_ostream OS(Buffer); 240 auto WriteResult = TextAPIWriter::writeToStream(OS, *File); 241 EXPECT_TRUE(!WriteResult); 242 EXPECT_EQ(stripWhitespace(tbd_v3_platform_watchos), 243 stripWhitespace(Buffer.c_str())); 244 } 245 246 TEST(TBDv3, Platform_tvOS) { 247 static const char tbd_v3_platform_tvos[] = "--- !tapi-tbd-v3\n" 248 "archs: [ arm64 ]\n" 249 "platform: tvos\n" 250 "install-name: Test.dylib\n" 251 "...\n"; 252 253 auto Result = 254 TextAPIReader::get(MemoryBufferRef(tbd_v3_platform_tvos, "Test.tbd")); 255 EXPECT_TRUE(!!Result); 256 auto File = std::move(Result.get()); 257 auto Platform = PlatformKind::tvOS; 258 EXPECT_EQ(FileType::TBD_V3, File->getFileType()); 259 EXPECT_EQ(File->getPlatforms().size(), 1U); 260 EXPECT_EQ(Platform, *File->getPlatforms().begin()); 261 262 SmallString<4096> Buffer; 263 raw_svector_ostream OS(Buffer); 264 auto WriteResult = TextAPIWriter::writeToStream(OS, *File); 265 EXPECT_TRUE(!WriteResult); 266 EXPECT_EQ(stripWhitespace(tbd_v3_platform_tvos), 267 stripWhitespace(Buffer.c_str())); 268 } 269 270 TEST(TBDv3, Platform_bridgeOS) { 271 static const char tbd_v3_platform_bridgeos[] = "--- !tapi-tbd-v3\n" 272 "archs: [ armv7k ]\n" 273 "platform: bridgeos\n" 274 "install-name: Test.dylib\n" 275 "...\n"; 276 277 auto Result = 278 TextAPIReader::get(MemoryBufferRef(tbd_v3_platform_bridgeos, "Test.tbd")); 279 EXPECT_TRUE(!!Result); 280 auto Platform = PlatformKind::bridgeOS; 281 auto File = std::move(Result.get()); 282 EXPECT_EQ(FileType::TBD_V3, File->getFileType()); 283 EXPECT_EQ(File->getPlatforms().size(), 1U); 284 EXPECT_EQ(Platform, *File->getPlatforms().begin()); 285 286 SmallString<4096> Buffer; 287 raw_svector_ostream OS(Buffer); 288 auto WriteResult = TextAPIWriter::writeToStream(OS, *File); 289 EXPECT_TRUE(!WriteResult); 290 EXPECT_EQ(stripWhitespace(tbd_v3_platform_bridgeos), 291 stripWhitespace(Buffer.c_str())); 292 } 293 294 TEST(TBDv3, Platform_macCatalyst) { 295 static const char tbd_v3_platform_iosmac[] = "--- !tapi-tbd-v3\n" 296 "archs: [ armv7k ]\n" 297 "platform: iosmac\n" 298 "install-name: Test.dylib\n" 299 "...\n"; 300 301 auto Result = 302 TextAPIReader::get(MemoryBufferRef(tbd_v3_platform_iosmac, "Test.tbd")); 303 EXPECT_TRUE(!!Result); 304 auto Platform = PlatformKind::macCatalyst; 305 auto File = std::move(Result.get()); 306 EXPECT_EQ(FileType::TBD_V3, File->getFileType()); 307 EXPECT_EQ(Platform, *File->getPlatforms().begin()); 308 309 SmallString<4096> Buffer; 310 raw_svector_ostream OS(Buffer); 311 auto WriteResult = TextAPIWriter::writeToStream(OS, *File); 312 EXPECT_TRUE(!WriteResult); 313 EXPECT_EQ(stripWhitespace(tbd_v3_platform_iosmac), stripWhitespace(Buffer.c_str())); 314 } 315 316 TEST(TBDv3, Platform_zippered) { 317 static const char tbd_v3_platform_zip[] = "--- !tapi-tbd-v3\n" 318 "archs: [ armv7k ]\n" 319 "platform: zippered\n" 320 "install-name: Test.dylib\n" 321 "...\n"; 322 323 auto Result = 324 TextAPIReader::get(MemoryBufferRef(tbd_v3_platform_zip, "Test.tbd")); 325 EXPECT_TRUE(!!Result); 326 auto File = std::move(Result.get()); 327 EXPECT_EQ(FileType::TBD_V3, File->getFileType()); 328 329 PlatformSet Platforms; 330 Platforms.insert(PlatformKind::macOS); 331 Platforms.insert(PlatformKind::macCatalyst); 332 EXPECT_EQ(Platforms.size(), File->getPlatforms().size()); 333 for (auto Platform : File->getPlatforms()) 334 EXPECT_EQ(Platforms.count(Platform), 1U); 335 336 SmallString<4096> Buffer; 337 raw_svector_ostream OS(Buffer); 338 auto WriteResult = TextAPIWriter::writeToStream(OS, *File); 339 EXPECT_TRUE(!WriteResult); 340 EXPECT_EQ(stripWhitespace(tbd_v3_platform_zip), 341 stripWhitespace(Buffer.c_str())); 342 } 343 344 TEST(TBDv3, Platform_iOSSim) { 345 static const char tbd_v3_platform_iossim[] = "--- !tapi-tbd-v3\n" 346 "archs: [ x86_64 ]\n" 347 "platform: ios\n" 348 "install-name: Test.dylib\n" 349 "...\n"; 350 351 auto Result = 352 TextAPIReader::get(MemoryBufferRef(tbd_v3_platform_iossim, "Test.tbd")); 353 EXPECT_TRUE(!!Result); 354 auto Platform = PlatformKind::iOSSimulator; 355 auto File = std::move(Result.get()); 356 EXPECT_EQ(FileType::TBD_V3, File->getFileType()); 357 EXPECT_EQ(File->getPlatforms().size(), 1U); 358 EXPECT_EQ(Platform, *File->getPlatforms().begin()); 359 360 SmallString<4096> Buffer; 361 raw_svector_ostream OS(Buffer); 362 auto WriteResult = TextAPIWriter::writeToStream(OS, *File); 363 EXPECT_TRUE(!WriteResult); 364 EXPECT_EQ(stripWhitespace(tbd_v3_platform_iossim), 365 stripWhitespace(Buffer.c_str())); 366 } 367 368 TEST(TBDv3, Platform_watchOSSim) { 369 static const char tbd_v3_platform_watchossim[] = "--- !tapi-tbd-v3\n" 370 "archs: [ x86_64 ]\n" 371 "platform: watchos\n" 372 "install-name: Test.dylib\n" 373 "...\n"; 374 375 auto Result = TextAPIReader::get( 376 MemoryBufferRef(tbd_v3_platform_watchossim, "Test.tbd")); 377 EXPECT_TRUE(!!Result); 378 auto Platform = PlatformKind::watchOSSimulator; 379 auto File = std::move(Result.get()); 380 EXPECT_EQ(FileType::TBD_V3, File->getFileType()); 381 EXPECT_EQ(File->getPlatforms().size(), 1U); 382 EXPECT_EQ(Platform, *File->getPlatforms().begin()); 383 384 SmallString<4096> Buffer; 385 raw_svector_ostream OS(Buffer); 386 auto WriteResult = TextAPIWriter::writeToStream(OS, *File); 387 EXPECT_TRUE(!WriteResult); 388 EXPECT_EQ(stripWhitespace(tbd_v3_platform_watchossim), 389 stripWhitespace(Buffer.c_str())); 390 } 391 392 TEST(TBDv3, Platform_tvOSSim) { 393 static const char tbd_v3_platform_tvossim[] = "--- !tapi-tbd-v3\n" 394 "archs: [ x86_64 ]\n" 395 "platform: tvos\n" 396 "install-name: Test.dylib\n" 397 "...\n"; 398 399 auto Result = 400 TextAPIReader::get(MemoryBufferRef(tbd_v3_platform_tvossim, "Test.tbd")); 401 EXPECT_TRUE(!!Result); 402 auto File = std::move(Result.get()); 403 auto Platform = PlatformKind::tvOSSimulator; 404 EXPECT_EQ(FileType::TBD_V3, File->getFileType()); 405 EXPECT_EQ(File->getPlatforms().size(), 1U); 406 EXPECT_EQ(Platform, *File->getPlatforms().begin()); 407 408 SmallString<4096> Buffer; 409 raw_svector_ostream OS(Buffer); 410 auto WriteResult = TextAPIWriter::writeToStream(OS, *File); 411 EXPECT_TRUE(!WriteResult); 412 EXPECT_EQ(stripWhitespace(tbd_v3_platform_tvossim), 413 stripWhitespace(Buffer.c_str())); 414 } 415 416 TEST(TBDv3, Swift_1_0) { 417 static const char tbd_v3_swift_1_0[] = "--- !tapi-tbd-v3\n" 418 "archs: [ arm64 ]\n" 419 "platform: ios\n" 420 "install-name: Test.dylib\n" 421 "swift-abi-version: 1.0\n" 422 "...\n"; 423 424 auto Result = 425 TextAPIReader::get(MemoryBufferRef(tbd_v3_swift_1_0, "Test.tbd")); 426 EXPECT_TRUE(!!Result); 427 auto File = std::move(Result.get()); 428 EXPECT_EQ(FileType::TBD_V3, File->getFileType()); 429 EXPECT_EQ(1U, File->getSwiftABIVersion()); 430 431 SmallString<4096> Buffer; 432 raw_svector_ostream OS(Buffer); 433 auto WriteResult = TextAPIWriter::writeToStream(OS, *File); 434 EXPECT_TRUE(!WriteResult); 435 EXPECT_EQ(stripWhitespace(tbd_v3_swift_1_0), stripWhitespace(Buffer.c_str())); 436 } 437 438 TEST(TBDv3, Swift_1_1) { 439 static const char tbd_v3_swift_1_1[] = "--- !tapi-tbd-v3\n" 440 "archs: [ arm64 ]\n" 441 "platform: ios\n" 442 "install-name: Test.dylib\n" 443 "swift-abi-version: 1.1\n" 444 "...\n"; 445 446 auto Result = 447 TextAPIReader::get(MemoryBufferRef(tbd_v3_swift_1_1, "Test.tbd")); 448 EXPECT_TRUE(!!Result); 449 auto File = std::move(Result.get()); 450 EXPECT_EQ(FileType::TBD_V3, File->getFileType()); 451 EXPECT_EQ(2U, File->getSwiftABIVersion()); 452 453 SmallString<4096> Buffer; 454 raw_svector_ostream OS(Buffer); 455 auto WriteResult = TextAPIWriter::writeToStream(OS, *File); 456 EXPECT_TRUE(!WriteResult); 457 EXPECT_EQ(stripWhitespace(tbd_v3_swift_1_1), stripWhitespace(Buffer.c_str())); 458 } 459 460 TEST(TBDv3, Swift_2_0) { 461 static const char tbd_v3_swift_2_0[] = "--- !tapi-tbd-v3\n" 462 "archs: [ arm64 ]\n" 463 "platform: ios\n" 464 "install-name: Test.dylib\n" 465 "swift-abi-version: 2.0\n" 466 "...\n"; 467 468 auto Result = 469 TextAPIReader::get(MemoryBufferRef(tbd_v3_swift_2_0, "Test.tbd")); 470 EXPECT_TRUE(!!Result); 471 auto File = std::move(Result.get()); 472 EXPECT_EQ(FileType::TBD_V3, File->getFileType()); 473 EXPECT_EQ(3U, File->getSwiftABIVersion()); 474 475 SmallString<4096> Buffer; 476 raw_svector_ostream OS(Buffer); 477 auto WriteResult = TextAPIWriter::writeToStream(OS, *File); 478 EXPECT_TRUE(!WriteResult); 479 EXPECT_EQ(stripWhitespace(tbd_v3_swift_2_0), stripWhitespace(Buffer.c_str())); 480 } 481 482 TEST(TBDv3, Swift_3_0) { 483 static const char tbd_v3_swift_3_0[] = "--- !tapi-tbd-v3\n" 484 "archs: [ arm64 ]\n" 485 "platform: ios\n" 486 "install-name: Test.dylib\n" 487 "swift-abi-version: 3.0\n" 488 "...\n"; 489 490 auto Result = 491 TextAPIReader::get(MemoryBufferRef(tbd_v3_swift_3_0, "Test.tbd")); 492 EXPECT_TRUE(!!Result); 493 auto File = std::move(Result.get()); 494 EXPECT_EQ(FileType::TBD_V3, File->getFileType()); 495 EXPECT_EQ(4U, File->getSwiftABIVersion()); 496 497 SmallString<4096> Buffer; 498 raw_svector_ostream OS(Buffer); 499 auto WriteResult = TextAPIWriter::writeToStream(OS, *File); 500 EXPECT_TRUE(!WriteResult); 501 EXPECT_EQ(stripWhitespace(tbd_v3_swift_3_0), stripWhitespace(Buffer.c_str())); 502 } 503 504 TEST(TBDv3, Swift_4_0) { 505 static const char tbd_v3_swift_4_0[] = "--- !tapi-tbd-v3\n" 506 "archs: [ arm64 ]\n" 507 "platform: ios\n" 508 "install-name: Test.dylib\n" 509 "swift-abi-version: 4.0\n" 510 "...\n"; 511 512 auto Result = 513 TextAPIReader::get(MemoryBufferRef(tbd_v3_swift_4_0, "Test.tbd")); 514 EXPECT_FALSE(!!Result); 515 auto errorMessage = toString(Result.takeError()); 516 EXPECT_EQ("malformed file\nTest.tbd:5:20: error: invalid Swift ABI " 517 "version.\nswift-abi-version: 4.0\n ^~~\n", 518 errorMessage); 519 } 520 521 TEST(TBDv3, Swift_5) { 522 static const char tbd_v3_swift_5[] = "--- !tapi-tbd-v3\n" 523 "archs: [ arm64 ]\n" 524 "platform: ios\n" 525 "install-name: Test.dylib\n" 526 "swift-abi-version: 5\n" 527 "...\n"; 528 529 auto Result = TextAPIReader::get(MemoryBufferRef(tbd_v3_swift_5, "Test.tbd")); 530 EXPECT_TRUE(!!Result); 531 auto File = std::move(Result.get()); 532 EXPECT_EQ(FileType::TBD_V3, File->getFileType()); 533 EXPECT_EQ(5U, File->getSwiftABIVersion()); 534 } 535 536 TEST(TBDv3, Swift_99) { 537 static const char tbd_v3_swift_99[] = "--- !tapi-tbd-v3\n" 538 "archs: [ arm64 ]\n" 539 "platform: ios\n" 540 "install-name: Test.dylib\n" 541 "swift-abi-version: 99\n" 542 "...\n"; 543 544 auto Result = 545 TextAPIReader::get(MemoryBufferRef(tbd_v3_swift_99, "Test.tbd")); 546 EXPECT_TRUE(!!Result); 547 auto File = std::move(Result.get()); 548 EXPECT_EQ(FileType::TBD_V3, File->getFileType()); 549 EXPECT_EQ(99U, File->getSwiftABIVersion()); 550 } 551 552 TEST(TBDv3, UnknownArchitecture) { 553 static const char tbd_v3_file_unknown_architecture[] = 554 "--- !tapi-tbd-v3\n" 555 "archs: [ foo ]\n" 556 "platform: macosx\n" 557 "install-name: Test.dylib\n" 558 "...\n"; 559 560 auto Result = TextAPIReader::get( 561 MemoryBufferRef(tbd_v3_file_unknown_architecture, "Test.tbd")); 562 EXPECT_TRUE(!!Result); 563 } 564 565 TEST(TBDv3, UnknownPlatform) { 566 static const char tbd_v3_file_unknown_platform[] = "--- !tapi-tbd-v3\n" 567 "archs: [ i386 ]\n" 568 "platform: newOS\n" 569 "...\n"; 570 571 auto Result = TextAPIReader::get( 572 MemoryBufferRef(tbd_v3_file_unknown_platform, "Test.tbd")); 573 EXPECT_FALSE(!!Result); 574 auto errorMessage = toString(Result.takeError()); 575 EXPECT_EQ("malformed file\nTest.tbd:3:11: error: unknown platform\nplatform: " 576 "newOS\n ^~~~~\n", 577 errorMessage); 578 } 579 580 TEST(TBDv3, MalformedFile1) { 581 static const char malformed_file1[] = "--- !tapi-tbd-v3\n" 582 "archs: [ arm64 ]\n" 583 "foobar: \"Unsupported key\"\n" 584 "...\n"; 585 586 auto Result = 587 TextAPIReader::get(MemoryBufferRef(malformed_file1, "Test.tbd")); 588 EXPECT_FALSE(!!Result); 589 auto errorMessage = toString(Result.takeError()); 590 ASSERT_EQ("malformed file\nTest.tbd:2:1: error: missing required key " 591 "'platform'\narchs: [ arm64 ]\n^\n", 592 errorMessage); 593 } 594 595 TEST(TBDv3, MalformedFile2) { 596 static const char malformed_file2[] = "--- !tapi-tbd-v3\n" 597 "archs: [ arm64 ]\n" 598 "platform: ios\n" 599 "install-name: Test.dylib\n" 600 "foobar: \"Unsupported key\"\n" 601 "...\n"; 602 603 auto Result = 604 TextAPIReader::get(MemoryBufferRef(malformed_file2, "Test.tbd")); 605 EXPECT_FALSE(!!Result); 606 auto errorMessage = toString(Result.takeError()); 607 ASSERT_EQ( 608 "malformed file\nTest.tbd:5:9: error: unknown key 'foobar'\nfoobar: " 609 "\"Unsupported key\"\n ^~~~~~~~~~~~~~~~~\n", 610 errorMessage); 611 } 612 613 } // namespace TBDv3 614