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/InterfaceFile.h"
10 #include "llvm/TextAPI/TextAPIReader.h"
11 #include "llvm/TextAPI/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 {EncodeKind::GlobalSymbol, "$ld$hide$os9.0$_sym1", false, false},
21 {EncodeKind::GlobalSymbol, "_sym1", false, false},
22 {EncodeKind::GlobalSymbol, "_sym2", false, false},
23 {EncodeKind::GlobalSymbol, "_sym3", false, false},
24 {EncodeKind::GlobalSymbol, "_sym4", false, false},
25 {EncodeKind::GlobalSymbol, "_sym5", false, false},
26 {EncodeKind::GlobalSymbol, "_tlv1", false, true},
27 {EncodeKind::GlobalSymbol, "_tlv2", false, true},
28 {EncodeKind::GlobalSymbol, "_tlv3", false, true},
29 {EncodeKind::GlobalSymbol, "_weak1", true, false},
30 {EncodeKind::GlobalSymbol, "_weak2", true, false},
31 {EncodeKind::GlobalSymbol, "_weak3", true, false},
32 {EncodeKind::ObjectiveCClass, "class1", false, false},
33 {EncodeKind::ObjectiveCClass, "class2", false, false},
34 {EncodeKind::ObjectiveCClass, "class3", false, false},
35 {EncodeKind::ObjectiveCInstanceVariable, "class1._ivar1", false, false},
36 {EncodeKind::ObjectiveCInstanceVariable, "class1._ivar2", false, false},
37 {EncodeKind::ObjectiveCInstanceVariable, "class1._ivar3", false, false},
38 };
39
40 namespace TBDv2 {
41
TEST(TBDv2,ReadFile)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 Expected<TBDFile> Result =
71 TextAPIReader::get(MemoryBufferRef(TBDv2File1, "Test.tbd"));
72 EXPECT_TRUE(!!Result);
73 TBDFile File = std::move(Result.get());
74 EXPECT_EQ(FileType::TBD_V2, File->getFileType());
75 auto Archs = AK_armv7 | AK_armv7s | AK_armv7k | AK_arm64;
76 auto Platform = PLATFORM_IOS;
77 TargetList Targets;
78 for (auto &&arch : Archs)
79 Targets.emplace_back(Target(arch, Platform));
80 EXPECT_EQ(Archs, File->getArchitectures());
81 EXPECT_EQ(File->getPlatforms().size(), 1U);
82 EXPECT_EQ(Platform, *File->getPlatforms().begin());
83 EXPECT_EQ(std::string("Test.dylib"), File->getInstallName());
84 EXPECT_EQ(PackedVersion(2, 3, 4), File->getCurrentVersion());
85 EXPECT_EQ(PackedVersion(1, 0, 0), File->getCompatibilityVersion());
86 EXPECT_EQ(2U, File->getSwiftABIVersion());
87 EXPECT_EQ(ObjCConstraintType::Retain_Release, File->getObjCConstraint());
88 EXPECT_TRUE(File->isTwoLevelNamespace());
89 EXPECT_TRUE(File->isApplicationExtensionSafe());
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);
106
107 EXPECT_EQ(std::size(TBDv2Symbols), Exports.size());
108 EXPECT_TRUE(
109 std::equal(Exports.begin(), Exports.end(), std::begin(TBDv2Symbols)));
110 }
111
TEST(TBDv2,ReadFile2)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 Expected<TBDFile> Result =
142 TextAPIReader::get(MemoryBufferRef(TBDv2File2, "Test.tbd"));
143 EXPECT_TRUE(!!Result);
144 TBDFile File = std::move(Result.get());
145 EXPECT_EQ(FileType::TBD_V2, File->getFileType());
146 auto Archs = AK_armv7 | AK_armv7s | AK_armv7k | AK_arm64;
147 auto Platform = PLATFORM_IOS;
148 TargetList Targets;
149 for (auto &&arch : Archs)
150 Targets.emplace_back(Target(arch, Platform));
151 EXPECT_EQ(Archs, File->getArchitectures());
152 EXPECT_EQ(File->getPlatforms().size(), 1U);
153 EXPECT_EQ(Platform, *File->getPlatforms().begin());
154 EXPECT_EQ(std::string("Test.dylib"), File->getInstallName());
155 EXPECT_EQ(PackedVersion(1, 0, 0), File->getCurrentVersion());
156 EXPECT_EQ(PackedVersion(1, 0, 0), File->getCompatibilityVersion());
157 EXPECT_EQ(2U, File->getSwiftABIVersion());
158 EXPECT_EQ(ObjCConstraintType::Retain_Release, File->getObjCConstraint());
159 EXPECT_FALSE(File->isTwoLevelNamespace());
160 EXPECT_FALSE(File->isApplicationExtensionSafe());
161 EXPECT_EQ(0U, File->allowableClients().size());
162 EXPECT_EQ(0U, File->reexportedLibraries().size());
163 }
164
TEST(TBDv2,WriteFile)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, PLATFORM_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(EncodeKind::GlobalSymbol, "_sym1", {Targets[0]});
203 File.addSymbol(EncodeKind::GlobalSymbol, "_sym2", {Targets[0]},
204 SymbolFlags::WeakDefined);
205 File.addSymbol(EncodeKind::GlobalSymbol, "_sym3", {Targets[0]},
206 SymbolFlags::ThreadLocalValue);
207 File.addSymbol(EncodeKind::ObjectiveCClass, "Class1", {Targets[1]});
208 File.addSymbol(EncodeKind::ObjectiveCClassEHType, "Class1", {Targets[1]});
209 File.addSymbol(EncodeKind::ObjectiveCInstanceVariable, "Class1._ivar1",
210 {Targets[1]});
211
212 SmallString<4096> Buffer;
213 raw_svector_ostream OS(Buffer);
214 Error Result = TextAPIWriter::writeToStream(OS, File);
215 EXPECT_FALSE(Result);
216 EXPECT_STREQ(TBDv2File3, Buffer.c_str());
217 }
218
TEST(TBDv2,Platform_macOS)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 Expected<TBDFile> Result =
227 TextAPIReader::get(MemoryBufferRef(TBDv2PlatformMacOS, "Test.tbd"));
228 EXPECT_TRUE(!!Result);
229 TBDFile File = std::move(Result.get());
230 auto Platform = PLATFORM_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
TEST(TBDv2,Platform_iOS)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 Expected<TBDFile> Result =
244 TextAPIReader::get(MemoryBufferRef(TBDv2PlatformiOS, "Test.tbd"));
245 EXPECT_TRUE(!!Result);
246 auto Platform = PLATFORM_IOS;
247 TBDFile 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
TEST(TBDv2,Platform_watchOS)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 Expected<TBDFile> Result =
261 TextAPIReader::get(MemoryBufferRef(TBDv2PlatformWatchOS, "Test.tbd"));
262 EXPECT_TRUE(!!Result);
263 auto Platform = PLATFORM_WATCHOS;
264 TBDFile 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
TEST(TBDv2,Platform_tvOS)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 Expected<TBDFile> Result =
278 TextAPIReader::get(MemoryBufferRef(TBDv2PlatformtvOS, "Test.tbd"));
279 EXPECT_TRUE(!!Result);
280 auto Platform = PLATFORM_TVOS;
281 TBDFile 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
TEST(TBDv2,Platform_bridgeOS)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 Expected<TBDFile> Result =
295 TextAPIReader::get(MemoryBufferRef(TBDv2BridgeOS, "Test.tbd"));
296 EXPECT_TRUE(!!Result);
297 auto Platform = PLATFORM_BRIDGEOS;
298 TBDFile File = std::move(Result.get());
299 EXPECT_EQ(FileType::TBD_V2, File->getFileType());
300 EXPECT_EQ(File->getPlatforms().size(), 1U);
301 EXPECT_EQ(Platform, *File->getPlatforms().begin());
302 }
303
TEST(TBDv2,Swift_1_0)304 TEST(TBDv2, Swift_1_0) {
305 static const char TBDv2Swift1[] = "--- !tapi-tbd-v2\n"
306 "archs: [ arm64 ]\n"
307 "platform: ios\n"
308 "install-name: Test.dylib\n"
309 "swift-version: 1.0\n"
310 "...\n";
311
312 Expected<TBDFile> Result =
313 TextAPIReader::get(MemoryBufferRef(TBDv2Swift1, "Test.tbd"));
314 EXPECT_TRUE(!!Result);
315 TBDFile File = std::move(Result.get());
316 EXPECT_EQ(FileType::TBD_V2, File->getFileType());
317 EXPECT_EQ(1U, File->getSwiftABIVersion());
318 }
319
TEST(TBDv2,Swift_1_1)320 TEST(TBDv2, Swift_1_1) {
321 static const char TBDv2Swift1dot[] = "--- !tapi-tbd-v2\n"
322 "archs: [ arm64 ]\n"
323 "platform: ios\n"
324 "install-name: Test.dylib\n"
325 "swift-version: 1.1\n"
326 "...\n";
327
328 Expected<TBDFile> Result =
329 TextAPIReader::get(MemoryBufferRef(TBDv2Swift1dot, "Test.tbd"));
330 EXPECT_TRUE(!!Result);
331 TBDFile File = std::move(Result.get());
332 EXPECT_EQ(FileType::TBD_V2, File->getFileType());
333 EXPECT_EQ(2U, File->getSwiftABIVersion());
334 }
335
TEST(TBDv2,Swift_2_0)336 TEST(TBDv2, Swift_2_0) {
337 static const char tbd_v2_swift_2_0[] = "--- !tapi-tbd-v2\n"
338 "archs: [ arm64 ]\n"
339 "platform: ios\n"
340 "install-name: Test.dylib\n"
341 "swift-version: 2.0\n"
342 "...\n";
343
344 Expected<TBDFile> Result =
345 TextAPIReader::get(MemoryBufferRef(tbd_v2_swift_2_0, "Test.tbd"));
346 EXPECT_TRUE(!!Result);
347 TBDFile File = std::move(Result.get());
348 EXPECT_EQ(FileType::TBD_V2, File->getFileType());
349 EXPECT_EQ(3U, File->getSwiftABIVersion());
350 }
351
TEST(TBDv2,Swift_3_0)352 TEST(TBDv2, Swift_3_0) {
353 static const char TBDv2Swift3[] = "--- !tapi-tbd-v2\n"
354 "archs: [ arm64 ]\n"
355 "platform: ios\n"
356 "install-name: Test.dylib\n"
357 "swift-version: 3.0\n"
358 "...\n";
359
360 Expected<TBDFile> Result =
361 TextAPIReader::get(MemoryBufferRef(TBDv2Swift3, "Test.tbd"));
362 EXPECT_TRUE(!!Result);
363 TBDFile File = std::move(Result.get());
364 EXPECT_EQ(FileType::TBD_V2, File->getFileType());
365 EXPECT_EQ(4U, File->getSwiftABIVersion());
366 }
367
TEST(TBDv2,Swift_4_0)368 TEST(TBDv2, Swift_4_0) {
369 static const char TBDv2Swift4[] = "--- !tapi-tbd-v2\n"
370 "archs: [ arm64 ]\n"
371 "platform: ios\n"
372 "install-name: Test.dylib\n"
373 "swift-version: 4.0\n"
374 "...\n";
375
376 Expected<TBDFile> Result =
377 TextAPIReader::get(MemoryBufferRef(TBDv2Swift4, "Test.tbd"));
378 EXPECT_FALSE(!!Result);
379 std::string ErrorMessage = toString(Result.takeError());
380 EXPECT_EQ("malformed file\nTest.tbd:5:16: error: invalid Swift ABI "
381 "version.\nswift-version: 4.0\n ^~~\n",
382 ErrorMessage);
383 }
384
TEST(TBDv2,Swift_5)385 TEST(TBDv2, Swift_5) {
386 static const char TBDv2Swift5[] = "--- !tapi-tbd-v2\n"
387 "archs: [ arm64 ]\n"
388 "platform: ios\n"
389 "install-name: Test.dylib\n"
390 "swift-version: 5\n"
391 "...\n";
392
393 Expected<TBDFile> Result =
394 TextAPIReader::get(MemoryBufferRef(TBDv2Swift5, "Test.tbd"));
395 EXPECT_TRUE(!!Result);
396 TBDFile File = std::move(Result.get());
397 EXPECT_EQ(FileType::TBD_V2, File->getFileType());
398 EXPECT_EQ(5U, File->getSwiftABIVersion());
399 }
400
TEST(TBDv2,Swift_99)401 TEST(TBDv2, Swift_99) {
402 static const char TBDv2Swift99[] = "--- !tapi-tbd-v2\n"
403 "archs: [ arm64 ]\n"
404 "platform: ios\n"
405 "install-name: Test.dylib\n"
406 "swift-version: 99\n"
407 "...\n";
408
409 Expected<TBDFile> Result =
410 TextAPIReader::get(MemoryBufferRef(TBDv2Swift99, "Test.tbd"));
411 EXPECT_TRUE(!!Result);
412 TBDFile File = std::move(Result.get());
413 EXPECT_EQ(FileType::TBD_V2, File->getFileType());
414 EXPECT_EQ(99U, File->getSwiftABIVersion());
415 }
416
TEST(TBDv2,UnknownArchitecture)417 TEST(TBDv2, UnknownArchitecture) {
418 static const char TBDv2FileUnknownArch[] = "--- !tapi-tbd-v2\n"
419 "archs: [ foo ]\n"
420 "platform: macosx\n"
421 "install-name: Test.dylib\n"
422 "...\n";
423 Expected<TBDFile> Result =
424 TextAPIReader::get(MemoryBufferRef(TBDv2FileUnknownArch, "Test.tbd"));
425 EXPECT_TRUE(!!Result);
426 }
427
TEST(TBDv2,UnknownPlatform)428 TEST(TBDv2, UnknownPlatform) {
429 static const char TBDv2FileUnknownPlatform[] = "--- !tapi-tbd-v2\n"
430 "archs: [ i386 ]\n"
431 "platform: newOS\n"
432 "...\n";
433
434 Expected<TBDFile> Result =
435 TextAPIReader::get(MemoryBufferRef(TBDv2FileUnknownPlatform, "Test.tbd"));
436 EXPECT_FALSE(!!Result);
437 std::string ErrorMessage = toString(Result.takeError());
438 EXPECT_EQ("malformed file\nTest.tbd:3:11: error: unknown platform\nplatform: "
439 "newOS\n ^~~~~\n",
440 ErrorMessage);
441 }
442
TEST(TBDv2,InvalidPlatform)443 TEST(TBDv2, InvalidPlatform) {
444 static const char TBDv2FileInvalidPlatform[] = "--- !tapi-tbd-v2\n"
445 "archs: [ i386 ]\n"
446 "platform: iosmac\n"
447 "install-name: Test.dylib\n"
448 "...\n";
449
450 Expected<TBDFile> Result =
451 TextAPIReader::get(MemoryBufferRef(TBDv2FileInvalidPlatform, "Test.tbd"));
452 EXPECT_FALSE(!!Result);
453 std::string ErrorMessage = toString(Result.takeError());
454 EXPECT_EQ("malformed file\nTest.tbd:3:11: error: invalid platform\nplatform: "
455 "iosmac\n ^~~~~~\n",
456 ErrorMessage);
457 }
458
TEST(TBDv2,MalformedFile1)459 TEST(TBDv2, MalformedFile1) {
460 static const char TBDv2FileMalformed1[] = "--- !tapi-tbd-v2\n"
461 "archs: [ arm64 ]\n"
462 "foobar: \"Unsupported key\"\n"
463 "...\n";
464
465 Expected<TBDFile> Result =
466 TextAPIReader::get(MemoryBufferRef(TBDv2FileMalformed1, "Test.tbd"));
467 EXPECT_FALSE(!!Result);
468 std::string ErrorMessage = toString(Result.takeError());
469 ASSERT_EQ("malformed file\nTest.tbd:2:1: error: missing required key "
470 "'platform'\narchs: [ arm64 ]\n^\n",
471 ErrorMessage);
472 }
473
TEST(TBDv2,MalformedFile2)474 TEST(TBDv2, MalformedFile2) {
475 static const char TBDv2FileMalformed2[] = "--- !tapi-tbd-v2\n"
476 "archs: [ arm64 ]\n"
477 "platform: ios\n"
478 "install-name: Test.dylib\n"
479 "foobar: \"Unsupported key\"\n"
480 "...\n";
481
482 Expected<TBDFile> Result =
483 TextAPIReader::get(MemoryBufferRef(TBDv2FileMalformed2, "Test.tbd"));
484 EXPECT_FALSE(!!Result);
485 std::string ErrorMessage = toString(Result.takeError());
486 ASSERT_EQ(
487 "malformed file\nTest.tbd:5:1: error: unknown key 'foobar'\nfoobar: "
488 "\"Unsupported key\"\n^~~~~~\n",
489 ErrorMessage);
490 }
491
492 } // namespace TBDv2
493