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-rw-r--r--llvm/unittests/TextAPI/CMakeLists.txt1
-rw-r--r--llvm/unittests/TextAPI/TextStubV4Tests.cpp564
2 files changed, 565 insertions, 0 deletions
diff --git a/llvm/unittests/TextAPI/CMakeLists.txt b/llvm/unittests/TextAPI/CMakeLists.txt
index 7f49df43ac3..775ec2f1d1e 100644
--- a/llvm/unittests/TextAPI/CMakeLists.txt
+++ b/llvm/unittests/TextAPI/CMakeLists.txt
@@ -7,6 +7,7 @@ add_llvm_unittest(TextAPITests
TextStubV1Tests.cpp
TextStubV2Tests.cpp
TextStubV3Tests.cpp
+ TextStubV4Tests.cpp
)
target_link_libraries(TextAPITests PRIVATE LLVMTestingSupport)
diff --git a/llvm/unittests/TextAPI/TextStubV4Tests.cpp b/llvm/unittests/TextAPI/TextStubV4Tests.cpp
new file mode 100644
index 00000000000..dc50e512945
--- /dev/null
+++ b/llvm/unittests/TextAPI/TextStubV4Tests.cpp
@@ -0,0 +1,564 @@
+//===-- TextStubV4Tests.cpp - TBD V4 File Test ----------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===-----------------------------------------------------------------------===/
+#include "llvm/TextAPI/MachO/InterfaceFile.h"
+#include "llvm/TextAPI/MachO/TextAPIReader.h"
+#include "llvm/TextAPI/MachO/TextAPIWriter.h"
+#include "gtest/gtest.h"
+#include <string>
+#include <vector>
+
+using namespace llvm;
+using namespace llvm::MachO;
+
+struct ExampleSymbol {
+ SymbolKind Kind;
+ std::string Name;
+ bool WeakDefined;
+ bool ThreadLocalValue;
+};
+using ExampleSymbolSeq = std::vector<ExampleSymbol>;
+using UUIDs = std::vector<std::pair<Target, std::string>>;
+
+inline bool operator<(const ExampleSymbol &LHS, const ExampleSymbol &RHS) {
+ return std::tie(LHS.Kind, LHS.Name) < std::tie(RHS.Kind, RHS.Name);
+}
+
+inline bool operator==(const ExampleSymbol &LHS, const ExampleSymbol &RHS) {
+ return std::tie(LHS.Kind, LHS.Name, LHS.WeakDefined, LHS.ThreadLocalValue) ==
+ std::tie(RHS.Kind, RHS.Name, RHS.WeakDefined, RHS.ThreadLocalValue);
+}
+
+static ExampleSymbol TBDv4ExportedSymbols[] = {
+ {SymbolKind::GlobalSymbol, "_symA", false, false},
+ {SymbolKind::GlobalSymbol, "_symAB", false, false},
+ {SymbolKind::GlobalSymbol, "_symB", false, false},
+};
+
+static ExampleSymbol TBDv4ReexportedSymbols[] = {
+ {SymbolKind::GlobalSymbol, "_symC", false, false},
+};
+
+static ExampleSymbol TBDv4UndefinedSymbols[] = {
+ {SymbolKind::GlobalSymbol, "_symD", false, false},
+};
+
+namespace TBDv4 {
+
+TEST(TBDv4, ReadFile) {
+ static const char tbd_v4_file[] =
+ "--- !tapi-tbd\n"
+ "tbd-version: 4\n"
+ "targets: [ i386-macos, x86_64-macos, x86_64-ios ]\n"
+ "uuids:\n"
+ " - target: i386-macos\n"
+ " value: 00000000-0000-0000-0000-000000000000\n"
+ " - target: x86_64-macos\n"
+ " value: 11111111-1111-1111-1111-111111111111\n"
+ " - target: x86_64-ios\n"
+ " value: 11111111-1111-1111-1111-111111111111\n"
+ "flags: [ flat_namespace, installapi ]\n"
+ "install-name: Umbrella.framework/Umbrella\n"
+ "current-version: 1.2.3\n"
+ "compatibility-version: 1.2\n"
+ "swift-abi-version: 5\n"
+ "parent-umbrella:\n"
+ " - targets: [ i386-macos, x86_64-macos, x86_64-ios ]\n"
+ " umbrella: System\n"
+ "allowable-clients:\n"
+ " - targets: [ i386-macos, x86_64-macos, x86_64-ios ]\n"
+ " clients: [ ClientA ]\n"
+ "reexported-libraries:\n"
+ " - targets: [ i386-macos ]\n"
+ " libraries: [ /System/Library/Frameworks/A.framework/A ]\n"
+ "exports:\n"
+ " - targets: [ i386-macos ]\n"
+ " symbols: [ _symA ]\n"
+ " objc-classes: []\n"
+ " objc-eh-types: []\n"
+ " objc-ivars: []\n"
+ " weak-symbols: []\n"
+ " thread-local-symbols: []\n"
+ " - targets: [ x86_64-ios ]\n"
+ " symbols: [_symB]\n"
+ " - targets: [ x86_64-macos, x86_64-ios ]\n"
+ " symbols: [_symAB]\n"
+ "reexports:\n"
+ " - targets: [ i386-macos ]\n"
+ " symbols: [_symC]\n"
+ " objc-classes: []\n"
+ " objc-eh-types: []\n"
+ " objc-ivars: []\n"
+ " weak-symbols: []\n"
+ " thread-local-symbols: []\n"
+ "undefineds:\n"
+ " - targets: [ i386-macos ]\n"
+ " symbols: [ _symD ]\n"
+ " objc-classes: []\n"
+ " objc-eh-types: []\n"
+ " objc-ivars: []\n"
+ " weak-symbols: []\n"
+ " thread-local-symbols: []\n"
+ "...\n";
+
+ auto Result = TextAPIReader::get(MemoryBufferRef(tbd_v4_file, "Test.tbd"));
+ EXPECT_TRUE(!!Result);
+ auto File = std::move(Result.get());
+ EXPECT_EQ(FileType::TBD_V4, File->getFileType());
+ PlatformSet Platforms;
+ Platforms.insert(PlatformKind::macOS);
+ Platforms.insert(PlatformKind::iOS);
+ auto Archs = AK_i386 | AK_x86_64;
+ TargetList Targets = {
+ Target(AK_i386, PlatformKind::macOS),
+ Target(AK_x86_64, PlatformKind::macOS),
+ Target(AK_x86_64, PlatformKind::iOS),
+ };
+ UUIDs uuids = {{Targets[0], "00000000-0000-0000-0000-000000000000"},
+ {Targets[1], "11111111-1111-1111-1111-111111111111"},
+ {Targets[2], "11111111-1111-1111-1111-111111111111"}};
+ EXPECT_EQ(Archs, File->getArchitectures());
+ EXPECT_EQ(uuids, File->uuids());
+ EXPECT_EQ(Platforms.size(), File->getPlatforms().size());
+ for (auto Platform : File->getPlatforms())
+ EXPECT_EQ(Platforms.count(Platform), 1U);
+ EXPECT_EQ(std::string("Umbrella.framework/Umbrella"), File->getInstallName());
+ EXPECT_EQ(PackedVersion(1, 2, 3), File->getCurrentVersion());
+ EXPECT_EQ(PackedVersion(1, 2, 0), File->getCompatibilityVersion());
+ EXPECT_EQ(5U, File->getSwiftABIVersion());
+ EXPECT_FALSE(File->isTwoLevelNamespace());
+ EXPECT_TRUE(File->isApplicationExtensionSafe());
+ EXPECT_TRUE(File->isInstallAPI());
+ InterfaceFileRef client("ClientA", Targets);
+ InterfaceFileRef reexport("/System/Library/Frameworks/A.framework/A",
+ {Targets[0]});
+ EXPECT_EQ(1U, File->allowableClients().size());
+ EXPECT_EQ(client, File->allowableClients().front());
+ EXPECT_EQ(1U, File->reexportedLibraries().size());
+ EXPECT_EQ(reexport, File->reexportedLibraries().front());
+
+ ExampleSymbolSeq Exports, Reexports, Undefineds;
+ ExampleSymbol temp;
+ for (const auto *Sym : File->symbols()) {
+ temp = ExampleSymbol{Sym->getKind(), Sym->getName(), Sym->isWeakDefined(),
+ Sym->isThreadLocalValue()};
+ EXPECT_FALSE(Sym->isWeakReferenced());
+ if (Sym->isUndefined())
+ Undefineds.emplace_back(std::move(temp));
+ else
+ Sym->isReexported() ? Reexports.emplace_back(std::move(temp))
+ : Exports.emplace_back(std::move(temp));
+ }
+ llvm::sort(Exports.begin(), Exports.end());
+ llvm::sort(Reexports.begin(), Reexports.end());
+ llvm::sort(Undefineds.begin(), Undefineds.end());
+
+ EXPECT_EQ(sizeof(TBDv4ExportedSymbols) / sizeof(ExampleSymbol),
+ Exports.size());
+ EXPECT_EQ(sizeof(TBDv4ReexportedSymbols) / sizeof(ExampleSymbol),
+ Reexports.size());
+ EXPECT_EQ(sizeof(TBDv4UndefinedSymbols) / sizeof(ExampleSymbol),
+ Undefineds.size());
+ EXPECT_TRUE(std::equal(Exports.begin(), Exports.end(),
+ std::begin(TBDv4ExportedSymbols)));
+ EXPECT_TRUE(std::equal(Reexports.begin(), Reexports.end(),
+ std::begin(TBDv4ReexportedSymbols)));
+ EXPECT_TRUE(std::equal(Undefineds.begin(), Undefineds.end(),
+ std::begin(TBDv4UndefinedSymbols)));
+}
+
+TEST(TBDv4, WriteFile) {
+ static const char tbd_v4_file[] =
+ "--- !tapi-tbd\n"
+ "tbd-version: 4\n"
+ "targets: [ i386-macos, x86_64-ios-simulator ]\n"
+ "uuids:\n"
+ " - target: i386-macos\n"
+ " value: 00000000-0000-0000-0000-000000000000\n"
+ " - target: x86_64-ios-simulator\n"
+ " value: 11111111-1111-1111-1111-111111111111\n"
+ "flags: [ installapi ]\n"
+ "install-name: 'Umbrella.framework/Umbrella'\n"
+ "current-version: 1.2.3\n"
+ "compatibility-version: 0\n"
+ "swift-abi-version: 5\n"
+ "parent-umbrella:\n"
+ " - targets: [ i386-macos, x86_64-ios-simulator ]\n"
+ " umbrella: System\n"
+ "allowable-clients:\n"
+ " - targets: [ i386-macos ]\n"
+ " clients: [ ClientA ]\n"
+ "exports:\n"
+ " - targets: [ i386-macos ]\n"
+ " symbols: [ _symA ]\n"
+ " objc-classes: [ Class1 ]\n"
+ " weak-symbols: [ _symC ]\n"
+ " - targets: [ x86_64-ios-simulator ]\n"
+ " symbols: [ _symB ]\n"
+ "...\n";
+
+ InterfaceFile File;
+ TargetList Targets = {
+ Target(AK_i386, PlatformKind::macOS),
+ Target(AK_x86_64, PlatformKind::iOSSimulator),
+ };
+ UUIDs uuids = {{Targets[0], "00000000-0000-0000-0000-000000000000"},
+ {Targets[1], "11111111-1111-1111-1111-111111111111"}};
+ File.setInstallName("Umbrella.framework/Umbrella");
+ File.setFileType(FileType::TBD_V4);
+ File.addTargets(Targets);
+ File.addUUID(uuids[0].first, uuids[0].second);
+ File.addUUID(uuids[1].first, uuids[1].second);
+ File.setCurrentVersion(PackedVersion(1, 2, 3));
+ File.setTwoLevelNamespace();
+ File.setInstallAPI(true);
+ File.setApplicationExtensionSafe(true);
+ File.setSwiftABIVersion(5);
+ File.addAllowableClient("ClientA", Targets[0]);
+ File.addParentUmbrella(Targets[0], "System");
+ File.addParentUmbrella(Targets[1], "System");
+ File.addSymbol(SymbolKind::GlobalSymbol, "_symA", {Targets[0]});
+ File.addSymbol(SymbolKind::GlobalSymbol, "_symB", {Targets[1]});
+ File.addSymbol(SymbolKind::GlobalSymbol, "_symC", {Targets[0]},
+ SymbolFlags::WeakDefined);
+ File.addSymbol(SymbolKind::ObjectiveCClass, "Class1", {Targets[0]});
+
+ SmallString<4096> Buffer;
+ raw_svector_ostream OS(Buffer);
+ auto Result = TextAPIWriter::writeToStream(OS, File);
+ EXPECT_FALSE(Result);
+ EXPECT_STREQ(tbd_v4_file, Buffer.c_str());
+}
+
+TEST(TBDv4, MultipleTargets) {
+ static const char tbd_multiple_targets[] =
+ "--- !tapi-tbd\n"
+ "tbd-version: 4\n"
+ "targets: [ i386-maccatalyst, x86_64-tvos, arm64-ios ]\n"
+ "install-name: Test.dylib\n"
+ "...\n";
+
+ auto Result =
+ TextAPIReader::get(MemoryBufferRef(tbd_multiple_targets, "Test.tbd"));
+ EXPECT_TRUE(!!Result);
+ PlatformSet Platforms;
+ Platforms.insert(PlatformKind::macCatalyst);
+ Platforms.insert(PlatformKind::tvOS);
+ Platforms.insert(PlatformKind::iOS);
+ auto File = std::move(Result.get());
+ EXPECT_EQ(FileType::TBD_V4, File->getFileType());
+ EXPECT_EQ(AK_x86_64 | AK_arm64 | AK_i386, File->getArchitectures());
+ EXPECT_EQ(Platforms.size(), File->getPlatforms().size());
+ for (auto Platform : File->getPlatforms())
+ EXPECT_EQ(Platforms.count(Platform), 1U);
+}
+
+TEST(TBDv4, MultipleTargetsSameArch) {
+ static const char tbd_targets_same_arch[] =
+ "--- !tapi-tbd\n"
+ "tbd-version: 4\n"
+ "targets: [ x86_64-maccatalyst, x86_64-tvos ]\n"
+ "install-name: Test.dylib\n"
+ "...\n";
+
+ auto Result =
+ TextAPIReader::get(MemoryBufferRef(tbd_targets_same_arch, "Test.tbd"));
+ EXPECT_TRUE(!!Result);
+ PlatformSet Platforms;
+ Platforms.insert(PlatformKind::tvOS);
+ Platforms.insert(PlatformKind::macCatalyst);
+ auto File = std::move(Result.get());
+ EXPECT_EQ(FileType::TBD_V4, File->getFileType());
+ EXPECT_EQ(ArchitectureSet(AK_x86_64), File->getArchitectures());
+ EXPECT_EQ(Platforms.size(), File->getPlatforms().size());
+ for (auto Platform : File->getPlatforms())
+ EXPECT_EQ(Platforms.count(Platform), 1U);
+}
+
+TEST(TBDv4, MultipleTargetsSamePlatform) {
+ static const char tbd_multiple_targets_same_platform[] =
+ "--- !tapi-tbd\n"
+ "tbd-version: 4\n"
+ "targets: [ arm64-ios, armv7k-ios ]\n"
+ "install-name: Test.dylib\n"
+ "...\n";
+
+ auto Result = TextAPIReader::get(
+ MemoryBufferRef(tbd_multiple_targets_same_platform, "Test.tbd"));
+ EXPECT_TRUE(!!Result);
+ auto File = std::move(Result.get());
+ EXPECT_EQ(FileType::TBD_V4, File->getFileType());
+ EXPECT_EQ(AK_arm64 | AK_armv7k, File->getArchitectures());
+ EXPECT_EQ(File->getPlatforms().size(), 1U);
+ EXPECT_EQ(PlatformKind::iOS, *File->getPlatforms().begin());
+}
+
+TEST(TBDv4, Target_maccatalyst) {
+ static const char tbd_target_maccatalyst[] =
+ "--- !tapi-tbd\n"
+ "tbd-version: 4\n"
+ "targets: [ x86_64-maccatalyst ]\n"
+ "install-name: Test.dylib\n"
+ "...\n";
+
+ auto Result =
+ TextAPIReader::get(MemoryBufferRef(tbd_target_maccatalyst, "Test.tbd"));
+ EXPECT_TRUE(!!Result);
+ auto File = std::move(Result.get());
+ EXPECT_EQ(FileType::TBD_V4, File->getFileType());
+ EXPECT_EQ(ArchitectureSet(AK_x86_64), File->getArchitectures());
+ EXPECT_EQ(File->getPlatforms().size(), 1U);
+ EXPECT_EQ(PlatformKind::macCatalyst, *File->getPlatforms().begin());
+}
+
+TEST(TBDv4, Target_x86_ios) {
+ static const char tbd_target_x86_ios[] = "--- !tapi-tbd\n"
+ "tbd-version: 4\n"
+ "targets: [ x86_64-ios ]\n"
+ "install-name: Test.dylib\n"
+ "...\n";
+
+ auto Result =
+ TextAPIReader::get(MemoryBufferRef(tbd_target_x86_ios, "Test.tbd"));
+ EXPECT_TRUE(!!Result);
+ auto File = std::move(Result.get());
+ EXPECT_EQ(FileType::TBD_V4, File->getFileType());
+ EXPECT_EQ(ArchitectureSet(AK_x86_64), File->getArchitectures());
+ EXPECT_EQ(File->getPlatforms().size(), 1U);
+ EXPECT_EQ(PlatformKind::iOS, *File->getPlatforms().begin());
+}
+
+TEST(TBDv4, Target_arm_bridgeOS) {
+ static const char tbd_platform_bridgeos[] = "--- !tapi-tbd\n"
+ "tbd-version: 4\n"
+ "targets: [ armv7k-bridgeos ]\n"
+ "install-name: Test.dylib\n"
+ "...\n";
+
+ auto Result =
+ TextAPIReader::get(MemoryBufferRef(tbd_platform_bridgeos, "Test.tbd"));
+ EXPECT_TRUE(!!Result);
+ auto File = std::move(Result.get());
+ EXPECT_EQ(FileType::TBD_V4, File->getFileType());
+ EXPECT_EQ(File->getPlatforms().size(), 1U);
+ EXPECT_EQ(PlatformKind::bridgeOS, *File->getPlatforms().begin());
+ EXPECT_EQ(ArchitectureSet(AK_armv7k), File->getArchitectures());
+}
+
+TEST(TBDv4, Target_x86_macos) {
+ static const char tbd_x86_macos[] = "--- !tapi-tbd\n"
+ "tbd-version: 4\n"
+ "targets: [ x86_64-macos ]\n"
+ "install-name: Test.dylib\n"
+ "...\n";
+
+ auto Result = TextAPIReader::get(MemoryBufferRef(tbd_x86_macos, "Test.tbd"));
+ EXPECT_TRUE(!!Result);
+ auto File = std::move(Result.get());
+ EXPECT_EQ(FileType::TBD_V4, File->getFileType());
+ EXPECT_EQ(ArchitectureSet(AK_x86_64), File->getArchitectures());
+ EXPECT_EQ(File->getPlatforms().size(), 1U);
+ EXPECT_EQ(PlatformKind::macOS, *File->getPlatforms().begin());
+}
+
+TEST(TBDv4, Target_x86_ios_simulator) {
+ static const char tbd_x86_ios_sim[] = "--- !tapi-tbd\n"
+ "tbd-version: 4\n"
+ "targets: [ x86_64-ios-simulator ]\n"
+ "install-name: Test.dylib\n"
+ "...\n";
+
+ auto Result =
+ TextAPIReader::get(MemoryBufferRef(tbd_x86_ios_sim, "Test.tbd"));
+ EXPECT_TRUE(!!Result);
+ auto File = std::move(Result.get());
+ EXPECT_EQ(FileType::TBD_V4, File->getFileType());
+ EXPECT_EQ(ArchitectureSet(AK_x86_64), File->getArchitectures());
+ EXPECT_EQ(File->getPlatforms().size(), 1U);
+ EXPECT_EQ(PlatformKind::iOSSimulator, *File->getPlatforms().begin());
+}
+
+TEST(TBDv4, Target_x86_tvos_simulator) {
+ static const char tbd_x86_tvos_sim[] =
+ "--- !tapi-tbd\n"
+ "tbd-version: 4\n"
+ "targets: [ x86_64-tvos-simulator ]\n"
+ "install-name: Test.dylib\n"
+ "...\n";
+
+ auto Result =
+ TextAPIReader::get(MemoryBufferRef(tbd_x86_tvos_sim, "Test.tbd"));
+ EXPECT_TRUE(!!Result);
+ auto File = std::move(Result.get());
+ EXPECT_EQ(FileType::TBD_V4, File->getFileType());
+ EXPECT_EQ(ArchitectureSet(AK_x86_64), File->getArchitectures());
+ EXPECT_EQ(File->getPlatforms().size(), 1U);
+ EXPECT_EQ(PlatformKind::tvOSSimulator, *File->getPlatforms().begin());
+}
+
+TEST(TBDv4, Target_i386_watchos_simulator) {
+ static const char tbd_i386_watchos_sim[] =
+ "--- !tapi-tbd\n"
+ "tbd-version: 4\n"
+ "targets: [ i386-watchos-simulator ]\n"
+ "install-name: Test.dylib\n"
+ "...\n";
+
+ auto Result =
+ TextAPIReader::get(MemoryBufferRef(tbd_i386_watchos_sim, "Test.tbd"));
+ EXPECT_TRUE(!!Result);
+ auto File = std::move(Result.get());
+ EXPECT_EQ(FileType::TBD_V4, File->getFileType());
+ EXPECT_EQ(ArchitectureSet(AK_i386), File->getArchitectures());
+ EXPECT_EQ(File->getPlatforms().size(), 1U);
+ EXPECT_EQ(PlatformKind::watchOSSimulator, *File->getPlatforms().begin());
+}
+
+TEST(TBDv4, Swift_1) {
+ static const char tbd_swift_1[] = "--- !tapi-tbd\n"
+ "tbd-version: 4\n"
+ "targets: [ x86_64-macos ]\n"
+ "install-name: Test.dylib\n"
+ "swift-abi-version: 1\n"
+ "...\n";
+
+ auto Result = TextAPIReader::get(MemoryBufferRef(tbd_swift_1, "Test.tbd"));
+ EXPECT_TRUE(!!Result);
+ auto File = std::move(Result.get());
+ EXPECT_EQ(FileType::TBD_V4, File->getFileType());
+ EXPECT_EQ(1U, File->getSwiftABIVersion());
+}
+
+TEST(TBDv4, Swift_2) {
+ static const char tbd_v1_swift_2[] = "--- !tapi-tbd\n"
+ "tbd-version: 4\n"
+ "targets: [ x86_64-macos ]\n"
+ "install-name: Test.dylib\n"
+ "swift-abi-version: 2\n"
+ "...\n";
+
+ auto Result = TextAPIReader::get(MemoryBufferRef(tbd_v1_swift_2, "Test.tbd"));
+ EXPECT_TRUE(!!Result);
+ auto File = std::move(Result.get());
+ EXPECT_EQ(FileType::TBD_V4, File->getFileType());
+ EXPECT_EQ(2U, File->getSwiftABIVersion());
+}
+
+TEST(TBDv4, Swift_5) {
+ static const char tbd_swift_5[] = "--- !tapi-tbd\n"
+ "tbd-version: 4\n"
+ "targets: [ x86_64-macos ]\n"
+ "install-name: Test.dylib\n"
+ "swift-abi-version: 5\n"
+ "...\n";
+
+ auto Result = TextAPIReader::get(MemoryBufferRef(tbd_swift_5, "Test.tbd"));
+ EXPECT_TRUE(!!Result);
+ auto File = std::move(Result.get());
+ EXPECT_EQ(FileType::TBD_V4, File->getFileType());
+ EXPECT_EQ(5U, File->getSwiftABIVersion());
+}
+
+TEST(TBDv4, Swift_99) {
+ static const char tbd_swift_99[] = "--- !tapi-tbd\n"
+ "tbd-version: 4\n"
+ "targets: [ x86_64-macos ]\n"
+ "install-name: Test.dylib\n"
+ "swift-abi-version: 99\n"
+ "...\n";
+
+ auto Result = TextAPIReader::get(MemoryBufferRef(tbd_swift_99, "Test.tbd"));
+ EXPECT_TRUE(!!Result);
+ auto File = std::move(Result.get());
+ EXPECT_EQ(FileType::TBD_V4, File->getFileType());
+ EXPECT_EQ(99U, File->getSwiftABIVersion());
+}
+
+TEST(TBDv4, InvalidArchitecture) {
+ static const char tbd_file_unknown_architecture[] =
+ "--- !tapi-tbd\n"
+ "tbd-version: 4\n"
+ "targets: [ foo-macos ]\n"
+ "install-name: Test.dylib\n"
+ "...\n";
+
+ auto Result = TextAPIReader::get(
+ MemoryBufferRef(tbd_file_unknown_architecture, "Test.tbd"));
+ EXPECT_FALSE(!!Result);
+ auto errorMessage = toString(Result.takeError());
+ EXPECT_EQ("malformed file\nTest.tbd:3:12: error: unknown "
+ "architecture\ntargets: [ foo-macos ]\n"
+ " ^~~~~~~~~~\n",
+ errorMessage);
+}
+
+TEST(TBDv4, InvalidPlatform) {
+ static const char tbd_file_invalid_platform[] = "--- !tapi-tbd\n"
+ "tbd-version: 4\n"
+ "targets: [ x86_64-maos ]\n"
+ "install-name: Test.dylib\n"
+ "...\n";
+
+ auto Result = TextAPIReader::get(
+ MemoryBufferRef(tbd_file_invalid_platform, "Test.tbd"));
+ EXPECT_FALSE(!!Result);
+ auto errorMessage = toString(Result.takeError());
+ EXPECT_EQ("malformed file\nTest.tbd:3:12: error: unknown platform\ntargets: "
+ "[ x86_64-maos ]\n"
+ " ^~~~~~~~~~~~\n",
+ errorMessage);
+}
+
+TEST(TBDv4, MalformedFile1) {
+ static const char malformed_file1[] = "--- !tapi-tbd\n"
+ "tbd-version: 4\n"
+ "...\n";
+
+ auto Result =
+ TextAPIReader::get(MemoryBufferRef(malformed_file1, "Test.tbd"));
+ EXPECT_FALSE(!!Result);
+ auto errorMessage = toString(Result.takeError());
+ ASSERT_EQ("malformed file\nTest.tbd:2:1: error: missing required key "
+ "'targets'\ntbd-version: 4\n^\n",
+ errorMessage);
+}
+
+TEST(TBDv4, MalformedFile2) {
+ static const char malformed_file2[] = "--- !tapi-tbd\n"
+ "tbd-version: 4\n"
+ "targets: [ x86_64-macos ]\n"
+ "install-name: Test.dylib\n"
+ "foobar: \"unsupported key\"\n";
+
+ auto Result =
+ TextAPIReader::get(MemoryBufferRef(malformed_file2, "Test.tbd"));
+ EXPECT_FALSE(!!Result);
+ auto errorMessage = toString(Result.takeError());
+ ASSERT_EQ(
+ "malformed file\nTest.tbd:5:9: error: unknown key 'foobar'\nfoobar: "
+ "\"unsupported key\"\n ^~~~~~~~~~~~~~~~~\n",
+ errorMessage);
+}
+
+TEST(TBDv4, MalformedFile3) {
+ static const char tbd_v1_swift_1_1[] = "--- !tapi-tbd\n"
+ "tbd-version: 4\n"
+ "targets: [ x86_64-macos ]\n"
+ "install-name: Test.dylib\n"
+ "swift-abi-version: 1.1\n"
+ "...\n";
+
+ auto Result =
+ TextAPIReader::get(MemoryBufferRef(tbd_v1_swift_1_1, "Test.tbd"));
+ EXPECT_FALSE(!!Result);
+ auto errorMessage = toString(Result.takeError());
+ EXPECT_EQ("malformed file\nTest.tbd:5:20: error: invalid Swift ABI "
+ "version.\nswift-abi-version: 1.1\n ^~~\n",
+ errorMessage);
+}
+
+} // end namespace TBDv4
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