Revert "[TextAPI] TBD Reader/Writer"

Reverting to unbreak bots.

llvm-svn: 347809

1 files changed, 0 insertions, 444 deletions

diff --git a/llvm/unittests/TextAPI/TextStubV1Tests.cpp b/llvm/unittests/TextAPI/TextStubV1Tests.cpp
deleted file mode 100644
index d350a1f9aaa..00000000000
--- a/llvm/unittests/TextAPI/TextStubV1Tests.cpp
+++ /dev/null
@@ -1,444 +0,0 @@
-//===-- TextStubV1Tests.cpp - TBD V1 File Test ----------------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-#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;
-
-using ExportedSymbol = std::tuple<SymbolKind, std::string, bool, bool>;
-using ExportedSymbolSeq = std::vector<ExportedSymbol>;
-
-inline bool operator<(const ExportedSymbol &lhs, const ExportedSymbol &rhs) {
-  return std::get<1>(lhs) < std::get<1>(rhs);
-}
-
-static ExportedSymbolSeq TBDv1Symbols = {
-    {SymbolKind::GlobalSymbol, "$ld$hide$os9.0$_sym1", false, false},
-    {SymbolKind::GlobalSymbol, "_sym1", false, false},
-    {SymbolKind::GlobalSymbol, "_sym2", false, false},
-    {SymbolKind::GlobalSymbol, "_sym3", false, false},
-    {SymbolKind::GlobalSymbol, "_sym4", false, false},
-    {SymbolKind::GlobalSymbol, "_sym5", false, false},
-    {SymbolKind::GlobalSymbol, "_tlv1", false, true},
-    {SymbolKind::GlobalSymbol, "_tlv2", false, true},
-    {SymbolKind::GlobalSymbol, "_tlv3", false, true},
-    {SymbolKind::GlobalSymbol, "_weak1", true, false},
-    {SymbolKind::GlobalSymbol, "_weak2", true, false},
-    {SymbolKind::GlobalSymbol, "_weak3", true, false},
-    {SymbolKind::ObjectiveCClass, "class1", false, false},
-    {SymbolKind::ObjectiveCClass, "class2", false, false},
-    {SymbolKind::ObjectiveCClass, "class3", false, false},
-    {SymbolKind::ObjectiveCInstanceVariable, "class1._ivar1", false, false},
-    {SymbolKind::ObjectiveCInstanceVariable, "class1._ivar2", false, false},
-    {SymbolKind::ObjectiveCInstanceVariable, "class1._ivar3", false, false},
-};
-
-namespace TBDv1 {
-
-TEST(TBDv1, ReadFile) {
-  static const char tbd_v1_file1[] =
-      "---\n"
-      "archs: [ armv7, armv7s, armv7k, arm64 ]\n"
-      "platform: ios\n"
-      "install-name: Test.dylib\n"
-      "current-version: 2.3.4\n"
-      "compatibility-version: 1.0\n"
-      "swift-version: 1.1\n"
-      "exports:\n"
-      "  - archs: [ armv7, armv7s, armv7k, arm64 ]\n"
-      "    allowed-clients: [ clientA ]\n"
-      "    re-exports: [ /usr/lib/libfoo.dylib ]\n"
-      "    symbols: [ _sym1, _sym2, _sym3, _sym4, $ld$hide$os9.0$_sym1 ]\n"
-      "    objc-classes: [ _class1, _class2 ]\n"
-      "    objc-ivars: [ _class1._ivar1, _class1._ivar2 ]\n"
-      "    weak-def-symbols: [ _weak1, _weak2 ]\n"
-      "    thread-local-symbols: [ _tlv1, _tlv2 ]\n"
-      "  - archs: [ armv7, armv7s, armv7k ]\n"
-      "    symbols: [ _sym5 ]\n"
-      "    objc-classes: [ _class3 ]\n"
-      "    objc-ivars: [ _class1._ivar3 ]\n"
-      "    weak-def-symbols: [ _weak3 ]\n"
-      "    thread-local-symbols: [ _tlv3 ]\n"
-      "...\n";
-
-  auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_file1, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
-  EXPECT_TRUE(!!Result);
-  auto File = std::move(Result.get());
-  EXPECT_EQ(FileType::TBD_V1, File->getFileType());
-  auto Archs = Architecture::armv7 | Architecture::armv7s |
-               Architecture::armv7k | Architecture::arm64;
-  EXPECT_EQ(Archs, File->getArchitectures());
-  EXPECT_EQ(Platform::iOS, File->getPlatform());
-  EXPECT_EQ(std::string("Test.dylib"), File->getInstallName());
-  EXPECT_EQ(PackedVersion(2, 3, 4), File->getCurrentVersion());
-  EXPECT_EQ(PackedVersion(1, 0, 0), File->getCompatibilityVersion());
-  EXPECT_EQ(2U, File->getSwiftABIVersion());
-  EXPECT_EQ(ObjCConstraint::None, File->getObjCConstraint());
-  EXPECT_TRUE(File->isTwoLevelNamespace());
-  EXPECT_TRUE(File->isApplicationExtensionSafe());
-  EXPECT_FALSE(File->isInstallAPI());
-  InterfaceFileRef client("clientA", Archs);
-  InterfaceFileRef reexport("/usr/lib/libfoo.dylib", Archs);
-  EXPECT_EQ(1U, File->allowableClients().size());
-  EXPECT_EQ(client, File->allowableClients().front());
-  EXPECT_EQ(1U, File->reexportedLibraries().size());
-  EXPECT_EQ(reexport, File->reexportedLibraries().front());
-
-  ExportedSymbolSeq Exports;
-  for (const auto *Sym : File->symbols()) {
-    EXPECT_FALSE(Sym->isWeakReferenced());
-    EXPECT_FALSE(Sym->isUndefined());
-    Exports.emplace_back(Sym->getKind(), Sym->getName(), Sym->isWeakDefined(),
-                         Sym->isThreadLocalValue());
-  }
-  llvm::sort(Exports.begin(), Exports.end());
-
-  EXPECT_EQ(TBDv1Symbols.size(), Exports.size());
-  EXPECT_TRUE(std::equal(Exports.begin(), Exports.end(), TBDv1Symbols.begin()));
-}
-
-TEST(TBDv1, ReadFile2) {
-  static const char tbd_v1_file2[] = "--- !tapi-tbd-v1\n"
-                                     "archs: [ armv7, armv7s, armv7k, arm64 ]\n"
-                                     "platform: ios\n"
-                                     "install-name: Test.dylib\n"
-                                     "...\n";
-
-  auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_file2, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
-  EXPECT_TRUE(!!Result);
-  auto File = std::move(Result.get());
-  EXPECT_EQ(FileType::TBD_V1, File->getFileType());
-  auto Archs = Architecture::armv7 | Architecture::armv7s |
-               Architecture::armv7k | Architecture::arm64;
-  EXPECT_EQ(Archs, File->getArchitectures());
-  EXPECT_EQ(Platform::iOS, File->getPlatform());
-  EXPECT_EQ(std::string("Test.dylib"), File->getInstallName());
-  EXPECT_EQ(PackedVersion(1, 0, 0), File->getCurrentVersion());
-  EXPECT_EQ(PackedVersion(1, 0, 0), File->getCompatibilityVersion());
-  EXPECT_EQ(0U, File->getSwiftABIVersion());
-  EXPECT_EQ(ObjCConstraint::None, File->getObjCConstraint());
-  EXPECT_TRUE(File->isTwoLevelNamespace());
-  EXPECT_TRUE(File->isApplicationExtensionSafe());
-  EXPECT_FALSE(File->isInstallAPI());
-  EXPECT_EQ(0U, File->allowableClients().size());
-  EXPECT_EQ(0U, File->reexportedLibraries().size());
-}
-
-TEST(TBDv1, WriteFile) {
-  static const char tbd_v1_file3[] =
-      "---\n"
-      "archs:           [ i386, x86_64 ]\n"
-      "platform:        macosx\n"
-      "install-name:    '/usr/lib/libfoo.dylib'\n"
-      "current-version: 1.2.3\n"
-      "compatibility-version: 0\n"
-      "swift-version:   5\n"
-      "objc-constraint: retain_release\n"
-      "exports:         \n"
-      "  - archs:           [ i386 ]\n"
-      "    symbols:         [ _sym1 ]\n"
-      "    weak-def-symbols: [ _sym2 ]\n"
-      "    thread-local-symbols: [ _sym3 ]\n"
-      "  - archs:           [ x86_64 ]\n"
-      "    allowed-clients: [ clientA ]\n"
-      "    re-exports:      [ '/usr/lib/libfoo.dylib' ]\n"
-      "    symbols:         [ '_OBJC_EHTYPE_$_Class1' ]\n"
-      "    objc-classes:    [ _Class1 ]\n"
-      "    objc-ivars:      [ _Class1._ivar1 ]\n"
-      "...\n";
-
-  InterfaceFile File;
-  File.setPath("libfoo.dylib");
-  File.setInstallName("/usr/lib/libfoo.dylib");
-  File.setFileType(FileType::TBD_V1);
-  File.setArchitectures(Architecture::i386 | Architecture::x86_64);
-  File.setPlatform(Platform::macOS);
-  File.setCurrentVersion(PackedVersion(1, 2, 3));
-  File.setSwiftABIVersion(5);
-  File.setObjCConstraint(ObjCConstraint::Retain_Release);
-  File.addAllowableClient("clientA", Architecture::x86_64);
-  File.addReexportedLibrary("/usr/lib/libfoo.dylib", Architecture::x86_64);
-  File.addSymbol(SymbolKind::GlobalSymbol, "_sym1", Architecture::i386);
-  File.addSymbol(SymbolKind::GlobalSymbol, "_sym2", Architecture::i386,
-                 SymbolFlags::WeakDefined);
-  File.addSymbol(SymbolKind::GlobalSymbol, "_sym3", Architecture::i386,
-                 SymbolFlags::ThreadLocalValue);
-  File.addSymbol(SymbolKind::ObjectiveCClass, "Class1", Architecture::x86_64);
-  File.addSymbol(SymbolKind::ObjectiveCClassEHType, "Class1",
-                 Architecture::x86_64);
-  File.addSymbol(SymbolKind::ObjectiveCInstanceVariable, "Class1._ivar1",
-                 Architecture::x86_64);
-
-  SmallString<4096> Buffer;
-  raw_svector_ostream OS(Buffer);
-  auto Result = TextAPIWriter::writeToStream(OS, File);
-  EXPECT_FALSE(Result);
-  EXPECT_STREQ(tbd_v1_file3, Buffer.c_str());
-}
-
-TEST(TBDv1, Platform_macOS) {
-  static const char tbd_v1_platform_macos[] = "---\n"
-                                              "archs: [ x86_64 ]\n"
-                                              "platform: macosx\n"
-                                              "install-name: Test.dylib\n"
-                                              "...\n";
-
-  auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_platform_macos, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
-  EXPECT_TRUE(!!Result);
-  auto File = std::move(Result.get());
-  EXPECT_EQ(FileType::TBD_V1, File->getFileType());
-  EXPECT_EQ(Platform::macOS, File->getPlatform());
-}
-
-TEST(TBDv1, Platform_iOS) {
-  static const char tbd_v1_platform_ios[] = "---\n"
-                                            "archs: [ arm64 ]\n"
-                                            "platform: ios\n"
-                                            "install-name: Test.dylib\n"
-                                            "...\n";
-
-  auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_platform_ios, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
-  EXPECT_TRUE(!!Result);
-  auto File = std::move(Result.get());
-  EXPECT_EQ(FileType::TBD_V1, File->getFileType());
-  EXPECT_EQ(Platform::iOS, File->getPlatform());
-}
-
-TEST(TBDv1, Platform_watchOS) {
-  static const char tbd_v1_platform_watchos[] = "---\n"
-                                                "archs: [ armv7k ]\n"
-                                                "platform: watchos\n"
-                                                "install-name: Test.dylib\n"
-                                                "...\n";
-
-  auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_platform_watchos, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
-  EXPECT_TRUE(!!Result);
-  auto File = std::move(Result.get());
-  EXPECT_EQ(FileType::TBD_V1, File->getFileType());
-  EXPECT_EQ(Platform::watchOS, File->getPlatform());
-}
-
-TEST(TBDv1, Platform_tvOS) {
-  static const char tbd_v1_platform_tvos[] = "---\n"
-                                             "archs: [ arm64 ]\n"
-                                             "platform: tvos\n"
-                                             "install-name: Test.dylib\n"
-                                             "...\n";
-
-  auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_platform_tvos, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
-  EXPECT_TRUE(!!Result);
-  auto File = std::move(Result.get());
-  EXPECT_EQ(FileType::TBD_V1, File->getFileType());
-  EXPECT_EQ(Platform::tvOS, File->getPlatform());
-}
-
-TEST(TBDv1, Platform_bridgeOS) {
-  static const char tbd_v1_platform_bridgeos[] = "---\n"
-                                                 "archs: [ armv7k ]\n"
-                                                 "platform: bridgeos\n"
-                                                 "install-name: Test.dylib\n"
-                                                 "...\n";
-
-  auto Buffer =
-      MemoryBuffer::getMemBuffer(tbd_v1_platform_bridgeos, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
-  EXPECT_TRUE(!!Result);
-  auto File = std::move(Result.get());
-  EXPECT_EQ(FileType::TBD_V1, File->getFileType());
-  EXPECT_EQ(Platform::bridgeOS, File->getPlatform());
-}
-
-TEST(TBDv1, Swift_1_0) {
-  static const char tbd_v1_swift_1_0[] = "---\n"
-                                         "archs: [ arm64 ]\n"
-                                         "platform: ios\n"
-                                         "install-name: Test.dylib\n"
-                                         "swift-version: 1.0\n"
-                                         "...\n";
-
-  auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_swift_1_0, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
-  EXPECT_TRUE(!!Result);
-  auto File = std::move(Result.get());
-  EXPECT_EQ(FileType::TBD_V1, File->getFileType());
-  EXPECT_EQ(1U, File->getSwiftABIVersion());
-}
-
-TEST(TBDv1, Swift_1_1) {
-  static const char tbd_v1_swift_1_1[] = "---\n"
-                                         "archs: [ arm64 ]\n"
-                                         "platform: ios\n"
-                                         "install-name: Test.dylib\n"
-                                         "swift-version: 1.1\n"
-                                         "...\n";
-
-  auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_swift_1_1, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
-  EXPECT_TRUE(!!Result);
-  auto File = std::move(Result.get());
-  EXPECT_EQ(FileType::TBD_V1, File->getFileType());
-  EXPECT_EQ(2U, File->getSwiftABIVersion());
-}
-
-TEST(TBDv1, Swift_2_0) {
-  static const char tbd_v1_swift_2_0[] = "---\n"
-                                         "archs: [ arm64 ]\n"
-                                         "platform: ios\n"
-                                         "install-name: Test.dylib\n"
-                                         "swift-version: 2.0\n"
-                                         "...\n";
-
-  auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_swift_2_0, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
-  EXPECT_TRUE(!!Result);
-  auto File = std::move(Result.get());
-  EXPECT_EQ(FileType::TBD_V1, File->getFileType());
-  EXPECT_EQ(3U, File->getSwiftABIVersion());
-}
-
-TEST(TBDv1, Swift_3_0) {
-  static const char tbd_v1_swift_3_0[] = "---\n"
-                                         "archs: [ arm64 ]\n"
-                                         "platform: ios\n"
-                                         "install-name: Test.dylib\n"
-                                         "swift-version: 3.0\n"
-                                         "...\n";
-
-  auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_swift_3_0, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
-  EXPECT_TRUE(!!Result);
-  auto File = std::move(Result.get());
-  EXPECT_EQ(FileType::TBD_V1, File->getFileType());
-  EXPECT_EQ(4U, File->getSwiftABIVersion());
-}
-
-TEST(TBDv1, Swift_4_0) {
-  static const char tbd_v1_swift_4_0[] = "---\n"
-                                         "archs: [ arm64 ]\n"
-                                         "platform: ios\n"
-                                         "install-name: Test.dylib\n"
-                                         "swift-version: 4.0\n"
-                                         "...\n";
-
-  auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_swift_4_0, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
-  EXPECT_FALSE(!!Result);
-  auto errorMessage = toString(Result.takeError());
-  EXPECT_EQ("malformed file\nTest.tbd:5:16: error: invalid Swift ABI "
-            "version.\nswift-version: 4.0\n               ^~~\n",
-            errorMessage);
-}
-
-TEST(TBDv1, Swift_5) {
-  static const char tbd_v1_swift_5[] = "---\n"
-                                       "archs: [ arm64 ]\n"
-                                       "platform: ios\n"
-                                       "install-name: Test.dylib\n"
-                                       "swift-version: 5\n"
-                                       "...\n";
-
-  auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_swift_5, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
-  EXPECT_TRUE(!!Result);
-  auto File = std::move(Result.get());
-  EXPECT_EQ(FileType::TBD_V1, File->getFileType());
-  EXPECT_EQ(5U, File->getSwiftABIVersion());
-}
-
-TEST(TBDv1, Swift_99) {
-  static const char tbd_v1_swift_99[] = "---\n"
-                                        "archs: [ arm64 ]\n"
-                                        "platform: ios\n"
-                                        "install-name: Test.dylib\n"
-                                        "swift-version: 99\n"
-                                        "...\n";
-
-  auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_swift_99, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
-  EXPECT_TRUE(!!Result);
-  auto File = std::move(Result.get());
-  EXPECT_EQ(FileType::TBD_V1, File->getFileType());
-  EXPECT_EQ(99U, File->getSwiftABIVersion());
-}
-
-TEST(TBDv1, UnknownArchitecture) {
-  static const char tbd_v1_file_unknown_architecture[] =
-      "---\n"
-      "archs: [ foo ]\n"
-      "platform: macosx\n"
-      "install-name: Test.dylib\n"
-      "...\n";
-
-  auto Buffer =
-      MemoryBuffer::getMemBuffer(tbd_v1_file_unknown_architecture, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
-  EXPECT_TRUE(!!Result);
-}
-
-TEST(TBDv1, UnknownPlatform) {
-  static const char tbd_v1_file_unknown_platform[] = "---\n"
-                                                     "archs: [ i386 ]\n"
-                                                     "platform: newOS\n"
-                                                     "...\n";
-
-  auto Buffer =
-      MemoryBuffer::getMemBuffer(tbd_v1_file_unknown_platform, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
-  EXPECT_FALSE(!!Result);
-  auto errorMessage = toString(Result.takeError());
-  EXPECT_EQ("malformed file\nTest.tbd:3:11: error: unknown platform\nplatform: "
-            "newOS\n          ^~~~~\n",
-            errorMessage);
-}
-
-TEST(TBDv1, MalformedFile1) {
-  static const char malformed_file1[] = "---\n"
-                                        "archs: [ arm64 ]\n"
-                                        "foobar: \"Unsupported key\"\n"
-                                        "...\n";
-
-  auto Buffer = MemoryBuffer::getMemBuffer(malformed_file1, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
-  EXPECT_FALSE(!!Result);
-  auto errorMessage = toString(Result.takeError());
-  ASSERT_EQ("malformed file\nTest.tbd:2:1: error: missing required key "
-            "'platform'\narchs: [ arm64 ]\n^\n",
-            errorMessage);
-}
-
-TEST(TBDv1, MalformedFile2) {
-  static const char malformed_file2[] = "---\n"
-                                        "archs: [ arm64 ]\n"
-                                        "platform: ios\n"
-                                        "install-name: Test.dylib\n"
-                                        "foobar: \"Unsupported key\"\n"
-                                        "...\n";
-
-  auto Buffer = MemoryBuffer::getMemBuffer(malformed_file2, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
-  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);
-}
-
-} // end namespace TBDv1.