[llvm] r369119 - [TextAPI] Update reader to be supported by lib/Object

Cyndy Ishida via llvm-commits llvm-commits at lists.llvm.org
Fri Aug 16 08:30:49 PDT 2019


Author: cishida
Date: Fri Aug 16 08:30:48 2019
New Revision: 369119

URL: http://llvm.org/viewvc/llvm-project?rev=369119&view=rev
Log:
[TextAPI] Update reader to be supported by lib/Object

Summary:
To be able to use the TextAPI/Reader for tbd file consumption (by libObject)
it gets passed a MemoryBufferRef which isn't castable to MemoryBuffer.
Updated the tests to expect that input as well.

Reviewers: ributzka, steven_wu

Reviewed By: steven_wu

Subscribers: hiraditya, dexonsmith, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D66147

Modified:
    llvm/trunk/include/llvm/TextAPI/MachO/TextAPIReader.h
    llvm/trunk/lib/TextAPI/MachO/TextStub.cpp
    llvm/trunk/unittests/TextAPI/TextStubV1Tests.cpp
    llvm/trunk/unittests/TextAPI/TextStubV2Tests.cpp
    llvm/trunk/unittests/TextAPI/TextStubV3Tests.cpp

Modified: llvm/trunk/include/llvm/TextAPI/MachO/TextAPIReader.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/TextAPI/MachO/TextAPIReader.h?rev=369119&r1=369118&r2=369119&view=diff
==============================================================================
--- llvm/trunk/include/llvm/TextAPI/MachO/TextAPIReader.h (original)
+++ llvm/trunk/include/llvm/TextAPI/MachO/TextAPIReader.h Fri Aug 16 08:30:48 2019
@@ -20,10 +20,7 @@ class InterfaceFile;
 class TextAPIReader {
 public:
   static Expected<std::unique_ptr<InterfaceFile>>
-  get(std::unique_ptr<MemoryBuffer> InputBuffer);
-
-  static Expected<std::unique_ptr<InterfaceFile>>
-  getUnmanaged(llvm::MemoryBuffer *InputBuffer);
+  get(MemoryBufferRef InputBuffer);
 
   TextAPIReader() = delete;
 };

Modified: llvm/trunk/lib/TextAPI/MachO/TextStub.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/TextAPI/MachO/TextStub.cpp?rev=369119&r1=369118&r2=369119&view=diff
==============================================================================
--- llvm/trunk/lib/TextAPI/MachO/TextStub.cpp (original)
+++ llvm/trunk/lib/TextAPI/MachO/TextStub.cpp Fri Aug 16 08:30:48 2019
@@ -623,15 +623,17 @@ static void DiagHandler(const SMDiagnost
 }
 
 Expected<std::unique_ptr<InterfaceFile>>
-TextAPIReader::get(std::unique_ptr<MemoryBuffer> InputBuffer) {
+TextAPIReader::get(MemoryBufferRef InputBuffer) {
   TextAPIContext Ctx;
-  Ctx.Path = InputBuffer->getBufferIdentifier();
-  yaml::Input YAMLIn(InputBuffer->getBuffer(), &Ctx, DiagHandler, &Ctx);
+  Ctx.Path = InputBuffer.getBufferIdentifier();
+  yaml::Input YAMLIn(InputBuffer.getBuffer(), &Ctx, DiagHandler, &Ctx);
 
   // Fill vector with interface file objects created by parsing the YAML file.
   std::vector<const InterfaceFile *> Files;
   YAMLIn >> Files;
 
+  // YAMLIn dynamically allocates for Interface file and in case of error,
+  // memory leak will occur unless wrapped around unique_ptr
   auto File = std::unique_ptr<InterfaceFile>(
       const_cast<InterfaceFile *>(Files.front()));
 

Modified: llvm/trunk/unittests/TextAPI/TextStubV1Tests.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/unittests/TextAPI/TextStubV1Tests.cpp?rev=369119&r1=369118&r2=369119&view=diff
==============================================================================
--- llvm/trunk/unittests/TextAPI/TextStubV1Tests.cpp (original)
+++ llvm/trunk/unittests/TextAPI/TextStubV1Tests.cpp Fri Aug 16 08:30:48 2019
@@ -82,8 +82,7 @@ TEST(TBDv1, ReadFile) {
       "    thread-local-symbols: [ _tlv3 ]\n"
       "...\n";
 
-  auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_file1, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  auto Result = TextAPIReader::get(MemoryBufferRef(tbd_v1_file1, "Test.tbd"));
   EXPECT_TRUE(!!Result);
   auto File = std::move(Result.get());
   EXPECT_EQ(FileType::TBD_V1, File->getFileType());
@@ -127,8 +126,7 @@ TEST(TBDv1, ReadFile2) {
                                      "install-name: Test.dylib\n"
                                      "...\n";
 
-  auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_file2, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  auto Result = TextAPIReader::get(MemoryBufferRef(tbd_v1_file2, "Test.tbd"));
   EXPECT_TRUE(!!Result);
   auto File = std::move(Result.get());
   EXPECT_EQ(FileType::TBD_V1, File->getFileType());
@@ -205,8 +203,8 @@ TEST(TBDv1, Platform_macOS) {
                                               "install-name: Test.dylib\n"
                                               "...\n";
 
-  auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_platform_macos, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  auto Result =
+      TextAPIReader::get(MemoryBufferRef(tbd_v1_platform_macos, "Test.tbd"));
   EXPECT_TRUE(!!Result);
   auto File = std::move(Result.get());
   EXPECT_EQ(FileType::TBD_V1, File->getFileType());
@@ -220,8 +218,8 @@ TEST(TBDv1, Platform_iOS) {
                                             "install-name: Test.dylib\n"
                                             "...\n";
 
-  auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_platform_ios, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  auto Result =
+      TextAPIReader::get(MemoryBufferRef(tbd_v1_platform_ios, "Test.tbd"));
   EXPECT_TRUE(!!Result);
   auto File = std::move(Result.get());
   EXPECT_EQ(FileType::TBD_V1, File->getFileType());
@@ -235,8 +233,8 @@ TEST(TBDv1, Platform_watchOS) {
                                                 "install-name: Test.dylib\n"
                                                 "...\n";
 
-  auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_platform_watchos, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  auto Result =
+      TextAPIReader::get(MemoryBufferRef(tbd_v1_platform_watchos, "Test.tbd"));
   EXPECT_TRUE(!!Result);
   auto File = std::move(Result.get());
   EXPECT_EQ(FileType::TBD_V1, File->getFileType());
@@ -250,8 +248,8 @@ TEST(TBDv1, Platform_tvOS) {
                                              "install-name: Test.dylib\n"
                                              "...\n";
 
-  auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_platform_tvos, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  auto Result =
+      TextAPIReader::get(MemoryBufferRef(tbd_v1_platform_tvos, "Test.tbd"));
   EXPECT_TRUE(!!Result);
   auto File = std::move(Result.get());
   EXPECT_EQ(FileType::TBD_V1, File->getFileType());
@@ -265,9 +263,8 @@ TEST(TBDv1, Platform_bridgeOS) {
                                                  "install-name: Test.dylib\n"
                                                  "...\n";
 
-  auto Buffer =
-      MemoryBuffer::getMemBuffer(tbd_v1_platform_bridgeos, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  auto Result =
+      TextAPIReader::get(MemoryBufferRef(tbd_v1_platform_bridgeos, "Test.tbd"));
   EXPECT_TRUE(!!Result);
   auto File = std::move(Result.get());
   EXPECT_EQ(FileType::TBD_V1, File->getFileType());
@@ -282,8 +279,8 @@ TEST(TBDv1, Swift_1_0) {
                                          "swift-version: 1.0\n"
                                          "...\n";
 
-  auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_swift_1_0, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  auto Result =
+      TextAPIReader::get(MemoryBufferRef(tbd_v1_swift_1_0, "Test.tbd"));
   EXPECT_TRUE(!!Result);
   auto File = std::move(Result.get());
   EXPECT_EQ(FileType::TBD_V1, File->getFileType());
@@ -298,8 +295,8 @@ TEST(TBDv1, Swift_1_1) {
                                          "swift-version: 1.1\n"
                                          "...\n";
 
-  auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_swift_1_1, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  auto Result =
+      TextAPIReader::get(MemoryBufferRef(tbd_v1_swift_1_1, "Test.tbd"));
   EXPECT_TRUE(!!Result);
   auto File = std::move(Result.get());
   EXPECT_EQ(FileType::TBD_V1, File->getFileType());
@@ -314,8 +311,8 @@ TEST(TBDv1, Swift_2_0) {
                                          "swift-version: 2.0\n"
                                          "...\n";
 
-  auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_swift_2_0, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  auto Result =
+      TextAPIReader::get(MemoryBufferRef(tbd_v1_swift_2_0, "Test.tbd"));
   EXPECT_TRUE(!!Result);
   auto File = std::move(Result.get());
   EXPECT_EQ(FileType::TBD_V1, File->getFileType());
@@ -330,8 +327,8 @@ TEST(TBDv1, Swift_3_0) {
                                          "swift-version: 3.0\n"
                                          "...\n";
 
-  auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_swift_3_0, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  auto Result =
+      TextAPIReader::get(MemoryBufferRef(tbd_v1_swift_3_0, "Test.tbd"));
   EXPECT_TRUE(!!Result);
   auto File = std::move(Result.get());
   EXPECT_EQ(FileType::TBD_V1, File->getFileType());
@@ -346,8 +343,8 @@ TEST(TBDv1, Swift_4_0) {
                                          "swift-version: 4.0\n"
                                          "...\n";
 
-  auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_swift_4_0, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  auto Result =
+      TextAPIReader::get(MemoryBufferRef(tbd_v1_swift_4_0, "Test.tbd"));
   EXPECT_FALSE(!!Result);
   auto errorMessage = toString(Result.takeError());
   EXPECT_EQ("malformed file\nTest.tbd:5:16: error: invalid Swift ABI "
@@ -363,8 +360,7 @@ TEST(TBDv1, Swift_5) {
                                        "swift-version: 5\n"
                                        "...\n";
 
-  auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_swift_5, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  auto Result = TextAPIReader::get(MemoryBufferRef(tbd_v1_swift_5, "Test.tbd"));
   EXPECT_TRUE(!!Result);
   auto File = std::move(Result.get());
   EXPECT_EQ(FileType::TBD_V1, File->getFileType());
@@ -379,8 +375,8 @@ TEST(TBDv1, Swift_99) {
                                         "swift-version: 99\n"
                                         "...\n";
 
-  auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_swift_99, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  auto Result =
+      TextAPIReader::get(MemoryBufferRef(tbd_v1_swift_99, "Test.tbd"));
   EXPECT_TRUE(!!Result);
   auto File = std::move(Result.get());
   EXPECT_EQ(FileType::TBD_V1, File->getFileType());
@@ -395,9 +391,8 @@ TEST(TBDv1, UnknownArchitecture) {
       "install-name: Test.dylib\n"
       "...\n";
 
-  auto Buffer =
-      MemoryBuffer::getMemBuffer(tbd_v1_file_unknown_architecture, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  auto Result = TextAPIReader::get(
+      MemoryBufferRef(tbd_v1_file_unknown_architecture, "Test.tbd"));
   EXPECT_TRUE(!!Result);
 }
 
@@ -407,9 +402,8 @@ TEST(TBDv1, UnknownPlatform) {
                                                      "platform: newOS\n"
                                                      "...\n";
 
-  auto Buffer =
-      MemoryBuffer::getMemBuffer(tbd_v1_file_unknown_platform, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  auto Result = TextAPIReader::get(
+      MemoryBufferRef(tbd_v1_file_unknown_platform, "Test.tbd"));
   EXPECT_FALSE(!!Result);
   auto errorMessage = toString(Result.takeError());
   EXPECT_EQ("malformed file\nTest.tbd:3:11: error: unknown platform\nplatform: "
@@ -423,8 +417,8 @@ TEST(TBDv1, MalformedFile1) {
                                         "foobar: \"Unsupported key\"\n"
                                         "...\n";
 
-  auto Buffer = MemoryBuffer::getMemBuffer(malformed_file1, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  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 "
@@ -440,8 +434,8 @@ TEST(TBDv1, MalformedFile2) {
                                         "foobar: \"Unsupported key\"\n"
                                         "...\n";
 
-  auto Buffer = MemoryBuffer::getMemBuffer(malformed_file2, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  auto Result =
+      TextAPIReader::get(MemoryBufferRef(malformed_file2, "Test.tbd"));
   EXPECT_FALSE(!!Result);
   auto errorMessage = toString(Result.takeError());
   ASSERT_EQ(

Modified: llvm/trunk/unittests/TextAPI/TextStubV2Tests.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/unittests/TextAPI/TextStubV2Tests.cpp?rev=369119&r1=369118&r2=369119&view=diff
==============================================================================
--- llvm/trunk/unittests/TextAPI/TextStubV2Tests.cpp (original)
+++ llvm/trunk/unittests/TextAPI/TextStubV2Tests.cpp Fri Aug 16 08:30:48 2019
@@ -84,8 +84,7 @@ TEST(TBDv2, ReadFile) {
       "    thread-local-symbols: [ _tlv3 ]\n"
       "...\n";
 
-  auto Buffer = MemoryBuffer::getMemBuffer(tbd_v2_file1, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  auto Result = TextAPIReader::get(MemoryBufferRef(tbd_v2_file1, "Test.tbd"));
   EXPECT_TRUE(!!Result);
   auto File = std::move(Result.get());
   EXPECT_EQ(FileType::TBD_V2, File->getFileType());
@@ -151,8 +150,7 @@ TEST(TBDv2, ReadFile2) {
       "    weak-ref-symbols: [ _undefWeak1, _undefWeak2 ]\n"
       "...\n";
 
-  auto Buffer = MemoryBuffer::getMemBuffer(tbd_v2_file2, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  auto Result = TextAPIReader::get(MemoryBufferRef(tbd_v2_file2, "Test.tbd"));
   EXPECT_TRUE(!!Result);
   auto File = std::move(Result.get());
   EXPECT_EQ(FileType::TBD_V2, File->getFileType());
@@ -230,8 +228,8 @@ TEST(TBDv2, Platform_macOS) {
                                               "install-name: Test.dylib\n"
                                               "...\n";
 
-  auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_platform_macos, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  auto Result =
+      TextAPIReader::get(MemoryBufferRef(tbd_v1_platform_macos, "Test.tbd"));
   EXPECT_TRUE(!!Result);
   auto File = std::move(Result.get());
   EXPECT_EQ(FileType::TBD_V2, File->getFileType());
@@ -245,8 +243,8 @@ TEST(TBDv2, Platform_iOS) {
                                             "install-name: Test.dylib\n"
                                             "...\n";
 
-  auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_platform_ios, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  auto Result =
+      TextAPIReader::get(MemoryBufferRef(tbd_v1_platform_ios, "Test.tbd"));
   EXPECT_TRUE(!!Result);
   auto File = std::move(Result.get());
   EXPECT_EQ(FileType::TBD_V2, File->getFileType());
@@ -260,8 +258,8 @@ TEST(TBDv2, Platform_watchOS) {
                                                 "install-name: Test.dylib\n"
                                                 "...\n";
 
-  auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_platform_watchos, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  auto Result =
+      TextAPIReader::get(MemoryBufferRef(tbd_v1_platform_watchos, "Test.tbd"));
   EXPECT_TRUE(!!Result);
   auto File = std::move(Result.get());
   EXPECT_EQ(FileType::TBD_V2, File->getFileType());
@@ -275,8 +273,8 @@ TEST(TBDv2, Platform_tvOS) {
                                              "install-name: Test.dylib\n"
                                              "...\n";
 
-  auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_platform_tvos, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  auto Result =
+      TextAPIReader::get(MemoryBufferRef(tbd_v1_platform_tvos, "Test.tbd"));
   EXPECT_TRUE(!!Result);
   auto File = std::move(Result.get());
   EXPECT_EQ(FileType::TBD_V2, File->getFileType());
@@ -290,9 +288,8 @@ TEST(TBDv2, Platform_bridgeOS) {
                                                  "install-name: Test.dylib\n"
                                                  "...\n";
 
-  auto Buffer =
-      MemoryBuffer::getMemBuffer(tbd_v1_platform_bridgeos, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  auto Result =
+      TextAPIReader::get(MemoryBufferRef(tbd_v1_platform_bridgeos, "Test.tbd"));
   EXPECT_TRUE(!!Result);
   auto File = std::move(Result.get());
   EXPECT_EQ(FileType::TBD_V2, File->getFileType());
@@ -307,8 +304,8 @@ TEST(TBDv2, Swift_1_0) {
                                          "swift-version: 1.0\n"
                                          "...\n";
 
-  auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_swift_1_0, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  auto Result =
+      TextAPIReader::get(MemoryBufferRef(tbd_v1_swift_1_0, "Test.tbd"));
   EXPECT_TRUE(!!Result);
   auto File = std::move(Result.get());
   EXPECT_EQ(FileType::TBD_V2, File->getFileType());
@@ -323,8 +320,8 @@ TEST(TBDv2, Swift_1_1) {
                                          "swift-version: 1.1\n"
                                          "...\n";
 
-  auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_swift_1_1, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  auto Result =
+      TextAPIReader::get(MemoryBufferRef(tbd_v1_swift_1_1, "Test.tbd"));
   EXPECT_TRUE(!!Result);
   auto File = std::move(Result.get());
   EXPECT_EQ(FileType::TBD_V2, File->getFileType());
@@ -339,8 +336,8 @@ TEST(TBDv2, Swift_2_0) {
                                          "swift-version: 2.0\n"
                                          "...\n";
 
-  auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_swift_2_0, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  auto Result =
+      TextAPIReader::get(MemoryBufferRef(tbd_v1_swift_2_0, "Test.tbd"));
   EXPECT_TRUE(!!Result);
   auto File = std::move(Result.get());
   EXPECT_EQ(FileType::TBD_V2, File->getFileType());
@@ -355,8 +352,8 @@ TEST(TBDv2, Swift_3_0) {
                                          "swift-version: 3.0\n"
                                          "...\n";
 
-  auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_swift_3_0, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  auto Result =
+      TextAPIReader::get(MemoryBufferRef(tbd_v1_swift_3_0, "Test.tbd"));
   EXPECT_TRUE(!!Result);
   auto File = std::move(Result.get());
   EXPECT_EQ(FileType::TBD_V2, File->getFileType());
@@ -371,8 +368,8 @@ TEST(TBDv2, Swift_4_0) {
                                          "swift-version: 4.0\n"
                                          "...\n";
 
-  auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_swift_4_0, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  auto Result =
+      TextAPIReader::get(MemoryBufferRef(tbd_v1_swift_4_0, "Test.tbd"));
   EXPECT_FALSE(!!Result);
   auto errorMessage = toString(Result.takeError());
   EXPECT_EQ("malformed file\nTest.tbd:5:16: error: invalid Swift ABI "
@@ -388,8 +385,7 @@ TEST(TBDv2, Swift_5) {
                                        "swift-version: 5\n"
                                        "...\n";
 
-  auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_swift_5, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  auto Result = TextAPIReader::get(MemoryBufferRef(tbd_v1_swift_5, "Test.tbd"));
   EXPECT_TRUE(!!Result);
   auto File = std::move(Result.get());
   EXPECT_EQ(FileType::TBD_V2, File->getFileType());
@@ -404,8 +400,8 @@ TEST(TBDv2, Swift_99) {
                                         "swift-version: 99\n"
                                         "...\n";
 
-  auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_swift_99, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  auto Result =
+      TextAPIReader::get(MemoryBufferRef(tbd_v1_swift_99, "Test.tbd"));
   EXPECT_TRUE(!!Result);
   auto File = std::move(Result.get());
   EXPECT_EQ(FileType::TBD_V2, File->getFileType());
@@ -420,9 +416,8 @@ TEST(TBDv2, UnknownArchitecture) {
       "install-name: Test.dylib\n"
       "...\n";
 
-  auto Buffer =
-      MemoryBuffer::getMemBuffer(tbd_v2_file_unknown_architecture, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  auto Result = TextAPIReader::get(
+      MemoryBufferRef(tbd_v2_file_unknown_architecture, "Test.tbd"));
   EXPECT_TRUE(!!Result);
 }
 
@@ -432,9 +427,8 @@ TEST(TBDv2, UnknownPlatform) {
                                                      "platform: newOS\n"
                                                      "...\n";
 
-  auto Buffer =
-      MemoryBuffer::getMemBuffer(tbd_v2_file_unknown_platform, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  auto Result = TextAPIReader::get(
+      MemoryBufferRef(tbd_v2_file_unknown_platform, "Test.tbd"));
   EXPECT_FALSE(!!Result);
   auto errorMessage = toString(Result.takeError());
   EXPECT_EQ("malformed file\nTest.tbd:3:11: error: unknown platform\nplatform: "
@@ -448,8 +442,8 @@ TEST(TBDv2, MalformedFile1) {
                                         "foobar: \"Unsupported key\"\n"
                                         "...\n";
 
-  auto Buffer = MemoryBuffer::getMemBuffer(malformed_file1, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  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 "
@@ -465,8 +459,8 @@ TEST(TBDv2, MalformedFile2) {
                                         "foobar: \"Unsupported key\"\n"
                                         "...\n";
 
-  auto Buffer = MemoryBuffer::getMemBuffer(malformed_file2, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  auto Result =
+      TextAPIReader::get(MemoryBufferRef(malformed_file2, "Test.tbd"));
   EXPECT_FALSE(!!Result);
   auto errorMessage = toString(Result.takeError());
   ASSERT_EQ(

Modified: llvm/trunk/unittests/TextAPI/TextStubV3Tests.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/unittests/TextAPI/TextStubV3Tests.cpp?rev=369119&r1=369118&r2=369119&view=diff
==============================================================================
--- llvm/trunk/unittests/TextAPI/TextStubV3Tests.cpp (original)
+++ llvm/trunk/unittests/TextAPI/TextStubV3Tests.cpp Fri Aug 16 08:30:48 2019
@@ -88,8 +88,7 @@ TEST(TBDv3, ReadFile) {
       "    thread-local-symbols: [ _tlv3 ]\n"
       "...\n";
 
-  auto Buffer = MemoryBuffer::getMemBuffer(tbd_v3_file1, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  auto Result = TextAPIReader::get(MemoryBufferRef(tbd_v3_file1, "Test.tbd"));
   EXPECT_TRUE(!!Result);
   auto File = std::move(Result.get());
   EXPECT_EQ(FileType::TBD_V3, File->getFileType());
@@ -188,8 +187,8 @@ TEST(TBDv3, Platform_macOS) {
                                               "install-name: Test.dylib\n"
                                               "...\n";
 
-  auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_platform_macos, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  auto Result =
+      TextAPIReader::get(MemoryBufferRef(tbd_v1_platform_macos, "Test.tbd"));
   EXPECT_TRUE(!!Result);
   auto File = std::move(Result.get());
   EXPECT_EQ(FileType::TBD_V3, File->getFileType());
@@ -203,8 +202,8 @@ TEST(TBDv3, Platform_iOS) {
                                             "install-name: Test.dylib\n"
                                             "...\n";
 
-  auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_platform_ios, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  auto Result =
+      TextAPIReader::get(MemoryBufferRef(tbd_v1_platform_ios, "Test.tbd"));
   EXPECT_TRUE(!!Result);
   auto File = std::move(Result.get());
   EXPECT_EQ(FileType::TBD_V3, File->getFileType());
@@ -218,8 +217,8 @@ TEST(TBDv3, Platform_watchOS) {
                                                 "install-name: Test.dylib\n"
                                                 "...\n";
 
-  auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_platform_watchos, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  auto Result =
+      TextAPIReader::get(MemoryBufferRef(tbd_v1_platform_watchos, "Test.tbd"));
   EXPECT_TRUE(!!Result);
   auto File = std::move(Result.get());
   EXPECT_EQ(FileType::TBD_V3, File->getFileType());
@@ -233,8 +232,8 @@ TEST(TBDv3, Platform_tvOS) {
                                              "install-name: Test.dylib\n"
                                              "...\n";
 
-  auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_platform_tvos, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  auto Result =
+      TextAPIReader::get(MemoryBufferRef(tbd_v1_platform_tvos, "Test.tbd"));
   EXPECT_TRUE(!!Result);
   auto File = std::move(Result.get());
   EXPECT_EQ(FileType::TBD_V3, File->getFileType());
@@ -248,9 +247,8 @@ TEST(TBDv3, Platform_bridgeOS) {
                                                  "install-name: Test.dylib\n"
                                                  "...\n";
 
-  auto Buffer =
-      MemoryBuffer::getMemBuffer(tbd_v1_platform_bridgeos, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  auto Result =
+      TextAPIReader::get(MemoryBufferRef(tbd_v1_platform_bridgeos, "Test.tbd"));
   EXPECT_TRUE(!!Result);
   auto File = std::move(Result.get());
   EXPECT_EQ(FileType::TBD_V3, File->getFileType());
@@ -265,8 +263,8 @@ TEST(TBDv3, Swift_1_0) {
                                          "swift-abi-version: 1.0\n"
                                          "...\n";
 
-  auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_swift_1_0, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  auto Result =
+      TextAPIReader::get(MemoryBufferRef(tbd_v1_swift_1_0, "Test.tbd"));
   EXPECT_TRUE(!!Result);
   auto File = std::move(Result.get());
   EXPECT_EQ(FileType::TBD_V3, File->getFileType());
@@ -281,8 +279,8 @@ TEST(TBDv3, Swift_1_1) {
                                          "swift-abi-version: 1.1\n"
                                          "...\n";
 
-  auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_swift_1_1, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  auto Result =
+      TextAPIReader::get(MemoryBufferRef(tbd_v1_swift_1_1, "Test.tbd"));
   EXPECT_TRUE(!!Result);
   auto File = std::move(Result.get());
   EXPECT_EQ(FileType::TBD_V3, File->getFileType());
@@ -297,8 +295,8 @@ TEST(TBDv3, Swift_2_0) {
                                          "swift-abi-version: 2.0\n"
                                          "...\n";
 
-  auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_swift_2_0, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  auto Result =
+      TextAPIReader::get(MemoryBufferRef(tbd_v1_swift_2_0, "Test.tbd"));
   EXPECT_TRUE(!!Result);
   auto File = std::move(Result.get());
   EXPECT_EQ(FileType::TBD_V3, File->getFileType());
@@ -313,8 +311,8 @@ TEST(TBDv3, Swift_3_0) {
                                          "swift-abi-version: 3.0\n"
                                          "...\n";
 
-  auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_swift_3_0, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  auto Result =
+      TextAPIReader::get(MemoryBufferRef(tbd_v1_swift_3_0, "Test.tbd"));
   EXPECT_TRUE(!!Result);
   auto File = std::move(Result.get());
   EXPECT_EQ(FileType::TBD_V3, File->getFileType());
@@ -329,8 +327,8 @@ TEST(TBDv3, Swift_4_0) {
                                          "swift-abi-version: 4.0\n"
                                          "...\n";
 
-  auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_swift_4_0, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  auto Result =
+      TextAPIReader::get(MemoryBufferRef(tbd_v1_swift_4_0, "Test.tbd"));
   EXPECT_FALSE(!!Result);
   auto errorMessage = toString(Result.takeError());
   EXPECT_EQ("malformed file\nTest.tbd:5:20: error: invalid Swift ABI "
@@ -346,8 +344,7 @@ TEST(TBDv3, Swift_5) {
                                        "swift-abi-version: 5\n"
                                        "...\n";
 
-  auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_swift_5, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  auto Result = TextAPIReader::get(MemoryBufferRef(tbd_v1_swift_5, "Test.tbd"));
   EXPECT_TRUE(!!Result);
   auto File = std::move(Result.get());
   EXPECT_EQ(FileType::TBD_V3, File->getFileType());
@@ -362,8 +359,8 @@ TEST(TBDv3, Swift_99) {
                                         "swift-abi-version: 99\n"
                                         "...\n";
 
-  auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_swift_99, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  auto Result =
+      TextAPIReader::get(MemoryBufferRef(tbd_v1_swift_99, "Test.tbd"));
   EXPECT_TRUE(!!Result);
   auto File = std::move(Result.get());
   EXPECT_EQ(FileType::TBD_V3, File->getFileType());
@@ -378,9 +375,8 @@ TEST(TBDv3, UnknownArchitecture) {
       "install-name: Test.dylib\n"
       "...\n";
 
-  auto Buffer =
-      MemoryBuffer::getMemBuffer(tbd_v3_file_unknown_architecture, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  auto Result = TextAPIReader::get(
+      MemoryBufferRef(tbd_v3_file_unknown_architecture, "Test.tbd"));
   EXPECT_TRUE(!!Result);
 }
 
@@ -390,9 +386,8 @@ TEST(TBDv3, UnknownPlatform) {
                                                      "platform: newOS\n"
                                                      "...\n";
 
-  auto Buffer =
-      MemoryBuffer::getMemBuffer(tbd_v3_file_unknown_platform, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  auto Result = TextAPIReader::get(
+      MemoryBufferRef(tbd_v3_file_unknown_platform, "Test.tbd"));
   EXPECT_FALSE(!!Result);
   auto errorMessage = toString(Result.takeError());
   EXPECT_EQ("malformed file\nTest.tbd:3:11: error: unknown platform\nplatform: "
@@ -406,8 +401,8 @@ TEST(TBDv3, MalformedFile1) {
                                         "foobar: \"Unsupported key\"\n"
                                         "...\n";
 
-  auto Buffer = MemoryBuffer::getMemBuffer(malformed_file1, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  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 "
@@ -423,8 +418,8 @@ TEST(TBDv3, MalformedFile2) {
                                         "foobar: \"Unsupported key\"\n"
                                         "...\n";
 
-  auto Buffer = MemoryBuffer::getMemBuffer(malformed_file2, "Test.tbd");
-  auto Result = TextAPIReader::get(std::move(Buffer));
+  auto Result =
+      TextAPIReader::get(MemoryBufferRef(malformed_file2, "Test.tbd"));
   EXPECT_FALSE(!!Result);
   auto errorMessage = toString(Result.takeError());
   ASSERT_EQ(




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