| 1 | //===- TestUtilities.h ------------------------------------------*- C++ -*-===// |
|---|---|
| 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 | |
| 9 | #ifndef LLDB_UNITTESTS_TESTINGSUPPORT_TESTUTILITIES_H |
| 10 | #define LLDB_UNITTESTS_TESTINGSUPPORT_TESTUTILITIES_H |
| 11 | |
| 12 | #include "lldb/Core/ModuleSpec.h" |
| 13 | #include "lldb/Utility/DataBuffer.h" |
| 14 | #include "llvm/ADT/SmallString.h" |
| 15 | #include "llvm/ADT/Twine.h" |
| 16 | #include "llvm/Support/Error.h" |
| 17 | #include "llvm/Support/FileSystem.h" |
| 18 | #include "llvm/Support/FileUtilities.h" |
| 19 | #include <string> |
| 20 | |
| 21 | #define ASSERT_NO_ERROR(x) \ |
| 22 | if (std::error_code ASSERT_NO_ERROR_ec = x) { \ |
| 23 | llvm::SmallString<128> MessageStorage; \ |
| 24 | llvm::raw_svector_ostream Message(MessageStorage); \ |
| 25 | Message << #x ": did not return errc::success.\n" \ |
| 26 | << "error number: " << ASSERT_NO_ERROR_ec.value() << "\n" \ |
| 27 | << "error message: " << ASSERT_NO_ERROR_ec.message() << "\n"; \ |
| 28 | GTEST_FATAL_FAILURE_(MessageStorage.c_str()); \ |
| 29 | } else { \ |
| 30 | } |
| 31 | |
| 32 | namespace lldb_private { |
| 33 | std::string GetInputFilePath(const llvm::Twine &name); |
| 34 | |
| 35 | class TestUtilities { |
| 36 | public: |
| 37 | static std::once_flag g_debugger_initialize_flag; |
| 38 | }; |
| 39 | |
| 40 | class TestFile { |
| 41 | public: |
| 42 | static llvm::Expected<TestFile> fromYaml(llvm::StringRef Yaml); |
| 43 | static llvm::Expected<TestFile> fromYamlFile(const llvm::Twine &Name); |
| 44 | |
| 45 | ModuleSpec moduleSpec() { |
| 46 | return ModuleSpec(FileSpec(), UUID(), dataBuffer()); |
| 47 | } |
| 48 | |
| 49 | llvm::Expected<llvm::sys::fs::TempFile> writeToTemporaryFile(); |
| 50 | |
| 51 | private: |
| 52 | TestFile(std::string &&Buffer) : Buffer(std::move(Buffer)) {} |
| 53 | |
| 54 | lldb::DataBufferSP dataBuffer() { |
| 55 | auto *Data = reinterpret_cast<const uint8_t *>(Buffer.data()); |
| 56 | return std::make_shared<DataBufferUnowned>(args: const_cast<uint8_t *>(Data), |
| 57 | args: Buffer.size()); |
| 58 | } |
| 59 | |
| 60 | std::string Buffer; |
| 61 | }; |
| 62 | } // namespace lldb_private |
| 63 | |
| 64 | #endif |
| 65 |