lldb/unittests/TestingSupport/Symbol/YAMLModuleTester.h

   1 //===- YAMLModuleTester.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_SYMBOL_YAMLMODULETESTER_H
  10 #define LLDB_UNITTESTS_TESTINGSUPPORT_SYMBOL_YAMLMODULETESTER_H
  11
  12 #include "Plugins/ObjectFile/ELF/ObjectFileELF.h"
  13 #include "Plugins/SymbolFile/DWARF/DWARFUnit.h"
  14 #include "Plugins/SymbolFile/DWARF/SymbolFileDWARF.h"
  15 #include "Plugins/TypeSystem/Clang/TypeSystemClang.h"
  16 #include "TestingSupport/SubsystemRAII.h"
  17 #include "TestingSupport/TestUtilities.h"
  18 #include "lldb/Core/Module.h"
  19 #include "lldb/Host/HostInfo.h"
  20
  21 namespace lldb_private {
  22
  23 /// Helper class that can construct a module from YAML and evaluate
  24 /// DWARF expressions on it.
  25 class YAMLModuleTester {
  26 protected:
  27   SubsystemRAII<FileSystem, HostInfo, TypeSystemClang, ObjectFileELF,
  28                 SymbolFileDWARF>
  29       subsystems;
  30   llvm::Optional<TestFile> m_file;
  31   lldb::ModuleSP m_module_sp;
  32   DWARFUnit *m_dwarf_unit;
  33
  34 public:
  35   /// Parse the debug info sections from the YAML description.
  36   YAMLModuleTester(llvm::StringRef yaml_data);
  37   DWARFUnit *GetDwarfUnit() const { return m_dwarf_unit; }
  38   lldb::ModuleSP GetModule() const { return m_module_sp; }
  39 };
  40
  41 } // namespace lldb_private
  42
  43 #endif // LLDB_UNITTESTS_TESTINGSUPPORT_SYMBOL_YAMLMODULETESTER_H