lldb/unittests/Symbol/LocateSymbolFileTest.cpp

   1 //===-- SymbolsTest.cpp ---------------------------------------------------===//
   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 #include "gtest/gtest.h"
  10
  11 #include "TestingSupport/SubsystemRAII.h"
  12 #include "lldb/Core/ModuleSpec.h"
  13 #include "lldb/Host/FileSystem.h"
  14 #include "lldb/Host/HostInfo.h"
  15 #include "lldb/Symbol/LocateSymbolFile.h"
  16 #include "lldb/Target/Target.h"
  17
  18 using namespace lldb_private;
  19
  20 namespace {
  21 class SymbolsTest : public ::testing::Test {
  22 public:
  23   SubsystemRAII<FileSystem, HostInfo> subsystems;
  24 };
  25 } // namespace
  26
  27 TEST_F(
  28     SymbolsTest,
  29     TerminateLocateExecutableSymbolFileForUnknownExecutableAndUnknownSymbolFile) {
  30   ModuleSpec module_spec;
  31   FileSpecList search_paths = Target::GetDefaultDebugFileSearchPaths();
  32   FileSpec symbol_file_spec =
  33       Symbols::LocateExecutableSymbolFile(module_spec, search_paths);
  34   EXPECT_TRUE(symbol_file_spec.GetFilename().IsEmpty());
  35 }
  36
  37 TEST_F(SymbolsTest,
  38        LocateExecutableSymbolFileForUnknownExecutableAndMissingSymbolFile) {
  39   ModuleSpec module_spec;
  40   // using a GUID here because the symbol file shouldn't actually exist on disk
  41   module_spec.GetSymbolFileSpec().SetFile(
  42       "4A524676-B24B-4F4E-968A-551D465EBAF1.so", FileSpec::Style::native);
  43   FileSpecList search_paths = Target::GetDefaultDebugFileSearchPaths();
  44   FileSpec symbol_file_spec =
  45       Symbols::LocateExecutableSymbolFile(module_spec, search_paths);
  46   EXPECT_TRUE(symbol_file_spec.GetFilename().IsEmpty());
  47 }