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 #include "lldb/Utility/Reproducer.h"
  18
  19 using namespace lldb_private;
  20
  21 namespace {
  22 class SymbolsTest : public ::testing::Test {
  23 public:
  24   SubsystemRAII<repro::Reproducer, FileSystem, HostInfo> subsystems;
  25 };
  26 } // namespace
  27
  28 TEST_F(
  29     SymbolsTest,
  30     TerminateLocateExecutableSymbolFileForUnknownExecutableAndUnknownSymbolFile) {
  31   ModuleSpec module_spec;
  32   FileSpecList search_paths = Target::GetDefaultDebugFileSearchPaths();
  33   FileSpec symbol_file_spec =
  34       Symbols::LocateExecutableSymbolFile(module_spec, search_paths);
  35   EXPECT_TRUE(symbol_file_spec.GetFilename().IsEmpty());
  36 }
  37
  38 TEST_F(SymbolsTest,
  39        LocateExecutableSymbolFileForUnknownExecutableAndMissingSymbolFile) {
  40   ModuleSpec module_spec;
  41   // using a GUID here because the symbol file shouldn't actually exist on disk
  42   module_spec.GetSymbolFileSpec().SetFile(
  43       "4A524676-B24B-4F4E-968A-551D465EBAF1.so", FileSpec::Style::native);
  44   FileSpecList search_paths = Target::GetDefaultDebugFileSearchPaths();
  45   FileSpec symbol_file_spec =
  46       Symbols::LocateExecutableSymbolFile(module_spec, search_paths);
  47   EXPECT_TRUE(symbol_file_spec.GetFilename().IsEmpty());
  48 }