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[unittests] Split DWARF tests out of PDB, fix standalone build
Split the PDB tests into DWARF test and actual PDB tests, the latter requiring DIA SDK. Use the new LLVMConfig.cmake LLVM_ENABLE_DIA_SDK symbol to enable the PDB tests rather than relying on llvm/Config/config.h private include file that is not available when building standalone. Differential Revision: https://reviews.llvm.org/D26249 llvm-svn: 290819
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1 +1,4 @@ | ||
| add_subdirectory(PDB) | ||
| add_subdirectory(DWARF) | ||
| if (LLVM_ENABLE_DIA_SDK) | ||
| add_subdirectory(PDB) | ||
| endif() |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,8 @@ | ||
| add_lldb_unittest(SymbolFileDWARFTests | ||
| SymbolFileDWARFTests.cpp | ||
| ) | ||
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| set(test_inputs | ||
| test-dwarf.exe) | ||
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| add_unittest_inputs(SymbolFileDWARFTests "${test_inputs}") |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,83 @@ | ||
| //===-- PythonDataObjectsTests.cpp ------------------------------*- C++ -*-===// | ||
| // | ||
| // The LLVM Compiler Infrastructure | ||
| // | ||
| // This file is distributed under the University of Illinois Open Source | ||
| // License. See LICENSE.TXT for details. | ||
| // | ||
| //===----------------------------------------------------------------------===// | ||
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| #include "gtest/gtest.h" | ||
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| #include "llvm/ADT/STLExtras.h" | ||
| #include "llvm/DebugInfo/PDB/PDBSymbolData.h" | ||
| #include "llvm/DebugInfo/PDB/PDBSymbolExe.h" | ||
| #include "llvm/Support/FileSystem.h" | ||
| #include "llvm/Support/Path.h" | ||
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| #include "lldb/Core/Address.h" | ||
| #include "lldb/Core/ArchSpec.h" | ||
| #include "lldb/Core/Module.h" | ||
| #include "lldb/Core/ModuleSpec.h" | ||
| #include "lldb/Host/FileSpec.h" | ||
| #include "lldb/Host/HostInfo.h" | ||
| #include "lldb/Symbol/ClangASTContext.h" | ||
| #include "lldb/Symbol/CompileUnit.h" | ||
| #include "lldb/Symbol/LineTable.h" | ||
| #include "lldb/Symbol/SymbolVendor.h" | ||
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| #include "Plugins/ObjectFile/PECOFF/ObjectFilePECOFF.h" | ||
| #include "Plugins/SymbolFile/DWARF/SymbolFileDWARF.h" | ||
| #include "Plugins/SymbolFile/PDB/SymbolFilePDB.h" | ||
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| extern const char *TestMainArgv0; | ||
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| using namespace lldb_private; | ||
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| class SymbolFileDWARFTests : public testing::Test { | ||
| public: | ||
| void SetUp() override { | ||
| // Initialize and TearDown the plugin every time, so we get a brand new | ||
| // AST every time so that modifications to the AST from each test don't | ||
| // leak into the next test. | ||
| HostInfo::Initialize(); | ||
| ObjectFilePECOFF::Initialize(); | ||
| SymbolFileDWARF::Initialize(); | ||
| ClangASTContext::Initialize(); | ||
| SymbolFilePDB::Initialize(); | ||
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| llvm::StringRef exe_folder = llvm::sys::path::parent_path(TestMainArgv0); | ||
| llvm::SmallString<128> inputs_folder = exe_folder; | ||
| llvm::sys::path::append(inputs_folder, "Inputs"); | ||
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| m_dwarf_test_exe = inputs_folder; | ||
| llvm::sys::path::append(m_dwarf_test_exe, "test-dwarf.exe"); | ||
| } | ||
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| void TearDown() override { | ||
| SymbolFilePDB::Terminate(); | ||
| ClangASTContext::Initialize(); | ||
| SymbolFileDWARF::Terminate(); | ||
| ObjectFilePECOFF::Terminate(); | ||
| HostInfo::Terminate(); | ||
| } | ||
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| protected: | ||
| llvm::SmallString<128> m_dwarf_test_exe; | ||
| }; | ||
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| TEST_F(SymbolFileDWARFTests, TestAbilitiesForDWARF) { | ||
| // Test that when we have Dwarf debug info, SymbolFileDWARF is used. | ||
| FileSpec fspec(m_dwarf_test_exe.c_str(), false); | ||
| ArchSpec aspec("i686-pc-windows"); | ||
| lldb::ModuleSP module = std::make_shared<Module>(fspec, aspec); | ||
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| SymbolVendor *plugin = module->GetSymbolVendor(); | ||
| EXPECT_NE(nullptr, plugin); | ||
| SymbolFile *symfile = plugin->GetSymbolFile(); | ||
| EXPECT_NE(nullptr, symfile); | ||
| EXPECT_EQ(symfile->GetPluginName(), SymbolFileDWARF::GetPluginNameStatic()); | ||
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| uint32_t expected_abilities = SymbolFile::kAllAbilities; | ||
| EXPECT_EQ(expected_abilities, symfile->CalculateAbilities()); | ||
| } |
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