forked from OSchip/llvm-project
92 lines
2.8 KiB
C++
92 lines
2.8 KiB
C++
//===-- MinidumpTypesTest.cpp -----------------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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// Project includes
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#include "Plugins/Process/minidump/MinidumpParser.h"
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#include "Plugins/Process/minidump/MinidumpTypes.h"
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// Other libraries and framework includes
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#include "gtest/gtest.h"
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#include "lldb/Core/ArchSpec.h"
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#include "lldb/Core/DataExtractor.h"
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#include "lldb/Host/FileSpec.h"
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#include "llvm/ADT/Optional.h"
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#include "llvm/Support/FileSystem.h"
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#include "llvm/Support/Path.h"
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// C includes
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// C++ includes
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#include <memory>
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extern const char *TestMainArgv0;
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using namespace lldb_private;
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using namespace minidump;
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class MinidumpParserTest : public testing::Test {
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public:
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void SetUp() override {
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llvm::StringRef dmp_folder = llvm::sys::path::parent_path(TestMainArgv0);
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inputs_folder = dmp_folder;
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llvm::sys::path::append(inputs_folder, "Inputs");
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}
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void SetUpData(const char *minidump_filename, size_t load_size = SIZE_MAX) {
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llvm::SmallString<128> filename = inputs_folder;
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llvm::sys::path::append(filename, minidump_filename);
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FileSpec minidump_file(filename.c_str(), false);
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lldb::DataBufferSP data_sp(
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minidump_file.MemoryMapFileContents(0, load_size));
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llvm::Optional<MinidumpParser> optional_parser =
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MinidumpParser::Create(data_sp);
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ASSERT_TRUE(optional_parser.hasValue());
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parser.reset(new MinidumpParser(optional_parser.getValue()));
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ASSERT_GT(parser->GetByteSize(), 0UL);
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}
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llvm::SmallString<128> inputs_folder;
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std::unique_ptr<MinidumpParser> parser;
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};
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TEST_F(MinidumpParserTest, GetThreads) {
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SetUpData("linux-x86_64.dmp");
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llvm::Optional<std::vector<const MinidumpThread *>> thread_list;
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thread_list = parser->GetThreads();
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ASSERT_TRUE(thread_list.hasValue());
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ASSERT_EQ(1UL, thread_list->size());
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const MinidumpThread *thread = thread_list.getValue()[0];
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ASSERT_EQ(16001UL, thread->thread_id);
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}
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TEST_F(MinidumpParserTest, GetThreadsTruncatedFile) {
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SetUpData("linux-x86_64.dmp", 200);
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llvm::Optional<std::vector<const MinidumpThread *>> thread_list;
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thread_list = parser->GetThreads();
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ASSERT_FALSE(thread_list.hasValue());
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}
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TEST_F(MinidumpParserTest, GetArchitecture) {
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SetUpData("linux-x86_64.dmp");
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ASSERT_EQ(llvm::Triple::ArchType::x86_64,
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parser->GetArchitecture().GetTriple().getArch());
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}
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TEST_F(MinidumpParserTest, GetMiscInfo) {
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SetUpData("linux-x86_64.dmp");
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const MinidumpMiscInfo *misc_info = parser->GetMiscInfo();
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ASSERT_EQ(nullptr, misc_info);
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// linux breakpad generated minidump files don't have misc info stream
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}
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