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d5e66382d1
caller-implemented SymbolSupplier object to get a symbol file. Add a CrashReportProcessor object which provides a simple API for processing a CrashReport struct, given a SymbolSupplier and a minidump file. r=mmentovai (#17)) git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@18 4c0a9323-5329-0410-9bdc-e9ce6186880e
108 lines
3.7 KiB
C++
108 lines
3.7 KiB
C++
// Copyright (C) 2006 Google Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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// Unit test for CrashReporter. Uses a pre-generated minidump and
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// corresponding symbol file, and checks the contents of the CrashReport.
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#include <string>
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#include "google/crash_report.h"
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#include "google/crash_report_processor.h"
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#include "google/symbol_supplier.h"
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#include "processor/minidump.h"
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using std::string;
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using google_airbag::CrashReportProcessor;
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using google_airbag::CrashReport;
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#define ASSERT_TRUE(cond) \
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if (!(cond)) { \
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fprintf(stderr, "FAILED: %s at %s:%d\n", #cond, __FILE__, __LINE__); \
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return false; \
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}
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#define ASSERT_EQ(e1, e2) ASSERT_TRUE((e1) == (e2))
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namespace google_airbag {
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class TestSymbolSupplier : public SymbolSupplier {
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public:
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virtual string GetSymbolFile(MinidumpModule *module,
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const CrashReport *report);
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};
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string TestSymbolSupplier::GetSymbolFile(MinidumpModule *module,
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const CrashReport *report) {
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if (*(module->GetName()) == "c:\\test_app.exe") {
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return string(getenv("srcdir") ? getenv("srcdir") : ".") +
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"/src/processor/testdata/minidump2.sym";
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}
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return "";
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}
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} // namespace google_airbag
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using google_airbag::TestSymbolSupplier;
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static bool RunTests() {
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TestSymbolSupplier supplier;
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CrashReportProcessor processor(&supplier);
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CrashReport report;
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string minidump_file = string(getenv("srcdir") ? getenv("srcdir") : ".") +
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"/src/processor/testdata/minidump2.dmp";
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ASSERT_TRUE(processor.ProcessReport(&report, minidump_file));
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ASSERT_EQ(report.stack_frames.size(), 4);
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ASSERT_EQ(report.stack_frames[0].module_base, 0x400000);
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ASSERT_EQ(report.stack_frames[0].module_name, "c:\\test_app.exe");
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ASSERT_EQ(report.stack_frames[0].function_name, "CrashFunction");
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ASSERT_EQ(report.stack_frames[0].source_file_name, "c:\\test_app.cc");
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ASSERT_EQ(report.stack_frames[0].source_line, 36);
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ASSERT_EQ(report.stack_frames[1].module_base, 0x400000);
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ASSERT_EQ(report.stack_frames[1].module_name, "c:\\test_app.exe");
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ASSERT_EQ(report.stack_frames[1].function_name, "main");
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ASSERT_EQ(report.stack_frames[1].source_file_name, "c:\\test_app.cc");
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ASSERT_EQ(report.stack_frames[1].source_line, 42);
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// This comes from the CRT
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ASSERT_EQ(report.stack_frames[2].module_base, 0x400000);
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ASSERT_EQ(report.stack_frames[2].module_name, "c:\\test_app.exe");
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ASSERT_EQ(report.stack_frames[2].function_name, "__tmainCRTStartup");
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ASSERT_EQ(report.stack_frames[2].source_file_name,
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"f:\\rtm\\vctools\\crt_bld\\self_x86\\crt\\src\\crt0.c");
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ASSERT_EQ(report.stack_frames[2].source_line, 318);
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// No debug info available for kernel32.dll
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ASSERT_EQ(report.stack_frames[3].module_base, 0x7c800000);
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ASSERT_EQ(report.stack_frames[3].module_name,
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"C:\\WINDOWS\\system32\\kernel32.dll");
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ASSERT_TRUE(report.stack_frames[3].function_name.empty());
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ASSERT_TRUE(report.stack_frames[3].source_file_name.empty());
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ASSERT_EQ(report.stack_frames[3].source_line, 0);
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return true;
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}
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int main(int argc, char *argv[]) {
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if (!RunTests()) {
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return 1;
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}
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return 0;
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}
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