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Provide a mechanism for SymbolSuppliers to interrupt processing (#93)

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git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@80 4c0a9323-5329-0410-9bdc-e9ce6186880e
This commit is contained in:
bryner
2006-12-08 04:13:51 +00:00
parent 283fd39248
commit f33b8d2d07
13 changed files with 174 additions and 96 deletions
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78
src/processor/minidump_processor_unittest.cc
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@@ -62,18 +62,33 @@ using google_airbag::SymbolSupplier;
class TestSymbolSupplier : public SymbolSupplier {
public:
virtual string GetSymbolFile(const CodeModule *module);
TestSymbolSupplier() : interrupt_(false) {}
virtual SymbolResult GetSymbolFile(const CodeModule *module,
string *symbol_file);
// When set to true, causes the SymbolSupplier to return INTERRUPT
void set_interrupt(bool interrupt) { interrupt_ = interrupt; }
private:
bool interrupt_;
};
string TestSymbolSupplier::GetSymbolFile(const CodeModule *module) {
if (module && module->code_file() == "C:\\test_app.exe") {
return string(getenv("srcdir") ? getenv("srcdir") : ".") +
"/src/processor/testdata/symbols/test_app.pdb/" +
module->debug_identifier() +
"/test_app.sym";
SymbolSupplier::SymbolResult TestSymbolSupplier::GetSymbolFile(
const CodeModule *module, string *symbol_file) {
if (interrupt_) {
return INTERRUPT;
}
return "";
if (module && module->code_file() == "C:\\test_app.exe") {
*symbol_file = string(getenv("srcdir") ? getenv("srcdir") : ".") +
"/src/processor/testdata/symbols/test_app.pdb/" +
module->debug_identifier() +
"/test_app.sym";
return FOUND;
}
return NOT_FOUND;
}
static bool RunTests() {
@@ -83,19 +98,20 @@ static bool RunTests() {
string minidump_file = string(getenv("srcdir") ? getenv("srcdir") : ".") +
"/src/processor/testdata/minidump2.dmp";
scoped_ptr<ProcessState> state(processor.Process(minidump_file));
ASSERT_TRUE(state.get());
ASSERT_EQ(state->cpu(), "x86");
ASSERT_EQ(state->cpu_info(), "GenuineIntel family 6 model 13 stepping 8");
ASSERT_EQ(state->os(), "Windows NT");
ASSERT_EQ(state->os_version(), "5.1.2600 Service Pack 2");
ASSERT_TRUE(state->crashed());
ASSERT_EQ(state->crash_reason(), "EXCEPTION_ACCESS_VIOLATION");
ASSERT_EQ(state->crash_address(), 0x45);
ASSERT_EQ(state->threads()->size(), 1);
ASSERT_EQ(state->requesting_thread(), 0);
ProcessState state;
ASSERT_EQ(processor.Process(minidump_file, &state),
MinidumpProcessor::PROCESS_OK);
ASSERT_EQ(state.cpu(), "x86");
ASSERT_EQ(state.cpu_info(), "GenuineIntel family 6 model 13 stepping 8");
ASSERT_EQ(state.os(), "Windows NT");
ASSERT_EQ(state.os_version(), "5.1.2600 Service Pack 2");
ASSERT_TRUE(state.crashed());
ASSERT_EQ(state.crash_reason(), "EXCEPTION_ACCESS_VIOLATION");
ASSERT_EQ(state.crash_address(), 0x45);
ASSERT_EQ(state.threads()->size(), 1);
ASSERT_EQ(state.requesting_thread(), 0);
CallStack *stack = state->threads()->at(0);
CallStack *stack = state.threads()->at(0);
ASSERT_TRUE(stack);
ASSERT_EQ(stack->frames()->size(), 4);
@@ -131,17 +147,23 @@ static bool RunTests() {
ASSERT_TRUE(stack->frames()->at(3)->source_file_name.empty());
ASSERT_EQ(stack->frames()->at(3)->source_line, 0);
ASSERT_EQ(state->modules()->module_count(), 13);
ASSERT_TRUE(state->modules()->GetMainModule());
ASSERT_EQ(state->modules()->GetMainModule()->code_file(), "C:\\test_app.exe");
ASSERT_FALSE(state->modules()->GetModuleForAddress(0));
ASSERT_EQ(state->modules()->GetMainModule(),
state->modules()->GetModuleForAddress(0x400000));
ASSERT_EQ(state->modules()->GetModuleForAddress(0x7c801234)->debug_file(),
ASSERT_EQ(state.modules()->module_count(), 13);
ASSERT_TRUE(state.modules()->GetMainModule());
ASSERT_EQ(state.modules()->GetMainModule()->code_file(), "C:\\test_app.exe");
ASSERT_FALSE(state.modules()->GetModuleForAddress(0));
ASSERT_EQ(state.modules()->GetMainModule(),
state.modules()->GetModuleForAddress(0x400000));
ASSERT_EQ(state.modules()->GetModuleForAddress(0x7c801234)->debug_file(),
"kernel32.pdb");
ASSERT_EQ(state->modules()->GetModuleForAddress(0x77d43210)->version(),
ASSERT_EQ(state.modules()->GetModuleForAddress(0x77d43210)->version(),
"5.1.2600.2622");
// Test that the symbol supplier can interrupt processing
state.Clear();
supplier.set_interrupt(true);
ASSERT_EQ(processor.Process(minidump_file, &state),
MinidumpProcessor::PROCESS_INTERRUPTED);
return true;
}