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LibTest: Expose new EXPECT_CRASH(..) macro for unit test assertions

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Utilize the Crash type we imported into LibTest to support testing
of crash scenarios when testing all other components.
This commit is contained in:
Brian Gianforcaro 2021-05-07 04:38:56 -07:00 • committed by Linus Groh
parent 7e28ecc305
commit 7f51754780
3 changed files with 22 additions and 6 deletions
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14
Userland/Libraries/LibTest/CrashTest.cpp
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@ -13,16 +13,16 @@
namespace Test {
Crash::Crash(String test_type, Function<Crash::Failure()> crash_function)
: m_type(test_type)
: m_type(move(test_type))
, m_crash_function(move(crash_function))
{
}
void Crash::run(RunType run_type = RunType::UsingChildProcess)
bool Crash::run(RunType run_type)
{
printf("\x1B[33mTesting\x1B[0m: \"%s\"\n", m_type.characters());
auto run_crash_and_print_if_error = [this]() {
auto run_crash_and_print_if_error = [this]() -> bool {
auto failure = m_crash_function();
// If we got here something went wrong
@ -37,10 +37,11 @@ void Crash::run(RunType run_type = RunType::UsingChildProcess)
default:
VERIFY_NOT_REACHED();
}
return false;
};
if (run_type == RunType::UsingCurrentProcess) {
run_crash_and_print_if_error();
return run_crash_and_print_if_error();
} else {
// Run the test in a child process so that we do not crash the crash program :^)
@ -55,8 +56,11 @@ void Crash::run(RunType run_type = RunType::UsingChildProcess)
int status;
waitpid(pid, &status, 0);
if (WIFSIGNALED(status))
if (WIFSIGNALED(status)) {
printf("\x1B[32mPASS\x1B[0m: Terminated with signal %d\n", WTERMSIG(status));
return true;
}
return false;
}
}