protected override async Task <ExitCode> InvokeInternal(ILogger logger)
{
var processManager = ProcessManagerFactory.CreateProcessManager();
var engineBinary = _arguments.Engine switch
{
JavaScriptEngine.V8 => "v8",
JavaScriptEngine.JavaScriptCore => "jsc",
JavaScriptEngine.SpiderMonkey => "sm",
_ => throw new ArgumentException()
};
var engineArgs = new List <string>();
if (_arguments.Engine == JavaScriptEngine.V8)
{
// v8 needs this flag to enable WASM support
engineArgs.Add("--expose_wasm");
}
engineArgs.AddRange(_arguments.EngineArgs);
engineArgs.Add(_arguments.JSFile);
if (_arguments.Engine == JavaScriptEngine.V8 || _arguments.Engine == JavaScriptEngine.JavaScriptCore)
{
// v8/jsc want arguments to the script separated by "--", others don't
engineArgs.Add("--");
}
engineArgs.AddRange(PassThroughArguments);
var xmlResultsFilePath = Path.Combine(_arguments.OutputDirectory, "testResults.xml");
File.Delete(xmlResultsFilePath);
try
{
var logProcessor = new WasmTestMessagesProcessor(xmlResultsFilePath, logger);
var result = await processManager.ExecuteCommandAsync(
engineBinary,
engineArgs,
log : new CallbackLog(m => logger.LogInformation(m)),
stdoutLog : new CallbackLog(logProcessor.Invoke)
{
Timestamp = false /* we need the plain XML string so disable timestamp */
},
stderrLog : new CallbackLog(m => logger.LogError(m)),
_arguments.Timeout);
return(result.Succeeded ? ExitCode.SUCCESS : (result.TimedOut ? ExitCode.TIMED_OUT : ExitCode.GENERAL_FAILURE));
}
catch (Win32Exception e) when(e.NativeErrorCode == 2)
{
logger.LogCritical($"The engine binary `{engineBinary}` was not found");
return(ExitCode.APP_LAUNCH_FAILURE);
}
}
}
public async Task ProcessShouldBeKilled()
{
var pm = ProcessManagerFactory.CreateProcessManager();
var process = new Process();
process.StartInfo.FileName = "ping";
process.StartInfo.Arguments = "-t 127.0.0.1";
var log = new MemoryLog();
var result = await pm.RunAsync(process, log, TimeSpan.FromSeconds(3));
Assert.True(result.TimedOut);
}
