private IAgentLease CreateRemoteAgent(TestPackage package, int waitTime)
{
var agentId = Guid.NewGuid();
//var process = LaunchAgentProcess(package, agentId);
var process = new AgentProcess(this, package, agentId);
process.Exited += (sender, e) => OnAgentExit((Process)sender, agentId);
process.Start();
log.Debug("Launched Agent process {0} - see nunit-agent_{0}.log", process.Id);
log.Debug("Command line: \"{0}\" {1}", process.StartInfo.FileName, process.StartInfo.Arguments);
_agentStore.AddAgent(agentId, process);
log.Debug($"Waiting for agent {agentId:B} to register");
const int pollTime = 200;
// Wait for agent registration based on the agent actually getting processor time to avoid falling over
// under process starvation.
while (waitTime > process.TotalProcessorTime.TotalMilliseconds && !process.HasExited)
{
Thread.Sleep(pollTime);
if (_agentStore.IsReady(agentId, out var agent))
{
log.Debug($"Returning new agent {agentId:B}");
return(new AgentLease(this, agentId, agent));
}
}
return(null);
}
public ITestAgent GetAgent(TestPackage package)
{
// Target Runtime must be specified by this point
string runtimeSetting = package.GetSetting(EnginePackageSettings.TargetRuntimeFramework, "");
Guard.OperationValid(runtimeSetting.Length > 0, "LaunchAgentProcess called with no runtime specified");
// If target runtime is not available, something went wrong earlier.
// We list all available frameworks to use in debugging.
var targetRuntime = RuntimeFramework.Parse(runtimeSetting);
if (!_runtimeService.IsAvailable(targetRuntime.Id))
{
string msg = $"The {targetRuntime} framework is not available.\r\nAvailable frameworks:";
foreach (var runtime in RuntimeFramework.AvailableFrameworks)
{
msg += $" {runtime}";
}
throw new ArgumentException(msg);
}
var agentId = Guid.NewGuid();
var agentProcess = new AgentProcess(this, package, agentId);
agentProcess.Exited += (sender, e) => OnAgentExit((Process)sender, agentId);
agentProcess.Start();
log.Debug("Launched Agent process {0} - see nunit-agent_{0}.log", agentProcess.Id);
log.Debug("Command line: \"{0}\" {1}", agentProcess.StartInfo.FileName, agentProcess.StartInfo.Arguments);
_agentStore.AddAgent(agentId, agentProcess);
log.Debug($"Waiting for agent {agentId:B} to register");
const int pollTime = 200;
// Increase the timeout to give time to attach a debugger
bool debug = package.GetSetting(EnginePackageSettings.DebugAgent, false) ||
package.GetSetting(EnginePackageSettings.PauseBeforeRun, false);
int waitTime = debug ? DEBUG_TIMEOUT : NORMAL_TIMEOUT;
// Wait for agent registration based on the agent actually getting processor time to avoid falling over
// under process starvation.
while (waitTime > agentProcess.TotalProcessorTime.TotalMilliseconds && !agentProcess.HasExited)
{
Thread.Sleep(pollTime);
if (_agentStore.IsReady(agentId, out var agent))
{
log.Debug($"Returning new agent {agentId:B}");
return(new TestAgentRemotingProxy(agent, agentId));
}
}
return(null);
}
