public void CanParseRuntimeFramework(FrameworkData data)
{
RuntimeFramework framework = RuntimeFramework.Parse(data.representation);
Assert.AreEqual(data.runtime, framework.Runtime);
Assert.AreEqual(data.clrVersion, framework.ClrVersion);
}
public void DefaultValues(string framework)
{
_package.Settings[EnginePackageSettings.TargetRuntimeFramework] = framework;
var process = GetAgentProcess();
Assert.That(process.AgentArgs.ToString(), Is.EqualTo(REQUIRED_ARGS));
Assert.True(process.EnableRaisingEvents, "EnableRaisingEvents");
var startInfo = process.StartInfo;
Assert.False(startInfo.UseShellExecute, "UseShellExecute");
Assert.True(startInfo.CreateNoWindow, "CreateNoWindow");
Assert.False(startInfo.LoadUserProfile, "LoadUserProfile");
var targetRuntime = RuntimeFramework.Parse(framework);
if (targetRuntime.Runtime == RuntimeType.Mono)
{
string monoOptions = "--runtime=v" + targetRuntime.ClrVersion.ToString(3);
Assert.That(startInfo.FileName, Is.EqualTo(RuntimeFramework.MonoExePath));
Assert.That(startInfo.Arguments, Is.EqualTo(
$"{monoOptions} \"{process.AgentExePath}\" {process.AgentArgs}"));
}
else
{
Assert.That(startInfo.FileName, Is.EqualTo(process.AgentExePath));
Assert.That(startInfo.Arguments, Is.EqualTo(process.AgentArgs.ToString()));
}
}
public void CanParseRuntimeFramework(FrameworkData data)
{
RuntimeFramework framework = RuntimeFramework.Parse(data.representation);
Assert.That(framework.Runtime, Is.EqualTo(data.runtime));
Assert.That(framework.ClrVersion, Is.EqualTo(data.clrVersion));
}
// Any Errors thrown from this method indicate that the client
// runner is putting invalid values into the package.
private void ValidatePackageSettings()
{
#if NUNIT_ENGINE // Core engine does not support this setting
var frameworkSetting = TestPackage.GetSetting(PackageSettings.RuntimeFramework, "");
if (frameworkSetting.Length > 0)
{
var runtimeService = Services.GetService <IRuntimeFrameworkService>();
if (!runtimeService.IsAvailable(frameworkSetting))
{
throw new NUnitEngineException(string.Format("The requested framework {0} is unknown or not available.", frameworkSetting));
}
var processModel = TestPackage.GetSetting(PackageSettings.ProcessModel, "Default");
if (processModel.ToLower() == "single")
{
var currentFramework = RuntimeFramework.CurrentFramework;
var requestedFramework = RuntimeFramework.Parse(frameworkSetting);
if (!currentFramework.Supports(requestedFramework))
{
throw new NUnitEngineException(string.Format(
"Cannot run {0} framework in process already running {1}.", frameworkSetting, currentFramework));
}
}
}
#endif
}
// Any Errors thrown from this method indicate that the client
// runner is putting invalid values into the package.
private void ValidatePackageSettings()
{
var frameworkSetting = TestPackage.GetSetting(EnginePackageSettings.RuntimeFramework, "");
if (frameworkSetting.Length > 0)
{
// Check requested framework is actually available
var runtimeService = _services.GetService <IRuntimeFrameworkService>();
if (!runtimeService.IsAvailable(frameworkSetting))
{
throw new NUnitEngineException(string.Format("The requested framework {0} is unknown or not available.", frameworkSetting));
}
// If running in process, check requested framework is compatible
var processModel = TestPackage.GetSetting(EnginePackageSettings.ProcessModel, "Default");
if (processModel.ToLower() == "single")
{
var currentFramework = RuntimeFramework.CurrentFramework;
var requestedFramework = RuntimeFramework.Parse(frameworkSetting);
if (!currentFramework.Supports(requestedFramework))
{
throw new NUnitEngineException(string.Format(
"Cannot run {0} framework in process already running {1}.", frameworkSetting, currentFramework));
}
}
}
}
public AgentProcess(TestAgency agency, TestPackage package, Guid agentId)
{
// Get target runtime
string runtimeSetting = package.GetSetting(EnginePackageSettings.TargetRuntimeFramework, "");
TargetRuntime = RuntimeFramework.Parse(runtimeSetting);
// Access other package settings
bool runAsX86 = package.GetSetting(EnginePackageSettings.RunAsX86, false);
bool debugAgent = package.GetSetting(EnginePackageSettings.DebugAgent, false);
string traceLevel = package.GetSetting(EnginePackageSettings.InternalTraceLevel, "Off");
bool loadUserProfile = package.GetSetting(EnginePackageSettings.LoadUserProfile, false);
string workDirectory = package.GetSetting(EnginePackageSettings.WorkDirectory, string.Empty);
AgentArgs = new StringBuilder($"{agentId} {agency.RemotingUrl} --pid={Process.GetCurrentProcess().Id}");
// Set options that need to be in effect before the package
// is loaded by using the command line.
if (traceLevel != "Off")
{
AgentArgs.Append(" --trace=").EscapeProcessArgument(traceLevel);
}
if (debugAgent)
{
AgentArgs.Append(" --debug-agent");
}
if (workDirectory != string.Empty)
{
AgentArgs.Append(" --work=").EscapeProcessArgument(workDirectory);
}
AgentExePath = GetTestAgentExePath(TargetRuntime, runAsX86);
log.Debug("Using nunit-agent at " + AgentExePath);
StartInfo.UseShellExecute = false;
StartInfo.CreateNoWindow = true;
StartInfo.WorkingDirectory = Environment.CurrentDirectory;
EnableRaisingEvents = true;
if (TargetRuntime.Runtime == RuntimeType.Mono)
{
StartInfo.FileName = RuntimeFramework.MonoExePath;
string monoOptions = "--runtime=v" + TargetRuntime.ClrVersion.ToString(3);
monoOptions += " --debug";
StartInfo.Arguments = string.Format("{0} \"{1}\" {2}", monoOptions, AgentExePath, AgentArgs);
}
else if (TargetRuntime.Runtime == RuntimeType.Net)
{
StartInfo.FileName = AgentExePath;
StartInfo.Arguments = AgentArgs.ToString();
StartInfo.LoadUserProfile = loadUserProfile;
}
else
{
StartInfo.FileName = AgentExePath;
StartInfo.Arguments = AgentArgs.ToString();
}
}
public bool CanCreateProcess(TestPackage package)
{
// Get target runtime
string runtimeSetting = package.GetSetting(EnginePackageSettings.TargetRuntimeFramework, "");
var framework = RuntimeFramework.Parse(runtimeSetting).FrameworkName;
return(framework.Identifier == ".NETFramework" && framework.Version.Major < 4);
}
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($"Returning new agent {agentId:B}");
return(new TestAgentRemotingProxy(agent, agentId));
}
}
return(null);
}
/// <summary>
/// Returns true if the runtime framework represented by
/// the string passed as an argument is available.
/// </summary>
/// <param name="name">A string representing a framework, like 'net-4.0'</param>
/// <returns>True if the framework is available, false if unavailable or nonexistent</returns>
public bool IsAvailable(string name)
{
var requestedFramework = RuntimeFramework.Parse(name);
foreach (var framework in RuntimeFramework.AvailableFrameworks)
if (FrameworksMatch(requestedFramework, framework))
return true;
return false;
}
/// <summary>
/// Return an agent, which best matches the criteria defined
/// in a TestPackage.
/// </summary>
/// <param name="package">The test package to be run</param>
/// <returns>An ITestAgent</returns>
/// <exception cref="ArgumentException">If no agent is available.</exception>
public ITestAgent GetAgent(TestPackage package)
{
// Target Runtime must be specified by this point
string runtimeSetting = package.GetSetting(EnginePackageSettings.TargetRuntimeFramework, "");
Guard.OperationValid(runtimeSetting.Length > 0, "LaunchAgentProcess called with no runtime specified");
var targetRuntime = RuntimeFramework.Parse(runtimeSetting);
var agentId = Guid.NewGuid();
string agencyUrl = targetRuntime.FrameworkName.Identifier == ".NETFramework" ? RemotingUrl : TcpEndPoint;
var agentProcess = CreateAgentProcess(agentId, agencyUrl, package);
agentProcess.Exited += (sender, e) => OnAgentExit((Process)sender);
Console.WriteLine(agentProcess.StartInfo.FileName);
agentProcess.Start();
log.Debug("Launched Agent process {0} - see testcentric-agent_{0}.log", agentProcess.Id);
log.Debug("Command line: \"{0}\" {1}", agentProcess.StartInfo.FileName, agentProcess.StartInfo.Arguments);
_agentStore.AddAgent(agentId, agentProcess);
log.Debug($"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.IsAvailable(agentId, out var agent))
{
log.Debug($"Returning new agent {agentId:B}");
switch (targetRuntime.Runtime.FrameworkIdentifier)
{
case FrameworkIdentifiers.NetFramework:
return(new TestAgentRemotingProxy(agent, agentId));
case FrameworkIdentifiers.NetCoreApp:
return(agent);
default:
throw new InvalidOperationException($"Invalid runtime: {targetRuntime.Runtime.FrameworkIdentifier}");
}
}
}
return(null);
}
public void WellKnownClrVersions_SupportEquivalentFrameworkVersions(string s)
{
RuntimeFramework f1 = RuntimeFramework.Parse(s);
RuntimeFramework f2 = new RuntimeFramework(f1.Runtime, f1.FrameworkVersion);
Assert.That(f1.Runtime, Is.EqualTo(f2.Runtime));
Assert.That(f1.FrameworkVersion, Is.EqualTo(f2.FrameworkVersion));
Assert.That(f1.ClrVersion, Is.EqualTo(f2.ClrVersion));
Assert.That(f1.Supports(f2));
Assert.That(f2.Supports(f1));
}
/// <summary>
/// Selects a target runtime framework for a TestPackage based on
/// the settings in the package and the assemblies themselves.
/// The package RuntimeFramework setting may be updated as a result
/// and a string representing the selected runtime is returned.
/// </summary>
/// <param name="package">A TestPackage</param>
/// <returns>A string representing the selected RuntimeFramework</returns>
public string SelectRuntimeFramework(TestPackage package)
{
// Evaluate package target framework
ApplyImageData(package);
// Examine the provided settings
RuntimeFramework currentFramework = RuntimeFramework.CurrentFramework;
string frameworkSetting = package.GetSetting(EnginePackageSettings.RuntimeFramework, "");
RuntimeFramework requestedFramework = frameworkSetting.Length > 0
? RuntimeFramework.Parse(frameworkSetting)
: new RuntimeFramework(RuntimeType.Any, RuntimeFramework.DefaultVersion);
log.Debug("Current framework is {0}", currentFramework);
if (requestedFramework == null)
{
log.Debug("No specific framework requested");
}
else
{
log.Debug("Requested framework is {0}", requestedFramework);
}
RuntimeType targetRuntime = requestedFramework.Runtime;
Version targetVersion = requestedFramework.FrameworkVersion;
if (targetRuntime == RuntimeType.Any)
{
targetRuntime = currentFramework.Runtime;
}
if (targetVersion == RuntimeFramework.DefaultVersion)
{
targetVersion = package.GetSetting(InternalEnginePackageSettings.ImageRuntimeVersion, currentFramework.FrameworkVersion);
}
if (!new RuntimeFramework(targetRuntime, targetVersion).IsAvailable)
{
log.Debug("Preferred version {0} is not installed or this NUnit installation does not support it", targetVersion);
if (targetVersion < currentFramework.FrameworkVersion)
{
targetVersion = currentFramework.FrameworkVersion;
}
}
RuntimeFramework targetFramework = new RuntimeFramework(targetRuntime, targetVersion);
package.Settings[EnginePackageSettings.RuntimeFramework] = targetFramework.ToString();
log.Debug("Test will use {0} framework", targetFramework);
return(targetFramework.ToString());
}
public void SelectRuntimeFramework(string assemblyName, string expectedVersion, bool runAsX86)
{
// Some files don't actually exist on our CI servers
Assume.That(assemblyName, Does.Exist);
var package = new TestPackage(assemblyName);
var returnValue = _runtimeService.SelectRuntimeFramework(package);
var framework = RuntimeFramework.Parse(returnValue);
Assert.That(package.GetSetting("RuntimeFramework", ""), Is.EqualTo(returnValue));
Assert.That(package.GetSetting("RunAsX86", false), Is.EqualTo(runAsX86));
Assert.That(framework.ClrVersion.ToString(), Is.EqualTo(expectedVersion));
}
/// <summary>
/// Returns true if the runtime framework represented by
/// the string passed as an argument is available.
/// </summary>
/// <param name="name">A string representing a framework, like 'net-4.0'</param>
/// <returns>True if the framework is available, false if unavailable or nonexistent</returns>
public bool IsAvailable(string name)
{
var requestedFramework = RuntimeFramework.Parse(name);
foreach (var framework in RuntimeFramework.AvailableFrameworks)
{
if (FrameworksMatch(requestedFramework, framework))
{
return(true);
}
}
return(false);
}
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");
var targetRuntime = RuntimeFramework.Parse(runtimeSetting);
if (!_runtimeService.IsAvailable(targetRuntime.Id))
{
throw new ArgumentException(
string.Format("The {0} framework is not available", targetRuntime),
"framework");
}
// TODO: Decide if we should reuse agents
return(CreateRemoteAgent(package, targetRuntime));
}
private Guid LaunchAgentProcess(TestPackage package)
{
RuntimeFramework targetRuntime = RuntimeFramework.CurrentFramework;
string runtimeSetting = package.GetSetting(EnginePackageSettings.RuntimeFramework, "");
if (runtimeSetting != "")
{
targetRuntime = RuntimeFramework.Parse(runtimeSetting);
}
if (targetRuntime.Runtime == RuntimeType.Any)
{
targetRuntime = new RuntimeFramework(RuntimeFramework.CurrentFramework.Runtime, targetRuntime.ClrVersion);
}
bool useX86Agent = package.GetSetting(EnginePackageSettings.RunAsX86, false);
bool debugTests = package.GetSetting(EnginePackageSettings.DebugTests, false);
bool debugAgent = package.GetSetting(EnginePackageSettings.DebugAgent, false);
string traceLevel = package.GetSetting(EnginePackageSettings.InternalTraceLevel, "Off");
bool loadUserProfile = package.GetSetting(EnginePackageSettings.LoadUserProfile, false);
// Set options that need to be in effect before the package
// is loaded by using the command line.
string agentArgs = "--pid=" + Process.GetCurrentProcess().Id.ToString();
if (debugAgent)
{
agentArgs += " --debug-agent";
}
if (traceLevel != "Off")
{
agentArgs += " --trace:" + traceLevel;
}
log.Info("Getting {0} agent for use under {1}", useX86Agent ? "x86" : "standard", targetRuntime);
if (!targetRuntime.IsAvailable)
{
throw new ArgumentException(
string.Format("The {0} framework is not available", targetRuntime),
"framework");
}
string agentExePath = GetTestAgentExePath(useX86Agent);
if (agentExePath == null)
{
throw new ArgumentException(
string.Format("NUnit components for version {0} of the CLR are not installed",
targetRuntime.ClrVersion.ToString()), "targetRuntime");
}
log.Debug("Using nunit-agent at " + agentExePath);
Process p = new Process();
p.StartInfo.UseShellExecute = false;
p.StartInfo.CreateNoWindow = true;
Guid agentId = Guid.NewGuid();
string arglist = agentId.ToString() + " " + ServerUrl + " " + agentArgs;
targetRuntime = RuntimeFramework.GetBestAvailableFramework(targetRuntime);
switch (targetRuntime.Runtime)
{
case RuntimeType.Mono:
p.StartInfo.FileName = RuntimeFramework.MonoExePath;
string monoOptions = "--runtime=v" + targetRuntime.ClrVersion.ToString(3);
if (debugTests || debugAgent)
{
monoOptions += " --debug";
}
p.StartInfo.Arguments = string.Format("{0} \"{1}\" {2}", monoOptions, agentExePath, arglist);
break;
case RuntimeType.Net:
p.StartInfo.FileName = agentExePath;
// Override the COMPLUS_Version env variable, this would cause CLR meta host to run a CLR of the specific version
string envVar = "v" + targetRuntime.ClrVersion.ToString(3);
p.StartInfo.EnvironmentVariables["COMPLUS_Version"] = envVar;
// Leave a marker that we have changed this variable, so that the agent could restore it for any code or child processes running within the agent
string cpvOriginal = Environment.GetEnvironmentVariable("COMPLUS_Version");
p.StartInfo.EnvironmentVariables["TestAgency_COMPLUS_Version_Original"] = string.IsNullOrEmpty(cpvOriginal) ? "NULL" : cpvOriginal;
p.StartInfo.Arguments = arglist;
p.StartInfo.LoadUserProfile = loadUserProfile;
break;
default:
p.StartInfo.FileName = agentExePath;
p.StartInfo.Arguments = arglist;
break;
}
p.Start();
log.Debug("Launched Agent process {0} - see nunit-agent_{0}.log", p.Id);
log.Debug("Command line: \"{0}\" {1}", p.StartInfo.FileName, p.StartInfo.Arguments);
_agentData.Add(new AgentRecord(agentId, p, null, AgentStatus.Starting));
return(agentId);
}
/// <summary>
/// Selects a target runtime framework for a TestPackage based on
/// the settings in the package and the assemblies themselves.
/// The package RuntimeFramework setting may be updated as a result
/// and a string representing the selected runtime is returned.
/// </summary>
/// <param name="package">A TestPackage</param>
/// <returns>A string representing the selected RuntimeFramework</returns>
public string SelectRuntimeFramework(TestPackage package)
{
RuntimeFramework currentFramework = RuntimeFramework.CurrentFramework;
string frameworkSetting = package.GetSetting(PackageSettings.RuntimeFramework, "");
RuntimeFramework requestedFramework = frameworkSetting.Length > 0
? RuntimeFramework.Parse(frameworkSetting)
: new RuntimeFramework(RuntimeType.Any, RuntimeFramework.DefaultVersion);
log.Debug("Current framework is {0}", currentFramework);
if (requestedFramework == null)
{
log.Debug("No specific framework requested");
}
else
{
log.Debug("Requested framework is {0}", requestedFramework);
}
RuntimeType targetRuntime = requestedFramework.Runtime;
Version targetVersion = requestedFramework.FrameworkVersion;
if (targetRuntime == RuntimeType.Any)
{
targetRuntime = currentFramework.Runtime;
}
if (targetVersion == RuntimeFramework.DefaultVersion)
{
var packages = package.SubPackages;
if (packages.Count == 0)
{
packages.Add(package);
}
foreach (var subPackage in packages)
{
var assembly = subPackage.FullName;
// If the file is not an assembly or doesn't exist, then it can't
// contribute any information to the decision, so we skip it.
if (PathUtils.IsAssemblyFileType(assembly) && File.Exists(assembly))
{
var module = AssemblyDefinition.ReadAssembly(assembly).MainModule;
var NativeEntryPoint = (ModuleAttributes)16;
var mask = ModuleAttributes.Required32Bit | NativeEntryPoint;
if (module.Architecture != TargetArchitecture.AMD64 &&
module.Architecture != TargetArchitecture.IA64 &&
(module.Attributes & mask) != 0)
{
package.Settings[PackageSettings.RunAsX86] = true;
log.Debug("Assembly {0} will be run x86", assembly);
}
var v = new Version(module.RuntimeVersion.Substring(1));
log.Debug("Assembly {0} uses version {1}", assembly, v);
// TODO: We are doing two jobs here: (1) getting the
// target version and (2) applying a policy that says
// we run under the highest version of all assemblies.
// We should implement the policy at a higher level.
if (v > targetVersion)
{
targetVersion = v;
}
}
}
RuntimeFramework checkFramework = new RuntimeFramework(targetRuntime, targetVersion);
if (!checkFramework.IsAvailable)
{
log.Debug("Preferred version {0} is not installed or this NUnit installation does not support it", targetVersion);
if (targetVersion < currentFramework.FrameworkVersion)
{
targetVersion = currentFramework.FrameworkVersion;
}
}
}
RuntimeFramework targetFramework = new RuntimeFramework(targetRuntime, targetVersion);
package.Settings[PackageSettings.RuntimeFramework] = targetFramework.ToString();
log.Debug("Test will use {0} framework", targetFramework);
return(targetFramework.ToString());
}
//public void DestroyAgent( ITestAgent agent )
//{
// AgentRecord r = agentData[agent.Id];
// if ( r != null )
// {
// if( !r.Process.HasExited )
// r.Agent.Stop();
// agentData[r.Id] = null;
// }
//}
#endregion
#region Helper Methods
private Guid LaunchAgentProcess(TestPackage package)
{
string runtimeSetting = package.GetSetting(PackageSettings.RuntimeFramework, "");
RuntimeFramework targetRuntime = RuntimeFramework.Parse(
runtimeSetting != ""
? runtimeSetting
: ServiceContext.RuntimeFrameworkService.SelectRuntimeFramework(package));
bool useX86Agent = package.GetSetting(PackageSettings.RunAsX86, false);
bool enableDebug = package.GetSetting("AgentDebug", false);
bool verbose = package.GetSetting("Verbose", false);
string agentArgs = string.Empty;
if (enableDebug)
{
agentArgs += " --pause";
}
if (verbose)
{
agentArgs += " --verbose";
}
log.Info("Getting {0} agent for use under {1}", useX86Agent ? "x86" : "standard", targetRuntime);
if (!targetRuntime.IsAvailable)
{
throw new ArgumentException(
string.Format("The {0} framework is not available", targetRuntime),
"framework");
}
string agentExePath = GetTestAgentExePath(targetRuntime.ClrVersion, useX86Agent);
if (agentExePath == null)
{
throw new ArgumentException(
string.Format("NUnit components for version {0} of the CLR are not installed",
targetRuntime.ClrVersion.ToString()), "targetRuntime");
}
log.Debug("Using nunit-agent at " + agentExePath);
Process p = new Process();
p.StartInfo.UseShellExecute = false;
Guid agentId = Guid.NewGuid();
string arglist = agentId.ToString() + " " + ServerUrl + " " + agentArgs;
switch (targetRuntime.Runtime)
{
case RuntimeType.Mono:
p.StartInfo.FileName = NUnitConfiguration.MonoExePath;
string monoOptions = "--runtime=v" + targetRuntime.ClrVersion.ToString(3);
if (enableDebug)
{
monoOptions += " --debug";
}
p.StartInfo.Arguments = string.Format("{0} \"{1}\" {2}", monoOptions, agentExePath, arglist);
break;
case RuntimeType.Net:
p.StartInfo.FileName = agentExePath;
if (targetRuntime.ClrVersion.Build < 0)
{
targetRuntime = RuntimeFramework.GetBestAvailableFramework(targetRuntime);
}
string envVar = "v" + targetRuntime.ClrVersion.ToString(3);
p.StartInfo.EnvironmentVariables["COMPLUS_Version"] = envVar;
p.StartInfo.Arguments = arglist;
break;
default:
p.StartInfo.FileName = agentExePath;
p.StartInfo.Arguments = arglist;
break;
}
//p.Exited += new EventHandler(OnProcessExit);
p.Start();
log.Info("Launched Agent process {0} - see nunit-agent_{0}.log", p.Id);
log.Info("Command line: \"{0}\" {1}", p.StartInfo.FileName, p.StartInfo.Arguments);
agentData.Add(new AgentRecord(agentId, p, null, AgentStatus.Starting));
return(agentId);
}
private Process LaunchAgentProcess(TestPackage package, Guid agentId)
{
string runtimeSetting = package.GetSetting(EnginePackageSettings.RuntimeFramework, "");
// TEMPORARY Guard in preparation for removing Runtime.Any
Guard.OperationValid(runtimeSetting.Length > 0, "LaunchAgentProcess called with no runtime specified");
var targetRuntime = RuntimeFramework.Parse(runtimeSetting);
bool useX86Agent = package.GetSetting(EnginePackageSettings.RunAsX86, false);
bool debugTests = package.GetSetting(EnginePackageSettings.DebugTests, false);
bool debugAgent = package.GetSetting(EnginePackageSettings.DebugAgent, false);
string traceLevel = package.GetSetting(EnginePackageSettings.InternalTraceLevel, "Off");
bool loadUserProfile = package.GetSetting(EnginePackageSettings.LoadUserProfile, false);
string workDirectory = package.GetSetting(EnginePackageSettings.WorkDirectory, string.Empty);
var agentArgs = new StringBuilder();
// Set options that need to be in effect before the package
// is loaded by using the command line.
agentArgs.Append("--pid=").Append(Process.GetCurrentProcess().Id);
if (traceLevel != "Off")
{
agentArgs.Append(" --trace:").EscapeProcessArgument(traceLevel);
}
if (debugAgent)
{
agentArgs.Append(" --debug-agent");
}
if (workDirectory != string.Empty)
{
agentArgs.Append(" --work=").EscapeProcessArgument(workDirectory);
}
log.Info("Getting {0} agent for use under {1}", useX86Agent ? "x86" : "standard", targetRuntime);
if (!_runtimeService.IsAvailable(targetRuntime.Id))
{
throw new ArgumentException(
string.Format("The {0} framework is not available", targetRuntime),
"framework");
}
string agentExePath = GetTestAgentExePath(useX86Agent);
if (!File.Exists(agentExePath))
{
throw new FileNotFoundException(
$"{Path.GetFileName(agentExePath)} could not be found.", agentExePath);
}
log.Debug("Using testcentric-agent at " + agentExePath);
Process p = new Process();
p.StartInfo.UseShellExecute = false;
p.StartInfo.CreateNoWindow = true;
p.EnableRaisingEvents = true;
p.Exited += (sender, e) => OnAgentExit((Process)sender, agentId);
string arglist = agentId.ToString() + " " + ServerUrl + " " + agentArgs;
targetRuntime = ServiceContext.GetService <RuntimeFrameworkService>().GetBestAvailableFramework(targetRuntime);
if (targetRuntime.Runtime == Runtime.Mono)
{
p.StartInfo.FileName = targetRuntime.MonoExePath;
string monoOptions = "--runtime=v" + targetRuntime.ClrVersion.ToString(3);
if (debugTests || debugAgent)
{
monoOptions += " --debug";
}
p.StartInfo.Arguments = string.Format("{0} \"{1}\" {2}", monoOptions, agentExePath, arglist);
}
else if (targetRuntime.Runtime == Runtime.Net)
{
p.StartInfo.FileName = agentExePath;
// Override the COMPLUS_Version env variable, this would cause CLR meta host to run a CLR of the specific version
string envVar = "v" + targetRuntime.ClrVersion.ToString(3);
p.StartInfo.EnvironmentVariables["COMPLUS_Version"] = envVar;
// Leave a marker that we have changed this variable, so that the agent could restore it for any code or child processes running within the agent
string cpvOriginal = Environment.GetEnvironmentVariable("COMPLUS_Version");
p.StartInfo.EnvironmentVariables["TestAgency_COMPLUS_Version_Original"] = string.IsNullOrEmpty(cpvOriginal) ? "NULL" : cpvOriginal;
p.StartInfo.Arguments = arglist;
p.StartInfo.LoadUserProfile = loadUserProfile;
}
else
{
p.StartInfo.FileName = agentExePath;
p.StartInfo.Arguments = arglist;
}
p.Start();
log.Debug("Launched Agent process {0} - see testcentric-agent_{0}.log", p.Id);
log.Debug("Command line: \"{0}\" {1}", p.StartInfo.FileName, p.StartInfo.Arguments);
_agents.Start(agentId, p);
return(p);
}
// TODO: See if this can be unified with the Gui's MakeTestPackage
private static TestPackage MakeTestPackage(ConsoleOptions options)
{
TestPackage package;
DomainUsage domainUsage = DomainUsage.Default;
ProcessModel processModel = ProcessModel.Default;
RuntimeFramework framework = null;
if (options.IsTestProject)
{
NUnitProject project =
Services.ProjectService.LoadProject((string)options.Parameters[0]);
string configName = options.config;
if (configName != null)
{
project.SetActiveConfig(configName);
}
package = project.ActiveConfig.MakeTestPackage();
processModel = project.ProcessModel;
domainUsage = project.DomainUsage;
framework = project.ActiveConfig.RuntimeFramework;
}
else if (options.Parameters.Count == 1)
{
package = new TestPackage((string)options.Parameters[0]);
domainUsage = DomainUsage.Single;
}
else
{
// TODO: Figure out a better way to handle "anonymous" packages
package = new TestPackage(null, options.Parameters);
package.AutoBinPath = true;
domainUsage = DomainUsage.Multiple;
}
if (options.process != ProcessModel.Default)
{
processModel = options.process;
}
if (options.domain != DomainUsage.Default)
{
domainUsage = options.domain;
}
if (options.framework != null)
{
framework = RuntimeFramework.Parse(options.framework);
}
package.TestName = options.fixture;
package.Settings["ProcessModel"] = processModel;
package.Settings["DomainUsage"] = domainUsage;
if (framework != null)
{
package.Settings["RuntimeFramework"] = framework;
}
if (domainUsage == DomainUsage.None)
{
// Make sure that addins are available
CoreExtensions.Host.AddinRegistry = Services.AddinRegistry;
}
package.Settings["ShadowCopyFiles"] = !options.noshadow;
package.Settings["UseThreadedRunner"] = !options.nothread;
package.Settings["DefaultTimeout"] = options.timeout;
return(package);
}
/// <summary>
/// Selects a target runtime framework for a TestPackage based on
/// the settings in the package and the assemblies themselves.
/// The package RuntimeFramework setting may be updated as a result
/// and a string representing the selected runtime is returned.
/// </summary>
/// <param name="package">A TestPackage</param>
/// <returns>A string representing the selected RuntimeFramework</returns>
public string SelectRuntimeFramework(TestPackage package)
{
RuntimeFramework currentFramework = RuntimeFramework.CurrentFramework;
string frameworkSetting = package.GetSetting(PackageSettings.RuntimeFramework, "");
RuntimeFramework requestedFramework = frameworkSetting.Length > 0
? RuntimeFramework.Parse(frameworkSetting)
: new RuntimeFramework(RuntimeType.Any, RuntimeFramework.DefaultVersion);
log.Debug("Current framework is {0}", currentFramework);
if (requestedFramework == null)
{
log.Debug("No specific framework requested");
}
else
{
log.Debug("Requested framework is {0}", requestedFramework);
}
RuntimeType targetRuntime = requestedFramework.Runtime;
Version targetVersion = requestedFramework.FrameworkVersion;
if (targetRuntime == RuntimeType.Any)
{
targetRuntime = currentFramework.Runtime;
}
if (targetVersion == RuntimeFramework.DefaultVersion)
{
if (ServiceContext.UserSettings.GetSetting("Options.TestLoader.RuntimeSelectionEnabled", true))
{
foreach (string assembly in package.TestFiles)
{
// If the file is not an assembly or doesn't exist, then it can't
// contribute any information to the decision, so we skip it.
if (PathUtils.IsAssemblyFileType(assembly) && File.Exists(assembly))
{
using (var reader = new AssemblyReader(assembly))
{
if (!reader.IsValidPeFile)
{
log.Debug("{0} is not a valid PE file", assembly);
}
else if (!reader.IsDotNetFile)
{
log.Debug("{0} is not a managed assembly", assembly);
}
else
{
if (reader.ShouldRun32Bit)
{
package.Settings[PackageSettings.RunAsX86] = true;
log.Debug("Assembly {0} will be run x86", assembly);
}
var imageRuntimeVersion = reader.ImageRuntimeVersion;
if (imageRuntimeVersion != null)
{
var v = new Version(imageRuntimeVersion.Substring(1));
log.Debug("Assembly {0} uses version {1}", assembly, v);
// TODO: We are doing two jobs here: (1) getting the
// target version and (2) applying a policy that says
// we run under the highest version of all assemblies.
// We should implement the policy at a higher level.
if (v > targetVersion)
{
targetVersion = v;
}
}
}
}
}
}
}
else
{
targetVersion = RuntimeFramework.CurrentFramework.ClrVersion;
}
RuntimeFramework checkFramework = new RuntimeFramework(targetRuntime, targetVersion);
if (!checkFramework.IsAvailable || !ServiceContext.TestAgency.IsRuntimeVersionSupported(targetVersion))
{
log.Debug("Preferred version {0} is not installed or this NUnit installation does not support it", targetVersion);
if (targetVersion < currentFramework.FrameworkVersion)
{
targetVersion = currentFramework.FrameworkVersion;
}
}
}
RuntimeFramework targetFramework = new RuntimeFramework(targetRuntime, targetVersion);
package.Settings[PackageSettings.RuntimeFramework] = targetFramework.ToString();
log.Debug("Test will use {0} framework", targetFramework);
return(targetFramework.ToString());
}
/// <summary>
/// Selects a target runtime framework for a TestPackage based on
/// the settings in the package and the assemblies themselves.
/// The package RuntimeFramework setting may be updated as a
/// result and the selected runtime is returned.
/// </summary>
/// <param name="package">A TestPackage</param>
/// <returns>The selected RuntimeFramework</returns>
public RuntimeFramework SelectRuntimeFramework(TestPackage package)
{
RuntimeFramework currentFramework = RuntimeFramework.CurrentFramework;
string frameworkSetting = package.GetSetting(RunnerSettings.RuntimeFramework, "");
RuntimeFramework requestedFramework = frameworkSetting.Length > 0
? RuntimeFramework.Parse(frameworkSetting)
: new RuntimeFramework(RuntimeType.Any, RuntimeFramework.DefaultVersion);
log.Debug("Current framework is {0}", currentFramework);
if (requestedFramework == null)
{
log.Debug("No specific framework requested");
}
else
{
log.Debug("Requested framework is {0}", requestedFramework);
}
RuntimeType targetRuntime = requestedFramework.Runtime;
Version targetVersion = requestedFramework.FrameworkVersion;
if (targetRuntime == RuntimeType.Any)
{
targetRuntime = currentFramework.Runtime;
}
if (targetVersion == RuntimeFramework.DefaultVersion)
{
if (ServiceContext.UserSettings.GetSetting("Options.TestLoader.RuntimeSelectionEnabled", true))
{
foreach (string assembly in package.TestFiles)
{
using (AssemblyReader reader = new AssemblyReader(assembly))
{
Version v = new Version(reader.ImageRuntimeVersion.Substring(1));
log.Debug("Assembly {0} uses version {1}", assembly, v);
if (v > targetVersion)
{
targetVersion = v;
}
}
}
}
else
{
targetVersion = RuntimeFramework.CurrentFramework.ClrVersion;
}
RuntimeFramework checkFramework = new RuntimeFramework(targetRuntime, targetVersion);
if (!checkFramework.IsAvailable || !ServiceContext.TestAgency.IsRuntimeVersionSupported(targetVersion))
{
log.Debug("Preferred version {0} is not installed or this NUnit installation does not support it", targetVersion);
if (targetVersion < currentFramework.FrameworkVersion)
{
targetVersion = currentFramework.FrameworkVersion;
}
}
}
RuntimeFramework targetFramework = new RuntimeFramework(targetRuntime, targetVersion);
package.Settings[RunnerSettings.RuntimeFramework] = targetFramework.ToString();
log.Debug("Test will use {0} framework", targetFramework);
return(targetFramework);
}
private RuntimeFramework Framework(string representation)
{
return(RuntimeFramework.Parse(representation));
}
public void Load()
{
XmlTextReader reader = new XmlTextReader(projectPath);
string activeConfigName = null;
ProjectConfig currentConfig = null;
try
{
reader.MoveToContent();
if (reader.NodeType != XmlNodeType.Element || reader.Name != "NUnitProject")
{
throw new ProjectFormatException(
"Invalid project format: <NUnitProject> expected.",
reader.LineNumber, reader.LinePosition);
}
while (reader.Read())
{
if (reader.NodeType == XmlNodeType.Element)
{
switch (reader.Name)
{
case "Settings":
if (reader.NodeType == XmlNodeType.Element)
{
activeConfigName = reader.GetAttribute("activeconfig");
string autoConfig = reader.GetAttribute("autoconfig");
if (autoConfig != null)
{
this.AutoConfig = autoConfig.ToLower() == "true";
}
if (this.AutoConfig)
{
activeConfigName = NUnitConfiguration.BuildConfiguration;
}
string appbase = reader.GetAttribute("appbase");
if (appbase != null)
{
this.BasePath = appbase;
}
string processModel = reader.GetAttribute("processModel");
if (processModel != null)
{
this.ProcessModel = (ProcessModel)Enum.Parse(typeof(ProcessModel), processModel);
}
string domainUsage = reader.GetAttribute("domainUsage");
if (domainUsage != null)
{
this.DomainUsage = (DomainUsage)Enum.Parse(typeof(DomainUsage), domainUsage);
}
}
break;
case "Config":
if (reader.NodeType == XmlNodeType.Element)
{
string configName = reader.GetAttribute("name");
currentConfig = new ProjectConfig(configName);
currentConfig.BasePath = reader.GetAttribute("appbase");
currentConfig.ConfigurationFile = reader.GetAttribute("configfile");
string binpath = reader.GetAttribute("binpath");
currentConfig.PrivateBinPath = binpath;
string type = reader.GetAttribute("binpathtype");
if (type == null)
{
if (binpath == null)
{
currentConfig.BinPathType = BinPathType.Auto;
}
else
{
currentConfig.BinPathType = BinPathType.Manual;
}
}
else
{
currentConfig.BinPathType = (BinPathType)Enum.Parse(typeof(BinPathType), type, true);
}
string runtime = reader.GetAttribute("runtimeFramework");
if (runtime != null)
{
currentConfig.RuntimeFramework = RuntimeFramework.Parse(runtime);
}
Configs.Add(currentConfig);
if (configName == activeConfigName)
{
activeConfig = currentConfig;
}
}
else if (reader.NodeType == XmlNodeType.EndElement)
{
currentConfig = null;
}
break;
case "assembly":
if (reader.NodeType == XmlNodeType.Element && currentConfig != null)
{
string path = reader.GetAttribute("path");
currentConfig.Assemblies.Add(
Path.Combine(currentConfig.BasePath, path));
}
break;
default:
break;
}
}
}
this.IsDirty = false;
this.reloadRequired = false;
}
catch (FileNotFoundException)
{
throw;
}
catch (XmlException e)
{
throw new ProjectFormatException(
string.Format("Invalid project format: {0}", e.Message),
e.LineNumber, e.LinePosition);
}
catch (Exception e)
{
throw new ProjectFormatException(
string.Format("Invalid project format: {0} Line {1}, Position {2}",
e.Message, reader.LineNumber, reader.LinePosition),
reader.LineNumber, reader.LinePosition);
}
finally
{
reader.Close();
}
}
public AgentProcess(TestAgency agency, TestPackage package, Guid agentId)
{
// Get target runtime
string runtimeSetting = package.GetSetting(EnginePackageSettings.TargetRuntimeFramework, "");
log.Debug($"TargetRuntime = {runtimeSetting}");
TargetRuntime = RuntimeFramework.Parse(runtimeSetting);
// Access other package settings
bool runAsX86 = package.GetSetting(EnginePackageSettings.RunAsX86, false);
bool debugAgent = package.GetSetting(EnginePackageSettings.DebugAgent, false);
string traceLevel = package.GetSetting(EnginePackageSettings.InternalTraceLevel, "Off");
bool loadUserProfile = package.GetSetting(EnginePackageSettings.LoadUserProfile, false);
string workDirectory = package.GetSetting(EnginePackageSettings.WorkDirectory, string.Empty);
string agencyUrl = TargetRuntime.Runtime == RuntimeType.NetCore ? agency.TcpEndPoint : agency.RemotingUrl;
AgentArgs = new StringBuilder($"{agentId} {agencyUrl} --pid={Process.GetCurrentProcess().Id}");
// Set options that need to be in effect before the package
// is loaded by using the command line.
if (traceLevel != "Off")
{
AgentArgs.Append(" --trace=").EscapeProcessArgument(traceLevel);
}
if (debugAgent)
{
AgentArgs.Append(" --debug-agent");
}
if (workDirectory != string.Empty)
{
AgentArgs.Append(" --work=").EscapeProcessArgument(workDirectory);
}
AgentExePath = GetTestAgentExePath(TargetRuntime, runAsX86);
log.Debug("Using nunit-agent at " + AgentExePath);
StartInfo.UseShellExecute = false;
StartInfo.CreateNoWindow = true;
StartInfo.WorkingDirectory = Environment.CurrentDirectory;
EnableRaisingEvents = true;
if (TargetRuntime.Runtime == RuntimeType.Mono)
{
StartInfo.FileName = RuntimeFramework.MonoExePath;
string monoOptions = "--runtime=v" + TargetRuntime.ClrVersion.ToString(3);
monoOptions += " --debug";
StartInfo.Arguments = string.Format("{0} \"{1}\" {2}", monoOptions, AgentExePath, AgentArgs);
}
else if (TargetRuntime.Runtime == RuntimeType.Net)
{
StartInfo.FileName = AgentExePath;
StartInfo.Arguments = AgentArgs.ToString();
StartInfo.LoadUserProfile = loadUserProfile;
}
else if (TargetRuntime.Runtime == RuntimeType.NetCore)
{
StartInfo.FileName = "dotnet";
StartInfo.Arguments = $"{AgentExePath} {AgentArgs}";
StartInfo.LoadUserProfile = loadUserProfile;
// TODO: Remove the windows limitation and the use of a hard-coded path.
if (runAsX86)
{
if (Path.DirectorySeparatorChar != '\\')
{
throw new Exception("Running .NET Core as X86 is currently only supported on Windows");
}
var x86_dotnet_exe = @"C:\Program Files (x86)\dotnet\dotnet.exe";
if (!File.Exists(x86_dotnet_exe))
{
throw new Exception("The X86 version of dotnet.exe is not installed");
}
StartInfo.FileName = x86_dotnet_exe;
}
}
else
{
StartInfo.FileName = AgentExePath;
StartInfo.Arguments = AgentArgs.ToString();
}
}
// TODO: See if this can be unified with the Gui's MakeTestPackage
private TestPackage MakeTestPackage(ConsoleOptions options)
{
TestPackage package;
DomainUsage domainUsage = DomainUsage.Default;
ProcessModel processModel = ProcessModel.Default;
RuntimeFramework framework = null;
string[] parameters = new string[options.ParameterCount];
for (int i = 0; i < options.ParameterCount; i++)
{
parameters[i] = Path.GetFullPath((string)options.Parameters[i]);
}
if (options.IsTestProject)
{
NUnitProject project =
Services.ProjectService.LoadProject(parameters[0]);
string configName = options.config;
if (configName != null)
{
project.SetActiveConfig(configName);
}
package = project.ActiveConfig.MakeTestPackage();
processModel = project.ProcessModel;
domainUsage = project.DomainUsage;
framework = project.ActiveConfig.RuntimeFramework;
}
else if (parameters.Length == 1)
{
package = new TestPackage(parameters[0]);
domainUsage = DomainUsage.Single;
}
else
{
// TODO: Figure out a better way to handle "anonymous" packages
package = new TestPackage(null, parameters);
package.AutoBinPath = true;
domainUsage = DomainUsage.Multiple;
}
#if CLR_2_0 || CLR_4_0
if (options.framework != null)
{
framework = RuntimeFramework.Parse(options.framework);
}
if (options.process != ProcessModel.Default)
{
processModel = options.process;
}
#endif
if (options.domain != DomainUsage.Default)
{
domainUsage = options.domain;
}
package.TestName = options.fixture;
package.Settings["ProcessModel"] = processModel;
package.Settings["DomainUsage"] = domainUsage;
if (framework != null)
{
package.Settings["RuntimeFramework"] = framework;
}
if (domainUsage == DomainUsage.None)
{
// Make sure that addins are available
CoreExtensions.Host.AddinRegistry = Services.AddinRegistry;
}
package.Settings["ShadowCopyFiles"] = !options.noshadow;
package.Settings["UseThreadedRunner"] = !options.nothread;
package.Settings["DefaultTimeout"] = options.timeout;
package.Settings["WorkDirectory"] = this.workDir;
package.Settings["StopOnError"] = options.stoponerror;
if (options.apartment != System.Threading.ApartmentState.Unknown)
{
package.Settings["ApartmentState"] = options.apartment;
}
return(package);
}
//public void DestroyAgent( ITestAgent agent )
//{
// AgentRecord r = agentData[agent.Id];
// if ( r != null )
// {
// if( !r.Process.HasExited )
// r.Agent.Stop();
// agentData[r.Id] = null;
// }
//}
#endregion
#region Helper Methods
private Guid LaunchAgentProcess(TestPackage package)
{
RuntimeFramework targetRuntime = RuntimeFramework.CurrentFramework;
string runtimeSetting = package.GetSetting(PackageSettings.RuntimeFramework, "");
if (runtimeSetting != "")
{
targetRuntime = RuntimeFramework.Parse(runtimeSetting);
}
if (targetRuntime.Runtime == RuntimeType.Any)
{
targetRuntime = new RuntimeFramework(RuntimeFramework.CurrentFramework.Runtime, targetRuntime.ClrVersion);
}
bool useX86Agent = package.GetSetting(PackageSettings.RunAsX86, false);
bool debugTests = package.GetSetting(PackageSettings.DebugTests, false);
bool debugAgent = package.GetSetting(PackageSettings.DebugAgent, false);
string traceLevel = package.GetSetting(PackageSettings.InternalTraceLevel, "Off");
// Set options that need to be in effect before the package
// is loaded by using the command line.
string agentArgs = string.Empty;
if (debugAgent)
{
agentArgs += " --debug-agent";
}
if (traceLevel != "Off")
{
agentArgs += " --trace:" + traceLevel;
}
log.Info("Getting {0} agent for use under {1}", useX86Agent ? "x86" : "standard", targetRuntime);
if (!targetRuntime.IsAvailable)
{
throw new ArgumentException(
string.Format("The {0} framework is not available", targetRuntime),
"framework");
}
string agentExePath = GetTestAgentExePath(targetRuntime.ClrVersion, useX86Agent);
if (agentExePath == null)
{
throw new ArgumentException(
string.Format("NUnit components for version {0} of the CLR are not installed",
targetRuntime.ClrVersion.ToString()), "targetRuntime");
}
log.Debug("Using nunit-agent at " + agentExePath);
Process p = new Process();
p.StartInfo.UseShellExecute = false;
Guid agentId = Guid.NewGuid();
string arglist = agentId.ToString() + " " + ServerUrl + " " + agentArgs;
if (targetRuntime.ClrVersion.Build < 0)
{
targetRuntime = RuntimeFramework.GetBestAvailableFramework(targetRuntime);
}
switch (targetRuntime.Runtime)
{
case RuntimeType.Mono:
p.StartInfo.FileName = NUnitConfiguration.MonoExePath;
string monoOptions = "--runtime=v" + targetRuntime.ClrVersion.ToString(3);
if (debugTests || debugAgent)
{
monoOptions += " --debug";
}
p.StartInfo.Arguments = string.Format("{0} \"{1}\" {2}", monoOptions, agentExePath, arglist);
break;
case RuntimeType.Net:
p.StartInfo.FileName = agentExePath;
string envVar = "v" + targetRuntime.ClrVersion.ToString(3);
p.StartInfo.EnvironmentVariables["COMPLUS_Version"] = envVar;
p.StartInfo.Arguments = arglist;
break;
default:
p.StartInfo.FileName = agentExePath;
p.StartInfo.Arguments = arglist;
break;
}
//p.Exited += new EventHandler(OnProcessExit);
p.Start();
log.Info("Launched Agent process {0} - see nunit-agent_{0}.log", p.Id);
log.Info("Command line: \"{0}\" {1}", p.StartInfo.FileName, p.StartInfo.Arguments);
_agentData.Add(new AgentRecord(agentId, p, null, AgentStatus.Starting));
return(agentId);
}