/// <summary>
/// Construct an application domain for running a test package
/// </summary>
/// <param name="package">The TestPackage to be run</param>
public AppDomain CreateDomain(TestPackage package)
{
FileInfo testFile = new FileInfo(package.FullName);
AppDomainSetup setup = new AppDomainSetup();
//For paralell tests, we need to use distinct application name
setup.ApplicationName = "Tests" + "_" + Environment.TickCount;
//setup.ApplicationName = package.Name;
string appBase = package.BasePath;
if (appBase == null || appBase == string.Empty)
{
appBase = testFile.DirectoryName;
}
setup.ApplicationBase = appBase;
string configFile = package.ConfigurationFile;
if (configFile == null || configFile == string.Empty)
{
configFile = NUnitProject.IsProjectFile(testFile.Name)
? Path.GetFileNameWithoutExtension(testFile.Name) + ".config"
: testFile.Name + ".config";
}
// Note: Mono needs full path to config file...
setup.ConfigurationFile = Path.Combine(appBase, configFile);
string binPath = package.PrivateBinPath;
if (package.AutoBinPath)
{
binPath = GetPrivateBinPath(appBase, package.Assemblies);
}
setup.PrivateBinPath = binPath;
if (package.GetSetting("ShadowCopyFiles", true))
{
setup.ShadowCopyFiles = "true";
setup.ShadowCopyDirectories = appBase;
setup.CachePath = GetCachePath();
}
else
{
setup.ShadowCopyFiles = "false";
}
string domainName = "test-domain-" + package.Name;
// Setup the Evidence
Evidence evidence = new Evidence(AppDomain.CurrentDomain.Evidence);
if (evidence.Count == 0)
{
Zone zone = new Zone(SecurityZone.MyComputer);
evidence.AddHost(zone);
Assembly assembly = Assembly.GetExecutingAssembly();
Url url = new Url(assembly.CodeBase);
evidence.AddHost(url);
Hash hash = new Hash(assembly);
evidence.AddHost(hash);
}
log.Info("Creating AppDomain " + domainName);
AppDomain runnerDomain = AppDomain.CreateDomain(domainName, evidence, setup);
// HACK: Only pass down our AddinRegistry one level so that tests of NUnit
// itself start without any addins defined.
if (!IsTestDomain(AppDomain.CurrentDomain))
{
runnerDomain.SetData("AddinRegistry", Services.AddinRegistry);
}
// Inject DomainInitializer into the remote domain - there are other
// approaches, but this works for all CLR versions.
DomainInitializer initializer = DomainInitializer.CreateInstance(runnerDomain);
initializer.InitializeDomain(IsTestDomain(AppDomain.CurrentDomain)
? TraceLevel.Off : InternalTrace.Level);
return(runnerDomain);
}
/// <summary>
/// Construct an application domain for running a test package
/// </summary>
/// <param name="package">The TestPackage to be run</param>
public AppDomain CreateDomain(TestPackage package)
{
AppDomainSetup setup = new AppDomainSetup();
//For paralell tests, we need to use distinct application name
setup.ApplicationName = "Tests" + "_" + Environment.TickCount;
FileInfo testFile = package.FullName != null && package.FullName != string.Empty
? new FileInfo(package.FullName)
: null;
string appBase = package.BasePath;
string configFile = package.ConfigurationFile;
string binPath = package.PrivateBinPath;
if (testFile != null)
{
if (appBase == null || appBase == string.Empty)
{
appBase = testFile.DirectoryName;
}
if (configFile == null || configFile == string.Empty)
{
configFile = Services.ProjectService.CanLoadProject(testFile.Name)
? Path.GetFileNameWithoutExtension(testFile.Name) + ".config"
: testFile.Name + ".config";
}
}
else if (appBase == null || appBase == string.Empty)
{
appBase = GetCommonAppBase(package.Assemblies);
}
char lastChar = appBase[appBase.Length - 1];
if (lastChar != Path.DirectorySeparatorChar && lastChar != Path.AltDirectorySeparatorChar)
{
appBase += Path.DirectorySeparatorChar;
}
setup.ApplicationBase = appBase;
// TODO: Check whether Mono still needs full path to config file...
setup.ConfigurationFile = appBase != null && configFile != null
? Path.Combine(appBase, configFile)
: configFile;
if (package.AutoBinPath)
{
binPath = GetPrivateBinPath(appBase, package.Assemblies);
}
setup.PrivateBinPath = binPath;
if (package.GetSetting("ShadowCopyFiles", true))
{
setup.ShadowCopyFiles = "true";
setup.ShadowCopyDirectories = appBase;
setup.CachePath = GetCachePath();
}
else
{
setup.ShadowCopyFiles = "false";
}
string domainName = "test-domain-" + package.Name;
// Setup the Evidence
Evidence evidence = new Evidence(AppDomain.CurrentDomain.Evidence);
if (evidence.Count == 0)
{
Zone zone = new Zone(SecurityZone.MyComputer);
evidence.AddHost(zone);
Assembly assembly = Assembly.GetExecutingAssembly();
Url url = new Url(assembly.CodeBase);
evidence.AddHost(url);
Hash hash = new Hash(assembly);
evidence.AddHost(hash);
}
log.Info("Creating AppDomain " + domainName);
AppDomain runnerDomain;
// TODO: Try to eliminate this test. Currently, running on
// Linux with the permission set specified causes an
// unexplained crash when unloading the domain.
#if CLR_2_0 || CLR_4_0
if (Environment.OSVersion.Platform == PlatformID.Win32NT)
{
PermissionSet permissionSet = new PermissionSet(PermissionState.Unrestricted);
runnerDomain = AppDomain.CreateDomain(domainName, evidence, setup, permissionSet, null);
}
else
#endif
runnerDomain = AppDomain.CreateDomain(domainName, evidence, setup);
// Set PrincipalPolicy for the domain if called for in the settings
if (Services.UserSettings.GetSetting("Options.TestLoader.SetPrincipalPolicy", false))
{
runnerDomain.SetPrincipalPolicy((PrincipalPolicy)Services.UserSettings.GetSetting(
"Options.TestLoader.PrincipalPolicy", PrincipalPolicy.UnauthenticatedPrincipal));
}
// HACK: Only pass down our AddinRegistry one level so that tests of NUnit
// itself start without any addins defined.
if (!IsTestDomain(AppDomain.CurrentDomain))
{
runnerDomain.SetData("AddinRegistry", Services.AddinRegistry);
}
// Inject DomainInitializer into the remote domain - there are other
// approaches, but this works for all CLR versions.
DomainInitializer initializer = DomainInitializer.CreateInstance(runnerDomain);
// HACK: Under nunit-console, direct use of the enum fails
int traceLevel = IsTestDomain(AppDomain.CurrentDomain)
? (int)InternalTraceLevel.Off : (int)InternalTrace.Level;
initializer.InitializeDomain(traceLevel);
return(runnerDomain);
}
