protected static T LocateStatLightService <T>() where T : class
{
T service = null;
try
{
Assembly[] list;
#if WINDOWS_PHONE
if (typeof(T) == typeof(ITestRunnerHost))
{
return(new StatLight.Client.Harness.Hosts.MSTest.MSTestRunnerHost() as T);
}
throw new NotSupportedException("type({0}) is not supported.".FormatWith(typeof(T).FullName));
#else
list = Deployment.Current.Parts
.Where(w => w.Source.Contains("StatLight", StringComparison.OrdinalIgnoreCase))
.Select(ap => System.Windows.Application.GetResourceStream(new Uri(ap.Source, UriKind.Relative)))
.Select(stream => new System.Windows.AssemblyPart().Load(stream.Stream)).ToArray();
var type = list
.SelectMany(s => s.GetTypes())
.Where(w => w != typeof(T))
.Where(w => typeof(T).IsAssignableFrom(w))
.ToArray();
if (type.Length == 0)
{
throw new StatLightException(
"Could not locate an instance of [{0}] in the following assemblies [{1}]".FormatWith(
typeof(T).FullName,
string.Join(" - " + Environment.NewLine, list.Select(s => s.FullName).ToArray())));
}
if (type.Length > 1)
{
throw new StatLightException(
"Found multiple types that could be assignable from [{0}]. The types are [{1}]. The following assemblies were scanned [{2}]".FormatWith(
typeof(T).FullName,
string.Join(" - " + Environment.NewLine, type.Select(s => s.FullName).ToArray()),
string.Join(" - " + Environment.NewLine, list.Select(s => s.FullName).ToArray())));
}
service = (T)Activator.CreateInstance(type.Single());
#endif
}
catch (ReflectionTypeLoadException rfex)
{
ReflectionInfoHelper.HandleReflectionTypeLoadException(rfex);
}
if (service == null)
{
Server.Trace("Could not locate service {0}.".FormatWith(typeof(T).FullName));
}
return(service);
}
protected void DisplayTestHarness()
{
if (TestRunConfigurationDownloadComplete && CompletedTestXapRequest)
{
try
{
var rootVisual = TestRunnerHost.StartRun();
OnReady(rootVisual);
}
catch (ReflectionTypeLoadException ex)
{
ReflectionInfoHelper.HandleReflectionTypeLoadException(ex);
}
}
}
protected static T LocateService <T>() where T : class
{
T service = null;
try
{
Assembly[] list = System.Windows.Deployment.Current.Parts.Select(
ap => System.Windows.Application.GetResourceStream(new Uri(ap.Source, UriKind.Relative))).Select(
stream => new System.Windows.AssemblyPart().Load(stream.Stream)).ToArray();
var type = list
.SelectMany(s => s.GetTypes())
.Where(w => w != typeof(T))
.Where(w => typeof(T).IsAssignableFrom(w))
.ToArray();
if (type.Length == 0)
{
throw new StatLightException(
"Could not locate an instance of [{0}] in the following assemblies [{1}]".FormatWith(
typeof(T).FullName,
string.Join(" - " + Environment.NewLine, list.Select(s => s.FullName).ToArray())));
}
if (type.Length > 1)
{
throw new StatLightException(
"Found multiple types that could be assignable from [{0}]. The types are [{1}]. The following assemblies were scanned [{2}]".FormatWith(
typeof(T).FullName,
string.Join(" - " + Environment.NewLine, type.Select(s => s.FullName).ToArray()),
string.Join(" - " + Environment.NewLine, list.Select(s => s.FullName).ToArray())));
}
service = (T)Activator.CreateInstance(type.Single());
}
catch (ReflectionTypeLoadException rfex)
{
ReflectionInfoHelper.HandleReflectionTypeLoadException(rfex);
}
if (service == null)
{
Server.Trace("Could not locate service {0}.".FormatWith(typeof(T).FullName));
}
return(service);
}
