/// <summary> Gets the failure handler. </summary>
/// <remarks> ebrown, 1/3/2011. </remarks>
/// <exception cref="ArgumentNullException"> Thrown when one or more required arguments are null. </exception>
/// <param name="configuration"> The configuration. </param>
/// <returns> The failure handler. </returns>
public static IFailureHandler GetFailureHandler(HttpAuthenticationConfigurationSection configuration)
{
if (null == configuration) { throw new ArgumentNullException("configuration"); }
if (string.IsNullOrEmpty(configuration.FailureHandlerFactoryName))
return null;
return failureFactoryInstances.GetOrAdd(configuration.FailureHandlerFactoryName, (factoryName) =>
{
return (IFailureHandlerFactory)Activator.CreateInstance(Type.GetType(factoryName));
}).Construct(FailureHandlerConfigurationSectionLocator.Resolve(configuration.CustomFailureHandlerConfigurationSectionName));
}
/// <summary> Gets the failure handler. </summary>
/// <remarks> ebrown, 1/3/2011. </remarks>
/// <exception cref="ArgumentNullException"> Thrown when one or more required arguments are null. </exception>
/// <param name="configuration"> The configuration. </param>
/// <returns> The failure handler. </returns>
public static IFailureHandler GetFailureHandler(HttpAuthenticationConfigurationSection configuration)
{
if (null == configuration)
{
throw new ArgumentNullException("configuration");
}
if (string.IsNullOrEmpty(configuration.FailureHandlerFactoryName))
{
return(null);
}
return(failureFactoryInstances.GetOrAdd(configuration.FailureHandlerFactoryName, (factoryName) =>
{
return (IFailureHandlerFactory)Activator.CreateInstance(Type.GetType(factoryName));
}).Construct(FailureHandlerConfigurationSectionLocator.Resolve(configuration.CustomFailureHandlerConfigurationSectionName)));
}
public void GetFailureHandler_ThrowsOnInvalidConfigurationTypeName()
{
var config = new HttpAuthenticationConfigurationSection() { FailureHandlerFactoryName = "GobbledyGook" };
Assert.Throws<ArgumentNullException>(() => HttpContextInspectorsLocator.GetFailureHandler(config));
}
public void GetFailureHandler_ReturnsNullOnNullConfiguration()
{
var config = new HttpAuthenticationConfigurationSection();
Assert.Null(HttpContextInspectorsLocator.GetFailureHandler(config));
}
public void GetFailureHandler_ReturnsCorrectlyTypedInstance()
{
var config = new HttpAuthenticationConfigurationSection() { FailureHandlerFactoryName = typeof(MockConfigFactory).AssemblyQualifiedName };
Assert.IsType<MockFailureHandler>(HttpContextInspectorsLocator.GetFailureHandler(config));
}