/// <summary>
/// Sets the TestScheduler property on the target <paramref name="contextSpecification"/>.
/// </summary>
/// <param name="contextSpecification">
/// The target context specification instance.
/// </param>
/// <param name="testScheduler">
/// The test scheduler to apply to <paramref name="contextSpecification"/>.
/// </param>
/// <exception cref="InvalidOperationException">
/// Thrown when this aspect is applied to a test fixture not defining a TestScheduler property.
/// </exception>
private static void SetTestScheduler(IContextSpecification contextSpecification,
[CanBeNull] TestScheduler testScheduler)
{
var testSchedulerPropertyInfo = contextSpecification.GetType().GetProperty("TestScheduler", BindingFlags.Instance | BindingFlags.NonPublic);
if (testSchedulerPropertyInfo == null)
{
throw new InvalidOperationException("RxTestSchedulerAspect was applied but the target test fixture does not contain a TestScheduler property.");
}
Helper.SetPrivateProperty(contextSpecification, "TestScheduler", testScheduler);
}
/// <summary>
/// Sets the TestScheduler property on the target <paramref name="contextSpecification"/>.
/// </summary>
/// <param name="contextSpecification">
/// The target context specification instance.
/// </param>
/// <param name="testScheduler">
/// The test scheduler to apply to <paramref name="contextSpecification"/>.
/// </param>
/// <exception cref="InvalidOperationException">
/// Thrown when this aspect is applied to a test fixture not defining a TestScheduler property.
/// </exception>
private static void SetTestScheduler(IContextSpecification contextSpecification,
[CanBeNull] TestScheduler testScheduler)
{
var testSchedulerPropertyInfo = contextSpecification.GetType().GetProperty("TestScheduler", BindingFlags.Instance | BindingFlags.NonPublic);
if (testSchedulerPropertyInfo == null)
{
throw new InvalidOperationException("RxTestSchedulerAspect was applied but the target test fixture does not contain a TestScheduler property.");
}
Helper.SetPrivateProperty(contextSpecification, "TestScheduler", testScheduler);
}
/// <summary>
/// Determines whether TPL tasks will be run on a given <see cref="IContextSpecification"/>. The <paramref name="contextSpecification"/> instance needs to have the <see cref="TplContextAspect"/> aspect applied to it.
/// </summary>
/// <param name="contextSpecification">
/// The context specification to inspect.
/// </param>
/// <returns>
/// The value defined in <see cref="TplContextAspect.ExecuteTplTasks"/>.
/// </returns>
/// <exception cref="InvalidOperationException">The <paramref name="contextSpecification"/> instance does not have <see cref="TplContextAspect"/> applied to it.</exception>
public static bool WillExecuteTplTasksOn(IContextSpecification contextSpecification)
{
var tplContextAspect =
contextSpecification.GetType()
.GetCustomAttributes(typeof(TplContextAspect), true)
.Cast<TplContextAspect>()
.SingleOrDefault();
if (tplContextAspect == null)
{
throw new InvalidOperationException(string.Format("The {0} test fixture is missing a {1} attribute!", contextSpecification.GetType().FullName, typeof(TplContextAspect).Name));
}
return tplContextAspect.ExecuteTplTasks;
}
/// <summary>
/// Determines whether TPL tasks will be run on a given <see cref="IContextSpecification"/>. The <paramref name="contextSpecification"/> instance needs to have the <see cref="TplContextAspect"/> aspect applied to it.
/// </summary>
/// <param name="contextSpecification">
/// The context specification to inspect.
/// </param>
/// <returns>
/// The value defined in <see cref="TplContextAspect.ExecuteTplTasks"/>.
/// </returns>
/// <exception cref="InvalidOperationException">The <paramref name="contextSpecification"/> instance does not have <see cref="TplContextAspect"/> applied to it.</exception>
public static bool WillExecuteTplTasksOn(IContextSpecification contextSpecification)
{
var tplContextAspect =
contextSpecification.GetType()
.GetCustomAttributes(typeof(TplContextAspect), true)
.Cast<TplContextAspect>()
.SingleOrDefault();
if (tplContextAspect == null)
{
throw new InvalidOperationException(string.Format("The {0} test fixture is missing a {1} attribute!", contextSpecification.GetType().FullName, typeof(TplContextAspect).Name));
}
return tplContextAspect.ExecuteTplTasks;
}
/// <summary>
/// Determines whether TPL tasks will be run on a given <see cref="IContextSpecification"/>. The <paramref name="contextSpecification"/> instance needs to have the <see cref="TplContextAspectAttribute"/> aspect applied to it.
/// </summary>
/// <param name="contextSpecification">
/// The context specification to inspect.
/// </param>
/// <returns>
/// The value defined in <see cref="TplContextAspectAttribute.ExecuteTplTasks"/>.
/// </returns>
/// <exception cref="InvalidOperationException">The <paramref name="contextSpecification"/> instance does not have <see cref="TplContextAspectAttribute"/> applied to it.</exception>
public static bool WillExecuteTplTasksOn(IContextSpecification contextSpecification)
{
var tplContextAspectAttribute =
contextSpecification.GetType()
.GetCustomAttributes(typeof(TplContextAspectAttribute), true)
.Cast<TplContextAspectAttribute>()
.Single();
return tplContextAspectAttribute.ExecuteTplTasks;
}
