public static void ThrowArgumentNullExceptionStringTest(
[Values(null, "", "param")] string paramName
)
{
Assert.That(() => ExceptionUtilities.ThrowArgumentNullException(paramName),
Throws.InstanceOf <ArgumentNullException>()
.With.Property("ParamName").EqualTo(paramName)
);
}
/// <summary>Initializes a new instance of the <see cref="DebugView" /> class.</summary>
/// <param name="propertySet">The <see cref="IPropertySet" /> which the instance represents.</param>
/// <exception cref="ArgumentNullException"><paramref name="propertySet" /> is <c>null</c>.</exception>
public DebugView(IPropertySet propertySet)
{
if (propertySet is null)
{
ExceptionUtilities.ThrowArgumentNullException(nameof(propertySet));
}
_propertySet = propertySet;
}
/// <summary>Initializes a new instance of the <see cref="PropertySet" /> class.</summary>
/// <param name="items">The <see cref="IDictionary{TKey, TValue}" /> that is wrapped by the instance.</param>
/// <exception cref="ArgumentNullException"><paramref name="items" /> is <c>null</c>.</exception>
public PropertySet(IDictionary <string, object> items)
{
if (items is null)
{
ExceptionUtilities.ThrowArgumentNullException(nameof(items));
}
_items = items;
}
/// <summary>Gets the <see cref="IDispatcher" /> instance associated with a <see cref="Thread" />.</summary>
/// <param name="thread">The <see cref="Thread" /> for which the <see cref="IDispatcher" /> instance should be retrieved.</param>
/// <returns>The <see cref="IDispatcher" /> instance associated with <paramref name="thread" /> or <c>null</c> if an instance does not exist.</returns>
/// <exception cref="ArgumentNullException"><paramref name="thread" /> is <c>null</c>.</exception>
public IDispatcher GetDispatcherForThread(Thread thread)
{
if (thread is null)
{
ExceptionUtilities.ThrowArgumentNullException(nameof(thread));
}
_dispatchers.TryGetValue(thread, out var dispatcher);
return(dispatcher);
}
/// <summary>Initializes a new instance of the <see cref="Application" /> class.</summary>
/// <param name="compositionAssemblies">The set of <see cref="Assembly" /> instances to search for type exports.</param>
/// <exception cref="ArgumentNullException"><paramref name="compositionAssemblies" /> is <c>null</c>.</exception>
public Application(IEnumerable <Assembly> compositionAssemblies)
{
if (compositionAssemblies is null)
{
ExceptionUtilities.ThrowArgumentNullException(nameof(compositionAssemblies));
}
var containerConfiguration = new ContainerConfiguration();
{
containerConfiguration = containerConfiguration.WithAssemblies(compositionAssemblies);
}
_compositionHost = containerConfiguration.CreateContainer();
_dispatchManager = new Lazy <IDispatchManager>(_compositionHost.GetExport <IDispatchManager>, isThreadSafe: true);
_windowManager = new Lazy <IWindowManager>(_compositionHost.GetExport <IWindowManager>, isThreadSafe: true);
}