public void BailsIfMethodDoesntExist ()
{
PingSource source = new PingSource ();
InstanceEventHandlerValue wirer
= new InstanceEventHandlerValue (source, "Roo");
wirer.EventName = "Ping";
wirer.Wire (source, typeof (StaticPingListener));
}
public void BailsIfMethodDoesntExist ()
{
PingSource source = new PingSource ();
InstanceEventHandlerValue wirer
= new InstanceEventHandlerValue (source, "Roo");
wirer.EventName = "Ping";
Assert.Throws<FatalObjectException>(() => wirer.Wire (source, typeof (StaticPingListener)));
}
public void WireWithStaticHandler ()
{
PingSource source = new PingSource ();
InstanceEventHandlerValue wirer
= new InstanceEventHandlerValue (source, "OnPing");
wirer.EventName = "Ping";
wirer.Wire (source, typeof (StaticPingListener));
}
public void BailsIfMethodDoesntExist()
{
PingSource source = new PingSource();
InstanceEventHandlerValue wirer
= new InstanceEventHandlerValue(source, "Roo");
wirer.EventName = "Ping";
Assert.Throws <FatalObjectException>(() => wirer.Wire(source, typeof(StaticPingListener)));
}
public void WireWithStaticHandler()
{
PingSource source = new PingSource();
InstanceEventHandlerValue wirer
= new InstanceEventHandlerValue(source, "OnPing");
wirer.EventName = "Ping";
wirer.Wire(source, typeof(StaticPingListener));
}
public void BailsIfMethodDoesntExist()
{
PingSource source = new PingSource();
InstanceEventHandlerValue wirer
= new InstanceEventHandlerValue(source, "Roo");
wirer.EventName = "Ping";
wirer.Wire(source, typeof(StaticPingListener));
}
public void Wire () {
InstanceEventHandlerValue wirer = new InstanceEventHandlerValue ();
wirer.EventName = "Ping";
wirer.MethodName = "OnPing";
PingSource source = new PingSource ();
PingListener sink = new PingListener ();
wirer.Wire (source, sink);
source.OnPing ();
Assert.IsTrue (sink.GotPing, "The event handler did not get notified when the event was raised.");
Assert.AreEqual (1, sink.PingCount, "The event handler was not get notified exactly once when the event was raised exactly once.");
}
public void Wire()
{
InstanceEventHandlerValue wirer = new InstanceEventHandlerValue();
wirer.EventName = "Ping";
wirer.MethodName = "OnPing";
PingSource source = new PingSource();
PingListener sink = new PingListener();
wirer.Wire(source, sink);
source.OnPing();
Assert.IsTrue(sink.GotPing, "The event handler did not get notified when the event was raised.");
Assert.AreEqual(1, sink.PingCount, "The event handler was not get notified exactly once when the event was raised exactly once.");
}
public void InstantiationFromOther()
{
RootObjectDefinition other
= new RootObjectDefinition( typeof( TestObject ), AutoWiringMode.Constructor );
other.IsSingleton = false;
other.InitMethodName = "Umberto Eco";
other.DestroyMethodName = "Pedulismus";
other.ConstructorArgumentValues = new ConstructorArgumentValues();
other.DependencyCheck = DependencyCheckingMode.Objects;
other.DependsOn = new string[] { "Jimmy", "Joyce" };
other.EventHandlerValues = new EventValues();
other.IsAbstract = true;
other.IsLazyInit = true;
other.FactoryMethodName = "IfINeedYouIllJustUseYourSimpleName";
other.FactoryObjectName = "PerspirationShop";
other.ResourceDescription = "Ohhh";
other.PropertyValues = new MutablePropertyValues();
other.PropertyValues.Add( "Age", 100 );
InstanceEventHandlerValue handler =
new InstanceEventHandlerValue( new TestObject(), "Ping" );
handler.EventName = "Bing";
other.EventHandlerValues.AddHandler( handler );
other.ConstructorArgumentValues.AddGenericArgumentValue( "Wulf", "Sternhammer" );
RootObjectDefinition def = new RootObjectDefinition( other );
// ...
Assert.AreEqual( typeof( TestObject ), def.ObjectType );
Assert.AreEqual( AutoWiringMode.Constructor, def.AutowireMode );
Assert.IsFalse( def.IsSingleton );
Assert.AreEqual( "Umberto Eco", def.InitMethodName );
Assert.AreEqual( "Pedulismus", def.DestroyMethodName );
Assert.AreEqual( DependencyCheckingMode.Objects, def.DependencyCheck );
Assert.IsTrue( def.IsAbstract );
Assert.IsTrue( def.IsLazyInit );
Assert.AreEqual( "IfINeedYouIllJustUseYourSimpleName", def.FactoryMethodName );
Assert.AreEqual( "PerspirationShop", def.FactoryObjectName );
Assert.AreEqual( "Ohhh", def.ResourceDescription );
Assert.IsTrue( def.HasConstructorArgumentValues );
Assert.AreEqual( other.ConstructorArgumentValues.ArgumentCount, def.ConstructorArgumentValues.ArgumentCount );
Assert.AreEqual( other.PropertyValues.PropertyValues.Count, def.PropertyValues.PropertyValues.Count );
Assert.AreEqual( other.EventHandlerValues.Events.Count, def.EventHandlerValues.Events.Count );
}
/// <summary>
/// Factory method for getting concrete
/// <see cref="Spring.Objects.IEventHandlerValue"/> instances.
/// </summary>
/// <param name="methodName">
/// The name of the event handler method. This may be straight text, a regular
/// expression, <see langword="null"/>, or empty.
/// </param>
/// <param name="eventName">
/// The name of the event being wired. This too may be straight text, a regular
/// expression, <see langword="null"/>, or empty.
/// </param>
/// <returns>
/// A concrete <see cref="Spring.Objects.IEventHandlerValue"/>
/// instance.
/// </returns>
public static IEventHandlerValue CreateEventHandlerValue(
string methodName, string eventName)
{
bool weAreAutowiring = false;
if (StringUtils.HasText(eventName))
{
// does the value contain regular expression characters? mmm, totally trent...
if (Regex.IsMatch(eventName, @"[\*\.\[\]\{\},\(\)\$\^\+]+"))
{
// wildcarded event name
weAreAutowiring = true;
}
}
else
{
// we're definitely autowiring based on the event name
weAreAutowiring = true;
}
if (!weAreAutowiring)
{
if (StringUtils.HasText(methodName))
{
// does the value contain the string ${event}?
if (methodName.IndexOf("${event}") >= 0)
{
// wildcarded method name
weAreAutowiring = true;
}
}
else
{
// we're definitely autowiring based on the method name
weAreAutowiring = true;
}
}
IEventHandlerValue myHandler;
if (weAreAutowiring)
{
myHandler = new AutoWiringEventHandlerValue();
}
else
{
myHandler = new InstanceEventHandlerValue();
}
myHandler.EventName = eventName;
myHandler.MethodName = methodName;
return myHandler;
}
public void OverrideFromOther()
{
RootObjectDefinition rod = new RootObjectDefinition( typeof( TestObject ), AutoWiringMode.Constructor );
rod.IsSingleton = false;
rod.InitMethodName = "Umberto Eco";
rod.DestroyMethodName = "Pedulismus";
rod.ConstructorArgumentValues = new ConstructorArgumentValues();
rod.ConstructorArgumentValues.AddGenericArgumentValue( "Wulf", "Sternhammer" );
rod.DependencyCheck = DependencyCheckingMode.Objects;
rod.DependsOn = new string[] { "Jimmy", "Joyce" };
rod.IsAbstract = true;
rod.IsLazyInit = true;
rod.FactoryMethodName = "IfINeedYouIllJustUseYourSimpleName";
rod.FactoryObjectName = "PerspirationShop";
rod.ResourceDescription = "Ohhh";
rod.PropertyValues = new MutablePropertyValues();
rod.PropertyValues.Add( "Age", 100 );
rod.EventHandlerValues = new EventValues();
InstanceEventHandlerValue handler = new InstanceEventHandlerValue( new TestObject(), "Ping" );
handler.EventName = "Bing";
rod.EventHandlerValues.AddHandler( handler );
ChildObjectDefinition cod = new ChildObjectDefinition( "parent" );
cod.ObjectTypeName = "ChildObjectTypeName";
cod.IsSingleton = true;
cod.AutowireMode = AutoWiringMode.ByType;
cod.InitMethodName = "InitChild";
cod.DestroyMethodName = "DestroyChild";
cod.ConstructorArgumentValues = new ConstructorArgumentValues();
cod.ConstructorArgumentValues.AddNamedArgumentValue( "ctorarg", "ctorarg-value" );
cod.DependencyCheck = DependencyCheckingMode.None;
cod.DependsOn = new string[] { "Aleks", "Mark" };
cod.IsAbstract = false;
cod.IsLazyInit = false;
cod.FactoryMethodName = "ChildFactoryMethodName";
cod.FactoryObjectName = "ChildFactoryObjectName";
cod.ResourceDescription = "ChildResourceDescription";
cod.PropertyValues = new MutablePropertyValues();
cod.PropertyValues.Add( "Prop1", "Val1" );
cod.PropertyValues.Add( "Age", 50 );
cod.EventHandlerValues = new EventValues();
handler = new InstanceEventHandlerValue( new TestObject(), "Pong" );
handler.EventName = "Bong";
cod.EventHandlerValues.AddHandler( handler );
rod.OverrideFrom( cod );
// ...
Assert.AreEqual( "ChildObjectTypeName", rod.ObjectTypeName );
Assert.AreEqual( AutoWiringMode.ByType, rod.AutowireMode );
Assert.AreEqual( true, rod.IsSingleton );
Assert.AreEqual( "InitChild", rod.InitMethodName );
Assert.AreEqual( "DestroyChild", rod.DestroyMethodName );
Assert.AreEqual( DependencyCheckingMode.None, rod.DependencyCheck );
Assert.AreEqual( 4, rod.DependsOn.Count);
Assert.AreEqual( false, rod.IsAbstract );
Assert.AreEqual( false, rod.IsLazyInit );
Assert.AreEqual( "ChildFactoryMethodName", rod.FactoryMethodName );
Assert.AreEqual( "ChildFactoryObjectName", rod.FactoryObjectName );
Assert.AreEqual( "ChildResourceDescription", rod.ResourceDescription );
Assert.AreEqual( 2, rod.ConstructorArgumentValues.ArgumentCount );
Assert.AreEqual( 2, rod.PropertyValues.PropertyValues.Count );
Assert.AreEqual( "Val1", rod.PropertyValues.GetPropertyValue("Prop1").Value);
Assert.AreEqual( 50, rod.PropertyValues.GetPropertyValue("Age").Value);
Assert.AreEqual( 2, rod.EventHandlerValues.Events.Count );
}
