public void Do_Nothing_On_Remove_Registration_Of_Wrong_Name()
{
var name = "I do not exist as registration. " + Guid.NewGuid();
var sut = new BehaviorExtender();
sut.UnregisterType(name);
}
public void Have_Behavior_As_Immutable_Enumeration()
{
var sut = new BehaviorExtender();
sut.Behaviors.Should().BeAssignableTo <IEnumerable <KeyValuePair <string, Type> > >();
sut.Should().NotBeNull();
}
public void Respect_generic_settings()
{
const string behaviorName = "behaviorWithSettings";
BehaviorExtender.Register <BehaviorWithSettings>(behaviorName);
try
{
var sut = new NZazuFieldBehaviorFactory();
var behaviorDefinition = new BehaviorDefinition
{
Name = behaviorName,
Settings = new Dictionary <string, string>
{
{ "AnInt", "42" },
{ "AString", "AString" },
{ "ADouble", "42.42" },
{ "ABool", "True" }
}
};
var behavior = (BehaviorWithSettings)sut.CreateFieldBehavior(behaviorDefinition);
behavior.AnInt.Should().Be(42);
behavior.AString.Should().Be("AString");
behavior.ADouble.Should().Be(42.42);
behavior.ABool.Should().BeTrue();
}
finally
{
BehaviorExtender.Unregister(behaviorName);
}
}
public void Replace_Existing_Registration()
{
const string name = "Empty";
var type = typeof(DummyFieldBehavior);
var sut = new BehaviorExtender();
sut.RegisterType(name, type);
sut.Behaviors.Should()
.Contain(kvp => string.Compare(kvp.Key, name, StringComparison.Ordinal) == 0 && kvp.Value == type);
}
public void Add_And_Remove_Registration_Of_Additional_Behaviors()
{
const string name = "Mock";
var type = typeof(DummyFieldBehavior);
var sut = new BehaviorExtender();
sut.RegisterType(name, type);
sut.Behaviors.Should().Contain(kvp =>
string.Compare(kvp.Key, name, StringComparison.Ordinal) == 0 && kvp.Value == type);
sut.UnregisterType(name);
sut.Behaviors.Should().NotContain(kvp => string.Compare(kvp.Key, name, StringComparison.Ordinal) == 0);
}
public void Support_type_safe_generic_registration()
{
lock (new object())
{
const string name = "dummy";
BehaviorExtender.IsRegistered(name).Should().BeFalse();
BehaviorExtender.Register <DummyFieldBehavior>(name);
try
{
BehaviorExtender.IsRegistered(name).Should().BeTrue();
}
finally
{
BehaviorExtender.Unregister(name);
}
}
}
public void Registration_And_Unregistration_Through_Public_Method()
{
const string name = "Mock For a Static Thing Which Stays Forever In List";
var type = typeof(DummyFieldBehavior);
// thread-safe?
lock (new object())
{
BehaviorExtender.Register(name, type);
try
{
var behaviors = BehaviorExtender.GetBehaviors().ToDictionary(kvp => kvp.Key, kvp => kvp.Value);
behaviors[name].Should().Be(type);
behaviors["Empty"].Should().Be(typeof(EmptyNZazuFieldBehavior));
}
finally
{
BehaviorExtender.Unregister(name);
}
}
}
public void Handle_Interface_Implementations()
{
const string behaviorName = "IfaceImpl";
BehaviorExtender.Register <SimpleInterfaceImplementation>(behaviorName);
try
{
var sut = new NZazuFieldBehaviorFactory();
var behavior = sut.CreateFieldBehavior(new BehaviorDefinition {
Name = behaviorName
});
behavior.Should().BeAssignableTo <SimpleInterfaceImplementation>();
// just to get code coverage
behavior.AttachTo(null, null);
behavior.Detach();
}
finally
{
BehaviorExtender.Unregister(behaviorName);
}
}
public void Have_Empty_Registration_For_Testing()
{
var sut = new BehaviorExtender();
sut.Behaviors.Should().Contain(kvp => string.Compare(kvp.Key, "Empty", StringComparison.Ordinal) == 0);
}
public void Be_Creatable()
{
var sut = new BehaviorExtender();
sut.Should().NotBeNull();
}