public void BinderProperty() {
// Arrange
ParameterInfo pInfo = typeof(MyController).GetMethod("ParameterHasSingleModelBinderAttribute").GetParameters()[0];
ReflectedParameterBindingInfo bindingInfo = new ReflectedParameterBindingInfo(pInfo);
// Act
IModelBinder binder = bindingInfo.Binder;
// Assert
Assert.IsInstanceOfType(binder, typeof(MyModelBinder));
}
public void ExcludePropertyReturnsEmptyArrayIfNoBindAttributeSpecified() {
// Arrange
ParameterInfo pInfo = typeof(MyController).GetMethod("ParameterHasNoBindAttributes").GetParameters()[0];
ReflectedParameterBindingInfo bindingInfo = new ReflectedParameterBindingInfo(pInfo);
// Act
ICollection<string> excludes = bindingInfo.Exclude;
// Assert
Assert.IsNotNull(excludes);
Assert.AreEqual(0, excludes.Count);
}
public void BinderPropertyThrowsIfMultipleBinderAttributesFound() {
// Arrange
ParameterInfo pInfo = typeof(MyController).GetMethod("ParameterHasMultipleModelBinderAttributes").GetParameters()[0];
ReflectedParameterBindingInfo bindingInfo = new ReflectedParameterBindingInfo(pInfo);
// Act & assert
ExceptionHelper.ExpectInvalidOperationException(
delegate {
IModelBinder binder = bindingInfo.Binder;
},
"The parameter 'p1' on method 'Void ParameterHasMultipleModelBinderAttributes(System.Object)' contains multiple attributes that inherit from CustomModelBinderAttribute.");
}
public ReflectedParameterDescriptor(ParameterInfo parameterInfo, ActionDescriptor actionDescriptor) {
if (parameterInfo == null) {
throw new ArgumentNullException("parameterInfo");
}
if (actionDescriptor == null) {
throw new ArgumentNullException("actionDescriptor");
}
ParameterInfo = parameterInfo;
_actionDescriptor = actionDescriptor;
_bindingInfo = new ReflectedParameterBindingInfo(parameterInfo);
}
public ReflectedParameterDescriptor(ParameterInfo parameterInfo, ActionDescriptor actionDescriptor) {
if (parameterInfo == null) {
throw new ArgumentNullException("parameterInfo");
}
if (actionDescriptor == null) {
throw new ArgumentNullException("actionDescriptor");
}
ParameterInfo = parameterInfo;
_actionDescriptor = actionDescriptor;
_bindingInfo = new ReflectedParameterBindingInfo(parameterInfo);
}
public void IncludeProperty() {
// Arrange
ParameterInfo pInfo = typeof(MyController).GetMethod("ParameterHasBindAttribute").GetParameters()[0];
ReflectedParameterBindingInfo bindingInfo = new ReflectedParameterBindingInfo(pInfo);
// Act
ICollection<string> includes = bindingInfo.Include;
// Assert
Assert.IsInstanceOfType(includes, typeof(ReadOnlyCollection<string>));
string[] includesArray = includes.ToArray();
Assert.AreEqual(2, includesArray.Length);
Assert.AreEqual("incl_a", includesArray[0]);
Assert.AreEqual("incl_b", includesArray[1]);
}
public void PrefixPropertyReturnsNullIfNoBindAttributeSpecified() {
// Arrange
ParameterInfo pInfo = typeof(MyController).GetMethod("ParameterHasNoBindAttributes").GetParameters()[0];
ReflectedParameterBindingInfo bindingInfo = new ReflectedParameterBindingInfo(pInfo);
// Act
string prefix = bindingInfo.Prefix;
// Assert
Assert.IsNull(prefix);
}
public void PrefixProperty() {
// Arrange
ParameterInfo pInfo = typeof(MyController).GetMethod("ParameterHasBindAttribute").GetParameters()[0];
ReflectedParameterBindingInfo bindingInfo = new ReflectedParameterBindingInfo(pInfo);
// Act
string prefix = bindingInfo.Prefix;
// Assert
Assert.AreEqual("some prefix", prefix);
}
