public void Overload2(MockEntity_Validation e)
{
}
public void ValidationUtilities_FindsRightMethod()
{
MockEntity_Validation entity = new MockEntity_Validation();
object[] parameters = new object[] { 5 };
MethodInfo method = ValidationUtilities.GetMethod(entity, "Overload", parameters);
Assert.AreEqual(typeof(int), method.GetParameters()[0].ParameterType);
method = ValidationUtilities.GetMethod(entity, "Method", parameters);
Assert.AreEqual("Method", method.Name);
// calling overloaded method
parameters = new object[] { entity };
ExceptionHelper.ExpectException<AmbiguousMatchException>(delegate
{
ValidationUtilities.GetMethod(entity, "Overload2", parameters);
}, string.Format(Resource.ValidationUtilities_AmbiguousMatch, "Overload2"));
// calling non existent method
ExceptionHelper.ExpectException<MissingMethodException>(delegate
{
ValidationUtilities.GetMethod(entity, "NonExistentMethod", parameters);
}, string.Format(Resource.ValidationUtilities_MethodNotFound, "OpenRiaServices.DomainServices.Client.Test.MockEntity_Validation", "NonExistentMethod", parameters.Length, "'OpenRiaServices.DomainServices.Client.Test.MockEntity_Validation'"));
// calling with empty parameter collection
parameters = new object[] { };
ExceptionHelper.ExpectException<MissingMethodException>(delegate
{
ValidationUtilities.GetMethod(entity, "Method", parameters);
}, string.Format(Resource.ValidationUtilities_MethodNotFound_ZeroParams, "OpenRiaServices.DomainServices.Client.Test.MockEntity_Validation", "Method"));
// calling with null parameter collection
parameters = null;
ExceptionHelper.ExpectException<MissingMethodException>(delegate
{
ValidationUtilities.GetMethod(entity, "Method", parameters);
}, string.Format(Resource.ValidationUtilities_MethodNotFound_ZeroParams, "OpenRiaServices.DomainServices.Client.Test.MockEntity_Validation", "Method"));
// calling with different data types and null in parameter collection, method takes less parameters
parameters = new object[] { 1, true, "hello", null, entity, new object() };
ExceptionHelper.ExpectException<MissingMethodException>(delegate
{
ValidationUtilities.GetMethod(entity, "Method", parameters);
}, string.Format(Resource.ValidationUtilities_MethodNotFound, "OpenRiaServices.DomainServices.Client.Test.MockEntity_Validation", "Method", 6, "'System.Int32', 'System.Boolean', 'System.String', null, 'OpenRiaServices.DomainServices.Client.Test.MockEntity_Validation', 'System.Object'"));
// calling with different data types and null in parameter collection, method takes same number of parameters
ExceptionHelper.ExpectException<MissingMethodException>(delegate
{
ValidationUtilities.GetMethod(entity, "MethodWith6Params", parameters);
}, string.Format(Resource.ValidationUtilities_MethodNotFound, "OpenRiaServices.DomainServices.Client.Test.MockEntity_Validation", "MethodWith6Params", 6, "'System.Int32', 'System.Boolean', 'System.String', null, 'OpenRiaServices.DomainServices.Client.Test.MockEntity_Validation', 'System.Object'"));
}