#region License
/*
* Copyright 2002-2005 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#endregion
#region Imports
using System;
using NUnit.Framework;
#endregion
namespace Spring.Objects.Factory.Support{
/// <summary>
/// Unit tests for the LookupMethodOverride class.
/// </summary>
/// <author>Rick Evans</author>
[TestFixture]
public sealed class LookupMethodOverrideTests
{
[Test]
[ExpectedException(typeof (ArgumentNullException))]
public void InstantiationWithNullMethodName()
{
new LookupMethodOverride(null, null);
}
[Test]
[ExpectedException(typeof (ArgumentNullException))]
public void InstantiationWithEmptyMethodName()
{
new LookupMethodOverride(string.Empty, null);
}
[Test]
[ExpectedException(typeof (ArgumentNullException))]
public void InstantiationWithWhitespacedMethodName()
{
new LookupMethodOverride(" ", null);
}
[Test]
[ExpectedException(typeof (ArgumentNullException))]
public void InstantiationWithNullMethodReplacerObjectName()
{
new LookupMethodOverride("foo", null);
}
[Test]
[ExpectedException(typeof (ArgumentNullException))]
public void InstantiationWithEmptyMethodReplacerObjectName()
{
new LookupMethodOverride("foo", string.Empty);
}
[Test]
[ExpectedException(typeof (ArgumentNullException))]
public void InstantiationWithWhitespacedMethodReplacerObjectName()
{
new LookupMethodOverride("foo", " ");
}
[Test]
public void Matches_TotallyDifferentMethodName()
{
LookupMethodOverride methodOverride = new LookupMethodOverride("Bingo", "foo");
Assert.IsFalse(methodOverride.Matches(typeof (Feeder).GetMethod("GetGrub")));
}
[Test]
public void Matches_MatchingMethodName()
{
LookupMethodOverride methodOverride = new LookupMethodOverride("GetGrub", "foo");
Assert.IsTrue(methodOverride.Matches(typeof (Feeder).GetMethod("GetGrub")));
}
[Test]
[ExpectedException(typeof (ArgumentNullException))]
public void MatchesWithNullMethod()
{
LookupMethodOverride methodOverride = new LookupMethodOverride("Execute", "foo");
methodOverride.Matches(null);
}
[Test]
public void ToStringWorks()
{
LookupMethodOverride methodOverride = new LookupMethodOverride("GetGrub", "foo");
Assert.AreEqual(typeof (LookupMethodOverride).Name + " for method 'GetGrub'; will return object 'foo'.", methodOverride.ToString());
}
private sealed class Feeder
{
public object GetGrub()
{
return null;
}
}
}
}
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