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//
// ExpandSegmentTests.cs
//
// Author:
// Eric Maupin <me@ermau.com>
//
// Copyright (c) 2009 Eric Maupin (http://www.ermau.com)
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
using System.Linq.Expressions;
using NUnit.Framework;
namespace System.Data.Services.Tests {
[TestFixture]
public class ExpandSegmentTests {
[Test]
public void CtorName()
{
var s = new ExpandSegment ("name", null);
Assert.AreEqual ("name", s.Name);
Assert.AreEqual (null, s.Filter);
Assert.IsFalse (s.HasFilter);
}
[Test]
public void CtorFilter()
{
var param = Expression.Parameter (typeof (bool), "b");
var filter = Expression.Lambda (param, param);
var s = new ExpandSegment ("name", filter);
Assert.AreEqual ("name", s.Name);
Assert.AreEqual (filter, s.Filter);
Assert.IsTrue (s.HasFilter);
}
[Test]
[ExpectedException (typeof (ArgumentNullException))]
public void CtorNullName()
{
new ExpandSegment (null, null);
}
[Test]
[ExpectedException (typeof (ArgumentNullException))]
public void PathHasFilterException()
{
ExpandSegment.PathHasFilter (null);
}
[Test]
public void PathHasFilter()
{
var param = Expression.Parameter (typeof (bool), "b");
var filter = Expression.Lambda (param, param);
Assert.IsTrue (ExpandSegment.PathHasFilter (new []
{ new ExpandSegment ("first", null), new ExpandSegment ("second", filter), new ExpandSegment ("third", null) }));
}
[Test]
public void PathDoesntHaveFilter()
{
Assert.IsFalse (ExpandSegment.PathHasFilter (new []
{ new ExpandSegment ("first", null), new ExpandSegment ("second", null), new ExpandSegment ("third", null) }));
}
}
}
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