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Extension methods for padding lists

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This commit is contained in:
Chris Cameron
2018-02-01 10:04:08 -05:00
parent a8313d8190
commit 203ce7d66c
2 changed files with 122 additions and 4 deletions
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84
ICD.Common.Utils.Tests/Extensions/ListExtensionsTest.cs
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@@ -1,13 +1,13 @@
using ICD.Common.Utils.Extensions;
using NUnit.Framework;
using System.Collections.Generic;
using System;
using System.Linq;
namespace ICD.Common.Utils.Tests.Extensions
{
[TestFixture]
public sealed class ListExtensionsTest
{
public sealed class ListExtensionsTest
{
[Test]
public void AddSortedTest()
{
@@ -43,7 +43,83 @@ namespace ICD.Common.Utils.Tests.Extensions
Assert.AreEqual(1, testList[3]);
}
internal class InverseComparer : IComparer<int>
[Test]
public void PadRightTest()
{
List<int> testList = new List<int>();
testList.PadRight(10);
Assert.AreEqual(10, testList.Count);
Assert.AreEqual(0, testList.Sum());
testList = new List<int>
{
1,
2,
3,
4,
5
};
testList.PadRight(10);
Assert.AreEqual(10, testList.Count);
Assert.AreEqual(15, testList.Sum());
testList = new List<int>
{
1,
2,
3,
4,
5
};
testList.PadRight(1);
Assert.AreEqual(5, testList.Count);
Assert.AreEqual(15, testList.Sum());
}
[Test]
public void PadRightDefaultTest()
{
List<int> testList = new List<int>();
testList.PadRight(10, 1);
Assert.AreEqual(10, testList.Count);
Assert.AreEqual(10, testList.Sum());
testList = new List<int>
{
1,
2,
3,
4,
5
};
testList.PadRight(10, 1);
Assert.AreEqual(10, testList.Count);
Assert.AreEqual(20, testList.Sum());
testList = new List<int>
{
1,
2,
3,
4,
5
};
testList.PadRight(1, 1);
Assert.AreEqual(5, testList.Count);
Assert.AreEqual(15, testList.Sum());
}
private sealed class InverseComparer : IComparer<int>
{
public int Compare(int x, int y)
{