icdsystems/ICD.Common.Utils
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Additional tests

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This commit is contained in:
Chris Cameron
2017-07-30 13:50:22 -04:00
parent fc498cbd36
commit 609c245070
4 changed files with 160 additions and 2 deletions
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49
ICD.Common.Utils.Tests/MathUtilsTest.cs
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@@ -1,9 +1,11 @@
using ICD.Common.Properties;
using NUnit.Framework;
using System.Collections.Generic;
using System.Linq;
namespace ICD.Common.Utils.Tests
{
[TestFixture]
[TestFixture, UsedImplicitly]
public sealed class MathUtilsTest
{
[Test, UsedImplicitly]
@@ -33,5 +35,48 @@ namespace ICD.Common.Utils.Tests
Assert.AreEqual(50, MathUtils.MapRange(0, 10, 0, 100, 5));
Assert.AreEqual(100, MathUtils.MapRange(0, 10, 0, 100, 10));
}
}
[UsedImplicitly]
[TestCase(-10000, 5)]
[TestCase(10000, 5)]
public void GetNumberOfDigitsTest(int number, int expected)
{
Assert.AreEqual(expected, MathUtils.GetNumberOfDigits(number));
}
[Test, UsedImplicitly]
public void GetRangesTest()
{
IEnumerable<int> values = new int[] { 1, 3, 5, 6, 7, 8, 9, 10, 12 };
int[][] ranges = MathUtils.GetRanges(values).ToArray();
Assert.AreEqual(4, ranges.Length);
Assert.AreEqual(1, ranges[0][0]);
Assert.AreEqual(1, ranges[0][1]);
Assert.AreEqual(3, ranges[1][0]);
Assert.AreEqual(3, ranges[1][1]);
Assert.AreEqual(5, ranges[2][0]);
Assert.AreEqual(10, ranges[2][1]);
Assert.AreEqual(12, ranges[3][0]);
Assert.AreEqual(12, ranges[3][1]);
}
[Test, UsedImplicitly]
public void RoundToNearestTest()
{
IEnumerable<int> values = new int[] { 0, 15, 30, 45 };
Assert.AreEqual(15, MathUtils.RoundToNearest(21, values));
}
[Test, UsedImplicitly]
public void GetNewIdTest()
{
IEnumerable<int> ids = Enumerable.Range(1, 10);
Assert.AreEqual(11, MathUtils.GetNewId(ids));
}
}
}