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Added tests for invalid indices

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This commit is contained in:
Thorsten Sommer 2020-08-01 09:55:01 +02:00
parent 3f76c61d94
commit 8c0722be44
1 changed files with 94 additions and 0 deletions
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94
ExaArrayTests/ExaArray1DTests.cs
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@ -85,6 +85,100 @@ namespace ExaArrayTests
Assert.That(exaA.Length, Is.EqualTo(MAX));
}
[Test]
[Category("normal")]
[Category("cover")]
public void GetInvalidIndex01()
{
var exaPerf = new ExaArray1D<byte>(Strategy.MAX_PERFORMANCE);
exaPerf.Extend(2);
Assert.Throws<IndexOutOfRangeException>(() =>
{
var t = exaPerf[ulong.MaxValue]; // Because index >= max
});
Assert.DoesNotThrow(() =>
{
var t1 = exaPerf[0];
var t2 = exaPerf[1];
});
Assert.Throws<IndexOutOfRangeException>(() =>
{
var t = exaPerf[2]; // Because we don't allocate
});
exaPerf = null;
var exaElem = new ExaArray1D<byte>(Strategy.MAX_ELEMENTS);
exaElem.Extend(2);
Assert.Throws<IndexOutOfRangeException>(() =>
{
var t = exaElem[ulong.MaxValue]; // Because index >= max
});
Assert.DoesNotThrow(() =>
{
var t1 = exaElem[0];
var t2 = exaElem[1];
});
Assert.Throws<IndexOutOfRangeException>(() =>
{
var t = exaElem[2]; // Because we don't allocate
});
}
[Test]
[Category("normal")]
[Category("cover")]
public void SetInvalidIndex01()
{
var exaPerf = new ExaArray1D<byte>(Strategy.MAX_PERFORMANCE);
exaPerf.Extend(2);
Assert.Throws<IndexOutOfRangeException>(() =>
{
exaPerf[ulong.MaxValue] = 0x00; // Because index >= max
});
Assert.DoesNotThrow(() =>
{
exaPerf[0] = 0x01;
exaPerf[1] = 0x02;
});
Assert.Throws<IndexOutOfRangeException>(() =>
{
var t = exaPerf[2] = 0x03; // Because we don't allocate
});
exaPerf = null;
var exaElem = new ExaArray1D<byte>(Strategy.MAX_ELEMENTS);
exaElem.Extend(2);
Assert.Throws<IndexOutOfRangeException>(() =>
{
exaElem[ulong.MaxValue] = 0x00; // Because index >= max
});
Assert.DoesNotThrow(() =>
{
exaElem[0] = 0x01;
exaElem[1] = 0x02;
});
Assert.Throws<IndexOutOfRangeException>(() =>
{
exaElem[2] = 0x03; // Because we don't allocate
});
}
[Test]
[Category("normal")]
public void CountingHugeSize01()