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Add additional tests

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Added index out of range tests for when setting elements and for object or struct arrays.
This commit is contained in:
Quajak 2020-06-03 22:14:17 +02:00 committed by GitHub
parent 2757ebec11
commit 68917ff2ef
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1 changed files with 111 additions and 19 deletions
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130
Tests/Kernels/Cosmos.Compiler.Tests.Bcl.System/System/ArrayTests.cs
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@ -1,4 +1,4 @@
using System;
using System;
using Cosmos.TestRunner;
@ -56,30 +56,122 @@ namespace Cosmos.Compiler.Tests.Bcl.System
Assert.IsTrue(xDoubleResult[3] == xDoubleExpectedResult[3], "Assinging values to double array elements doesn't work: xResult[1] = " + (uint)xDoubleResult[3] + " != " + (uint)xDoubleExpectedResult[3]);
//Test array indexes
int y = 0;
int[] x = new int[5] { 1, 2, 3, 4, 5 };
bool error = false;
try
{
y = x[1];
y = x[7];
int y = 0;
int[] x = new int[5] { 1, 2, 3, 4, 5 };
bool error = false;
try
{
y = x[1];
y = x[7];
}
catch (IndexOutOfRangeException)
{
error = true;
}
Assert.IsTrue(error && y == 2, "Index out of range exception works correctly for too large positions.");
error = false;
try
{
#pragma warning disable CS0251 // Indexing an array with a negative index
y = x[-1];
#pragma warning restore CS0251 // Indexing an array with a negative index
}
catch (IndexOutOfRangeException)
{
error = true;
}
Assert.IsTrue(error && y == 2, "Index out of range exception works correctly for too small positions.");
error = false;
try
{
x[7] = 9;
}
catch (IndexOutOfRangeException)
{
error = true;
}
Assert.IsTrue(error, "Index out of range exception works correctly when setting elements.");
}
catch (IndexOutOfRangeException)
{
error = true;
object y;
object[] x = new object[5] { new object(), new object(), new object(), new object(), new object() };
bool error = false;
try
{
y = x[28987];
}
catch (IndexOutOfRangeException)
{
error = true;
}
Assert.IsTrue(error, "Index out of range exception works correctly for too large positions.");
error = false;
try
{
#pragma warning disable CS0251 // Indexing an array with a negative index
y = x[-1];
#pragma warning restore CS0251 // Indexing an array with a negative index
}
catch (IndexOutOfRangeException)
{
error = true;
}
Assert.IsTrue(error, "Index out of range exception works correctly for too small positions.");
error = false;
try
{
x[7] = new object();
}
catch (IndexOutOfRangeException)
{
error = true;
}
Assert.IsTrue(error, "Index out of range exception works correctly when setting elements.");
}
Assert.IsTrue(error && y == 2, "Index out of range exception works correctly for too large positions.");
error = false;
try
{
y = x[-1];
Test y;
Test[] x = new Test[5] { new Test(), new Test(), new Test(), new Test(), new Test() };
bool error = false;
try
{
y = x[28987];
}
catch (IndexOutOfRangeException)
{
error = true;
}
Assert.IsTrue(error, "Index out of range exception works correctly for too large positions.");
error = false;
try
{
#pragma warning disable CS0251 // Indexing an array with a negative index
y = x[-1];
#pragma warning restore CS0251 // Indexing an array with a negative index
}
catch (IndexOutOfRangeException)
{
error = true;
}
Assert.IsTrue(error, "Index out of range exception works correctly for too small positions.");
error = false;
try
{
x[7] = new Test();
}
catch (IndexOutOfRangeException)
{
error = true;
}
Assert.IsTrue(error, "Index out of range exception works correctly when setting elements.");
}
catch (IndexOutOfRangeException)
{
error = true;
}
Assert.IsTrue(error && y == 2, "Index out of range exception works correctly for too small positions.");
}
}
struct Test
{
int x;
int y;
int z;
}
}