Added tests for off-by-one Get[Row|Column] for 2D arrays

Sergio0694 · Sergio0694 · commit 7a65a29ef8c0 · 2020-11-03T23:08:57.000+01:00
diff --git a/UnitTests/UnitTests.HighPerformance.Shared/Extensions/Test_ArrayExtensions.2D.cs b/UnitTests/UnitTests.HighPerformance.Shared/Extensions/Test_ArrayExtensions.2D.cs
@@ -194,6 +194,7 @@ public void Test_ArrayExtensions_2D_GetRow_Rectangle()
             Assert.AreSame(new int[1, 0].GetRow(0).ToArray(), Array.Empty<int>());
 
             Assert.ThrowsException<ArgumentOutOfRangeException>(() => array.GetRow(-1));
+            Assert.ThrowsException<ArgumentOutOfRangeException>(() => array.GetRow(3));
 
             Assert.ThrowsException<ArgumentOutOfRangeException>(() => array.GetRow(20));
         }
@@ -221,6 +222,7 @@ public void Test_ArrayExtensions_2D_GetColumn_Rectangle()
             CollectionAssert.AreEqual(array.GetColumn(1).ToArray(), new[] { 2, 6, 10 });
 
             Assert.ThrowsException<ArgumentOutOfRangeException>(() => array.GetColumn(-1));
+            Assert.ThrowsException<ArgumentOutOfRangeException>(() => array.GetColumn(4));
 
             Assert.ThrowsException<ArgumentOutOfRangeException>(() => array.GetColumn(20));
         }

Original file line number	Diff line number	Diff line change
`@@ -194,6 +194,7 @@ public void Test_ArrayExtensions_2D_GetRow_Rectangle()`
`194`	`194`	`Assert.AreSame(new int[1, 0].GetRow(0).ToArray(), Array.Empty<int>());`
`195`	`195`
`196`	`196`	`Assert.ThrowsException<ArgumentOutOfRangeException>(() => array.GetRow(-1));`
	`197`	`+ Assert.ThrowsException<ArgumentOutOfRangeException>(() => array.GetRow(3));`
`197`	`198`
`198`	`199`	`Assert.ThrowsException<ArgumentOutOfRangeException>(() => array.GetRow(20));`
`199`	`200`	`}`
`@@ -221,6 +222,7 @@ public void Test_ArrayExtensions_2D_GetColumn_Rectangle()`
`221`	`222`	`CollectionAssert.AreEqual(array.GetColumn(1).ToArray(), new[] { 2, 6, 10 });`
`222`	`223`
`223`	`224`	`Assert.ThrowsException<ArgumentOutOfRangeException>(() => array.GetColumn(-1));`
	`225`	`+ Assert.ThrowsException<ArgumentOutOfRangeException>(() => array.GetColumn(4));`
`224`	`226`
`225`	`227`	`Assert.ThrowsException<ArgumentOutOfRangeException>(() => array.GetColumn(20));`
`226`	`228`	`}`