public void MoveValuesToStart()
{
var values = new List <int> {
1, 2, 3, 4, 5
};
var array = new MultiDimensionalArray <int>(values, new[] { 5 });
// move 2nd dimension index
var dimension = 0;
var startIndex = 3;
var length = 2;
var newIndex = 0;
int callCount = 0;
array.CollectionChanged += delegate
{
callCount++;
};
array.Move(dimension, startIndex, length, newIndex);
Assert.AreEqual(new[] { 4, 5, 1, 2, 3 }, array);
//every value changed
Assert.AreEqual(5, callCount);
}
public void MoveDimensionAtGivenIndexAndLength()
{
var values = new List <int> {
1, 2, 3, 4, 5
};
var array = new MultiDimensionalArray <int>(values, new[] { 1, 5 });
// move 2nd dimension index
var dimension = 1;
var startIndex = 1;
var length = 2;
var newIndex = 3;
array.Move(dimension, startIndex, length, newIndex);
Assert.IsTrue(array.SequenceEqual(new[] { 1, 4, 5, 2, 3 }));
}
public void MoveDimensionAtGivenIndexAndLength()
{
var values = new List <int> {
1, 2, 3, 4
};
IMultiDimensionalArray <int> array = new MultiDimensionalArray <int>(values, new[] { 1, 4 });
var view = array.Select(1, 2, 3); // select { 1, 2, [3, 4] }
// move 2nd dimension index
var dimension = 1;
var startIndex = 1;
var length = 2;
var newIndex = 0;
array.Move(dimension, startIndex, length, newIndex); // 1, 2, 3, 4 => 2, 3, 1, 4
// 2, 3, [1, 4]
Assert.IsTrue(view.SequenceEqual(new[] { 1, 4 }));
}
public void MoveSingleValueToEnd()
{
var values = new List <int> {
20, 30, 50
};
var array = new MultiDimensionalArray <int>(values, new[] { 3 });
// move 2nd dimension index
var dimension = 0;
var startIndex = 0;
var length = 1;
var newIndex = 2;
int callCount = 0;
array.CollectionChanged += delegate { callCount++; };
array.Move(dimension, startIndex, length, newIndex);
Assert.AreEqual(new[] { 30, 50, 20 }, array);
Assert.AreEqual(3, callCount);
}
public void MoveDimensionToBeginAtGivenIndexAndLength()
{
var values = new List <int> {
1, 2, 3, 4, 5
};
var array = new MultiDimensionalArray <int>(values, new[] { 5 });
// move 2nd dimension index
var dimension = 0;
var startIndex = 2;
var length = 2;
var newIndex = 0;
int callCount = 0;
array.CollectionChanged += delegate { callCount++; };
array.Move(dimension, startIndex, length, newIndex);
Assert.IsTrue(array.SequenceEqual(new[] { 3, 4, 1, 2, 5 }));
Assert.AreEqual(4, callCount);
}
public void MoveDimensionAtGivenIndexAndLength()
{
var values = new List<int> { 1, 2, 3, 4 };
IMultiDimensionalArray<int> array = new MultiDimensionalArray<int>(values, new[] { 1, 4 });
var view = array.Select(1, 2, 3); // select { 1, 2, [3, 4] }
// move 2nd dimension index
var dimension = 1;
var startIndex = 1;
var length = 2;
var newIndex = 0;
array.Move(dimension, startIndex, length, newIndex); // 1, 2, 3, 4 => 2, 3, 1, 4
// 2, 3, [1, 4]
Assert.IsTrue(view.SequenceEqual(new[] { 1, 4 }));
}
public void MoveValuesToStart()
{
var values = new List<int> {1, 2, 3, 4, 5};
var array = new MultiDimensionalArray<int>(values, new[] {5});
// move 2nd dimension index
var dimension = 0;
var startIndex = 3;
var length = 2;
var newIndex = 0;
int callCount = 0;
array.CollectionChanged += delegate
{
callCount++;
};
array.Move(dimension, startIndex, length, newIndex);
Assert.AreEqual(new[] {4, 5, 1, 2, 3}, array);
//every value changed
Assert.AreEqual(5,callCount);
}
public void MoveSingleValueToEnd()
{
var values = new List<int> { 20, 30, 50 };
var array = new MultiDimensionalArray<int>(values, new[] { 3});
// move 2nd dimension index
var dimension = 0;
var startIndex = 0;
var length = 1;
var newIndex = 2;
int callCount = 0;
array.CollectionChanged += delegate { callCount++; };
array.Move(dimension, startIndex, length, newIndex);
Assert.AreEqual(new[] { 30, 50,20},array);
Assert.AreEqual(3,callCount);
}
public void MoveDimensionToBeginAtGivenIndexAndLength()
{
var values = new List<int> { 1, 2, 3, 4, 5 };
var array = new MultiDimensionalArray<int>(values, new[] { 5 });
// move 2nd dimension index
var dimension = 0;
var startIndex = 2;
var length = 2;
var newIndex = 0;
int callCount = 0;
array.CollectionChanged += delegate { callCount++; };
array.Move(dimension, startIndex, length, newIndex);
Assert.IsTrue(array.SequenceEqual(new[] { 3, 4, 1, 2, 5 }));
Assert.AreEqual(4,callCount);
}
public void MoveDimensionAtGivenIndexAndLength()
{
var values = new List<int> { 1, 2, 3, 4, 5 };
var array = new MultiDimensionalArray<int>(values, new[] {1, 5 });
// move 2nd dimension index
var dimension = 1;
var startIndex = 1;
var length = 2;
var newIndex = 3;
array.Move(dimension, startIndex, length, newIndex);
Assert.IsTrue(array.SequenceEqual(new[] { 1, 4, 5, 2, 3 }));
}
public void ReadOnlyMove()
{
var array = new MultiDimensionalArray(true, false, 1, new[] { 1 }, new[] { 1 });
array.Move(0, 0, 0,0);
}
