public void GenerateIndexPathRange()
{
var result = IndexPathHelpers.GenerateIndexPathRange(0, 0, 5);
Assert.That(result.Length, Is.EqualTo(5));
Assert.That(result[0].Section, Is.EqualTo(0));
Assert.That((int)result[0].Item, Is.EqualTo(0));
Assert.That(result[4].Section, Is.EqualTo(0));
Assert.That((int)result[4].Item, Is.EqualTo(4));
}
public void GenerateIndexPathRangeForLoop()
{
// Section 0
// 5 items, looped 3 times
// Looking for all the items corresponding to indexes 2, 3, and 4
var result = IndexPathHelpers.GenerateLoopedIndexPathRange(0, 15, 3, 2, 3);
// Source:
// 0, 1, 2, 3, 4, 0, 1, 2, 3, 4, 0, 1, 2, 3, 4
// 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
// Result:
// 2, 3, 4, 2, 3, 4, 2, 3, 4
// 2, 3, 4, 7, 8, 9, 12, 13, 14
Assert.That(result.Length, Is.EqualTo(9));
Assert.That(result[0].Section, Is.EqualTo(0));
Assert.That(result[1].Section, Is.EqualTo(0));
Assert.That(result[2].Section, Is.EqualTo(0));
Assert.That(result[3].Section, Is.EqualTo(0));
Assert.That(result[4].Section, Is.EqualTo(0));
Assert.That(result[5].Section, Is.EqualTo(0));
Assert.That(result[6].Section, Is.EqualTo(0));
Assert.That(result[7].Section, Is.EqualTo(0));
Assert.That(result[8].Section, Is.EqualTo(0));
Assert.That((int)result[0].Item, Is.EqualTo(2));
Assert.That((int)result[1].Item, Is.EqualTo(3));
Assert.That((int)result[2].Item, Is.EqualTo(4));
Assert.That((int)result[3].Item, Is.EqualTo(7));
Assert.That((int)result[4].Item, Is.EqualTo(8));
Assert.That((int)result[5].Item, Is.EqualTo(9));
Assert.That((int)result[6].Item, Is.EqualTo(12));
Assert.That((int)result[7].Item, Is.EqualTo(13));
Assert.That((int)result[8].Item, Is.EqualTo(14));
}
