public void EnumeratorIterationFromHeadIdIndices_WithItems_ReturnsItems()
{
m_MultiList.Add(0, "0a");
m_MultiList.Add(0, "0b");
m_MultiList.Add(1, "1a");
m_MultiList.Add(0, "0c");
m_MultiList.Add(1, "1b");
using (var enumerator = m_MultiList.SelectList(0))
{
Assert.That(enumerator, Is.EqualTo(new[] { "0a", "0c", "0b" }));
}
using (var enumerator = m_MultiList.SelectListAt(m_MultiList.HeadIds[0]))
{
Assert.That(enumerator, Is.EqualTo(new[] { "0a", "0c", "0b" }));
}
using (var enumerator = m_MultiList.SelectList(1))
{
Assert.That(enumerator, Is.EqualTo(new[] { "1a", "1b" }));
}
using (var enumerator = m_MultiList.SelectListAt(m_MultiList.HeadIds[1]))
{
Assert.That(enumerator, Is.EqualTo(new[] { "1a", "1b" }));
}
}
public void AddVarious_WithInvalidId_Throws()
{
const int invalid = -1;
var outOfRange = m_MultiList.HeadIds.Length;
Assert.Throws <IndexOutOfRangeException>(() => m_MultiList.AddHead(invalid, "0"));
Assert.Throws <IndexOutOfRangeException>(() => m_MultiList.AddHead(outOfRange, "0"));
Assert.Throws <IndexOutOfRangeException>(() => m_MultiList.Add(invalid, "0"));
Assert.Throws <IndexOutOfRangeException>(() => m_MultiList.Add(outOfRange, "0"));
Assert.Throws <IndexOutOfRangeException>(() => m_MultiList.AddTail(invalid));
Assert.Throws <IndexOutOfRangeException>(() => m_MultiList.AddTail(outOfRange));
Assert.Throws <IndexOutOfRangeException>(() => m_MultiList.AddTail(invalid, "0"));
Assert.Throws <IndexOutOfRangeException>(() => m_MultiList.AddTail(outOfRange, "0"));
Assert.Throws <IndexOutOfRangeException>(() => m_MultiList.ReleaseList(invalid));
Assert.Throws <IndexOutOfRangeException>(() => m_MultiList.ReleaseList(outOfRange));
Assert.Throws <IndexOutOfRangeException>(() => m_MultiList.ReleaseListKeepHead(invalid));
Assert.Throws <IndexOutOfRangeException>(() => m_MultiList.ReleaseListKeepHead(outOfRange));
Assert.Throws <IndexOutOfRangeException>(() => m_MultiList.SelectList(invalid));
Assert.Throws <IndexOutOfRangeException>(() => m_MultiList.SelectList(outOfRange));
}