public void Reverse()
{
var mutable = ImmutableSegmentedList.CreateRange(Enumerable.Range(1, 3)).ToBuilder();
mutable.Reverse();
Assert.Equal(Enumerable.Range(1, 3).Reverse(), mutable);
}
public void IndexOf()
{
IndexOfTests.IndexOfTest(
seq => ImmutableSegmentedList.CreateRange(seq).ToBuilder(),
(b, v) => b.IndexOf(v),
(b, v, i) => b.IndexOf(v, i),
(b, v, i, c) => b.IndexOf(v, i, c),
(b, v, i, c, eq) => b.IndexOf(v, i, c, eq));
}
public void LastIndexOf()
{
IndexOfTests.LastIndexOfTest(
seq => ImmutableSegmentedList.CreateRange(seq).ToBuilder(),
(b, v) => b.LastIndexOf(v),
(b, v, eq) => b.LastIndexOf(v, b.Count > 0 ? b.Count - 1 : 0, b.Count, eq),
(b, v, i) => b.LastIndexOf(v, i),
(b, v, i, c) => b.LastIndexOf(v, i, c),
(b, v, i, c, eq) => b.LastIndexOf(v, i, c, eq));
}
public void Clear()
{
var mutable = ImmutableSegmentedList.CreateRange(Enumerable.Range(1, 3)).ToBuilder();
mutable.Clear();
Assert.Equal(0, mutable.Count);
// Do it again for good measure. :)
mutable.Clear();
Assert.Equal(0, mutable.Count);
}
public void Indexer()
{
var list = ImmutableSegmentedList.CreateRange(Enumerable.Range(1, 3));
Assert.Equal(1, list[0]);
Assert.Equal(2, list[1]);
Assert.Equal(3, list[2]);
Assert.Throws <ArgumentOutOfRangeException>("index", () => list[3]);
Assert.Throws <ArgumentOutOfRangeException>("index", () => list[-1]);
Assert.Equal(3, ((IList)list)[2]);
Assert.Equal(3, ((IList <int>)list)[2]);
}
public void IndexOf()
{
IndexOfTests.IndexOfTest(
seq => ImmutableSegmentedList.CreateRange(seq),
(b, v) => b.IndexOf(v),
(b, v, i) => System.Collections.Immutable.ImmutableList.IndexOf(b, v, i),
(b, v, i, c) => System.Collections.Immutable.ImmutableList.IndexOf(b, v, i, c),
(b, v, i, c, eq) => b.IndexOf(v, i, c, eq));
IndexOfTests.IndexOfTest(
seq => (System.Collections.Immutable.IImmutableList <int>)ImmutableSegmentedList.CreateRange(seq),
(b, v) => b.IndexOf(v),
(b, v, i) => System.Collections.Immutable.ImmutableList.IndexOf(b, v, i),
(b, v, i, c) => System.Collections.Immutable.ImmutableList.IndexOf(b, v, i, c),
(b, v, i, c, eq) => b.IndexOf(v, i, c, eq));
}
public void Indexer()
{
var mutable = ImmutableSegmentedList.CreateRange(Enumerable.Range(1, 3)).ToBuilder();
Assert.Equal(2, mutable[1]);
mutable[1] = 5;
Assert.Equal(5, mutable[1]);
mutable[0] = -2;
mutable[2] = -3;
Assert.Equal(new[] { -2, 5, -3 }, mutable);
Assert.Throws <ArgumentOutOfRangeException>("index", () => mutable[3] = 4);
Assert.Throws <ArgumentOutOfRangeException>("index", () => mutable[-1] = 4);
Assert.Throws <ArgumentOutOfRangeException>("index", () => mutable[3]);
Assert.Throws <ArgumentOutOfRangeException>("index", () => mutable[-1]);
}
public void Create()
{
var comparer = StringComparer.OrdinalIgnoreCase;
ImmutableSegmentedList <string> list = ImmutableSegmentedList.Create <string>();
Assert.Equal(0, list.Count);
list = ImmutableSegmentedList.Create("a");
Assert.Equal(1, list.Count);
list = ImmutableSegmentedList.Create("a", "b");
Assert.Equal(2, list.Count);
list = ImmutableSegmentedList.CreateRange((IEnumerable <string>) new[] { "a", "b" });
Assert.Equal(2, list.Count);
}