public void Reverse()
{
var mutable = ImmutableTrieList.CreateRange(Enumerable.Range(1, 3)).ToBuilder();
mutable.Reverse();
Assert.Equal(Enumerable.Range(1, 3).Reverse(), mutable);
}
public void IndexOf()
{
IndexOfTests.IndexOfTest(
seq => ImmutableTrieList.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 => ImmutableTrieList.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 GetRangeExceptionTest()
{
const int count = 100;
var list = ImmutableTrieList.CreateRange(Enumerable.Range(0, count));
Assert.Throws <ArgumentOutOfRangeException>(() => list.GetRange(-1, 0));
Assert.Throws <ArgumentOutOfRangeException>(() => list.GetRange(0, -1));
Assert.Throws <ArgumentException>(() => list.GetRange(count + 1, 0));
Assert.Throws <ArgumentException>(() => list.GetRange(count, 1));
Assert.Throws <ArgumentException>(() => list.GetRange(0, count + 1));
}
public void Clear()
{
var mutable = ImmutableTrieList.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 PopTest()
{
int count = 1025; // 2^10 + 1
var list = ImmutableTrieList.CreateRange(Enumerable.Range(0, count));
Assert.Equal(Enumerable.Range(0, count), list);
for (int i = count - 1; i >= 0; i--)
{
list = list.Pop();
Assert.Equal(Enumerable.Range(0, i), list);
}
}
public void Indexer()
{
var list = ImmutableTrieList.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 => ImmutableTrieList.CreateRange(seq),
(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));
IndexOfTests.IndexOfTest(
seq => (IImmutableList <int>)ImmutableTrieList.CreateRange(seq),
(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 ChangesAfterToImmutable()
{
var mutable = ImmutableTrieList.CreateRange(Enumerable.Range(0, 25)).ToBuilder();
var immutable1 = mutable.ToImmutable();
Assert.Same(immutable1, mutable.ToImmutable()); //, "The Immutable property getter is creating new objects without any differences.");
mutable.Add(-1);
var immutable2 = mutable.ToImmutable();
mutable.Add(-2);
mutable[0] = -3;
Assert.Equal(27, mutable.Count);
Assert.Equal(26, immutable2.Count);
}
public void Indexer()
{
var mutable = ImmutableTrieList.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;
ImmutableTrieList <string> list = ImmutableTrieList.Create <string>();
Assert.Equal(0, list.Count);
list = ImmutableTrieList.Create("a");
Assert.Equal(1, list.Count);
list = ImmutableTrieList.Create("a", "b");
Assert.Equal(2, list.Count);
list = ImmutableTrieList.CreateRange((IEnumerable <string>) new[] { "a", "b" });
Assert.Equal(2, list.Count);
}
