public void InitializeCollection() { var list2 = new LocalList <int>(1, 2); list2.Contains(1).Should().BeTrue(); list2.Contains(2).Should().BeTrue(); list2.Length.Should().Be(2); var list3 = new LocalList <int>(1, 2, 3); list3.Contains(1).Should().BeTrue(); list3.Contains(2).Should().BeTrue(); list3.Contains(3).Should().BeTrue(); list3.Length.Should().Be(3); var list4 = new LocalList <int>(1, 2, 3, 4); list4.Contains(1).Should().BeTrue(); list4.Contains(2).Should().BeTrue(); list4.Contains(3).Should().BeTrue(); list4.Contains(4).Should().BeTrue(); list4.Length.Should().Be(4); var list5 = new LocalList <int>(1, 2, 3, 4, 5); list5.Contains(1).Should().BeTrue(); list5.Contains(2).Should().BeTrue(); list5.Contains(3).Should().BeTrue(); list5.Contains(4).Should().BeTrue(); list5.Contains(5).Should().BeTrue(); list5.Length.Should().Be(5); }
public void Remove_First(int[] items) { var localList = new LocalList <int>(items); var item = items[0]; Assert.True(localList.Remove(item)); Assert.False(localList.Contains(item)); }
public void Contains <T>(T item) { var localList = new LocalList <T>(); localList.Add(item); Assert.True(localList.Contains(item)); }
public void Contains_WithComparer <T>(T item) { var localList = new LocalList <T>(); localList.Add(item); Assert.True(localList.Contains(item, EqualityComparer <T> .Default)); }
public void Mix() { var items = new LocalList <int>(); for (var i = 0; i < 100; i++) { items.Add(i); Assert.True(items.Contains(i)); if (i % 2 != 0) { continue; } Assert.True(items.Remove(i)); Assert.False(items.Contains(i)); } }
public void Remove_All(int[] items) { var localList = new LocalList <int>(items); foreach (var item in items) { Assert.True(localList.Remove(item)); Assert.False(localList.Contains(item)); } }
public void Remove_At(int[] items) { var localList = new LocalList <int>(items); for (var i = 0; i < items.Length; i++) { var element = localList[0]; localList.RemoveAt(0); Assert.False(localList.Contains(element)); } }
public void Mix_Many(int count) { count = FixCount(count); var localList = new LocalList <int>(); for (var i = 0; i < count; i++) { localList.Add(i); Assert.True(localList.Contains(i)); if (i % 2 != 0) { continue; } Assert.True(localList.Remove(i)); Assert.False(localList.Contains(i)); } }
public void Add_Many(int count) { count = FixCount(count); var localList = new LocalList <int>(); var items = Enumerable.Range(0, count).ToArray(); foreach (var item in items) { localList.Add(item); Assert.True(localList.Contains(item)); } Assert.Equal(items.Length, localList.Length); }
internal GroupEnumerator(LocalList <T> list, Func <T, TKey> keySelector, EqualityComparer <TKey> comparer) { var values = new LocalList <Row <TKey, T> >(list.Length); var uniqueKeys = new LocalList <TKey>(); for (var i = 0; i < list.Length; i++) { var element = list.Get(i); var key = keySelector(element); values.Add(new Row <TKey, T>(key, element)); if (!uniqueKeys.Contains(key, comparer)) { uniqueKeys.Add(key); } } _comparer = comparer; _current = default; _position = 0; _values = values; _uniqueKeys = uniqueKeys; }
public void Contains_False() { var localList = new LocalList <int>(); Assert.False(localList.Contains(5)); }