public void testSizeEmpty() { FastIDSet set = new FastIDSet(); Assert.AreEqual(0, set.Count()); Assert.True(set.IsEmpty()); set.Add(1); Assert.AreEqual(1, set.Count()); Assert.False(set.IsEmpty()); set.Remove(1); Assert.AreEqual(0, set.Count()); Assert.True(set.IsEmpty()); }
public void testVersusHashSet() { FastIDSet actual = new FastIDSet(1); var expected = new HashSet <int>(); //1000000 var r = RandomUtils.getRandom(); for (int i = 0; i < 1000000; i++) { double d = r.nextDouble(); var key = r.nextInt(100); if (d < 0.4) { Assert.AreEqual(expected.Contains(key), actual.Contains(key)); } else { if (d < 0.7) { Assert.AreEqual(expected.Add(key), actual.Add(key)); } else { Assert.AreEqual(expected.Remove(key), actual.Remove(key)); } Assert.AreEqual(expected.Count, actual.Count()); Assert.AreEqual(expected.Count == 0, actual.IsEmpty()); } } }
public void testClear() { FastIDSet set = new FastIDSet(); set.Add(1); set.Clear(); Assert.AreEqual(0, set.Count()); Assert.True(set.IsEmpty()); Assert.False(set.Contains(1)); }