public void Subset() { HashedSet <int> set1 = new HashedSet <int>(new int[] { 1, 3, 6, 7, 8, 9, 10 }); HashedSet <int> set2 = new HashedSet <int>(); HashedSet <int> set3 = new HashedSet <int>(new int[] { 3, 8, 9 }); HashedSet <int> set4 = new HashedSet <int>(new int[] { 3, 8, 9 }); HashedSet <int> set5 = new HashedSet <int>(new int[] { 1, 2, 6, 8, 9, 10 }); Assert.IsTrue(set1.IsSupersetOf(set2)); Assert.IsTrue(set2.IsSubsetOf(set1)); Assert.IsTrue(set1.IsProperSupersetOf(set2)); Assert.IsTrue(set2.IsProperSubsetOf(set1)); Assert.IsTrue(set1.IsSupersetOf(set3)); Assert.IsTrue(set3.IsSubsetOf(set1)); Assert.IsTrue(set1.IsProperSupersetOf(set3)); Assert.IsTrue(set3.IsProperSubsetOf(set1)); Assert.IsFalse(set3.IsSupersetOf(set1)); Assert.IsFalse(set1.IsSubsetOf(set3)); Assert.IsFalse(set3.IsProperSupersetOf(set1)); Assert.IsFalse(set1.IsProperSubsetOf(set3)); Assert.IsFalse(set1.IsSupersetOf(set5)); Assert.IsFalse(set5.IsSupersetOf(set1)); Assert.IsFalse(set1.IsSubsetOf(set5)); Assert.IsFalse(set5.IsSubsetOf(set1)); Assert.IsFalse(set1.IsProperSupersetOf(set5)); Assert.IsFalse(set5.IsProperSupersetOf(set1)); Assert.IsFalse(set1.IsProperSubsetOf(set5)); Assert.IsFalse(set5.IsProperSubsetOf(set1)); Assert.IsTrue(set3.IsSupersetOf(set4)); Assert.IsTrue(set3.IsSubsetOf(set4)); Assert.IsFalse(set3.IsProperSupersetOf(set4)); Assert.IsFalse(set3.IsProperSubsetOf(set4)); Assert.IsTrue(set1.IsSupersetOf(set1)); Assert.IsTrue(set1.IsSubsetOf(set1)); Assert.IsFalse(set1.IsProperSupersetOf(set1)); Assert.IsFalse(set1.IsProperSubsetOf(set1)); }
public void Subset() { HashedSet<int> set1 = new HashedSet<int>(new int[] { 1, 3, 6, 7, 8, 9, 10 }); HashedSet<int> set2 = new HashedSet<int>(); HashedSet<int> set3 = new HashedSet<int>(new int[] { 3, 8, 9 }); HashedSet<int> set4 = new HashedSet<int>(new int[] { 3, 8, 9 }); HashedSet<int> set5 = new HashedSet<int>(new int[] { 1, 2, 6, 8, 9, 10 }); Assert.IsTrue(set1.IsSupersetOf(set2)); Assert.IsTrue(set2.IsSubsetOf(set1)); Assert.IsTrue(set1.IsProperSupersetOf(set2)); Assert.IsTrue(set2.IsProperSubsetOf(set1)); Assert.IsTrue(set1.IsSupersetOf(set3)); Assert.IsTrue(set3.IsSubsetOf(set1)); Assert.IsTrue(set1.IsProperSupersetOf(set3)); Assert.IsTrue(set3.IsProperSubsetOf(set1)); Assert.IsFalse(set3.IsSupersetOf(set1)); Assert.IsFalse(set1.IsSubsetOf(set3)); Assert.IsFalse(set3.IsProperSupersetOf(set1)); Assert.IsFalse(set1.IsProperSubsetOf(set3)); Assert.IsFalse(set1.IsSupersetOf(set5)); Assert.IsFalse(set5.IsSupersetOf(set1)); Assert.IsFalse(set1.IsSubsetOf(set5)); Assert.IsFalse(set5.IsSubsetOf(set1)); Assert.IsFalse(set1.IsProperSupersetOf(set5)); Assert.IsFalse(set5.IsProperSupersetOf(set1)); Assert.IsFalse(set1.IsProperSubsetOf(set5)); Assert.IsFalse(set5.IsProperSubsetOf(set1)); Assert.IsTrue(set3.IsSupersetOf(set4)); Assert.IsTrue(set3.IsSubsetOf(set4)); Assert.IsFalse(set3.IsProperSupersetOf(set4)); Assert.IsFalse(set3.IsProperSubsetOf(set4)); Assert.IsTrue(set1.IsSupersetOf(set1)); Assert.IsTrue(set1.IsSubsetOf(set1)); Assert.IsFalse(set1.IsProperSupersetOf(set1)); Assert.IsFalse(set1.IsProperSubsetOf(set1)); }
public bool IsSubsetOf(HashedSet <T> other) { return(other.IsSupersetOf(this)); }