| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you under the Apache License, Version 2.0 (the |
| // "License"); you may not use this file except in compliance |
| // with the License. You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, |
| // software distributed under the License is distributed on an |
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| // KIND, either express or implied. See the License for the |
| // specific language governing permissions and limitations |
| // under the License. |
| |
| using System.Collections.Generic; |
| |
| namespace Org.Apache.REEF.Tang.Tests.Utilities |
| { |
| public class Utilities |
| { |
| public static bool Equals<T>(ICollection<T> s1, ISet<T> s2) |
| { |
| if (s1 == s2) |
| { |
| return true; |
| } |
| if (s1 == null || s2 == null) |
| { |
| return false; |
| } |
| if (s1.Count != s2.Count) |
| { |
| return false; |
| } |
| foreach (T t in s1) |
| { |
| if (!Contains<T>(s2, t)) |
| { |
| return false; |
| } |
| } |
| return true; |
| } |
| |
| public static bool Contains<T>(ICollection<T> s, T t) |
| { |
| foreach (T t1 in s) |
| { |
| if (t1.Equals(t)) |
| { |
| return true; |
| } |
| } |
| return false; |
| } |
| } |
| } |