36 lines
917 B
C#
36 lines
917 B
C#
/*
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* Copyright (c) 2020 ETH Zürich, Educational Development and Technology (LET)
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using Microsoft.VisualStudio.TestTools.UnitTesting;
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using SafeExamBrowser.Core.OperationModel;
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namespace SafeExamBrowser.Core.UnitTests.OperationModel
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{
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[TestClass]
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public class QueueExtensionTests
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{
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[TestMethod]
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public void MustCorrectlyIterateThroughQueue()
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{
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var order = 0;
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var queue = new Queue<int>(Enumerable.Range(1, 25));
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var action = new Action<int>(i =>
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{
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Assert.AreEqual(i, ++order);
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Assert.AreEqual(queue.ElementAt(i - 1), i);
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});
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queue.ForEach(action);
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Assert.AreEqual(queue.Count, order);
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}
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}
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}
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