97 lines
3.5 KiB
C#
97 lines
3.5 KiB
C#
//
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// PartitionerTests.cs
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//
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// Author:
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// Jérémie "Garuma" Laval <jeremie.laval@gmail.com>
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//
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// Copyright (c) 2009 Jérémie "Garuma" Laval
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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#if NET_4_0
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using System;
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using System.Collections.Generic;
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using System.Collections.Concurrent;
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using NUnit.Framework;
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#if !MOBILE
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using NUnit.Framework.SyntaxHelpers;
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#endif
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namespace MonoTests.System.Collections.Concurrent
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{
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[TestFixture]
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public class PartitionerTests
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{
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[Test]
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public void PartitionerCreateIntegerWithExplicitRange ()
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{
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OrderablePartitioner<Tuple<int, int>> partitioner = Partitioner.Create (1, 20, 5);
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var partitions = partitioner.GetOrderablePartitions (3);
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Assert.AreEqual (3, partitions.Count);
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Assert.That (partitions, Is.All.Not.Null);
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var iterator = partitions[0];
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Assert.IsTrue (iterator.MoveNext ());
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Assert.IsTrue (iterator.Current.Equals (Create (0, 1, 6)));
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Assert.IsTrue (iterator.MoveNext ());
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Assert.IsTrue (iterator.Current.Equals (Create (1, 6, 11)));
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Assert.IsTrue (iterator.MoveNext ());
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Assert.IsTrue (iterator.Current.Equals (Create (2, 11, 16)));
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Assert.IsTrue (iterator.MoveNext ());
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Assert.IsTrue (iterator.Current.Equals (Create (3, 16, 20)));
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Assert.IsFalse (partitions[1].MoveNext ());
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Assert.IsFalse (partitions[2].MoveNext ());
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}
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[Test]
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public void PartitionerCreateLongWithExplicitRange ()
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{
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OrderablePartitioner<Tuple<long, long>> partitioner = Partitioner.Create ((long)1, (long)20, (long)5);
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var partitions = partitioner.GetOrderablePartitions (3);
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Assert.AreEqual (3, partitions.Count);
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Assert.That (partitions, Is.All.Not.Null);
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var iterator = partitions[0];
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Assert.IsTrue (iterator.MoveNext ());
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Assert.IsTrue (iterator.Current.Equals (CreateL (0, 1, 6)));
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Assert.IsTrue (iterator.MoveNext ());
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Assert.IsTrue (iterator.Current.Equals (CreateL (1, 6, 11)));
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Assert.IsTrue (iterator.MoveNext ());
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Assert.IsTrue (iterator.Current.Equals (CreateL (2, 11, 16)));
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Assert.IsTrue (iterator.MoveNext ());
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Assert.IsTrue (iterator.Current.Equals (CreateL (3, 16, 20)));
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Assert.IsFalse (partitions[1].MoveNext ());
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Assert.IsFalse (partitions[2].MoveNext ());
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}
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static KeyValuePair<long, Tuple<int, int>> Create (long ind, int i1, int i2)
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{
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return new KeyValuePair<long, Tuple<int, int>> (ind, Tuple.Create (i1, i2));
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}
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static KeyValuePair<long, Tuple<long, long>> CreateL (long ind, long i1, long i2)
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{
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return new KeyValuePair<long, Tuple<long, long>> (ind, Tuple.Create (i1, i2));
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}
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}
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}
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#endif
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