Changed license to Apache License 2.0
This commit is contained in:
Markus Ewald
cygon
parent
d3bf0be9d7
commit
9f36d71529
144 changed files with 32422 additions and 32544 deletions
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@ -1,257 +1,256 @@
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#region CPL License
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/*
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Nuclex Framework
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Copyright (C) 2002-2017 Nuclex Development Labs
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This library is free software; you can redistribute it and/or
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modify it under the terms of the IBM Common Public License as
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published by the IBM Corporation; either version 1.0 of the
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License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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IBM Common Public License for more details.
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You should have received a copy of the IBM Common Public
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License along with this library
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*/
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#endregion
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using System;
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using System.Collections.Generic;
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using System.IO;
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#if UNITTEST
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using NUnit.Framework;
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namespace Nuclex.Support.Collections {
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/// <summary>Unit Test for the list segment class</summary>
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[TestFixture]
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internal class ListSegmentTest {
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/// <summary>
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/// Tests whether the default constructor of the ListSegment class throws the
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/// right exception when being passed 'null' instead of a list
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/// </summary>
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[Test]
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public void SimpleConstructorThrowsWhenListIsNull() {
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Assert.Throws<ArgumentNullException>(
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delegate() { new ListSegment<int>(null); }
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);
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}
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/// <summary>
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/// Tests whether the simple constructor of the ListSegment class accepts
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/// an empty list
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/// </summary>
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[Test]
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public void SimpleConstructorAcceptsEmptyList() {
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new ListSegment<int>(new List<int>());
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}
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/// <summary>
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/// Tests whether the full constructor of the ListSegment class throws the
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/// right exception when being passed 'null' instead of a string
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/// </summary>
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[Test]
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public void ConstructorThrowsWhenListIsNull() {
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Assert.Throws<ArgumentNullException>(
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delegate() { new ListSegment<int>(null, 0, 0); }
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);
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}
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/// <summary>
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/// Tests whether the full constructor of the ListSegment class accepts
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/// an empty string
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/// </summary>
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[Test]
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public void ConstructorAcceptsEmptyList() {
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new ListSegment<int>(new List<int>(), 0, 0);
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}
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/// <summary>
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/// Tests whether the full constructor of the ListSegment class throws the
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/// right exception when being passed an invalid start offset
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/// </summary>
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[Test]
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public void ConstructorThrowsOnInvalidOffset() {
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Assert.Throws<ArgumentOutOfRangeException>(
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delegate() { new ListSegment<int>(new List<int>(), -1, 0); }
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);
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}
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/// <summary>
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/// Tests whether the full constructor of the ListSegment class throws the
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/// right exception when being passed an invalid element count
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/// </summary>
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[Test]
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public void ConstructorThrowsOnInvalidCount() {
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Assert.Throws<ArgumentOutOfRangeException>(
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delegate() { new ListSegment<int>(new List<int>(), 0, -1); }
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);
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}
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/// <summary>
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/// Tests whether the full constructor of the ListSegment class throws the
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/// right exception when being passed a string length that's too large
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/// </summary>
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[Test]
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public void ConstructorThrowsOnListOverrun() {
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var testList = new List<int>(capacity: 5) { 1, 2, 3, 4, 5 };
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Assert.Throws<ArgumentException>(
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delegate() { new ListSegment<int>(testList, 3, 3); }
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);
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}
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/// <summary>Tests whether the 'Text' property works as expected</summary>
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[Test]
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public void ListPropertyStoresOriginalList() {
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var testList = new List<int>(capacity: 5) { 1, 2, 3, 4, 5 };
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ListSegment<int> testSegment = new ListSegment<int>(testList, 1, 3);
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Assert.AreSame(testList, testSegment.List);
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}
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/// <summary>Tests whether the 'Offset' property works as expected</summary>
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[Test]
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public void OffsetPropertyIsStored() {
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var testList = new List<int>(capacity: 5) { 1, 2, 3, 4, 5 };
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ListSegment<int> testSegment = new ListSegment<int>(testList, 1, 3);
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Assert.AreEqual(1, testSegment.Offset);
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}
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/// <summary>Tests whether the 'Count' property works as expected</summary>
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[Test]
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public void CountPropertyIsStored() {
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var testList = new List<int>(capacity: 5) { 1, 2, 3, 4, 5 };
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ListSegment<int> testSegment = new ListSegment<int>(testList, 1, 3);
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Assert.AreEqual(3, testSegment.Count);
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}
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/// <summary>
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/// Tests whether two differing instances produce different hash codes
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/// </summary>
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[Test]
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public void DifferentInstancesHaveDifferentHashCodes_Usually() {
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var forwardCountSegment = new ListSegment<int>(
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new List<int>(capacity: 9) { 1, 2, 3, 4, 5, 6, 7, 8, 9 }, 2, 7
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);
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var reverseCountSegment = new ListSegment<int>(
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new List<int>(capacity: 9) { 9, 8, 7, 6, 5, 4, 3, 2, 1 }, 1, 8
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);
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Assert.AreNotEqual(
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forwardCountSegment.GetHashCode(), reverseCountSegment.GetHashCode()
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);
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}
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/// <summary>
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/// Tests whether two equivalent instances produce an identical hash code
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/// </summary>
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[Test]
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public void EquivalentInstancesHaveSameHashcode() {
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var testSegment = new ListSegment<int>(
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new List<int>(capacity: 9) { 1, 2, 3, 4, 5, 6, 7, 8, 9 }, 2, 7
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);
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var identicalSegment = new ListSegment<int>(
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new List<int>(capacity: 9) { 1, 2, 3, 4, 5, 6, 7, 8, 9 }, 2, 7
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);
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Assert.AreEqual(
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testSegment.GetHashCode(), identicalSegment.GetHashCode()
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);
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}
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/// <summary>Tests the equals method performing a comparison against null</summary>
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[Test]
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public void EqualsAgainstNullIsAlwaysFalse() {
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var testList = new List<int>(capacity: 5) { 1, 2, 3, 4, 5 };
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ListSegment<int> testSegment = new ListSegment<int>(testList, 1, 3);
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Assert.IsFalse(
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testSegment.Equals(null)
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);
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}
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/// <summary>Tests the equality operator with differing instances</summary>
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[Test]
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public void DifferingInstancesAreNotEqual() {
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var forwardCountSegment = new ListSegment<int>(
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new List<int>(capacity: 9) { 1, 2, 3, 4, 5, 6, 7, 8, 9 }, 2, 7
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);
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var reverseCountSegment = new ListSegment<int>(
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new List<int>(capacity: 9) { 9, 8, 7, 6, 5, 4, 3, 2, 1 }, 1, 8
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);
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Assert.IsFalse(forwardCountSegment == reverseCountSegment);
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}
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/// <summary>Tests the equality operator with equivalent instances</summary>
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[Test]
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public void EquivalentInstancesAreEqual() {
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var testSegment = new ListSegment<int>(
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new List<int>(capacity: 9) { 1, 2, 3, 4, 5, 6, 7, 8, 9 }, 2, 7
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);
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var identicalSegment = new ListSegment<int>(
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new List<int>(capacity: 9) { 1, 2, 3, 4, 5, 6, 7, 8, 9 }, 2, 7
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);
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Assert.IsTrue(testSegment == identicalSegment);
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}
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/// <summary>Tests the inequality operator with differing instances</summary>
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[Test]
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public void DifferingInstancesAreUnequal() {
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var forwardCountSegment = new ListSegment<int>(
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new List<int>(capacity: 9) { 1, 2, 3, 4, 5, 6, 7, 8, 9 }, 2, 7
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);
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var reverseCountSegment = new ListSegment<int>(
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new List<int>(capacity: 9) { 9, 8, 7, 6, 5, 4, 3, 2, 1 }, 1, 8
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);
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Assert.IsTrue(forwardCountSegment != reverseCountSegment);
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}
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/// <summary>Tests the inequality operator with equivalent instances</summary>
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[Test]
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public void EquivalentInstancesAreNotUnequal() {
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var testSegment = new ListSegment<int>(
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new List<int>(capacity: 9) { 1, 2, 3, 4, 5, 6, 7, 8, 9 }, 2, 7
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);
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var identicalSegment = new ListSegment<int>(
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new List<int>(capacity: 9) { 1, 2, 3, 4, 5, 6, 7, 8, 9 }, 2, 7
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);
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Assert.IsFalse(testSegment != identicalSegment);
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}
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/// <summary>Tests the ToString() method of the string segment</summary>
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[Test]
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public void TestToString() {
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var testList = new List<int>(capacity: 6) { 1, 2, 3, 4, 5, 6 };
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ListSegment<int> testSegment = new ListSegment<int>(testList, 2, 2);
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string stringRepresentation = testSegment.ToString();
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StringAssert.Contains("3, 4", stringRepresentation);
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StringAssert.DoesNotContain("2", stringRepresentation);
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StringAssert.DoesNotContain("5", stringRepresentation);
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}
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/// <summary>Tests whether the 'Text' property works as expected</summary>
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[Test]
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public void ToListReturnsSubset() {
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var testList = new List<int>(capacity: 5) { 1, 2, 3, 4, 5 };
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ListSegment<int> testSegment = new ListSegment<int>(testList, 1, 3);
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CollectionAssert.AreEqual(
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new List<int>(capacity: 3) { 2, 3, 4 },
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testSegment.ToList()
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);
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}
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}
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} // namespace Nuclex.Support.Collections
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#endif // UNITTEST
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#region Apache License 2.0
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/*
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Nuclex .NET Framework
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Copyright (C) 2002-2024 Markus Ewald / Nuclex Development Labs
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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#endregion // Apache License 2.0
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using System;
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using System.Collections.Generic;
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using System.IO;
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#if UNITTEST
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using NUnit.Framework;
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namespace Nuclex.Support.Collections {
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/// <summary>Unit Test for the list segment class</summary>
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[TestFixture]
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internal class ListSegmentTest {
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/// <summary>
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/// Tests whether the default constructor of the ListSegment class throws the
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/// right exception when being passed 'null' instead of a list
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/// </summary>
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[Test]
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public void SimpleConstructorThrowsWhenListIsNull() {
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Assert.Throws<ArgumentNullException>(
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delegate() { new ListSegment<int>(null); }
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);
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}
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/// <summary>
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/// Tests whether the simple constructor of the ListSegment class accepts
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/// an empty list
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/// </summary>
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[Test]
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public void SimpleConstructorAcceptsEmptyList() {
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new ListSegment<int>(new List<int>());
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}
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/// <summary>
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/// Tests whether the full constructor of the ListSegment class throws the
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/// right exception when being passed 'null' instead of a string
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/// </summary>
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[Test]
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public void ConstructorThrowsWhenListIsNull() {
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Assert.Throws<ArgumentNullException>(
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delegate() { new ListSegment<int>(null, 0, 0); }
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);
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}
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/// <summary>
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/// Tests whether the full constructor of the ListSegment class accepts
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/// an empty string
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/// </summary>
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[Test]
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public void ConstructorAcceptsEmptyList() {
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new ListSegment<int>(new List<int>(), 0, 0);
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}
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/// <summary>
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/// Tests whether the full constructor of the ListSegment class throws the
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/// right exception when being passed an invalid start offset
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/// </summary>
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[Test]
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public void ConstructorThrowsOnInvalidOffset() {
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Assert.Throws<ArgumentOutOfRangeException>(
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delegate() { new ListSegment<int>(new List<int>(), -1, 0); }
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);
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}
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/// <summary>
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/// Tests whether the full constructor of the ListSegment class throws the
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/// right exception when being passed an invalid element count
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/// </summary>
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[Test]
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public void ConstructorThrowsOnInvalidCount() {
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Assert.Throws<ArgumentOutOfRangeException>(
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delegate() { new ListSegment<int>(new List<int>(), 0, -1); }
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);
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}
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/// <summary>
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/// Tests whether the full constructor of the ListSegment class throws the
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/// right exception when being passed a string length that's too large
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/// </summary>
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[Test]
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public void ConstructorThrowsOnListOverrun() {
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var testList = new List<int>(capacity: 5) { 1, 2, 3, 4, 5 };
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Assert.Throws<ArgumentException>(
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delegate() { new ListSegment<int>(testList, 3, 3); }
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);
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}
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/// <summary>Tests whether the 'Text' property works as expected</summary>
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[Test]
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public void ListPropertyStoresOriginalList() {
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var testList = new List<int>(capacity: 5) { 1, 2, 3, 4, 5 };
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ListSegment<int> testSegment = new ListSegment<int>(testList, 1, 3);
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Assert.AreSame(testList, testSegment.List);
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}
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/// <summary>Tests whether the 'Offset' property works as expected</summary>
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[Test]
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public void OffsetPropertyIsStored() {
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var testList = new List<int>(capacity: 5) { 1, 2, 3, 4, 5 };
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ListSegment<int> testSegment = new ListSegment<int>(testList, 1, 3);
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Assert.AreEqual(1, testSegment.Offset);
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}
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/// <summary>Tests whether the 'Count' property works as expected</summary>
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[Test]
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public void CountPropertyIsStored() {
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var testList = new List<int>(capacity: 5) { 1, 2, 3, 4, 5 };
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ListSegment<int> testSegment = new ListSegment<int>(testList, 1, 3);
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Assert.AreEqual(3, testSegment.Count);
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}
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/// <summary>
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/// Tests whether two differing instances produce different hash codes
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/// </summary>
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[Test]
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public void DifferentInstancesHaveDifferentHashCodes_Usually() {
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var forwardCountSegment = new ListSegment<int>(
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new List<int>(capacity: 9) { 1, 2, 3, 4, 5, 6, 7, 8, 9 }, 2, 7
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);
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var reverseCountSegment = new ListSegment<int>(
|
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new List<int>(capacity: 9) { 9, 8, 7, 6, 5, 4, 3, 2, 1 }, 1, 8
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);
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|
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Assert.AreNotEqual(
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forwardCountSegment.GetHashCode(), reverseCountSegment.GetHashCode()
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);
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}
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/// <summary>
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/// Tests whether two equivalent instances produce an identical hash code
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/// </summary>
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[Test]
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public void EquivalentInstancesHaveSameHashcode() {
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var testSegment = new ListSegment<int>(
|
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new List<int>(capacity: 9) { 1, 2, 3, 4, 5, 6, 7, 8, 9 }, 2, 7
|
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);
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var identicalSegment = new ListSegment<int>(
|
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new List<int>(capacity: 9) { 1, 2, 3, 4, 5, 6, 7, 8, 9 }, 2, 7
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);
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|
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Assert.AreEqual(
|
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testSegment.GetHashCode(), identicalSegment.GetHashCode()
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);
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}
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|
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/// <summary>Tests the equals method performing a comparison against null</summary>
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[Test]
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public void EqualsAgainstNullIsAlwaysFalse() {
|
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var testList = new List<int>(capacity: 5) { 1, 2, 3, 4, 5 };
|
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ListSegment<int> testSegment = new ListSegment<int>(testList, 1, 3);
|
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|
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Assert.IsFalse(
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testSegment.Equals(null)
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);
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}
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|
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/// <summary>Tests the equality operator with differing instances</summary>
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[Test]
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public void DifferingInstancesAreNotEqual() {
|
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var forwardCountSegment = new ListSegment<int>(
|
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new List<int>(capacity: 9) { 1, 2, 3, 4, 5, 6, 7, 8, 9 }, 2, 7
|
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);
|
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var reverseCountSegment = new ListSegment<int>(
|
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new List<int>(capacity: 9) { 9, 8, 7, 6, 5, 4, 3, 2, 1 }, 1, 8
|
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);
|
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|
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Assert.IsFalse(forwardCountSegment == reverseCountSegment);
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}
|
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|
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/// <summary>Tests the equality operator with equivalent instances</summary>
|
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[Test]
|
||||
public void EquivalentInstancesAreEqual() {
|
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var testSegment = new ListSegment<int>(
|
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new List<int>(capacity: 9) { 1, 2, 3, 4, 5, 6, 7, 8, 9 }, 2, 7
|
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);
|
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var identicalSegment = new ListSegment<int>(
|
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new List<int>(capacity: 9) { 1, 2, 3, 4, 5, 6, 7, 8, 9 }, 2, 7
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);
|
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|
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Assert.IsTrue(testSegment == identicalSegment);
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}
|
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|
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/// <summary>Tests the inequality operator with differing instances</summary>
|
||||
[Test]
|
||||
public void DifferingInstancesAreUnequal() {
|
||||
var forwardCountSegment = new ListSegment<int>(
|
||||
new List<int>(capacity: 9) { 1, 2, 3, 4, 5, 6, 7, 8, 9 }, 2, 7
|
||||
);
|
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var reverseCountSegment = new ListSegment<int>(
|
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new List<int>(capacity: 9) { 9, 8, 7, 6, 5, 4, 3, 2, 1 }, 1, 8
|
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);
|
||||
|
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Assert.IsTrue(forwardCountSegment != reverseCountSegment);
|
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}
|
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|
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/// <summary>Tests the inequality operator with equivalent instances</summary>
|
||||
[Test]
|
||||
public void EquivalentInstancesAreNotUnequal() {
|
||||
var testSegment = new ListSegment<int>(
|
||||
new List<int>(capacity: 9) { 1, 2, 3, 4, 5, 6, 7, 8, 9 }, 2, 7
|
||||
);
|
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var identicalSegment = new ListSegment<int>(
|
||||
new List<int>(capacity: 9) { 1, 2, 3, 4, 5, 6, 7, 8, 9 }, 2, 7
|
||||
);
|
||||
|
||||
Assert.IsFalse(testSegment != identicalSegment);
|
||||
}
|
||||
|
||||
/// <summary>Tests the ToString() method of the string segment</summary>
|
||||
[Test]
|
||||
public void TestToString() {
|
||||
var testList = new List<int>(capacity: 6) { 1, 2, 3, 4, 5, 6 };
|
||||
ListSegment<int> testSegment = new ListSegment<int>(testList, 2, 2);
|
||||
|
||||
string stringRepresentation = testSegment.ToString();
|
||||
StringAssert.Contains("3, 4", stringRepresentation);
|
||||
StringAssert.DoesNotContain("2", stringRepresentation);
|
||||
StringAssert.DoesNotContain("5", stringRepresentation);
|
||||
}
|
||||
|
||||
/// <summary>Tests whether the 'Text' property works as expected</summary>
|
||||
[Test]
|
||||
public void ToListReturnsSubset() {
|
||||
var testList = new List<int>(capacity: 5) { 1, 2, 3, 4, 5 };
|
||||
ListSegment<int> testSegment = new ListSegment<int>(testList, 1, 3);
|
||||
CollectionAssert.AreEqual(
|
||||
new List<int>(capacity: 3) { 2, 3, 4 },
|
||||
testSegment.ToList()
|
||||
);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
} // namespace Nuclex.Support.Collections
|
||||
|
||||
#endif // UNITTEST
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue