75 lines
3 KiB
C#
75 lines
3 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.Text;
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using NUnit.Framework;
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namespace ScrewTurn.Wiki.SearchEngine.Tests {
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[TestFixture]
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public class BasicWordInfoTests {
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[Test]
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public void Constructor() {
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BasicWordInfo info = new BasicWordInfo(2, 0, WordLocation.Content);
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Assert.AreEqual(2, info.FirstCharIndex, "Wrong start index");
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Assert.AreEqual(0, info.WordIndex, "Wrong word index");
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}
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[Test]
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public void Equals() {
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BasicWordInfo info1 = new BasicWordInfo(0, 0, WordLocation.Content);
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BasicWordInfo info2 = new BasicWordInfo(0, 0, WordLocation.Content);
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BasicWordInfo info3 = new BasicWordInfo(10, 1, WordLocation.Content);
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BasicWordInfo info4 = new BasicWordInfo(10, 1, WordLocation.Title);
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Assert.IsTrue(info1.Equals(info2), "info1 should equal info2");
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Assert.IsFalse(info1.Equals(info3), "info1 should not equal info3");
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Assert.IsFalse(info3.Equals(info4), "info3 should not equal info4");
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Assert.IsTrue(info1.Equals(info1), "info1 should equal itself");
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Assert.IsFalse(info1.Equals(null), "info1 should not equal null");
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Assert.IsFalse(info1.Equals("hello"), "info1 should not equal a string");
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}
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[Test]
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public void EqualityOperator() {
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BasicWordInfo info1 = new BasicWordInfo(0, 0, WordLocation.Content);
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BasicWordInfo info2 = new BasicWordInfo(0, 0, WordLocation.Content);
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BasicWordInfo info3 = new BasicWordInfo(10, 1, WordLocation.Content);
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BasicWordInfo info4 = new BasicWordInfo(10, 1, WordLocation.Title);
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Assert.IsTrue(info1 == info2, "info1 should equal info2");
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Assert.IsFalse(info1 == info3, "info1 should not equal info3");
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Assert.IsFalse(info3 == info4, "info3 should not equal info4");
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Assert.IsFalse(info1 == null, "info1 should not equal null");
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}
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[Test]
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public void InequalityOperator() {
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BasicWordInfo info1 = new BasicWordInfo(0, 0, WordLocation.Content);
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BasicWordInfo info2 = new BasicWordInfo(0, 0, WordLocation.Content);
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BasicWordInfo info3 = new BasicWordInfo(10, 1, WordLocation.Content);
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BasicWordInfo info4 = new BasicWordInfo(10, 1, WordLocation.Title);
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Assert.IsFalse(info1 != info2, "info1 should equal info2");
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Assert.IsTrue(info1 != info3, "info1 should not equal info3");
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Assert.IsTrue(info3 != info4, "info3 should not equal info4");
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Assert.IsTrue(info1 != null, "info1 should not equal null");
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}
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[Test]
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public void CompareTo() {
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BasicWordInfo info1 = new BasicWordInfo(0, 0, WordLocation.Content);
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BasicWordInfo info2 = new BasicWordInfo(0, 0, WordLocation.Content);
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BasicWordInfo info3 = new BasicWordInfo(10, 1, WordLocation.Content);
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BasicWordInfo info4 = new BasicWordInfo(10, 1, WordLocation.Title);
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Assert.AreEqual(0, info1.CompareTo(info2), "info1 should equal info2");
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Assert.AreEqual(-1, info1.CompareTo(info3), "info1 should be smaller than info3");
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Assert.AreEqual(2, info3.CompareTo(info4), "info3 should be greater than info4");
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Assert.AreEqual(1, info1.CompareTo(null), "info1 should be greater than null");
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}
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}
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}
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