Fixed help files.

SearchEngine-Tests/BasicWordInfoTests.cs

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