Fixed ==, !=, IndexOf, StartsWith, EndsWith.

Added == != for RefString to RefString.
Added IndexOfSL in RefString.

LibCLCC.NET.NUnit/RefStringTests.cs

@@ -1,74 +1,117 @@
 using LibCLCC.NET.Data;
+using System.Diagnostics;
 
 namespace LibCLCC.NET.NUnit
 {
-    public class RefStringTests
-    {
-        string ori = "/A/B/C//D\\E";
-        [SetUp]
-        public void Setup()
-        {
-        }
-        [Test]
-        public void ParsingTest()
-        {
-            string input = "ASD123.001DEF";
-            RefString A = input;
-            A.Offset = 3;
-            A.Length = 3;
-            {
-                Assert.Multiple(() =>
-                {
-                    Assert.That(A.TryParse(out int v), Is.True);
-                    Assert.That(v, Is.EqualTo(123));
-                });
-            }
+	public class RefStringTests
+	{
+		string ori = "/A/B/C//D\\E";
+		[SetUp]
+		public void Setup()
+		{
+		}
+		[Test]
+		public void SubStringTest()
+		{
+			string str = "This is a sentence. A very long sentence.";
+			RefString rstr = str;
+			var SubString0 = rstr.Substring(0, 4);
+			{
+				string str2 = "This";
+				Assert.That(SubString0 == str2);
+			}
+			{
+				string str2 = "That";
+				Assert.That(SubString0 != str2);
+			}
+			{
+				string str2 = "Tha";
+				Assert.That(SubString0 != str2);
+			}
+			{
+				string str2 = "This is not equal.";
+				Assert.That(SubString0 != str2);
+			}
+			var SubString1 = rstr.Substring(5);
+			{
+				Assert.That(SubString1 == str.Substring(5));
+			}
+			{
+				Assert.That(SubString1 == ((RefString)str).Substring(5));
+			}
+			{
+				Assert.That(SubString1.StartsWith("is"));
+			}
+		}
+		[Test]
+		public void EndsWithTest()
+		{
+			RefString rstr = "new RefString()";
+			RefString R0 = "()";
+			Assert.That(rstr.EndsWith(R0));
+			Assert.That(rstr.Substring(2).EndsWith(R0));
+			Assert.That(rstr.Substring(0,3).EndsWith("ew"));
+		}
+		[Test]
+		public void ParsingTest()
+		{
+			string input = "ASD123.001DEF";
+			RefString A = input;
+			A.Offset = 3;
+			A.Length = 3;
+			{
+				Assert.Multiple(() =>
+				{
+					Assert.That(A.TryParse(out int v), Is.True);
+					Assert.That(v, Is.EqualTo(123));
+				});
+			}
 
-            A.Length += 4;
-            {
-                Assert.Multiple(() =>
-                {
-                    Assert.That(A.TryParse(out float v), Is.True);
-                    Assert.That(v, Is.EqualTo(123.001f));
-                });
-            }
+			A.Length += 4;
+			{
+				Assert.Multiple(() =>
+				{
+					Assert.That(A.TryParse(out float v), Is.True);
+					Assert.That(v, Is.EqualTo(123.001f));
+				});
+			}
 
-            A.Length += 1;
-            {
-                Assert.Multiple(() =>
-                {
-                    Assert.That(A.TryParse(out double v), Is.True);
-                    Assert.That(v, Is.EqualTo(123.001));
-                });
-            }
+			A.Length += 1;
+			{
+				Assert.Multiple(() =>
+				{
+					Assert.That(A.TryParse(out double v), Is.True);
+					Assert.That(v, Is.EqualTo(123.001));
+				});
+			}
 
-            string Testee_00 = "ASD";
-            string Testee_01 = "DEF";
-            A.Offset=0;
-            A.Length=input.Length;
-            Assert.Multiple(() =>
-            {
-                Assert.That(A.StartsWith(Testee_00), Is.True);
-                Assert.That(A.StartsWith(Testee_01), Is.False);
-                Assert.That(A.EndsWith(Testee_00), Is.False);
-                Assert.That(A.EndsWith(Testee_01), Is.True);
-            });
-        }
+			string Testee_00 = "ASD";
+			string Testee_01 = "DEF";
+			A.Offset = 0;
+			A.Length = input.Length;
+			Assert.Multiple(() =>
+			{
+				Assert.That(A.StartsWith(Testee_00), Is.True);
+				Assert.That(A.StartsWith(Testee_01), Is.False);
+				Assert.That(A.EndsWith(Testee_00), Is.False);
+				Assert.That(A.EndsWith(Testee_01), Is.True);
+			});
+		}
 
-        [Test]
-        public void DataTypeTest()
-        {
-            RefString BaseString0 = new RefString(ori, 0, ori.Length);
-            var e = BaseString0.Split('/', '\\');
-            var comp = ori.Split('/', '\\');
-            int i = 0;
-            while (e.MoveNext())
-            {
-                var c = e.Current.FinalizeString();
-                Assert.That(c, Is.EqualTo(comp[i]));
-                i++;
-            }
+		[Test]
+		public void DataTypeTest()
+		{
+			RefString BaseString0 = new RefString(ori, 0, ori.Length);
+			var e = BaseString0.Split('/', '\\');
+			var comp = ori.Split('/', '\\');
+			int i = 0;
+			while (e.MoveNext())
+			{
+				var c = e.Current.FinalizeString();
+				Assert.That(c, Is.EqualTo(comp[i]));
+				i++;
+			}
 
-        }
-    }
+		}
+	}
 }