init

CSUtilities.Tests/Exceptions/ValueExtensionsTests.cs

@@ -0,0 +1,47 @@
+using CSUtilities.Exceptions;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Xunit;
+
+namespace CSUtilities.Tests.Exceptions
+{
+	public class ValueExtensionsTests
+	{
+		[Fact]
+		public void ThrowIfTest()
+		{
+			int zero = 0;
+
+			Assert.Throws<ArgumentOutOfRangeException>(() => zero.ThrowIf<int, ArgumentOutOfRangeException>((value) =>
+			{
+				return value == 0;
+			}));
+		}
+
+		[Theory]
+		[InlineData(-10, 0, 10, true)]
+		[InlineData(5, 0, 10, false)]
+		[InlineData(20, 0, 10, true)]
+		[InlineData(0, 0, 10, false)]
+		[InlineData(10, 0, 10, false)]
+		public void InRangeTest(double value, double min, double max, bool shouldThrow)
+		{
+			Action action = () =>
+			{
+				value.InRange(min, max);
+			};
+
+			if (shouldThrow)
+			{
+				Assert.Throws<ArgumentOutOfRangeException>(action);
+			}
+			else
+			{
+				action();
+			}
+		}
+	}
+}

CSUtilities.Tests/Extensions/StringExtensionsTests.cs

@@ -29,18 +29,4 @@ public void TrowIfNullOrEmptyTest(string value)
 			Assert.Throws<ArgumentException>(() => value.TrowIfNullOrEmpty("Message in case of null or empty"));
 		}
 	}
-
-	public class ObjectExtensionsTests
-	{
-		[Fact]
-		public void ThrowIfTest()
-		{
-			int zero = 0;
-
-			Assert.Throws<ArgumentOutOfRangeException>(() => zero.ThrowIf<int, ArgumentOutOfRangeException>((value) =>
-				{
-					return value == 0;
-				}));
-		}
-	}
 }

CSUtilities/CSUtilities.projitems

@@ -12,8 +12,8 @@
     <Compile Include="$(MSBuildThisFileDirectory)Attributes\StringValueAttribute.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Converters\BigEndianConverter.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)EnvironmentVars.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Exceptions\ValueExtensions.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Extensions\IDictionaryExtension.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)Extensions\ObjectExtensions.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Text\CodePage.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Converters\DefaultEndianConverter.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Converters\EndianConverter.cs" />

CSUtilities/Extensions/ObjectExtensions.cs → CSUtilities/Exceptions/ValueExtensions.cs

@@ -1,13 +1,15 @@
 using System;
+using System.Collections.Generic;
+using System.Text;
 
-namespace CSUtilities.Extensions
+namespace CSUtilities.Exceptions
 {
 #if PUBLIC
 	public
 #else
 	internal
 #endif
-	static class ObjectExtensions
+	static class ValueExtensions
 	{
 		public delegate bool Check<T>(T obj);
 
@@ -52,5 +54,17 @@ public static void ThrowIf<T, E>(this T parameter, Check<T> check, string messag
 				throw Activator.CreateInstance(typeof(E), message) as E;
 			}
 		}
+
+		public static void InRange<T>(this T parameter, T min, T max, string? message = null, bool inclusive = true)
+			where T : IComparable<T>
+		{
+			int down = parameter.CompareTo(min);
+			int up = parameter.CompareTo(max);
+
+			if (up > 0 && down < 0)
+			{
+				throw new ArgumentOutOfRangeException(nameof(parameter), message);
+			}
+		}
 	}
 }