Merge pull request #26 from I-RzR-I/feature/AddAndReviewValidation

add and review validation in the DataTypeExtensions folder

Author: I-RzR-I

docs/CHANGELOG.md

@@ -107,4 +107,8 @@
 -> Add new typeparam extensions: `IfIsNull`, `IfIsNotNull`, `IfIsNullOrFuncIsTrue`, `IfIsNullAndFuncIsTrue`, `IfFuncIsTrue`, `IfFuncIsFalse`, `IfFunc`, `IfNull`, `IfNotNull`.<br />
 
 ### **v1.1.2.3434** 
--> Add new string extensions: `AsRedacted`, `TrimPrefix`, `TrimSuffix`.<br />
+-> Add new string extensions: `AsRedacted`, `TrimPrefix`, `TrimSuffix`.<br />
+
+### **v1.2.0.0** 
+-> Add/adjust input validations in the `DataTypeExtensions` foler with extensions;<br />
+-> Add new string extensions: `IfNullThenEmpty`.<br />

src/DomainCommonExtensions/DataTypeExtensions/ByteExtensions.cs

@@ -79,7 +79,9 @@ public static string GetHashSha1String(this byte[] bytes)
             if (bytes.IsNull())
                 throw new ArgumentNullException(nameof(bytes));
 
+#pragma warning disable SCS0006
             using var sha1 = new SHA1Managed();
+#pragma warning restore SCS0006
             var hash = sha1.ComputeHash(bytes);
 
             return Convert.ToBase64String(hash);
@@ -122,6 +124,9 @@ public static string GetString(this byte[] bytes)
         /// <remarks></remarks>
         public static string ToStringFromByteUnicode(this byte[] input)
         {
+            if (input.IsNull())
+                throw new ArgumentNullException(nameof(input));
+
             return Encoding.Unicode.GetString(input);
         }
 
@@ -135,6 +140,9 @@ public static string ToStringFromByteUnicode(this byte[] input)
         /// <remarks></remarks>
         public static string ToHexByte(this byte[] clearText, bool withSpace = false)
         {
+            if (clearText.IsNull())
+                throw new ArgumentNullException(nameof(clearText));
+
             var hex = new StringBuilder(clearText.Length * 2);
             foreach (var b in clearText)
                 hex.AppendFormat("{0:X2}{1}", b, withSpace ? " " : "");
@@ -176,6 +184,9 @@ public static bool CompareTo(this byte[] a, byte[] b)
         /// <remarks></remarks>
         public static byte[] GZipCompress(this byte[] source, CompressionLevel compressionLevel)
         {
+            if (source.IsNull())
+                throw new ArgumentNullException(nameof(source));
+
             using var memory = new MemoryStream();
             using (var gzip = new GZipStream(memory, compressionLevel, true))
             {

src/DomainCommonExtensions/DataTypeExtensions/EnumExtensions.cs

@@ -59,10 +59,12 @@ public static Dictionary<int, string> GetEnumDefinition(this Type enumType)
         /// <returns></returns>
         public static string GetEnumMemberValue<T>(this T value) where T : struct, Enum, IConvertible
         {
+            if (value.IsNull()) return null;
+
             var element = typeof(T).GetTypeInfo().DeclaredMembers
                 .SingleOrDefault(x => x.Name == value.ToString());
 
-            return (object)element == null ? null : element.GetCustomAttribute<EnumMemberAttribute>(false)?.Value;
+            return ((object)element).IsNull() ? null : element!.GetCustomAttribute<EnumMemberAttribute>(false)?.Value;
         }
 #endif
 
@@ -75,6 +77,8 @@ public static string GetEnumMemberValue<T>(this T value) where T : struct, Enum,
         /// <returns></returns>
         public static T ToEnumMemberValue<T>(this string str) where T : struct, Enum, IConvertible
         {
+            if (str.IsNull()) return default;
+
             var enumType = typeof(T);
             foreach (var name in Enum.GetNames(enumType))
             {
@@ -98,6 +102,8 @@ public static T ToEnumMemberValue<T>(this string str) where T : struct, Enum, IC
         /// <remarks></remarks>
         public static int ToInt<T>(this T source) where T : Enum, IConvertible
         {
+            if (source.IsNull())
+                throw new ArgumentNullException(nameof(source));
             if (typeof(T).IsEnum.IsFalse())
                 throw new ArgumentException("T must be an enumerated type");
 
@@ -113,6 +119,8 @@ public static int ToInt<T>(this T source) where T : Enum, IConvertible
         /// <remarks></remarks>
         public static string ToString<T>(this T source) where T : Enum, IConvertible
         {
+            if (source.IsNull())
+                throw new ArgumentNullException(nameof(source));
             if (typeof(T).IsEnum.IsFalse())
                 throw new ArgumentException("T must be an enumerated type");
 
@@ -130,11 +138,11 @@ public static string ToString<T>(this T source) where T : Enum, IConvertible
         public static string GetDescription(this Enum value, bool returnEmpty = false)
         {
             var fieldInfo = value.GetType().GetField(value.ToString());
-            if (fieldInfo == null) return null;
+            if (fieldInfo.IsNull()) return null;
 
             var attribute = (DescriptionAttribute)fieldInfo.GetCustomAttribute(typeof(DescriptionAttribute));
 
-            return attribute != null ? attribute.Description : (returnEmpty.Equals(true) ? "" : value.ToString());
+            return attribute.IsNotNull() ? attribute.Description : (returnEmpty.Equals(true) ? "" : value.ToString());
         }
 #endif
 

src/DomainCommonExtensions/DataTypeExtensions/ObjectExtensions.cs

@@ -86,6 +86,9 @@ public static bool TryCast<T>(this object obj, out T result)
         /// <param name="xmlDocument">The xml document</param>
         public static void GetXmlParams(this object obj, ref XmlDocument xmlDocument)
         {
+            if (obj.IsNull())
+                throw new ArgumentNullException(nameof(obj));
+
             foreach (var prop in obj.GetType().GetProperties())
             {
                 var xmlNode = xmlDocument.SelectSingleNode("//" + prop.Name);
@@ -103,6 +106,11 @@ public static void GetXmlParams(this object obj, ref XmlDocument xmlDocument)
         /// <remarks></remarks>
         public static void CopyPropertiesTo(this object fromObject, object toObject)
         {
+            if (fromObject.IsNull())
+                throw new ArgumentNullException(nameof(fromObject));
+            if (toObject.IsNull())
+                throw new ArgumentNullException(nameof(toObject));
+
             var toObjectProperties = toObject.GetType().GetProperties();
             foreach (var propTo in toObjectProperties)
             {
@@ -240,6 +248,8 @@ public static T To<T>(this object source)
         [CodeSource("https://learn.microsoft.com/en-us/dotnet/api/system.runtime.serialization.datacontractserializer?view=netstandard-2.0", "", "MS", "2022-12-28", "Reference source")]
         public static string SerializeToString(this object obj)
         {
+            if (obj.IsNull()) return null;
+
             using var memoryStream = new MemoryStream();
             using var reader = new StreamReader(memoryStream);
             var serializer = new DataContractSerializer(obj.GetType());

src/DomainCommonExtensions/DataTypeExtensions/SocketExtensions.cs

@@ -19,6 +19,7 @@
 using System;
 using System.Net.Sockets;
 using System.Runtime.InteropServices;
+using DomainCommonExtensions.CommonExtensions;
 
 #endregion
 
@@ -39,6 +40,9 @@ public static class SocketExtensions
         /// <param name="keepAliveInterval">The keep alive interval. (ms)</param>
         public static void SetSocketKeepAliveValues(this TcpClient tcpClient, int keepAliveTime, int keepAliveInterval)
         {
+            if (tcpClient.IsNull())
+                throw new ArgumentNullException(nameof(tcpClient));
+
             //KeepAliveTime: default value is 2hr
             //KeepAliveInterval: default value is 1s and Detect 5 times