Merge pull request #502 from asherber/select-enumerable

Add Select overload with IEnumerable<string>

Author: ahmad-moussawi

QueryBuilder.Tests/SelectTests.cs

@@ -2,6 +2,7 @@
 using SqlKata.Extensions;
 using SqlKata.Tests.Infrastructure;
 using System;
+using System.Collections.Generic;
 using Xunit;
 
 namespace SqlKata.Tests
@@ -21,6 +22,19 @@ public void BasicSelect()
             Assert.Equal("SELECT \"id\", \"name\" FROM \"users\"", c[EngineCodes.Oracle]);
         }
 
+        [Fact]
+        public void BasicSelectEnumerable()
+        {
+            var q = new Query().From("users").Select(new List<string>() { "id", "name" });
+            var c = Compile(q);
+
+            Assert.Equal("SELECT [id], [name] FROM [users]", c[EngineCodes.SqlServer]);
+            Assert.Equal("SELECT `id`, `name` FROM `users`", c[EngineCodes.MySql]);
+            Assert.Equal("SELECT \"id\", \"name\" FROM \"users\"", c[EngineCodes.PostgreSql]);
+            Assert.Equal("SELECT \"ID\", \"NAME\" FROM \"USERS\"", c[EngineCodes.Firebird]);
+            Assert.Equal("SELECT \"id\", \"name\" FROM \"users\"", c[EngineCodes.Oracle]);
+        }
+
         [Fact]
         public void BasicSelectWhereBindingIsEmptyOrNull()
         {

QueryBuilder/Query.Select.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Collections.Generic;
 using System.Linq;
 
 namespace SqlKata
@@ -7,6 +8,11 @@ public partial class Query
     {
 
         public Query Select(params string[] columns)
+        {
+            return Select(columns.AsEnumerable());
+        }
+
+        public Query Select(IEnumerable<string> columns)
         {
             Method = "select";