Saxonite v1.2.9

SacsCoreUnitTests/Standard/Base/Utils/StringUtil_Tester.cs

@@ -12,10 +12,42 @@ namespace Sarand.UnitTests.Core.Base.Utils
 		private Random random = new Random();
 
 		//-------------------------------------------------------------------
-		//                           P a d d i n g
+		// Properties.
 		//-------------------------------------------------------------------
 		[TestMethod]
-		public void StringUtil_PadLeft ()
+		public void StringUtil_IsEmpty()
+		{
+			// Leading spaces.
+			Assert.AreEqual(true, StringUtil.IsEmpty(null));
+			Assert.AreEqual(true, StringUtil.IsEmpty(""));
+			Assert.AreEqual(false, StringUtil.IsEmpty(" "));
+			Assert.AreEqual(false, StringUtil.IsEmpty("A"));
+			Assert.AreEqual(false, StringUtil.IsEmpty("Abc"));
+			Assert.AreEqual(true, "".IsEmpty());
+			Assert.AreEqual(false, "Abc".IsEmpty());
+		}
+
+		[TestMethod]
+		public void StringUtil_IsBlank()
+		{
+			// Leading spaces.
+			Assert.AreEqual(true, StringUtil.IsBlank(null));
+			Assert.AreEqual(true, StringUtil.IsBlank(""));
+			Assert.AreEqual(true, StringUtil.IsBlank(" "));
+			Assert.AreEqual(true, StringUtil.IsBlank("    "));
+			Assert.AreEqual(true, StringUtil.IsBlank(" \n\t "));
+			Assert.AreEqual(false, StringUtil.IsBlank("A"));
+			Assert.AreEqual(false, StringUtil.IsBlank("Abc"));
+			Assert.AreEqual(true, "".IsBlank());
+			Assert.AreEqual(true, " ".IsBlank());
+			Assert.AreEqual(false, "Abc".IsBlank());
+		}
+
+		//-------------------------------------------------------------------
+		// Padding.
+		//-------------------------------------------------------------------
+		[TestMethod]
+		public void StringUtil_PadLeft()
 		{
 			// Leading spaces.
 			Assert.AreEqual("   ", "".PadLeft(3, ' '));