From d11e76199f3d0e3e4586fdc83d7ec9516110b56a Mon Sep 17 00:00:00 2001
From: Maytham Fahmi <9260645+maythamfahmi@users.noreply.github.com>
Date: Sun, 20 Oct 2024 09:43:57 +0200
Subject: [PATCH] #86 test UniqueKeyGenerator

---
 CryptoNet.UnitTests/ShareProjectTests.cs | 43 ++++++++++++++++++++++++
 1 file changed, 43 insertions(+)

diff --git a/CryptoNet.UnitTests/ShareProjectTests.cs b/CryptoNet.UnitTests/ShareProjectTests.cs
index 8f0fe1f..31145c2 100644
--- a/CryptoNet.UnitTests/ShareProjectTests.cs
+++ b/CryptoNet.UnitTests/ShareProjectTests.cs
@@ -121,5 +121,48 @@ public void CheckContent_WhenContentsContainSpecialCharacters_ShouldReturnTrue()
             // Assert
             result.ShouldBeTrue("because both contents are identical even with special characters.");
         }
+
+        [Test]
+        public void UniqueKeyGenerator_ShouldGenerateCorrectHash_ForGivenInput()
+        {
+            // Arrange
+            string input = "testInput";
+            string expectedHash = "FB054EFB1303ABDFD6E954E83F41E7BD"; // Pre-calculated MD5 hash for "testInput"
+
+            // Act
+            string result = Common.UniqueKeyGenerator(input);
+
+            // Assert
+            result.ShouldBe(expectedHash, "The MD5 hash generated by UniqueKeyGenerator is incorrect.");
+        }
+
+        [Test]
+        public void UniqueKeyGenerator_ShouldGenerateSameHash_ForSameInput()
+        {
+            // Arrange
+            string input = "sameInput";
+
+            // Act
+            string result1 = Common.UniqueKeyGenerator(input);
+            string result2 = Common.UniqueKeyGenerator(input);
+
+            // Assert
+            result1.ShouldBe(result2, "UniqueKeyGenerator should return the same hash for the same input.");
+        }
+
+        [Test]
+        public void UniqueKeyGenerator_ShouldGenerateDifferentHash_ForDifferentInputs()
+        {
+            // Arrange
+            string input1 = "input1";
+            string input2 = "input2";
+
+            // Act
+            string result1 = Common.UniqueKeyGenerator(input1);
+            string result2 = Common.UniqueKeyGenerator(input2);
+
+            // Assert
+            result1.ShouldNotBe(result2, "UniqueKeyGenerator should return different hashes for different inputs.");
+        }
     }
 }