From 84305e933fafa781f671bd8e217b4b1f91a94711 Mon Sep 17 00:00:00 2001
From: NN <nn1436401@gmail.com>
Date: Tue, 19 May 2020 20:30:30 +0300
Subject: [PATCH] Add less than or equal and greater than or equal operators to
 ObjectIdentifier.

---
 SharpSnmpLib/ObjectIdentifier.cs              | 22 +++++++++++++++++++
 .../Unit/ObjectIdentifierTestFixture.cs       | 16 ++++++++++++++
 2 files changed, 38 insertions(+)

diff --git a/SharpSnmpLib/ObjectIdentifier.cs b/SharpSnmpLib/ObjectIdentifier.cs
index 46cd44e88..5317bcb35 100644
--- a/SharpSnmpLib/ObjectIdentifier.cs
+++ b/SharpSnmpLib/ObjectIdentifier.cs
@@ -454,6 +454,17 @@ public int CompareTo(object obj)
         {
             return left.CompareTo(right) > 0;
         }
+        
+        /// <summary>
+        /// Implements the operator &gt;=.
+        /// </summary>
+        /// <param name="left">The left.</param>
+        /// <param name="right">The right.</param>
+        /// <returns>The result of the operator.</returns>
+        public static bool operator >=(ObjectIdentifier left, ObjectIdentifier right)
+        {
+            return left.CompareTo(right) >= 0;
+        }
 
         /// <summary>
         /// Implements the operator &lt;.
@@ -466,6 +477,17 @@ public int CompareTo(object obj)
             return left.CompareTo(right) < 0;
         }
         
+        /// <summary>
+        /// Implements the operator &lt;=.
+        /// </summary>
+        /// <param name="left">The left.</param>
+        /// <param name="right">The right.</param>
+        /// <returns>The result of the operator.</returns>
+        public static bool operator <=(ObjectIdentifier left, ObjectIdentifier right)
+        {
+            return left.CompareTo(right) <= 0;
+        }
+        
         /// <summary>
         /// The comparison.
         /// </summary>
diff --git a/Tests/CSharpCore/Unit/ObjectIdentifierTestFixture.cs b/Tests/CSharpCore/Unit/ObjectIdentifierTestFixture.cs
index 5e790bb8f..a9c12b17b 100644
--- a/Tests/CSharpCore/Unit/ObjectIdentifierTestFixture.cs
+++ b/Tests/CSharpCore/Unit/ObjectIdentifierTestFixture.cs
@@ -76,6 +76,22 @@ public void TestGreaterThan()
             Assert.True(new ObjectIdentifier("0.0").Compare(new ObjectIdentifier("1.1")) < 0);
         }
 
+        [Fact]
+        public void TestGreaterThanOrEqual()
+        {
+            Assert.True(new ObjectIdentifier("1.1") >= new ObjectIdentifier("0.0"));
+            Assert.True(new ObjectIdentifier("1.1") >= new ObjectIdentifier("1.1"));
+            Assert.True(new ObjectIdentifier("0.0.0") >= new ObjectIdentifier("0.0"));
+        }
+
+        [Fact]
+        public void TestLessThanOrEqual()
+        {
+            Assert.True(new ObjectIdentifier("0.0") <= new ObjectIdentifier("1.1"));
+            Assert.True(new ObjectIdentifier("1.1") <= new ObjectIdentifier("1.1"));
+            Assert.True(new ObjectIdentifier("0.0") <= new ObjectIdentifier("0.0.0"));
+        }
+
         [Fact]
         public void TestConversion()
         {