Make Remote IEquatable

1 files changed, 59 insertions, 2 deletions

diff --git a/LibGit2Sharp/Remote.cs b/LibGit2Sharp/Remote.cs
index b4add398..07f7e6cb 100644
--- a/LibGit2Sharp/Remote.cs
+++ b/LibGit2Sharp/Remote.cs
@@ -1,10 +1,16 @@
-namespace LibGit2Sharp
+using System;
+using LibGit2Sharp.Core;
+
+namespace LibGit2Sharp
 {
     /// <summary>
     ///   A remote repository whose branches are tracked.
     /// </summary>
-    public class Remote
+    public class Remote : IEquatable<Remote>
     {
+        private static readonly LambdaEqualityHelper<Remote> equalityHelper =
+            new LambdaEqualityHelper<Remote>(new Func<Remote, object>[] { x => x.Name, x => x.Url });
+
         /// <summary>
         ///   Gets the alias of this remote repository.
         /// </summary>
@@ -14,5 +20,56 @@
         ///   Gets the urls to use to communicate with this remote repository.
         /// </summary>
         public string Url { get; internal set; }
+
+        /// <summary>
+        ///   Determines whether the specified <see cref = "Object" /> is equal to the current <see cref = "Remote" />.
+        /// </summary>
+        /// <param name = "obj">The <see cref = "Object" /> to compare with the current <see cref = "Remote" />.</param>
+        /// <returns>True if the specified <see cref = "Object" /> is equal to the current <see cref = "Remote" />; otherwise, false.</returns>
+        public override bool Equals(object obj)
+        {
+            return Equals(obj as Remote);
+        }
+
+        /// <summary>
+        ///   Determines whether the specified <see cref = "Remote" /> is equal to the current <see cref = "Remote" />.
+        /// </summary>
+        /// <param name = "other">The <see cref = "Remote" /> to compare with the current <see cref = "Remote" />.</param>
+        /// <returns>True if the specified <see cref = "Remote" /> is equal to the current <see cref = "Remote" />; otherwise, false.</returns>
+        public bool Equals(Remote other)
+        {
+            return equalityHelper.Equals(this, other);
+        }
+
+        /// <summary>
+        ///   Returns the hash code for this instance.
+        /// </summary>
+        /// <returns>A 32-bit signed integer hash code.</returns>
+        public override int GetHashCode()
+        {
+            return equalityHelper.GetHashCode(this);
+        }
+
+        /// <summary>
+        ///   Tests if two <see cref = "Remote" /> are equal.
+        /// </summary>
+        /// <param name = "left">First <see cref = "Remote" /> to compare.</param>
+        /// <param name = "right">Second <see cref = "Remote" /> to compare.</param>
+        /// <returns>True if the two objects are equal; false otherwise.</returns>
+        public static bool operator ==(Remote left, Remote right)
+        {
+            return Equals(left, right);
+        }
+
+        /// <summary>
+        ///   Tests if two <see cref = "Remote" /> are different.
+        /// </summary>
+        /// <param name = "left">First <see cref = "Remote" /> to compare.</param>
+        /// <param name = "right">Second <see cref = "Remote" /> to compare.</param>
+        /// <returns>True if the two objects are different; false otherwise.</returns>
+        public static bool operator !=(Remote left, Remote right)
+        {
+            return !Equals(left, right);
+        }
     }
 }