From 6121e171760233b83cf05e66d3c817a9c96d66f9 Mon Sep 17 00:00:00 2001
From: Martin Finkel <me@martinfinkel.com>
Date: Wed, 5 Jun 2024 11:40:15 +0200
Subject: [PATCH] add meta extra test

---
 src/LibVLCSharp.Tests/EventManagerTests.cs | 22 +++++++++++++++++++++-
 1 file changed, 21 insertions(+), 1 deletion(-)

diff --git a/src/LibVLCSharp.Tests/EventManagerTests.cs b/src/LibVLCSharp.Tests/EventManagerTests.cs
index 459ac133..1691dd5f 100644
--- a/src/LibVLCSharp.Tests/EventManagerTests.cs
+++ b/src/LibVLCSharp.Tests/EventManagerTests.cs
@@ -1,5 +1,6 @@
 using System;
 using System.IO;
+using System.Linq;
 using System.Threading.Tasks;
 using LibVLCSharp;
 using NUnit.Framework;
@@ -11,7 +12,7 @@ public class EventManagerTests : BaseSetup
     {
         [Test]
         [Ignore("event does not fire in unit test")]
-        public async Task MetaChangedEventSubscribe()
+        public void MetaChangedEventSubscribe()
         {
             var media = new Media(Path.GetTempFileName());
             var eventHandlerCalled = false;
@@ -42,5 +43,24 @@ public async void DurationChanged()
             Assert.True(called);
             Assert.NotZero(duration);
         }
+
+        [Test]
+        public void MetaExtraTest()
+        {
+            var key = "key";
+            var value = "value";
+
+            var media = new Media(LocalAudioFile);
+
+            media.SetMetaExtra(key, value);
+
+            Assert.AreEqual(value, media.MetaExtra(key));
+            Assert.AreEqual(key, media.MetaExtraNames.Single());
+
+            media.SetMetaExtra(key, null);
+
+            Assert.AreEqual(null, media.MetaExtra(key));
+            Assert.IsEmpty(media.MetaExtraNames);
+        }
     }
 }