2 files changed, 45 insertions, 0 deletions
diff --git a/tests/Jellyfin.Server.Implementations.Tests/HttpServer/ResponseFilterTests.cs b/tests/Jellyfin.Server.Implementations.Tests/HttpServer/ResponseFilterTests.cs
new file mode 100644
index 000000000..39bd94b59
--- /dev/null
+++ b/tests/Jellyfin.Server.Implementations.Tests/HttpServer/ResponseFilterTests.cs
@@ -0,0 +1,18 @@
+using Emby.Server.Implementations.HttpServer;
+using Xunit;
+
+namespace Jellyfin.Server.Implementations.Tests.HttpServer
+{
+    public class ResponseFilterTests
+    {
+        [Theory]
+        [InlineData(null, null)]
+        [InlineData("", "")]
+        [InlineData("This is a clean string.", "This is a clean string.")]
+        [InlineData("This isn't \n\ra clean string.", "This isn't a clean string.")]
+        public void RemoveControlCharacters_ValidArgs_Correct(string? input, string? result)
+        {
+            Assert.Equal(result, ResponseFilter.RemoveControlCharacters(input));
+        }
+    }
+}
diff --git a/tests/Jellyfin.Server.Implementations.Tests/Library/PathExtensionsTests.cs b/tests/Jellyfin.Server.Implementations.Tests/Library/PathExtensionsTests.cs
new file mode 100644
index 000000000..c771f5f4a
--- /dev/null
+++ b/tests/Jellyfin.Server.Implementations.Tests/Library/PathExtensionsTests.cs
@@ -0,0 +1,27 @@
+using System;
+using Emby.Server.Implementations.Library;
+using Xunit;
+
+namespace Jellyfin.Server.Implementations.Tests.Library
+{
+    public class PathExtensionsTests
+    {
+        [Theory]
+        [InlineData("Superman: Red Son [imdbid=tt10985510]", "imdbid", "tt10985510")]
+        [InlineData("Superman: Red Son - tt10985510", "imdbid", "tt10985510")]
+        [InlineData("Superman: Red Son", "imdbid", null)]
+        public void GetAttributeValue_ValidArgs_Correct(string input, string attribute, string? expectedResult)
+        {
+            Assert.Equal(expectedResult, PathExtensions.GetAttributeValue(input, attribute));
+        }
+
+        [Theory]
+        [InlineData("", "")]
+        [InlineData("Superman: Red Son [imdbid=tt10985510]", "")]
+        [InlineData("", "imdbid")]
+        public void GetAttributeValue_EmptyString_ThrowsArgumentException(string input, string attribute)
+        {
+            Assert.Throws<ArgumentException>(() => PathExtensions.GetAttributeValue(input, attribute));
+        }
+    }
+}