From 6f8ccab788e85e025eaa44b67a1487bf419afb53 Mon Sep 17 00:00:00 2001
From: Bond_009 <bond.009@outlook.com>
Date: Sat, 19 Jun 2021 18:02:33 +0200
Subject: Move non-jellyfin extensions to separate project

---
 .../CopyToExtensionsTests.cs                       | 39 ++++++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100644 tests/Jellyfin.Extensions.Tests/CopyToExtensionsTests.cs

(limited to 'tests/Jellyfin.Extensions.Tests/CopyToExtensionsTests.cs')

diff --git a/tests/Jellyfin.Extensions.Tests/CopyToExtensionsTests.cs b/tests/Jellyfin.Extensions.Tests/CopyToExtensionsTests.cs
new file mode 100644
index 0000000000..6fdca46944
--- /dev/null
+++ b/tests/Jellyfin.Extensions.Tests/CopyToExtensionsTests.cs
@@ -0,0 +1,39 @@
+using System;
+using System.Collections.Generic;
+using Xunit;
+
+namespace Jellyfin.Extensions.Tests
+{
+    public static class CopyToExtensionsTests
+    {
+        public static IEnumerable<object[]> CopyTo_Valid_Correct_TestData()
+        {
+            yield return new object[] { new[] { 0, 1, 2, 3, 4, 5 }, new[] { 0, 0, 0, 0, 0, 0 }, 0, new[] { 0, 1, 2, 3, 4, 5 } };
+            yield return new object[] { new[] { 0, 1, 2 }, new[] { 5, 4, 3, 2, 1, 0 }, 2, new[] { 5, 4, 0, 1, 2, 0 } };
+        }
+
+        [Theory]
+        [MemberData(nameof(CopyTo_Valid_Correct_TestData))]
+        public static void CopyTo_Valid_Correct<T>(IReadOnlyList<T> source, IList<T> destination, int index, IList<T> expected)
+        {
+            source.CopyTo(destination, index);
+            Assert.Equal(expected, destination);
+        }
+
+        public static IEnumerable<object[]> CopyTo_Invalid_ThrowsArgumentOutOfRangeException_TestData()
+        {
+            yield return new object[] { new[] { 0, 1, 2, 3, 4, 5 }, new[] { 0, 0, 0, 0, 0, 0 }, -1 };
+            yield return new object[] { new[] { 0, 1, 2 }, new[] { 5, 4, 3, 2, 1, 0 }, 6 };
+            yield return new object[] { new[] { 0, 1, 2 }, Array.Empty<int>(), 0 };
+            yield return new object[] { new[] { 0, 1, 2, 3, 4, 5 }, new[] { 0 }, 0 };
+            yield return new object[] { new[] { 0, 1, 2, 3, 4, 5 }, new[] { 0, 0, 0, 0, 0, 0 }, 1 };
+        }
+
+        [Theory]
+        [MemberData(nameof(CopyTo_Invalid_ThrowsArgumentOutOfRangeException_TestData))]
+        public static void CopyTo_Invalid_ThrowsArgumentOutOfRangeException<T>(IReadOnlyList<T> source, IList<T> destination, int index)
+        {
+            Assert.Throws<ArgumentOutOfRangeException>(() => source.CopyTo(destination, index));
+        }
+    }
+}
-- 
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