From ada3f966681070823be3eefae9a0f77a31b1994f Mon Sep 17 00:00:00 2001
From: Bond_009 <bond.009@outlook.com>
Date: Thu, 5 Mar 2020 00:54:46 +0100
Subject: Add tests for alpha numeric sorting

---
 .../AlphanumComparatorTests.cs                     | 43 ++++++++++++++++++++++
 .../Jellyfin.Controller.Tests.csproj               | 21 +++++++++++
 2 files changed, 64 insertions(+)
 create mode 100644 tests/Jellyfin.Controller.Tests/AlphanumComparatorTests.cs
 create mode 100644 tests/Jellyfin.Controller.Tests/Jellyfin.Controller.Tests.csproj

(limited to 'tests')

diff --git a/tests/Jellyfin.Controller.Tests/AlphanumComparatorTests.cs b/tests/Jellyfin.Controller.Tests/AlphanumComparatorTests.cs
new file mode 100644
index 0000000000..09a66036a0
--- /dev/null
+++ b/tests/Jellyfin.Controller.Tests/AlphanumComparatorTests.cs
@@ -0,0 +1,43 @@
+using System;
+using System.Linq;
+using MediaBrowser.Common.Extensions;
+using MediaBrowser.Controller.Sorting;
+using Xunit;
+
+namespace Jellyfin.Controller.Tests
+{
+    public class AlphanumComparatorTests
+    {
+        private readonly Random _rng = new Random(42);
+
+        [Theory]
+        [InlineData(null, "", "1", "9", "10", "a", "z")]
+        [InlineData("50F", "100F", "SR9", "SR100")]
+        [InlineData("image-1.jpg", "image-02.jpg", "image-4.jpg", "image-9.jpg", "image-10.jpg", "image-11.jpg", "image-22.jpg")]
+        [InlineData("Hard drive 2GB", "Hard drive 20GB")]
+        [InlineData("b", "e", "è", "ě", "f", "g", "k")]
+        [InlineData("123456789", "123456789a", "abc", "abcd")]
+        [InlineData("12345678912345678912345678913234567891", "123456789123456789123456789132345678912")]
+        [InlineData("12345678912345678912345678913234567891", "12345678912345678912345678913234567891")]
+        [InlineData("12345678912345678912345678913234567891", "12345678912345678912345678913234567892")]
+        [InlineData("12345678912345678912345678913234567891a", "12345678912345678912345678913234567891a")]
+        [InlineData("12345678912345678912345678913234567891a", "12345678912345678912345678913234567891b")]
+        public void AlphanumComparatorTest(params string?[] strings)
+        {
+            var copy = (string?[])strings.Clone();
+            if (strings.Length == 2)
+            {
+                var tmp = copy[0];
+                copy[0] = copy[1];
+                copy[1] = tmp;
+            }
+            else
+            {
+                copy.Shuffle(_rng);
+            }
+
+            Array.Sort(copy, new AlphanumComparator());
+            Assert.True(strings.SequenceEqual(copy));
+        }
+    }
+}
diff --git a/tests/Jellyfin.Controller.Tests/Jellyfin.Controller.Tests.csproj b/tests/Jellyfin.Controller.Tests/Jellyfin.Controller.Tests.csproj
new file mode 100644
index 0000000000..c63f2e8c63
--- /dev/null
+++ b/tests/Jellyfin.Controller.Tests/Jellyfin.Controller.Tests.csproj
@@ -0,0 +1,21 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <IsPackable>false</IsPackable>
+    <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.4.0" />
+    <PackageReference Include="xunit" Version="2.4.1" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.1" />
+    <PackageReference Include="coverlet.collector" Version="1.2.0" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="../../MediaBrowser.Controller/MediaBrowser.Controller.csproj" />
+  </ItemGroup>
+
+</Project>
-- 
cgit v1.2.3


From 375cf212dd7ac84f073dc5b0c1df7944c1a99422 Mon Sep 17 00:00:00 2001
From: Bond-009 <bond.009@outlook.com>
Date: Thu, 5 Mar 2020 12:24:12 +0100
Subject: Update AlphanumComparatorTests.cs

---
 tests/Jellyfin.Controller.Tests/AlphanumComparatorTests.cs | 1 +
 1 file changed, 1 insertion(+)

(limited to 'tests')

diff --git a/tests/Jellyfin.Controller.Tests/AlphanumComparatorTests.cs b/tests/Jellyfin.Controller.Tests/AlphanumComparatorTests.cs
index 09a66036a0..929bb92aa8 100644
--- a/tests/Jellyfin.Controller.Tests/AlphanumComparatorTests.cs
+++ b/tests/Jellyfin.Controller.Tests/AlphanumComparatorTests.cs
@@ -10,6 +10,7 @@ namespace Jellyfin.Controller.Tests
     {
         private readonly Random _rng = new Random(42);
 
+        // InlineData is pre-sorted
         [Theory]
         [InlineData(null, "", "1", "9", "10", "a", "z")]
         [InlineData("50F", "100F", "SR9", "SR100")]
-- 
cgit v1.2.3