Expand integration coverage and fix settings UI

2026-07-21 00:42:44 +00:00
parent 25088ce91d
commit 094d5ad9f0
26 changed files with 1665 additions and 66 deletions
@@ -0,0 +1,86 @@
+using Jellyfin.Plugin.Multilang.Services;
+
+namespace Jellyfin.Plugin.Multilang.Tests;
+
+public sealed class ItemsProxyCacheTests
+{
+    [Fact]
+    public void StoreRetrievesAndInvalidatesByItemId()
+    {
+        var cache = new ItemsProxyCache();
+
+        Assert.True(Store(cache, "key", ["A"]));
+        Assert.True(cache.TryGet("key", TimeSpan.FromMinutes(1), out var response));
+        Assert.Equal("body-key", response.Body);
+        Assert.Equal(1, response.ItemCount);
+
+        cache.InvalidateItems(["a"]);
+
+        Assert.False(cache.TryGet("key", TimeSpan.FromMinutes(1), out _));
+    }
+
+    [Fact]
+    public void MicroCacheServesFastResponsesAndIsInvalidatedWithTheMainCache()
+    {
+        var cache = new ItemsProxyCache();
+
+        Assert.True(cache.StoreMicro("key", "user", "/Items", ["A"], "micro", "application/json", 1, 1024));
+        Assert.True(cache.TryGet("key", TimeSpan.FromMinutes(1), out var response));
+        Assert.Equal("micro", response.Body);
+
+        cache.InvalidateItems(["A"]);
+
+        Assert.False(cache.TryGet("key", TimeSpan.FromMinutes(1), out _));
+    }
+
+    [Fact]
+    public void StoreEvictsTheOldestEntryWhenCapacityIsExceeded()
+    {
+        var cache = new ItemsProxyCache();
+
+        Assert.True(Store(cache, "first", ["A"], body: "1111", maxBytes: 6));
+        Thread.Sleep(10);
+        Assert.True(Store(cache, "second", ["B"], body: "2222", maxBytes: 6));
+
+        Assert.False(cache.TryGet("first", TimeSpan.FromMinutes(1), out _));
+        Assert.True(cache.TryGet("second", TimeSpan.FromMinutes(1), out _));
+    }
+
+    [Fact]
+    public void StoreEntriesExpireAtTheConfiguredTtl()
+    {
+        var cache = new ItemsProxyCache();
+
+        Assert.True(Store(cache, "key", ["A"], ttl: TimeSpan.FromMilliseconds(1)));
+        Thread.Sleep(20);
+
+        Assert.False(cache.TryGet("key", TimeSpan.FromMilliseconds(1), out _));
+    }
+
+    [Fact]
+    public void StoreRejectsResponsesLargerThanTheConfiguredLimit()
+    {
+        var cache = new ItemsProxyCache();
+
+        Assert.False(Store(cache, "key", ["A"], body: "12345", maxBytes: 4));
+        Assert.False(cache.TryGet("key", TimeSpan.FromMinutes(1), out _));
+    }
+
+    private static bool Store(
+        ItemsProxyCache cache,
+        string key,
+        string[] itemIds,
+        string? body = null,
+        long maxBytes = 1024,
+        TimeSpan? ttl = null)
+        => cache.Store(
+            key,
+            "user",
+            "/Items",
+            itemIds,
+            body ?? "body-" + key,
+            "application/json",
+            100,
+            maxBytes,
+            ttl ?? TimeSpan.FromMinutes(1));
+}