configure Redis cache and distributed locks

2026-10-10 16:50:37 +03:30
parent 3f75fec42b
commit 2676bf6ffd
155 changed files with 1784 additions and 229 deletions
@@ -0,0 +1,53 @@
+using Elsa.Caching;
+using Elsa.Caching.Features;
+using Elsa.EntityFrameworkCore.Modules.Management;
+using Elsa.Expressions.Contracts;
+using Elsa.Expressions.Services;
+using Elsa.Extensions;
+using Elsa.Features.Implementations;
+using Elsa.Workflows;
+using Elsa.Workflows.Serialization.Serializers;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.DependencyInjection;
+using StackExchange.Redis;
+
+namespace Elsa.Caching.UnitTests;
+
+public static class CacheTestHost
+{
+    public static ServiceProvider Create(string? databasePath = null, bool redis = false, string? prefix = null,
+        Action<CacheFeature>? configure = null, Microsoft.EntityFrameworkCore.Diagnostics.DbCommandInterceptor? interceptor = null)
+    {
+        var services = new ServiceCollection();
+        services.AddLogging();
+        services.AddSingleton<IWellKnownTypeRegistry>(WellKnownTypeRegistry.CreateDefault());
+        services.AddSingleton<IPayloadSerializer, JsonPayloadSerializer>();
+        if (databasePath != null)
+            services.AddDbContextFactory<ManagementElsaDbContext>(o =>
+            {
+                o.UseSqlite($"Data Source={databasePath}");
+                if (interceptor != null) o.AddInterceptors(interceptor);
+            });
+        if (redis)
+            services.AddSingleton<IConnectionMultiplexer>(_ => ConnectionMultiplexer.Connect(
+                Environment.GetEnvironmentVariable("REDIS_TEST_CONNECTION") ?? "127.0.0.1:16379,abortConnect=false,connectTimeout=1000,syncTimeout=1000"));
+        var module = new Module(services);
+        module.UseCaching(cache =>
+        {
+            cache.RegisterRedis();
+            if (databasePath != null)
+                cache.ConsistencyStore = sp => ActivatorUtilities.CreateInstance<EFCoreCacheConsistencyStore>(sp);
+            if (redis) cache.UseRedis(o => { o.Database = 1; o.KeyPrefix = prefix ?? "workflow-tests:" + Guid.NewGuid().ToString("N") + ":"; });
+            configure?.Invoke(cache);
+        });
+        module.Apply();
+        return services.BuildServiceProvider(new ServiceProviderOptions { ValidateScopes = true });
+    }
+
+    public static async Task EnsureCreatedAsync(IServiceProvider services)
+    {
+        using var scope = services.CreateScope();
+        await using var db = await scope.ServiceProvider.GetRequiredService<IDbContextFactory<ManagementElsaDbContext>>().CreateDbContextAsync();
+        await db.Database.EnsureCreatedAsync();
+    }
+}