feat: Add user permission service.

TODO: Add unit tests.

1 files changed, 47 insertions, 0 deletions

diff --git a/BackEnd/Timeline.Tests/Services/DatabaseBasedTest.cs b/BackEnd/Timeline.Tests/Services/DatabaseBasedTest.cs
new file mode 100644
index 00000000..838787e9
--- /dev/null
+++ b/BackEnd/Timeline.Tests/Services/DatabaseBasedTest.cs
@@ -0,0 +1,47 @@
+using System;

+using System.Collections.Generic;

+using System.Linq;

+using System.Threading.Tasks;

+using Timeline.Entities;

+using Timeline.Tests.Helpers;

+using Xunit;

+

+namespace Timeline.Tests.Services

+{

+    public abstract class DatabaseBasedTest : IAsyncLifetime

+    {

+        protected TestDatabase TestDatabase { get; } = new TestDatabase();

+        protected DatabaseContext Database { get; private set; }

+

+        public async Task InitializeAsync()

+        {

+            await TestDatabase.InitializeAsync();

+            Database = TestDatabase.CreateContext();

+            await OnDatabaseCreatedAsync();

+            OnDatabaseCreated();

+        }

+

+        public async Task DisposeAsync()

+        {

+            BeforeDatabaseDestroy();

+            await BeforeDatabaseDestroyAsync();

+            await Database.DisposeAsync();

+            await TestDatabase.DisposeAsync();

+        }

+

+

+        protected virtual void OnDatabaseCreated() { }

+        protected virtual void BeforeDatabaseDestroy() { }

+

+

+        protected virtual Task OnDatabaseCreatedAsync()

+        {

+            return Task.CompletedTask;

+        }

+

+        protected virtual Task BeforeDatabaseDestroyAsync()

+        {

+            return Task.CompletedTask;

+        }

+    }

+}