feat: Add user permission service.

TODO: Add unit tests.

3 files changed, 81 insertions, 19 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;

+        }

+    }

+}

diff --git a/BackEnd/Timeline.Tests/Services/TimelineServiceTest.cs b/BackEnd/Timeline.Tests/Services/TimelineServiceTest.cs
index 5a774b78..19d2781a 100644
--- a/BackEnd/Timeline.Tests/Services/TimelineServiceTest.cs
+++ b/BackEnd/Timeline.Tests/Services/TimelineServiceTest.cs
@@ -4,7 +4,6 @@ using System;
 using System.Collections.Generic;

 using System.Linq;

 using System.Threading.Tasks;

-using Timeline.Entities;

 using Timeline.Models;

 using Timeline.Services;

 using Timeline.Services.Exceptions;

@@ -13,12 +12,8 @@ using Xunit;
 

 namespace Timeline.Tests.Services

 {

-    public class TimelineServiceTest : IAsyncLifetime, IDisposable

+    public class TimelineServiceTest : DatabaseBasedTest, IDisposable

     {

-        private readonly TestDatabase _testDatabase = new TestDatabase();

-

-        private DatabaseContext _databaseContext;

-

         private readonly PasswordService _passwordService = new PasswordService();

 

         private readonly ETagGenerator _eTagGenerator = new ETagGenerator();

@@ -39,20 +34,12 @@ namespace Timeline.Tests.Services
         {

         }

 

-        public async Task InitializeAsync()

-        {

-            await _testDatabase.InitializeAsync();

-            _databaseContext = _testDatabase.CreateContext();

-            _dataManager = new DataManager(_databaseContext, _eTagGenerator);

-            _userService = new UserService(NullLogger<UserService>.Instance, _databaseContext, _passwordService, _clock);

-            _timelineService = new TimelineService(NullLogger<TimelineService>.Instance, _databaseContext, _dataManager, _userService, _imageValidator, _clock);

-            _userDeleteService = new UserDeleteService(NullLogger<UserDeleteService>.Instance, _databaseContext, _timelineService);

-        }

-

-        public async Task DisposeAsync()

+        protected override void OnDatabaseCreated()

         {

-            await _testDatabase.DisposeAsync();

-            await _databaseContext.DisposeAsync();

+            _dataManager = new DataManager(Database, _eTagGenerator);

+            _userService = new UserService(NullLogger<UserService>.Instance, Database, _passwordService, _clock);

+            _timelineService = new TimelineService(NullLogger<TimelineService>.Instance, Database, _dataManager, _userService, _imageValidator, _clock);

+            _userDeleteService = new UserDeleteService(NullLogger<UserDeleteService>.Instance, Database, _timelineService);

         }

 

         public void Dispose()

diff --git a/BackEnd/Timeline.Tests/Services/UserPermissionTest.cs b/BackEnd/Timeline.Tests/Services/UserPermissionTest.cs
new file mode 100644
index 00000000..4bcbc633
--- /dev/null
+++ b/BackEnd/Timeline.Tests/Services/UserPermissionTest.cs
@@ -0,0 +1,28 @@
+using System;

+using System.Collections.Generic;

+using System.Linq;

+using System.Threading.Tasks;

+using Timeline.Entities;

+using Timeline.Services;

+using Timeline.Tests.Helpers;

+using Xunit;

+

+namespace Timeline.Tests.Services

+{

+    public class UserPermissionTest : DatabaseBasedTest

+    {

+        private UserPermissionService _service;

+

+        public UserPermissionTest()

+        {

+

+        }

+

+        protected override void OnDatabaseCreated()

+        {

+            _service = new UserPermissionService(Database);

+        }

+

+

+    }

+}