Refactor message service and move tests to Application.Tests

Renamed IMessageService to IMessageCommandService and updated all usages accordingly. Moved and renamed test files from Govor.API.Tests to the new Govor.Application.Tests project, updating namespaces to match. Refactored message-related services and controllers to use the new naming and structure. Added Govor.Application.Tests project to the solution.
2026-07-21 19:54:55 +00:00 · 2025-07-10 18:05:10 +07:00
parent a43a26b307
commit 65a43c09d3
33 changed files with 157 additions and 45 deletions
@@ -0,0 +1,157 @@
+using AutoFixture;
+using Govor.Application.Exceptions.FriendsService;
+using Govor.Application.Interfaces.Friends;
+using Govor.Application.Services.Friends;
+using Govor.Core.Models;
+using Govor.Core.Repositories.Friendships;
+using Govor.Core.Repositories.Users;
+using Govor.Data.Repositories.Exceptions;
+using Moq;
+
+namespace Govor.Application.Tests.Services.Friends;
+
+[TestFixture]
+public class FriendshipServiceTests
+{
+    private Fixture _fixture;
+    private Mock<IUsersRepository> _usersRepositoryMock;
+    private Mock<IFriendshipsRepository> _friendshipsRepositoryMock;
+    IFriendshipService _service;
+    
+    [SetUp]
+    public void SetUp()
+    {
+        _fixture = new Fixture();
+        _fixture.Behaviors
+            .OfType<ThrowingRecursionBehavior>()
+            .ToList()
+            .ForEach(b => _fixture.Behaviors.Remove(b));
+        _fixture.Behaviors.Add(new OmitOnRecursionBehavior());
+
+        _usersRepositoryMock = new Mock<IUsersRepository>();
+        _friendshipsRepositoryMock = new Mock<IFriendshipsRepository>();
+
+        _service = new FriendshipService(_usersRepositoryMock.Object, _friendshipsRepositoryMock.Object);
+    }
+    
+    // SearchUsersAsync
+    [Test]
+    public async Task SearchUsersAsync_ReturnsUsers_IfNotAlreadyFriends()
+    {
+        // Arrange
+        var userId = _fixture.Create<Guid>();
+        var user = _fixture.Create<User>();
+        user.Id = Guid.NewGuid();
+
+        _usersRepositoryMock
+            .Setup(u => u.SearchPotentialFriendsAsync(userId, It.IsAny<string>()))
+            .ReturnsAsync(new List<User> { user });
+
+        _friendshipsRepositoryMock
+            .Setup(f => f.FindByUserIdAsync(userId))
+            .ReturnsAsync(new List<Friendship>()); // No friends
+
+        // Act
+        var result = await _service.SearchUsersAsync("test", userId);
+
+        // Assert
+        Assert.That(result, Has.Count.EqualTo(1));
+        Assert.That(result[0].Id, Is.EqualTo(user.Id));
+    }
+    
+    [Test]
+    public void SearchUsersAsync_Throws_SearchUsersException_IfThrowsNotFoundByKeyException_String_Guid()
+    {
+        // Arrange 
+        _usersRepositoryMock
+            .Setup(u => u.SearchPotentialFriendsAsync(It.IsAny<Guid>(), It.IsAny<string>()))
+            .ThrowsAsync(new NotFoundByKeyException<(string,Guid)>(("test",Guid.NewGuid()),"test"));
+        
+        // Axt & Assert 
+        Assert.ThrowsAsync<SearchUsersException>(async () => await _service.SearchUsersAsync("test", Guid.NewGuid()));
+    }
+    
+    [Test]
+    public async Task SearchUsersAsync_ReturnsUsersWithoutFriendships_IfThrowsNotFoundByKeyException_Guid()
+    {
+        // Arrange
+        var userId = _fixture.Create<Guid>();
+        var user = _fixture.Create<User>();
+        user.Id = Guid.NewGuid();
+
+        _usersRepositoryMock
+            .Setup(u => u.SearchPotentialFriendsAsync(userId, It.IsAny<string>()))
+            .ReturnsAsync(new List<User> { user });
+
+        _friendshipsRepositoryMock
+            .Setup(f => f.FindByUserIdAsync(userId))
+            .ThrowsAsync(new NotFoundByKeyException<Guid>(userId, "test"));
+        
+        // Act 
+        var result = await _service.SearchUsersAsync("test", userId);
+        
+        // Assert 
+        Assert.That(result, Has.Count.EqualTo(1));
+        Assert.That(result[0].Id, Is.EqualTo(user.Id));
+    }
+
+    [Test]
+    public void SearchUsersAsync_Throws_UnauthorizedAccessException_IfThrowsSomeExceptionInUsersRepository()
+    {
+        // Arrange 
+        _usersRepositoryMock
+            .Setup(u => u.SearchPotentialFriendsAsync(It.IsAny<Guid>(), It.IsAny<string>()))
+            .ThrowsAsync(new Exception("test"));
+        
+        // Act & Assert 
+        Assert.ThrowsAsync<UnauthorizedAccessException>(async () => await _service.SearchUsersAsync("test", Guid.NewGuid()));
+    }
+    
+    [Test]
+    public void SearchUsersAsync_Throws_UnauthorizedAccessException_IfThrowsSomeExceptionInFriendshipsRepository()
+    {
+        // Arrange 
+        _friendshipsRepositoryMock
+            .Setup(u => u.FindByUserIdAsync(It.IsAny<Guid>()))
+            .ThrowsAsync(new Exception("test"));
+        
+        // Act & Assert 
+        Assert.ThrowsAsync<UnauthorizedAccessException>(async () => await _service.SearchUsersAsync("test", Guid.NewGuid()));
+    }
+    
+    // GetFriendsAsync
+    [Test]
+    public async Task GetFriendsAsync_ReturnsUsers_IfUserExists()
+    {
+        // Arrange 
+        var userId = Guid.NewGuid();
+        var friendships = _fixture.CreateMany<Friendship>().ToList();
+        
+        friendships.ForEach(f =>
+        {
+            f.RequesterId = userId;
+            f.Status = FriendshipStatus.Accepted;
+        });
+        
+        _friendshipsRepositoryMock.Setup(f => f.FindByUserIdAsync(userId))
+            .ReturnsAsync(friendships);
+        
+        // Act 
+        var result = await _service.GetFriendsAsync(userId);
+        
+        // Assert 
+        Assert.That(result.Count, Is.EqualTo(friendships.Count));
+        Assert.That(result, Is.EquivalentTo(friendships.Select(f => f.Addressee)));
+    }
+    
+    [Test]
+    public void GetFriendsAsync_Throws_InvalidOperationException_IfUserNotExists()
+    {
+        // Arrange 
+        _friendshipsRepositoryMock.Setup(f => f.FindByUserIdAsync(It.IsAny<Guid>()))
+            .ThrowsAsync(new NotFoundByKeyException<Guid>(Guid.NewGuid()));
+        
+        // Act & Assert 
+        Assert.ThrowsAsync<InvalidOperationException>(async () => await _service.GetFriendsAsync(Guid.NewGuid()));
+    }
+}