test project created

2026-08-19 14:40:04 +05:30
parent 397af8fd59
commit 4673d72d53
148 changed files with 8252 additions and 285 deletions
@@ -0,0 +1,99 @@
+using Distribution.Features.Auth;
+using Distribution.Features.User;
+using Distribution.Infra.Authorization;
+using Distribution.Models;
+using Microsoft.AspNetCore.Identity;
+using Moq;
+using Xunit;
+
+namespace Distribution.Tests.Services;
+
+public class AuthServiceTests
+{
+    private readonly Mock<IUserRepository> _userRepo = new();
+    private readonly Mock<IJwtTokenService> _tokenService = new();
+    private readonly AuthService _sut;
+    private readonly PasswordHasher<User> _hasher = new();
+
+    public AuthServiceTests()
+    {
+        _sut = new AuthService(_userRepo.Object, _tokenService.Object);
+    }
+
+    private User ActiveUserWithPassword(string password) => new()
+    {
+        Id = Guid.NewGuid(),
+        Username = "testuser",
+        FullName = "Test User",
+        IsActive = true,
+        FK_RoleId = Guid.NewGuid(),
+        PasswordHash = _hasher.HashPassword(null!, password),
+        Role = new Role { Name = "Sales", Level = 10 }
+    };
+
+    // LoginAsync
+
+    [Fact]
+    public async Task LoginAsync_ReturnsNull_WhenUserNotFound()
+    {
+        _userRepo.Setup(r => r.GetByUsernameAsync(It.IsAny<string>())).ReturnsAsync((User?)null);
+
+        var result = await _sut.LoginAsync(new LoginRequest("nobody", "pass"));
+
+        Assert.Null(result);
+        _tokenService.Verify(t => t.GenerateToken(It.IsAny<User>()), Times.Never);
+    }
+
+    [Fact]
+    public async Task LoginAsync_ReturnsNull_WhenUserIsInactive()
+    {
+        var user = ActiveUserWithPassword("secret");
+        user.IsActive = false;
+        _userRepo.Setup(r => r.GetByUsernameAsync("testuser")).ReturnsAsync(user);
+
+        var result = await _sut.LoginAsync(new LoginRequest("testuser", "secret"));
+
+        Assert.Null(result);
+        _tokenService.Verify(t => t.GenerateToken(It.IsAny<User>()), Times.Never);
+    }
+
+    [Fact]
+    public async Task LoginAsync_ReturnsNull_WhenPasswordIsWrong()
+    {
+        var user = ActiveUserWithPassword("correct");
+        _userRepo.Setup(r => r.GetByUsernameAsync("testuser")).ReturnsAsync(user);
+
+        var result = await _sut.LoginAsync(new LoginRequest("testuser", "wrong"));
+
+        Assert.Null(result);
+        _tokenService.Verify(t => t.GenerateToken(It.IsAny<User>()), Times.Never);
+    }
+
+    [Fact]
+    public async Task LoginAsync_ReturnsLoginResponse_WhenCredentialsAreValid()
+    {
+        var user = ActiveUserWithPassword("secret");
+        _userRepo.Setup(r => r.GetByUsernameAsync("testuser")).ReturnsAsync(user);
+        _tokenService.Setup(t => t.GenerateToken(user)).Returns("jwt-token");
+
+        var result = await _sut.LoginAsync(new LoginRequest("testuser", "secret"));
+
+        Assert.NotNull(result);
+        Assert.Equal("jwt-token", result.Token);
+        Assert.Equal(user.Id, result.UserId);
+        Assert.Equal("testuser", result.Username);
+        Assert.Equal("Sales", result.RoleName);
+    }
+
+    [Fact]
+    public async Task LoginAsync_CallsGenerateToken_OnSuccess()
+    {
+        var user = ActiveUserWithPassword("pass");
+        _userRepo.Setup(r => r.GetByUsernameAsync(It.IsAny<string>())).ReturnsAsync(user);
+        _tokenService.Setup(t => t.GenerateToken(user)).Returns("token");
+
+        await _sut.LoginAsync(new LoginRequest("testuser", "pass"));
+
+        _tokenService.Verify(t => t.GenerateToken(user), Times.Once);
+    }
+}