Files
TeleWave/backend/tests/TeleWave.Application.Tests/Auth/LoginCommandHandlerTests.cs
T

81 lines
3.2 KiB
C#

using NSubstitute;
using TeleWave.Application.Auth;
using TeleWave.Application.Auth.Login;
using TeleWave.Application.Common.Interfaces;
using TeleWave.Application.Common.Models;
using Xunit;
namespace TeleWave.Application.Tests.Auth;
public class LoginCommandHandlerTests
{
private readonly IIdentityService _identityService = Substitute.For<IIdentityService>();
private readonly IJwtTokenService _jwtTokenService = Substitute.For<IJwtTokenService>();
private readonly IRefreshTokenService _refreshTokenService =
Substitute.For<IRefreshTokenService>();
private LoginCommandHandler CreateHandler() =>
new(_identityService, _jwtTokenService, _refreshTokenService);
[Fact]
public async Task Handle_WithValidCredentials_ReturnsAuthResult()
{
var userId = Guid.NewGuid();
_identityService
.ValidateCredentialsAsync("alice", "password123", Arg.Any<CancellationToken>())
.Returns(Result.Success(new AuthenticatedUser(userId, "alice", "user")));
_identityService
.GetProfileAsync(userId, Arg.Any<CancellationToken>())
.Returns(
new CurrentUserProfile(userId, "alice", Guid.NewGuid(), "user", IsBlocked: false)
);
_jwtTokenService
.GenerateAccessToken(Arg.Any<AuthenticatedUser>())
.Returns(("access-token", DateTimeOffset.UtcNow.AddMinutes(15)));
_refreshTokenService
.IssueAsync(userId, Arg.Any<CancellationToken>())
.Returns(new IssuedRefreshToken("refresh-token", DateTimeOffset.UtcNow.AddDays(30)));
var result = await CreateHandler()
.Handle(new LoginCommand("alice", "password123"), CancellationToken.None);
Assert.True(result.IsSuccess);
Assert.Equal("access-token", result.Value.AccessToken);
Assert.Equal("refresh-token", result.Value.RefreshToken);
}
[Fact]
public async Task Handle_WithInvalidCredentials_ReturnsFailure()
{
_identityService
.ValidateCredentialsAsync("alice", "wrong", Arg.Any<CancellationToken>())
.Returns(Result.Failure<AuthenticatedUser>(AuthErrors.InvalidCredentials));
var result = await CreateHandler()
.Handle(new LoginCommand("alice", "wrong"), CancellationToken.None);
Assert.False(result.IsSuccess);
Assert.Equal(AuthErrors.InvalidCredentials, result.Error);
}
[Fact]
public async Task Handle_WhenUserIsBlocked_ReturnsBlockedFailure()
{
var userId = Guid.NewGuid();
_identityService
.ValidateCredentialsAsync("alice", "password123", Arg.Any<CancellationToken>())
.Returns(Result.Success(new AuthenticatedUser(userId, "alice", "user")));
_identityService
.GetProfileAsync(userId, Arg.Any<CancellationToken>())
.Returns(
new CurrentUserProfile(userId, "alice", Guid.NewGuid(), "user", IsBlocked: true)
);
var result = await CreateHandler()
.Handle(new LoginCommand("alice", "password123"), CancellationToken.None);
Assert.False(result.IsSuccess);
Assert.Equal(AuthErrors.Blocked, result.Error);
}
}