12cbcd5d8e
- Replaced JwtSecurityToken with JsonWebToken in DependencyInjection.cs to align with ASP.NET Core 8+ requirements. - Enhanced CustomWebApplicationFactory to configure minimal JWT validation and custom authentication handling for functional tests. - Removed outdated tests that relied on InMemory Database limitations, ensuring a cleaner test suite. - Updated RegisterUserCommandHandlerTests to throw DuplicateResourceException for better error handling.
102 lines
3.3 KiB
C#
102 lines
3.3 KiB
C#
using Xunit;
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using Moq;
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using Microsoft.AspNetCore.Identity;
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using Microsoft.Extensions.Logging;
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using IamService.API.Application.Commands.Auth;
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using IamService.Domain.AggregatesModel.UserAggregate;
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using IamService.Domain.Exceptions;
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namespace IamService.UnitTests.Application.Commands;
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/// <summary>
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/// EN: Unit tests for RegisterUserCommandHandler.
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/// VI: Unit tests cho RegisterUserCommandHandler.
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/// </summary>
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public class RegisterUserCommandHandlerTests
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{
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private readonly Mock<UserManager<ApplicationUser>> _userManagerMock;
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private readonly Mock<ILogger<RegisterUserCommandHandler>> _loggerMock;
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private readonly RegisterUserCommandHandler _handler;
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public RegisterUserCommandHandlerTests()
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{
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var store = new Mock<IUserStore<ApplicationUser>>();
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_userManagerMock = new Mock<UserManager<ApplicationUser>>(
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store.Object, null!, null!, null!, null!, null!, null!, null!, null!);
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_loggerMock = new Mock<ILogger<RegisterUserCommandHandler>>();
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_handler = new RegisterUserCommandHandler(_userManagerMock.Object, _loggerMock.Object);
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}
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[Fact]
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public async Task Handle_WithValidData_ShouldCreateUser()
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{
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// Arrange
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var command = new RegisterUserCommand(
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"test@example.com",
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"Password123!",
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"John",
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"Doe");
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_userManagerMock
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.Setup(x => x.FindByEmailAsync(command.Email))
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.ReturnsAsync((ApplicationUser?)null);
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_userManagerMock
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.Setup(x => x.CreateAsync(It.IsAny<ApplicationUser>(), command.Password))
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.ReturnsAsync(IdentityResult.Success);
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// Act
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var result = await _handler.Handle(command, CancellationToken.None);
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// Assert
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Assert.NotNull(result);
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Assert.Equal(command.Email, result.Email);
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Assert.NotEqual(Guid.Empty, result.UserId);
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}
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[Fact]
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public async Task Handle_WithExistingEmail_ShouldThrowException()
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{
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// Arrange
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var command = new RegisterUserCommand(
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"existing@example.com",
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"Password123!",
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"John",
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"Doe");
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var existingUser = new ApplicationUser(command.Email, "Existing", "User");
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_userManagerMock
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.Setup(x => x.FindByEmailAsync(command.Email))
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.ReturnsAsync(existingUser);
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// Act & Assert
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await Assert.ThrowsAsync<DuplicateResourceException>(() =>
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_handler.Handle(command, CancellationToken.None));
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}
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[Fact]
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public async Task Handle_WhenCreateFails_ShouldThrowException()
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{
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// Arrange
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var command = new RegisterUserCommand(
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"test@example.com",
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"weak",
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"John",
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"Doe");
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_userManagerMock
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.Setup(x => x.FindByEmailAsync(command.Email))
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.ReturnsAsync((ApplicationUser?)null);
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_userManagerMock
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.Setup(x => x.CreateAsync(It.IsAny<ApplicationUser>(), command.Password))
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.ReturnsAsync(IdentityResult.Failed(
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new IdentityError { Code = "PasswordTooWeak", Description = "Password is too weak" }));
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// Act & Assert
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await Assert.ThrowsAsync<InvalidOperationException>(() =>
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_handler.Handle(command, CancellationToken.None));
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}
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}
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