File: LoginTests.cs
Web Access
Project: src\src\Identity\test\Identity.FunctionalTests\Microsoft.AspNetCore.Identity.FunctionalTests.csproj (Microsoft.AspNetCore.Identity.FunctionalTests)
// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
 
using Identity.DefaultUI.WebSite;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.DependencyInjection;
using Xunit.Sdk;
 
namespace Microsoft.AspNetCore.Identity.FunctionalTests;
 
public abstract class LoginTests<TStartup, TContext> : IClassFixture<ServerFactory<TStartup, TContext>>
    where TStartup : class
    where TContext : DbContext
{
    protected LoginTests(ServerFactory<TStartup, TContext> serverFactory)
    {
        ServerFactory = serverFactory;
    }
 
    public ServerFactory<TStartup, TContext> ServerFactory { get; }
 
    [Fact]
    public async Task CanLogInWithAPreviouslyRegisteredUser()
    {
        // Arrange
        var client = ServerFactory.CreateClient();
        var newClient = ServerFactory.CreateClient();
 
        var userName = $"{Guid.NewGuid()}@example.com";
        var password = $"[PLACEHOLDER]-1a";
 
        // Act & Assert
        await UserStories.RegisterNewUserAsync(client, userName, password);
 
        // Use a new client to simulate a new browser session.
        await UserStories.LoginExistingUserAsync(newClient, userName, password);
    }
 
    [Fact]
    public async Task CanLogInWithAPreviouslyRegisteredUser_WithGlobalAuthorizeFilter()
    {
        // Arrange
        void ConfigureTestServices(IServiceCollection services) =>
            services.SetupGlobalAuthorizeFilter();
 
        var server = ServerFactory
            .WithWebHostBuilder(whb => whb.ConfigureServices(ConfigureTestServices));
 
        var client = server.CreateClient();
        var newClient = server.CreateClient();
 
        var userName = $"{Guid.NewGuid()}@example.com";
        var password = $"[PLACEHOLDER]-1a";
 
        // Act & Assert
        await UserStories.RegisterNewUserAsync(client, userName, password);
 
        // Use a new client to simulate a new browser session.
        await UserStories.LoginExistingUserAsync(newClient, userName, password);
    }
 
    [Fact]
    public async Task CanLogInWithTwoFactorAuthentication()
    {
        // Arrange
        var client = ServerFactory.CreateClient();
        var newClient = ServerFactory.CreateClient();
 
        var userName = $"{Guid.NewGuid()}@example.com";
        var password = $"[PLACEHOLDER]-1a";
 
        var loggedIn = await UserStories.RegisterNewUserAsync(client, userName, password);
        var showRecoveryCodes = await UserStories.EnableTwoFactorAuthentication(loggedIn);
 
        var twoFactorKey = showRecoveryCodes.Context.AuthenticatorKey;
 
        // Act & Assert
        // Use a new client to simulate a new browser session.
        await UserStories.LoginExistingUser2FaAsync(newClient, userName, password, twoFactorKey);
    }
 
    [Fact]
    public async Task CanLogInWithTwoFactorAuthentication_WithGlobalAuthorizeFilter()
    {
        // Arrange
        void ConfigureTestServices(IServiceCollection services) =>
            services.SetupGlobalAuthorizeFilter();
 
        var server = ServerFactory
            .WithWebHostBuilder(whb => whb.ConfigureServices(ConfigureTestServices));
 
        var client = server.CreateClient();
        var newClient = server.CreateClient();
 
        var userName = $"{Guid.NewGuid()}@example.com";
        var password = $"[PLACEHOLDER]-1a";
 
        var loggedIn = await UserStories.RegisterNewUserAsync(client, userName, password);
        var showRecoveryCodes = await UserStories.EnableTwoFactorAuthentication(loggedIn);
 
        var twoFactorKey = showRecoveryCodes.Context.AuthenticatorKey;
 
        // Act & Assert
        // Use a new client to simulate a new browser session.
        await UserStories.LoginExistingUser2FaAsync(newClient, userName, password, twoFactorKey);
    }
 
    [Fact]
    public async Task CanLogInWithRecoveryCode()
    {
        // Arrange
        var client = ServerFactory.CreateClient();
        var newClient = ServerFactory.CreateClient();
 
        var userName = $"{Guid.NewGuid()}@example.com";
        var password = $"[PLACEHOLDER]-1a";
 
        var loggedIn = await UserStories.RegisterNewUserAsync(client, userName, password);
        var showRecoveryCodes = await UserStories.EnableTwoFactorAuthentication(loggedIn);
 
        var recoveryCode = showRecoveryCodes.Context.RecoveryCodes.First();
 
        // Act & Assert
        // Use a new client to simulate a new browser session.
        await UserStories.LoginExistingUserRecoveryCodeAsync(newClient, userName, password, recoveryCode);
    }
 
    [Fact]
    public async Task CanLogInWithRecoveryCode_WithGlobalAuthorizeFilter()
    {
        // Arrange
        void ConfigureTestServices(IServiceCollection services) =>
            services.SetupGlobalAuthorizeFilter();
 
        var server = ServerFactory
            .WithWebHostBuilder(whb => whb.ConfigureServices(ConfigureTestServices));
        var client = server.CreateClient();
        var newClient = server.CreateClient();
 
        var userName = $"{Guid.NewGuid()}@example.com";
        var password = $"[PLACEHOLDER]-1a";
 
        var loggedIn = await UserStories.RegisterNewUserAsync(client, userName, password);
        var showRecoveryCodes = await UserStories.EnableTwoFactorAuthentication(loggedIn);
 
        var recoveryCode = showRecoveryCodes.Context.RecoveryCodes.First();
 
        // Act & Assert
        // Use a new client to simulate a new browser session.
        await UserStories.LoginExistingUserRecoveryCodeAsync(newClient, userName, password, recoveryCode);
    }
 
    [Fact]
    public async Task CannotLogInWithoutRequiredEmailConfirmation()
    {
        // Arrange
        var emailSender = new ContosoEmailSender();
        void ConfigureTestServices(IServiceCollection services) => services
                .SetupTestEmailSender(emailSender)
                .SetupEmailRequired();
 
        var server = ServerFactory.WithWebHostBuilder(whb => whb.ConfigureServices(ConfigureTestServices));
 
        var client = server.CreateClient();
        var newClient = server.CreateClient();
 
        var userName = $"{Guid.NewGuid()}@example.com";
        var password = $"[PLACEHOLDER]-1a";
 
        var loggedIn = await UserStories.RegisterNewUserAsync(client, userName, password);
 
        // Act & Assert
        // Use a new client to simulate a new browser session.
        await Assert.ThrowsAnyAsync<XunitException>(() => UserStories.LoginExistingUserAsync(newClient, userName, password));
    }
 
    [Fact]
    public async Task CannotLogInWithoutRequiredEmailConfirmation_WithGlobalAuthorizeFilter()
    {
        // Arrange
        var emailSender = new ContosoEmailSender();
        void ConfigureTestServices(IServiceCollection services) => services
                .SetupTestEmailSender(emailSender)
                .SetupEmailRequired()
                .SetupGlobalAuthorizeFilter();
 
        var server = ServerFactory.WithWebHostBuilder(whb => whb.ConfigureServices(ConfigureTestServices));
 
        var client = server.CreateClient();
        var newClient = server.CreateClient();
 
        var userName = $"{Guid.NewGuid()}@example.com";
        var password = $"[PLACEHOLDER]-1a";
 
        var loggedIn = await UserStories.RegisterNewUserAsync(client, userName, password);
 
        // Act & Assert
        // Use a new client to simulate a new browser session.
        await Assert.ThrowsAnyAsync<XunitException>(() => UserStories.LoginExistingUserAsync(newClient, userName, password));
    }
 
    [Fact]
    public async Task CanLogInAfterConfirmingEmail()
    {
        // Arrange
        var emailSender = new ContosoEmailSender();
        void ConfigureTestServices(IServiceCollection services) => services
            .SetupTestEmailSender(emailSender)
            .SetupEmailRequired();
 
        var server = ServerFactory.WithWebHostBuilder(whb => whb.ConfigureServices(ConfigureTestServices));
 
        var client = server.CreateClient();
        var newClient = server.CreateClient();
 
        var userName = $"{Guid.NewGuid()}@example.com";
        var password = $"[PLACEHOLDER]-1a";
 
        var loggedIn = await UserStories.RegisterNewUserAsync(client, userName, password);
 
        // Act & Assert
        // Use a new client to simulate a new browser session.
        var email = Assert.Single(emailSender.SentEmails);
        await UserStories.ConfirmEmailAsync(email, newClient);
 
        await UserStories.LoginExistingUserAsync(newClient, userName, password);
    }
 
    [Fact]
    public async Task CanResendConfirmingEmail()
    {
        // Arrange
        var emailSender = new ContosoEmailSender();
        void ConfigureTestServices(IServiceCollection services) => services
            .SetupTestEmailSender(emailSender)
            .SetupEmailRequired();
 
        var server = ServerFactory.WithWebHostBuilder(whb => whb.ConfigureServices(ConfigureTestServices));
 
        var client = server.CreateClient();
        var newClient = server.CreateClient();
 
        var userName = $"{Guid.NewGuid()}@example.com";
        var password = $"[PLACEHOLDER]-1a";
 
        var loggedIn = await UserStories.RegisterNewUserAsync(client, userName, password);
 
        // Act & Assert
        // Use a new client to simulate a new browser session.
        await UserStories.ResendConfirmEmailAsync(server.CreateClient(), userName);
        Assert.Equal(2, emailSender.SentEmails.Count);
        var email = emailSender.SentEmails.Last();
        await UserStories.ConfirmEmailAsync(email, newClient);
    }
 
    [Fact]
    public async Task CanLogInAfterConfirmingEmail_WithGlobalAuthorizeFilter()
    {
        // Arrange
        var emailSender = new ContosoEmailSender();
        void ConfigureTestServices(IServiceCollection services) => services
            .SetupTestEmailSender(emailSender)
            .SetupEmailRequired()
            .SetupGlobalAuthorizeFilter();
 
        var server = ServerFactory.WithWebHostBuilder(whb => whb.ConfigureServices(ConfigureTestServices));
 
        var client = server.CreateClient();
        var newClient = server.CreateClient();
 
        var userName = $"{Guid.NewGuid()}@example.com";
        var password = $"[PLACEHOLDER]-1a";
 
        var loggedIn = await UserStories.RegisterNewUserAsync(client, userName, password);
 
        // Act & Assert
        // Use a new client to simulate a new browser session.
        var email = Assert.Single(emailSender.SentEmails);
        await UserStories.ConfirmEmailAsync(email, newClient);
 
        await UserStories.LoginExistingUserAsync(newClient, userName, password);
    }
 
    [Fact]
    public async Task CanLoginWithASocialLoginProvider()
    {
        // Arrange
        void ConfigureTestServices(IServiceCollection services) =>
            services.SetupTestThirdPartyLogin();
 
        var server = ServerFactory.WithWebHostBuilder(whb => whb.ConfigureServices(ConfigureTestServices));
 
        var client = server.CreateClient();
        var newClient = server.CreateClient();
 
        var guid = Guid.NewGuid();
        var userName = $"{guid}";
        var email = $"{guid}@example.com";
 
        // Act & Assert
        await UserStories.RegisterNewUserWithSocialLoginAsync(client, userName, email);
        await UserStories.LoginWithSocialLoginAsync(newClient, userName);
    }
 
    [Fact]
    public async Task CanLoginWithASocialLoginProvider_WithGlobalAuthorizeFilter()
    {
        // Arrange
        void ConfigureTestServices(IServiceCollection services) => services
            .SetupTestThirdPartyLogin()
            .SetupGlobalAuthorizeFilter();
 
        var server = ServerFactory.WithWebHostBuilder(whb => whb.ConfigureServices(ConfigureTestServices));
 
        var client = server.CreateClient();
        var newClient = server.CreateClient();
 
        var guid = Guid.NewGuid();
        var userName = $"{guid}";
        var email = $"{guid}@example.com";
 
        // Act & Assert
        await UserStories.RegisterNewUserWithSocialLoginAsync(client, userName, email);
        await UserStories.LoginWithSocialLoginAsync(newClient, userName);
    }
 
    [Fact]
    public async Task CanLogInAfterResettingThePassword()
    {
        // Arrange
        var emailSender = new ContosoEmailSender();
        void ConfigureTestServices(IServiceCollection services) => services
            .SetupTestEmailSender(emailSender);
 
        var server = ServerFactory.WithWebHostBuilder(whb => whb.ConfigureServices(ConfigureTestServices));
 
        var client = server.CreateClient();
        var resetPasswordClient = server.CreateClient();
        var newClient = server.CreateClient();
 
        var userName = $"{Guid.NewGuid()}@example.com";
        var password = $"[PLACEHOLDER]-1a";
        var newPassword = $"[PLACEHOLDER]-1a-updated";
 
        await UserStories.RegisterNewUserAsync(client, userName, password);
        var registrationEmail = Assert.Single(emailSender.SentEmails);
        await UserStories.ConfirmEmailAsync(registrationEmail, client);
 
        // Act & Assert
        await UserStories.ForgotPasswordAsync(resetPasswordClient, userName);
        Assert.Equal(2, emailSender.SentEmails.Count);
        var email = emailSender.SentEmails[1];
        await UserStories.ResetPasswordAsync(resetPasswordClient, email, userName, newPassword);
        await UserStories.LoginExistingUserAsync(newClient, userName, newPassword);
    }
 
    [Fact]
    public async Task CanResetPassword_WithGlobalAuthorizeFilter()
    {
        // Arrange
        var emailSender = new ContosoEmailSender();
        void ConfigureTestServices(IServiceCollection services) =>
            services.SetupGlobalAuthorizeFilter().SetupTestEmailSender(emailSender);
 
        var server = ServerFactory.WithWebHostBuilder(whb => whb.ConfigureServices(ConfigureTestServices));
 
        var client = server.CreateClient();
        var resetPasswordClient = server.CreateClient();
        var newClient = server.CreateClient();
 
        var userName = $"{Guid.NewGuid()}@example.com";
        var password = $"[PLACEHOLDER]-1a";
        var newPassword = $"[PLACEHOLDER]-1a-updated";
 
        await UserStories.RegisterNewUserAsync(client, userName, password);
        var registrationEmail = Assert.Single(emailSender.SentEmails);
        await UserStories.ConfirmEmailAsync(registrationEmail, client);
 
        // Act & Assert
        await UserStories.ForgotPasswordAsync(resetPasswordClient, userName);
        Assert.Equal(2, emailSender.SentEmails.Count);
        var email = emailSender.SentEmails[1];
        await UserStories.ResetPasswordAsync(resetPasswordClient, email, userName, newPassword);
        await UserStories.LoginExistingUserAsync(newClient, userName, newPassword);
    }
 
    [Fact]
    public async Task UserNotLockedOut_AfterMaxFailedAccessAttempts_WithGlobalAuthorizeFilter()
    {
        // Arrange
        var emailSender = new ContosoEmailSender();
        void ConfigureTestServices(IServiceCollection services) =>
            services.SetupGlobalAuthorizeFilter().SetupMaxFailedAccessAttempts().SetupTestEmailSender(emailSender);
 
        var server = ServerFactory.WithWebHostBuilder(whb => whb.ConfigureServices(ConfigureTestServices));
 
        var client = server.CreateClient();
        var newClient = server.CreateClient();
 
        var userName = $"{Guid.NewGuid()}@example.com";
        var password = $"[PLACEHOLDER]-1a";
        var wrongPassword = $"[PLACEHOLDER]-1a-wrong";
 
        await UserStories.RegisterNewUserAsync(client, userName, password);
        var registrationEmail = Assert.Single(emailSender.SentEmails);
        await UserStories.ConfirmEmailAsync(registrationEmail, client);
 
        // Act & Assert
        await UserStories.LoginFailsWithWrongPasswordAsync(newClient, userName, wrongPassword);
    }
}