Перепиливание под чистый DDD

2026-03-22 23:59:33 +03:00
parent 5da1a2f45d
commit 6e532b021d
302 changed files with 3595 additions and 3679 deletions
@@ -0,0 +1,31 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net10.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+    <IsPackable>false</IsPackable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.13.0" />
+    <PackageReference Include="xunit" Version="2.9.3" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="3.0.2">
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+      <PrivateAssets>all</PrivateAssets>
+    </PackageReference>
+    <PackageReference Include="coverlet.collector" Version="6.0.4">
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+      <PrivateAssets>all</PrivateAssets>
+    </PackageReference>
+    <PackageReference Include="NSubstitute" Version="5.3.0" />
+    <PackageReference Include="FluentAssertions" Version="8.0.1" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\..\src\Modules\Identity\Knot.Modules.Auth.csproj" />
+    <ProjectReference Include="..\..\src\Modules\Auth\Knot.Modules.Auth.csproj" />
+  </ItemGroup>
+
+</Project>
+
@@ -0,0 +1,88 @@
+using FluentAssertions;
+using NSubstitute;
+using Knot.Modules.Auth.Application.Abstractions;
+using Knot.Modules.Auth.Application.Users.Login;
+using Knot.Modules.Auth.Domain;
+using Knot.Shared.Kernel;
+using Knot.Modules.Auth.Application.Users.Auth;
+using Xunit;
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace Knot.Modules.Auth.UnitTests;
+
+public class LoginUserCommandHandlerTests
+{
+    private readonly IUserRepository _userRepository;
+    private readonly IJwtTokenProvider _tokenProvider;
+    private readonly LoginUserCommandHandler _handler;
+
+    public LoginUserCommandHandlerTests()
+    {
+        _userRepository = Substitute.For<IUserRepository>();
+        _tokenProvider = Substitute.For<IJwtTokenProvider>();
+        _handler = new LoginUserCommandHandler(_userRepository, _tokenProvider);
+    }
+
+    [Fact]
+    public async Task Handle_ShouldReturnToken_WhenCredentialsAreValid()
+    {
+        // Arrange
+        var password = "password123";
+        var passwordHash = BCrypt.Net.BCrypt.HashPassword(password);
+        var user = User.Create("testuser", passwordHash, "Test User", null, null);
+
+        var command = new LoginUserCommand("testuser", password);
+
+        _userRepository.GetByUsernameAsync(command.Username, Arg.Any<CancellationToken>())
+            .Returns(user);
+
+        _tokenProvider.Generate(user).Returns("valid-jwt-token");
+
+        // Act
+        var result = await _handler.Handle(command, CancellationToken.None);
+
+        // Assert
+        result.IsSuccess.Should().BeTrue();
+        result.Value.Token.Should().Be("valid-jwt-token");
+        result.Value.User.Username.Should().Be("testuser");
+    }
+
+    [Fact]
+    public async Task Handle_ShouldReturnFailure_WhenUserDoesNotExist()
+    {
+        // Arrange
+        var command = new LoginUserCommand("nonexistent", "password123");
+        _userRepository.GetByUsernameAsync(command.Username, Arg.Any<CancellationToken>())
+            .Returns((User)null!);
+
+        // Act
+        var result = await _handler.Handle(command, CancellationToken.None);
+
+        // Assert
+        result.IsFailure.Should().BeTrue();
+        result.Error.Code.Should().Be(AuthErrors.IdentityInvalidCredentials.Code);
+    }
+
+    [Fact]
+    public async Task Handle_ShouldReturnFailure_WhenPasswordIsInvalid()
+    {
+        // Arrange
+        var correctPassword = "correctPassword";
+        var passwordHash = BCrypt.Net.BCrypt.HashPassword(correctPassword);
+        var user = User.Create("testuser", passwordHash, "Test User", null, null);
+
+        var command = new LoginUserCommand("testuser", "wrongPassword");
+
+        _userRepository.GetByUsernameAsync(command.Username, Arg.Any<CancellationToken>())
+            .Returns(user);
+
+        // Act
+        var result = await _handler.Handle(command, CancellationToken.None);
+
+        // Assert
+        result.IsFailure.Should().BeTrue();
+        result.Error.Code.Should().Be(AuthErrors.IdentityInvalidCredentials.Code);
+    }
+}
+