100 lines
3.3 KiB
C#
100 lines
3.3 KiB
C#
using System;
|
|
using System.Threading;
|
|
using System.Threading.Tasks;
|
|
using FluentAssertions;
|
|
using Microsoft.Data.Sqlite;
|
|
using Microsoft.EntityFrameworkCore;
|
|
using Moq;
|
|
using NexusReader.Application.Abstractions.Persistence;
|
|
using NexusReader.Application.Commands.Quiz;
|
|
using NexusReader.Data.Persistence;
|
|
using NexusReader.Domain.Entities;
|
|
using NexusReader.Infrastructure.Persistence;
|
|
using Xunit;
|
|
|
|
namespace NexusReader.Application.Tests.Commands;
|
|
|
|
public class SubmitQuizResultCommandHandlerTests
|
|
{
|
|
private readonly Mock<IQuizResultRepository> _repositoryMock;
|
|
|
|
public SubmitQuizResultCommandHandlerTests()
|
|
{
|
|
_repositoryMock = new Mock<IQuizResultRepository>();
|
|
}
|
|
|
|
[Fact]
|
|
public async Task Handle_WithValidRequest_PersistsQuizResultToDatabase()
|
|
{
|
|
// Arrange
|
|
var user = new NexusUser
|
|
{
|
|
Id = "user-abc",
|
|
UserName = "testuser",
|
|
Email = "test@example.com",
|
|
TenantId = "tenant-xyz",
|
|
SubscriptionPlanId = 1
|
|
};
|
|
|
|
_repositoryMock.Setup(r => r.FindUserByIdAsync("user-abc", It.IsAny<CancellationToken>()))
|
|
.ReturnsAsync(user);
|
|
|
|
QuizResult? capturedQuizResult = null;
|
|
_repositoryMock.Setup(r => r.AddQuizResult(It.IsAny<QuizResult>()))
|
|
.Callback<QuizResult>(q => capturedQuizResult = q);
|
|
|
|
_repositoryMock.Setup(r => r.SaveChangesAsync(It.IsAny<CancellationToken>()))
|
|
.ReturnsAsync(1);
|
|
|
|
var command = new SubmitQuizResultCommand(
|
|
UserId: "user-abc",
|
|
Topic: "Sprawdzian: .NET 10",
|
|
Score: 4,
|
|
TotalQuestions: 5
|
|
);
|
|
|
|
var handler = new SubmitQuizResultCommandHandler(_repositoryMock.Object);
|
|
|
|
// Act
|
|
var result = await handler.Handle(command, CancellationToken.None);
|
|
|
|
// Assert
|
|
result.IsSuccess.Should().BeTrue();
|
|
capturedQuizResult.Should().NotBeNull();
|
|
capturedQuizResult!.Topic.Should().Be("Sprawdzian: .NET 10");
|
|
capturedQuizResult.Score.Should().Be(4);
|
|
capturedQuizResult.TotalQuestions.Should().Be(5);
|
|
capturedQuizResult.TenantId.Should().Be("tenant-xyz");
|
|
|
|
_repositoryMock.Verify(r => r.AddQuizResult(It.IsAny<QuizResult>()), Times.Once);
|
|
_repositoryMock.Verify(r => r.SaveChangesAsync(It.IsAny<CancellationToken>()), Times.Once);
|
|
}
|
|
|
|
[Fact]
|
|
public async Task Handle_WithNonExistentUser_ReturnsFailureResult()
|
|
{
|
|
// Arrange
|
|
_repositoryMock.Setup(r => r.FindUserByIdAsync("non-existent", It.IsAny<CancellationToken>()))
|
|
.ReturnsAsync((NexusUser?)null);
|
|
|
|
var command = new SubmitQuizResultCommand(
|
|
UserId: "non-existent",
|
|
Topic: "Sprawdzian: .NET 10",
|
|
Score: 4,
|
|
TotalQuestions: 5
|
|
);
|
|
|
|
var handler = new SubmitQuizResultCommandHandler(_repositoryMock.Object);
|
|
|
|
// Act
|
|
var result = await handler.Handle(command, CancellationToken.None);
|
|
|
|
// Assert
|
|
result.IsFailed.Should().BeTrue();
|
|
result.Errors.Should().ContainSingle(e => e.Message == "User not found.");
|
|
|
|
_repositoryMock.Verify(r => r.AddQuizResult(It.IsAny<QuizResult>()), Times.Never);
|
|
_repositoryMock.Verify(r => r.SaveChangesAsync(It.IsAny<CancellationToken>()), Times.Never);
|
|
}
|
|
}
|