Dotnet-WebAPI/UnitTests/TacticsControllerTest.cs

using API.Controllers;
using API.DTO;
using AppContext.Entities;
using DbServices;
using FluentAssertions;
using Microsoft.Data.Sqlite;
using Microsoft.EntityFrameworkCore;
using Model;
using StubContext;

namespace UnitTests;

public class TacticsControllerTest
{
    private static (TacticController, AppContext.AppContext) GetController(int userId)
    {
        var connection = new SqliteConnection("Data Source=:memory:");
        connection.Open();
        var context = new StubAppContext(
            new DbContextOptionsBuilder<AppContext.AppContext>()
                .UseSqlite(connection)
                .Options
        );
        context.Database.EnsureCreated();
        var controller = new TacticController(
            new DbTacticService(context),
            new ManualContextAccessor(userId)
        );

        return (controller, context);
    }

    [Fact]
    public async void UpdateName()
    {
        var (controller, context) = GetController(1);
        var result = await controller.UpdateName(1, new("Stade de France"));
        result.Should().BeEquivalentTo(controller.Ok());

        var tactic = await context.Tactics.FindAsync(1);
        tactic.Name.Should().BeEquivalentTo("Stade de France");
        
        result = await controller.UpdateName(-1, new("Stade de France"));
        result.Should().BeEquivalentTo(controller.Unauthorized());
    }

    [Fact]
    public async void GetTacticInfoTest()
    {
        var (controller, context) = GetController(1);
        var result = await controller.GetTacticInfo(1);
        result.Should().BeEquivalentTo(controller.Ok(new Tactic(1, "New tactic", 1, CourtType.Plain, new DateTime(2024, 5, 31)).ToDto()));

        result = await controller.GetTacticInfo(100);
        result.Should().BeEquivalentTo(controller.Unauthorized());
    }

    [Fact]
    public async void GetTacticStepsRoot()
    {
        var (controller, context) = GetController(1);
        var result = await controller.GetTacticStepsRoot(1);
        result.Should().BeEquivalentTo(controller.Ok(new TacticController.GetTacticStepsTreeResponse(new TacticStep(1, null, [], "{}").ToDto())));
    }
    
}