CatStation/Content.IntegrationTests/Tests/ShuttleTest.cs

using System.Numerics;
using Content.IntegrationTests.Fixtures;
using Content.Server.Shuttles.Components;
using Robust.Shared.GameObjects;
using Robust.Shared.Map;
using Robust.Shared.Physics;
using Robust.Shared.Physics.Components;
using Robust.Shared.Physics.Systems;

namespace Content.IntegrationTests.Tests
{
    [TestFixture]
    public sealed class ShuttleTest : GameTest
    {
        [Test]
        public async Task Test()
        {
            var pair = Pair;
            var server = pair.Server;
            await server.WaitIdleAsync();

            var entManager = server.ResolveDependency<IEntityManager>();
            var physicsSystem = entManager.System<SharedPhysicsSystem>();

            PhysicsComponent gridPhys = null;

            var map = await pair.CreateTestMap();

            await server.WaitAssertion(() =>
            {
                var mapId = map.MapId;
                var grid = map.Grid;

                Assert.Multiple(() =>
                {
                    Assert.That(entManager.HasComponent<ShuttleComponent>(grid));
                    Assert.That(entManager.TryGetComponent(grid, out gridPhys));
                });
                Assert.Multiple(() =>
                {
                    Assert.That(gridPhys.BodyType, Is.EqualTo(BodyType.Dynamic));
                    Assert.That(entManager.GetComponent<TransformComponent>(grid).LocalPosition, Is.EqualTo(Vector2.Zero));
                });
                physicsSystem.ApplyLinearImpulse(grid, Vector2.One, body: gridPhys);
            });

            await server.WaitRunTicks(1);

            await server.WaitAssertion(() =>
            {
                Assert.That(entManager.GetComponent<TransformComponent>(map.Grid).LocalPosition, Is.Not.EqualTo(Vector2.Zero));
            });
        }
    }
}