Util/test/Util.Events.Tests.Integration/Local/EventBusTest.cs

using System.Threading.Tasks;
using Util.Events.Tests.Samples;
using Xunit;

namespace Util.Events.Tests.Local; 

/// <summary>
/// 事件总线测试
/// </summary>
public class EventBusTest {
    /// <summary>
    /// 事件总线
    /// </summary>
    private readonly IEventBus _eventBus;

    /// <summary>
    /// 测试初始化
    /// </summary>
    public EventBusTest( IEventBus eventBus ) {
        _eventBus = eventBus;
    }

    /// <summary>
    /// 测试发布事件
    /// </summary>
    [Fact]
    public async Task TestPublishAsync() {
        var @event = new EventSample { Value = "a" };
        await _eventBus.PublishAsync( @event );
        Assert.Equal( "1:a", @event.Result );
    }

    /// <summary>
    /// 测试发布事件 - 测试排序 - 未设置序号
    /// </summary>
    [Fact]
    public async Task TestPublishAsync_Order_1() {
        var @event = new EventSample2();
        await _eventBus.PublishAsync( @event );
        Assert.Equal( "23", @event.Result );
    }

    /// <summary>
    /// 测试发布事件 - 测试排序 - 设置序号
    /// </summary>
    [Fact]
    public async Task TestPublishAsync_Order_2() {
        var @event = new EventSample3();
        await _eventBus.PublishAsync( @event );
        Assert.Equal( "54", @event.Result );
    }
}