public async Task TestPublishDiscovererEventAndReceiveMultipleAsync(int total)
{
var bus = _factory.Resolve <IEventBus>();
var client = _factory.Resolve <IRegistryServiceEvents>();
var expected = new DiscovererEventModel {
Discoverer = new DiscovererModel {
SiteId = "TestSite",
LogLevel = IIoT.OpcUa.Registry.Models.TraceLogLevel.Verbose
}
};
var result = new TaskCompletionSource <bool>();
var counter = 0;
await using (await client.SubscribeDiscovererEventsAsync(ev => {
counter++;
if (counter == total)
{
result.SetResult(true);
}
return(Task.CompletedTask);
})) {
for (var i = 0; i < total; i++)
{
await bus.PublishAsync(expected);
}
await Task.WhenAny(result.Task, Task.Delay(1000));
Assert.True(result.Task.IsCompleted);
}
}
/// <inheritdoc/>
public Task HandleAsync(DiscovererEventModel eventData)
{
var arguments = new object[] { eventData.ToApiModel() };
return(_callback.BroadcastAsync(
EventTargets.DiscovererEventTarget, arguments));
}
/// <summary>
/// Convert to api model
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public static DiscovererEventApiModel ToApiModel(
this DiscovererEventModel model)
{
return(new DiscovererEventApiModel {
EventType = (DiscovererEventType)model.EventType,
Id = model.Id,
Discoverer = model.Discoverer.ToApiModel()
});
}
public async Task TestPublishDiscovererEventAndReceiveAsync()
{
var bus = _factory.Resolve <IEventBus>();
var client = _factory.Resolve <IRegistryServiceEvents>();
var expected = new DiscovererEventModel {
Discoverer = new DiscovererModel {
SiteId = "TestSite4",
Connected = true,
Discovery = IIoT.OpcUa.Registry.Models.DiscoveryMode.Local,
DiscoveryConfig = new DiscoveryConfigModel {
IdleTimeBetweenScans = TimeSpan.FromSeconds(5)
},
LogLevel = IIoT.OpcUa.Registry.Models.TraceLogLevel.Verbose
}
};
var result = new TaskCompletionSource <DiscovererEventApiModel>();
await using (await client.SubscribeDiscovererEventsAsync(ev => {
result.SetResult(ev);
return(Task.CompletedTask);
})) {
await bus.PublishAsync(expected);
await Task.WhenAny(result.Task, Task.Delay(1000));
Assert.True(result.Task.IsCompleted);
var received = result.Task.Result;
Assert.NotNull(received?.Discoverer?.DiscoveryConfig);
Assert.Equal(true, received?.Discoverer?.Connected);
Assert.Equal(TimeSpan.FromSeconds(5),
expected.Discoverer.DiscoveryConfig.IdleTimeBetweenScans);
Assert.Equal(expected.Discoverer.SiteId, received.Discoverer.SiteId);
Assert.Equal(expected.Discoverer.LogLevel,
(IIoT.OpcUa.Registry.Models.TraceLogLevel)received.Discoverer.LogLevel);
}
}
