public async void PollingAddressChangeTest()
{
IAddressSelector selector = new PollingAddressSelector(_serviceRouteManager);
await selector.SelectAsync(GetSelectContext());
await selector.SelectAsync(GetSelectContext());
var address = (IpAddressModel)await selector.SelectAsync(GetSelectContext());
Assert.Equal(3, address.Port);
//更新路由信息。
await _serviceRouteManager.SetRoutesAsync(new[]
{
new ServiceRoute
{
Address = new[]
{
new IpAddressModel("127.0.0.1", 0),
new IpAddressModel("127.0.0.1", 2)
},
ServiceDescriptor = new ServiceDescriptor
{
Id = "service1"
}
}
});
address = (IpAddressModel)await selector.SelectAsync(GetSelectContext());
Assert.Equal(0, address.Port);
address = (IpAddressModel)await selector.SelectAsync(GetSelectContext());
Assert.Equal(2, address.Port);
((TestServiceRouteManager)_serviceRouteManager).Reset();
}
public async void PollingAddressSyncTest()
{
IAddressSelector selector = new PollingAddressSelector(_serviceRouteManager);
var context = GetSelectContext();
var numbers = new List <int>();
for (var i = 0; i < 500; i++)
{
var address = (IpAddressModel)await selector.SelectAsync(context);
numbers.Add(address.Port);
}
var isOk = true;
for (var i = 0; i < numbers.Count; i++)
{
if (numbers.Count == i + 1)
{
break;
}
var current = numbers[i];
var next = numbers[i + 1];
if (current == next - 1)
{
continue;
}
isOk = false;
break;
}
if (isOk)
{
Assert.True(true);
}
else
{
Assert.False(false, string.Join("", numbers));
}
}
