private void SetupServiceMock()
{
_serviceMock = Substitute.For <ICachingTestService>();
_serviceMock.CallService().Returns(_ =>
{
return(Task.FromResult(_serviceResult));
});
_serviceMock.CallServiceWithAttRefreshTime().Returns(_ =>
{
return(Task.FromResult(_serviceResult));
});
_serviceMock.CallServiceWithoutAttRefreshTime().Returns(_ =>
{
return(Task.FromResult(_serviceResult));
});
_serviceMock.CallRevocableService(Arg.Any <string>()).Returns(async s =>
{
var result = _serviceResult;
await _revokeDelay;
return(new Revocable <string>
{
Value = result,
RevokeKeys = new[] { s.Args()[0].ToString() }
});
});
_serviceResult = FirstResult;
var serviceProxyMock = Substitute.For <IServiceProxyProvider <ICachingTestService> >();
serviceProxyMock.Client.Returns(_serviceMock);
_kernel.Rebind <IServiceProxyProvider <ICachingTestService> >().ToConstant(serviceProxyMock);
}
private void SetupServiceMock()
{
_serviceMock = Substitute.For <ICachingTestService>();
_serviceMock.CallService().Returns(_ => Task.FromResult(_serviceResult));
_serviceResult = FirstResult;
var serviceProxyMock = Substitute.For <IServiceProxyProvider <ICachingTestService> >();
serviceProxyMock.Client.Returns(_serviceMock);
_kernel.Rebind <IServiceProxyProvider <ICachingTestService> >().ToConstant(serviceProxyMock);
}
public async Task CallWhileRefreshShouldReturnOldValueAndAfterRefreshTheNewValue()
{
TimeSpan expectedRefreshTime = TimeSpan.FromSeconds(10);
await SetCachingPolicyConfig(new[] { "RefreshTime", expectedRefreshTime.ToString() });
var result = await _proxy.CallService();
result.ShouldBe(FirstResult);
_now += expectedRefreshTime;
_serviceResult = SecondResult;
result = await _proxy.CallService(); //trigger a refresh, but until it will finish, return old result
result.ShouldBe(FirstResult);
await Task.Delay(100); //wait for refresh to end
result = await _proxy.CallService();
result.ShouldBe(SecondResult); //refreshed value should be returned
}
private async Task TriggerCacheRefreshOnBackground()
{
await _proxy.CallService();
}