public void StateTransitionToCaptureOffIsMadeIfTooManyRequestsResponseIsReceived()
{
// given
var responseHeaders = new Dictionary <string, List <string> >
{
{ Response.ResponseKeyRetryAfter, new List <string> {
"456"
} }
};
var response = new TimeSyncResponse(Substitute.For <ILogger>(), string.Empty, Response.HttpTooManyRequests, responseHeaders);
httpClient.SendTimeSyncRequest().Returns(response);
context.IsTimeSyncSupported.Returns(true);
context.IsCaptureOn.Returns(true);
AbstractBeaconSendingState capturedState = null;
context.NextState = Arg.Do <AbstractBeaconSendingState>(x => capturedState = x);
var target = new BeaconSendingTimeSyncState(true);
// when
target.Execute(context);
// then
context.ReceivedWithAnyArgs(1).NextState = null;
Assert.That(capturedState, Is.Not.Null);
Assert.That(capturedState, Is.InstanceOf <BeaconSendingCaptureOffState>());
Assert.That(((BeaconSendingCaptureOffState)capturedState).sleepTimeInMilliseconds, Is.EqualTo(456 * 1000));
}
public void TimeSyncRequetsAreRetried()
{
// given
httpClient.SendTimeSyncRequest().Returns(
// request 1 fails 2 times
x => null,
x => null,
x => CreateValidTimeResponse(currentTime, 10),
// request 2 fails 1 time
x => null,
x => CreateValidTimeResponse(currentTime, 10),
// request 3 fails 4 times
x => null,
x => null,
x => null,
x => null,
x => CreateValidTimeResponse(currentTime, 10),
// request 4 fails 0 times
x => CreateValidTimeResponse(currentTime, 10),
// request 5 fails 1 time
x => null,
x => CreateValidTimeResponse(currentTime, 10)
);
// when
var target = new BeaconSendingTimeSyncState();
target.Execute(context);
// then
httpClient.Received(13).SendTimeSyncRequest();
}
public void TimeSyncRequetsAreRetried()
{
// given
var erroneousResponse = new TimeSyncResponse(Substitute.For <ILogger>(), string.Empty, Response.HttpBadRequest, new Dictionary <string, List <string> >());
httpClient.SendTimeSyncRequest().Returns(
// request 1 fails 2 times
x => erroneousResponse,
x => erroneousResponse,
x => CreateValidTimeResponse(currentTime, 10),
// request 2 fails 1 time
x => erroneousResponse,
x => CreateValidTimeResponse(currentTime, 10),
// request 3 fails 4 times
x => erroneousResponse,
x => erroneousResponse,
x => erroneousResponse,
x => erroneousResponse,
x => CreateValidTimeResponse(currentTime, 10),
// request 4 fails 0 times
x => CreateValidTimeResponse(currentTime, 10),
// request 5 fails 1 time
x => erroneousResponse,
x => CreateValidTimeResponse(currentTime, 10)
);
// when
var target = new BeaconSendingTimeSyncState();
target.Execute(context);
// then
httpClient.Received(13).SendTimeSyncRequest();
}
public void TimeSyncRequestsAreInterruptedAfterUnsuccessfulRetries()
{
// given
var target = new BeaconSendingTimeSyncState();
// when
target.Execute(context);
// then
httpClient.Received(BeaconSendingTimeSyncState.TIME_SYNC_REQUESTS + 1).SendTimeSyncRequest();
}
public void InitCompleteIsNotCalledForNonInitialRequest()
{
// given
httpClient.SendTimeSyncRequest().Returns((TimeSyncResponse)null); // alwasys return invalid response
// when
var target = new BeaconSendingTimeSyncState();
target.Execute(context);
// then
context.DidNotReceive().InitCompleted(Arg.Any <bool>());
}
public void InitCompleteIsCalledForInitialRequest_OnFailure()
{
// given
httpClient.SendTimeSyncRequest().Returns((TimeSyncResponse)null); // alwasys return invalid response
// when
var target = new BeaconSendingTimeSyncState(true);
target.Execute(context);
// then
context.Received(1).InitCompleted(true);
}
public void InitCompleteIsCalledForInitialRequest_OnSuccess()
{
// given
httpClient.SendTimeSyncRequest().Returns(x => CreateValidTimeResponse(currentTime, 10)); // alwasys return valid response
// when
var target = new BeaconSendingTimeSyncState(true);
target.Execute(context);
// then
context.Received(1).InitCompleted(true);
}
public void TransitionToCaptureOffIsPerformedOnSuccess()
{
// given
httpClient.SendTimeSyncRequest().Returns(x => CreateValidTimeResponse(currentTime, 10)); // alwasys return valid response
context.IsCaptureOn.Returns(false); // captureOn is false
// when
var target = new BeaconSendingTimeSyncState();
target.Execute(context);
// then
context.Received(1).CurrentState = Arg.Any <BeaconSendingCaptureOffState>();
}
public void InitCompleteIsNotCalledForNonInitialRequest()
{
// given
var erroneousResponse = new TimeSyncResponse(Substitute.For <ILogger>(), string.Empty, Response.HttpBadRequest, new Dictionary <string, List <string> >());
httpClient.SendTimeSyncRequest().Returns(erroneousResponse); // alwasys return invalid response
// when
var target = new BeaconSendingTimeSyncState();
target.Execute(context);
// then
context.DidNotReceive().InitCompleted(Arg.Any <bool>());
}
public void SleepTimeIsDoubledAndResetAfterSuccess()
{
// given
var erroneousResponse = new TimeSyncResponse(Substitute.For <ILogger>(), string.Empty, Response.HttpBadRequest, new Dictionary <string, List <string> >());
httpClient.SendTimeSyncRequest().Returns(
// request 1 fails 2 times
x => erroneousResponse,
x => erroneousResponse,
x => erroneousResponse,
x => erroneousResponse,
x => erroneousResponse,
x => CreateValidTimeResponse(currentTime, 10),
// request 2 fails 1 time
x => erroneousResponse,
// other requets do not fail
x => CreateValidTimeResponse(currentTime, 10),
x => CreateValidTimeResponse(currentTime, 10),
x => CreateValidTimeResponse(currentTime, 10),
x => CreateValidTimeResponse(currentTime, 10)
);
// when
var target = new BeaconSendingTimeSyncState();
target.Execute(context);
// then
httpClient.Received(11).SendTimeSyncRequest();
context.Received(6).Sleep(Arg.Any <int>());
Received.InOrder(() =>
{
// sleeps for first request
context.Sleep(1000); // start with 1 sec
context.Sleep(2000); // double
context.Sleep(4000); // double
context.Sleep(8000); // double
context.Sleep(16000); // double
// sleeps for second request
context.Sleep(1000); // start with 1 sec again
});
}
public void SleepTimeIsDoubledAndResetAfterSuccess()
{
httpClient.SendTimeSyncRequest().Returns(
// request 1 fails 2 times
x => null,
x => null,
x => null,
x => null,
x => null,
x => CreateValidTimeResponse(currentTime, 10),
// request 2 fails 1 time
x => null,
// other requets do not fail
x => CreateValidTimeResponse(currentTime, 10),
x => CreateValidTimeResponse(currentTime, 10),
x => CreateValidTimeResponse(currentTime, 10),
x => CreateValidTimeResponse(currentTime, 10)
);
// when
var target = new BeaconSendingTimeSyncState();
target.Execute(context);
// then
httpClient.Received(11).SendTimeSyncRequest();
context.Received(6).Sleep(Arg.Any <int>());
Received.InOrder(() =>
{
// sleeps for first request
context.Sleep(1000); // start with 1 sec
context.Sleep(2000); // double
context.Sleep(4000); // double
context.Sleep(8000); // double
context.Sleep(16000); // double
// sleeps for second request
context.Sleep(1000); // start with 1 sec again
});
}