public void SleepTimeIsDoubledBetweenStatusRequestRetries()
{
//given
var errorResponse = Substitute.For <IStatusResponse>();
errorResponse.ResponseCode.Returns(StatusResponse.HttpBadRequest);
errorResponse.IsErroneousResponse.Returns(true);
mockHttpClient.SendStatusRequest(Arg.Any <IAdditionalQueryParameters>()).Returns(errorResponse);
mockContext.IsShutdownRequested.Returns(false, false, false, false, false, true);
var target = new BeaconSendingInitState();
// when
target.Execute(mockContext);
mockContext.Received(5).Sleep(Arg.Any <int>());
Received.InOrder(() =>
{
mockContext.Sleep(BeaconSendingInitState.InitialRetrySleepTimeMilliseconds);
mockContext.Sleep(BeaconSendingInitState.InitialRetrySleepTimeMilliseconds * 2);
mockContext.Sleep(BeaconSendingInitState.InitialRetrySleepTimeMilliseconds * 4);
mockContext.Sleep(BeaconSendingInitState.InitialRetrySleepTimeMilliseconds * 8);
mockContext.Sleep(BeaconSendingInitState.InitialRetrySleepTimeMilliseconds * 16);
}
);
}
public void TransitionToTimeSyncIsPerformedOnSuccess()
{
// when
var target = new BeaconSendingInitState();
target.Execute(context);
// then
context.Received(1).NextState = Arg.Any <BeaconSendingTimeSyncState>();
}
public void ASuccessfulStatusResponseSetsInitCompletedToTrueForCaptureOff()
{
// given
mockAttributes.IsCapture.Returns(false);
var target = new BeaconSendingInitState();
// when
target.Execute(mockContext);
// then
mockContext.Received(1).InitCompleted(true);
}
public void TransitionToCaptureOffIsPerformedOnSuccessIfCapturingIsDisabled()
{
// given
context.IsCaptureOn.Returns(false);
var target = new BeaconSendingInitState();
// when
target.Execute(context);
// then
context.Received(1).NextState = Arg.Any <BeaconSendingCaptureOffState>();
}
public void OpenKitInitIsCompletedOnSuccessIfCapturingIsDisabled()
{
// given
context.IsCaptureOn.Returns(true);
var target = new BeaconSendingInitState();
// when
target.Execute(context);
// then
context.Received(1).InitCompleted(true);
}
public void InitIsTerminatedIfShutdownRequestedWithValidResponse()
{
// given
mockContext.IsShutdownRequested.Returns(true); // shutdown is requested
var target = new BeaconSendingInitState();
// when
target.Execute(mockContext);
// then
mockContext.Received(2).InitCompleted(false);
mockContext.Received(1).NextState = Arg.Any <BeaconSendingTerminalState>();
}
public void ASuccessfulStatusResponsePerformsStateTransitionToCaptureOffIfCapturingIsDisabled()
{
// given
mockContext.IsCaptureOn.Returns(false);
var target = new BeaconSendingInitState();
// when
target.Execute(mockContext);
// then
mockContext.Received(1).HandleStatusResponse(mockResponse);
mockContext.Received(1).NextState = Arg.Any <BeaconSendingCaptureOffState>();
}
public void LastStatusCheckTimeIsSetInExecute()
{
// given
context.IsShutdownRequested.Returns(true); // shutdown is requested
context.CurrentTimestamp.Returns(654321L);
var target = new BeaconSendingInitState();
// when
target.Execute(context);
// then
context.Received(1).LastStatusCheckTime = 654321L;
}
public void LastOpenSessionBeaconSendTimeIsSetInExecute()
{
// given
context.IsShutdownRequested.Returns(true); // shutdown is requested
context.CurrentTimestamp.Returns(123456L);
var target = new BeaconSendingInitState();
// when
target.Execute(context);
// then
context.Received(1).LastOpenSessionBeaconSendTime = 123456L;
}
public void TransitionToTimeSyncIsPerformedOnSuccess()
{
// given
httpClient.SendStatusRequest().Returns(new StatusResponse(string.Empty, 200)); // return valid status response (!= null)
// when
var target = new BeaconSendingInitState();
target.Execute(context);
// then
context.Received(1).NextState = Arg.Any <BeaconSendingTimeSyncState>();
}
public void InitCompleteIsCalledIfShutdownIsRequested()
{
// given
context.IsShutdownRequested.Returns(true); // shutdown is requested
var target = new BeaconSendingInitState();
// when
target.Execute(context);
// then
context.Received(2).InitCompleted(false);
context.Received(1).NextState = Arg.Any <BeaconSendingTerminalState>();
}
public void StatusRequestIsRetried()
{
// given
httpClient.SendStatusRequest().Returns((StatusResponse)null); // always return null
context.IsShutdownRequested.Returns(false, false, false, false, false, true);
// when
var target = new BeaconSendingInitState();
target.Execute(context);
// then
httpClient.Received(6).SendStatusRequest();
}
public void LastOpenSessionBeaconSendTimeIsSetInExecute()
{
// given
context.IsShutdownRequested.Returns(true); // shutdown is requested
context.CurrentTimestamp.Returns(123456L);
httpClient.SendStatusRequest().Returns(new StatusResponse(string.Empty, 200, new Dictionary <string, List <string> >())); // return valid status response (!= null)
// when
var target = new BeaconSendingInitState();
target.Execute(context);
// then
context.Received(1).LastOpenSessionBeaconSendTime = 123456L;
}
public void InitCompleteIsCalledIfShutdownIsRequested()
{
// given
context.IsShutdownRequested.Returns(true); // shutdown is requested
httpClient.SendStatusRequest().Returns(new StatusResponse(string.Empty, 200)); // return valid status response (!= null)
// when
var target = new BeaconSendingInitState();
target.Execute(context);
// then
context.Received(1).InitCompleted(false);
context.Received(1).NextState = Arg.Any <BeaconSendingTerminalState>();
}
public void ExecuteSetsLastStatusCheckTime()
{
// given
const long timestamp = 654321;
mockContext.IsShutdownRequested.Returns(true); // shutdown is requested
mockContext.CurrentTimestamp.Returns(timestamp);
var target = new BeaconSendingInitState();
// when
target.Execute(mockContext);
// then
mockContext.Received(1).LastStatusCheckTime = timestamp;
}
public void LastStatusCheckTimeIsSetInExecute()
{
// given
context.IsShutdownRequested.Returns(true); // shutdown is requested
context.CurrentTimestamp.Returns(654321L);
httpClient.SendStatusRequest().Returns(new StatusResponse(string.Empty, 200)); // return valid status response (!= null)
// when
var target = new BeaconSendingInitState();
target.Execute(context);
// then
context.Received(1).LastStatusCheckTime = 654321L;
}
public void StatusRequestIsRetried()
{
// given
var erroneousResponse = new StatusResponse(logger, string.Empty, Response.HttpBadRequest, new Dictionary <string, List <string> >());
httpClient.SendStatusRequest().Returns(erroneousResponse); // always return erroneous response
context.IsShutdownRequested.Returns(false, false, false, false, false, true);
var target = new BeaconSendingInitState();
// when
target.Execute(context);
// then
httpClient.Received(6).SendStatusRequest();
}
public void SendStatusRequestIsRetried()
{
// given
var errorResponse = Substitute.For <IStatusResponse>();
errorResponse.ResponseCode.Returns(StatusResponse.HttpBadRequest);
errorResponse.IsErroneousResponse.Returns(true);
mockHttpClient.SendStatusRequest(Arg.Any <IAdditionalQueryParameters>()).Returns(errorResponse); // always return erroneous response
mockContext.IsShutdownRequested.Returns(false, false, false, false, false, true);
var target = new BeaconSendingInitState();
// when
target.Execute(mockContext);
// then
mockHttpClient.Received(6).SendStatusRequest(mockContext);
}
public void ReceivingTooManyRequestsResponseDisablesCapturing()
{
// given
const int retryTimeout = 1234;
var errorResponse = Substitute.For <IStatusResponse>();
errorResponse.ResponseCode.Returns(StatusResponse.HttpTooManyRequests);
errorResponse.IsErroneousResponse.Returns(true);
errorResponse.GetRetryAfterInMilliseconds().Returns(retryTimeout);
mockHttpClient.SendStatusRequest(Arg.Any <IAdditionalQueryParameters>()).Returns(errorResponse);
mockContext.IsShutdownRequested.Returns(false, true);
var target = new BeaconSendingInitState();
// when
target.Execute(mockContext);
// verify sleep was performed accordingly
mockContext.Received(1).DisableCaptureAndClear();
}
public void ReceivingTooManyRequestsResponseDisablesCapturing()
{
// given
var responseHeaders = new Dictionary <string, List <string> >
{
{ Response.ResponseKeyRetryAfter, new List <string> {
"1234"
} }
};
var tooManyRequestsResponse = new StatusResponse(logger, string.Empty, Response.HttpTooManyRequests, responseHeaders);
httpClient.SendStatusRequest().Returns(tooManyRequestsResponse);
context.IsShutdownRequested.Returns(false, true);
var target = new BeaconSendingInitState();
// when
target.Execute(context);
// verify sleep was performed accordingly
context.Received(1).DisableCapture();
}
public void InitialStatusRequestGivesUpWhenShutdownRequestIsSetDuringExecution()
{
// given
var errorResponse = Substitute.For <IStatusResponse>();
errorResponse.ResponseCode.Returns(StatusResponse.HttpBadRequest);
errorResponse.IsErroneousResponse.Returns(true);
mockHttpClient.SendStatusRequest(Arg.Any <IAdditionalQueryParameters>()).Returns(errorResponse);
mockContext.IsShutdownRequested.Returns(false, false, true);
var target = new BeaconSendingInitState();
// when
target.Execute(mockContext);
// then
mockContext.Received(2).InitCompleted(false); // init completed with error
mockContext.Received(1).NextState = Arg.Any <BeaconSendingTerminalState>(); // transition to terminal state
mockContext.Received(3).GetHttpClient();
mockHttpClient.Received(3).SendStatusRequest(mockContext);
mockContext.Received(2).Sleep(Arg.Any <int>());
}
public void ReinitializeSleepsBeforeSendingStatusRequestsAgain()
{
// given
var count = 0;
var erroneousResponse = Substitute.For <IStatusResponse>();
erroneousResponse.ResponseCode.Returns(StatusResponse.HttpBadRequest);
erroneousResponse.IsErroneousResponse.Returns(true);
mockHttpClient.SendStatusRequest(Arg.Any <IAdditionalQueryParameters>()).Returns(erroneousResponse); // always return erroneous response
mockContext.IsShutdownRequested.Returns(_ => count++ > 40);
var target = new BeaconSendingInitState();
// when
target.Execute(mockContext);
// then
// verify sleeps - first total number and then correct order
mockContext.ReceivedWithAnyArgs(41).Sleep(0);
Received.InOrder(() =>
{
// from first round
mockContext.Sleep(BeaconSendingInitState.InitialRetrySleepTimeMilliseconds);
mockContext.Sleep(BeaconSendingInitState.InitialRetrySleepTimeMilliseconds * 2);
mockContext.Sleep(BeaconSendingInitState.InitialRetrySleepTimeMilliseconds * 4);
mockContext.Sleep(BeaconSendingInitState.InitialRetrySleepTimeMilliseconds * 8);
mockContext.Sleep(BeaconSendingInitState.InitialRetrySleepTimeMilliseconds * 16);
// delay between first and second attempt
mockContext.Sleep(BeaconSendingInitState.ReInitDelayMilliseconds[0]);
// and again the sequence
mockContext.Sleep(BeaconSendingInitState.InitialRetrySleepTimeMilliseconds);
mockContext.Sleep(BeaconSendingInitState.InitialRetrySleepTimeMilliseconds * 2);
mockContext.Sleep(BeaconSendingInitState.InitialRetrySleepTimeMilliseconds * 4);
mockContext.Sleep(BeaconSendingInitState.InitialRetrySleepTimeMilliseconds * 8);
mockContext.Sleep(BeaconSendingInitState.InitialRetrySleepTimeMilliseconds * 16);
// delay between second and third attempt
mockContext.Sleep(BeaconSendingInitState.ReInitDelayMilliseconds[1]);
// and again the sequence
mockContext.Sleep(BeaconSendingInitState.InitialRetrySleepTimeMilliseconds);
mockContext.Sleep(BeaconSendingInitState.InitialRetrySleepTimeMilliseconds * 2);
mockContext.Sleep(BeaconSendingInitState.InitialRetrySleepTimeMilliseconds * 4);
mockContext.Sleep(BeaconSendingInitState.InitialRetrySleepTimeMilliseconds * 8);
mockContext.Sleep(BeaconSendingInitState.InitialRetrySleepTimeMilliseconds * 16);
// delay between third and fourth attempt
mockContext.Sleep(BeaconSendingInitState.ReInitDelayMilliseconds[2]);
// and again the sequence
mockContext.Sleep(BeaconSendingInitState.InitialRetrySleepTimeMilliseconds);
mockContext.Sleep(BeaconSendingInitState.InitialRetrySleepTimeMilliseconds * 2);
mockContext.Sleep(BeaconSendingInitState.InitialRetrySleepTimeMilliseconds * 4);
mockContext.Sleep(BeaconSendingInitState.InitialRetrySleepTimeMilliseconds * 8);
mockContext.Sleep(BeaconSendingInitState.InitialRetrySleepTimeMilliseconds * 16);
// delay between fourth and fifth attempt
mockContext.Sleep(BeaconSendingInitState.ReInitDelayMilliseconds[3]);
// and again the sequence
mockContext.Sleep(BeaconSendingInitState.InitialRetrySleepTimeMilliseconds);
mockContext.Sleep(BeaconSendingInitState.InitialRetrySleepTimeMilliseconds * 2);
mockContext.Sleep(BeaconSendingInitState.InitialRetrySleepTimeMilliseconds * 4);
mockContext.Sleep(BeaconSendingInitState.InitialRetrySleepTimeMilliseconds * 8);
mockContext.Sleep(BeaconSendingInitState.InitialRetrySleepTimeMilliseconds * 16);
// delay between fifth and sixth attempt
mockContext.Sleep(BeaconSendingInitState.ReInitDelayMilliseconds[4]);
// and again the sequence
mockContext.Sleep(BeaconSendingInitState.InitialRetrySleepTimeMilliseconds);
mockContext.Sleep(BeaconSendingInitState.InitialRetrySleepTimeMilliseconds * 2);
mockContext.Sleep(BeaconSendingInitState.InitialRetrySleepTimeMilliseconds * 4);
mockContext.Sleep(BeaconSendingInitState.InitialRetrySleepTimeMilliseconds * 8);
mockContext.Sleep(BeaconSendingInitState.InitialRetrySleepTimeMilliseconds * 16);
// delay between sixth and seventh attempt
mockContext.Sleep(BeaconSendingInitState.ReInitDelayMilliseconds[4]);
// and again the sequence
mockContext.Sleep(BeaconSendingInitState.InitialRetrySleepTimeMilliseconds);
mockContext.Sleep(BeaconSendingInitState.InitialRetrySleepTimeMilliseconds * 2);
mockContext.Sleep(BeaconSendingInitState.InitialRetrySleepTimeMilliseconds * 4);
mockContext.Sleep(BeaconSendingInitState.InitialRetrySleepTimeMilliseconds * 8);
mockContext.Sleep(BeaconSendingInitState.InitialRetrySleepTimeMilliseconds * 16);
});
}
public void ReinitializeSleepsBeforeSendingStatusRequests()
{
// given
var count = 0;
httpClient.SendStatusRequest().Returns((StatusResponse)null); // always return null
context.IsShutdownRequested.Returns(_ => { return(count++ > 40); });
var target = new BeaconSendingInitState();
// when
target.Execute(context);
// then
// verify sleeps - first total number and then correct order
context.ReceivedWithAnyArgs(41).Sleep(0);
Received.InOrder(() =>
{
// from first round
context.Sleep(BeaconSendingInitState.INITIAL_RETRY_SLEEP_TIME_MILLISECONDS);
context.Sleep(BeaconSendingInitState.INITIAL_RETRY_SLEEP_TIME_MILLISECONDS * 2);
context.Sleep(BeaconSendingInitState.INITIAL_RETRY_SLEEP_TIME_MILLISECONDS * 4);
context.Sleep(BeaconSendingInitState.INITIAL_RETRY_SLEEP_TIME_MILLISECONDS * 8);
context.Sleep(BeaconSendingInitState.INITIAL_RETRY_SLEEP_TIME_MILLISECONDS * 16);
// delay between first and second attempt
context.Sleep(BeaconSendingInitState.REINIT_DELAY_MILLISECONDS[0]);
// and again the sequence
context.Sleep(BeaconSendingInitState.INITIAL_RETRY_SLEEP_TIME_MILLISECONDS);
context.Sleep(BeaconSendingInitState.INITIAL_RETRY_SLEEP_TIME_MILLISECONDS * 2);
context.Sleep(BeaconSendingInitState.INITIAL_RETRY_SLEEP_TIME_MILLISECONDS * 4);
context.Sleep(BeaconSendingInitState.INITIAL_RETRY_SLEEP_TIME_MILLISECONDS * 8);
context.Sleep(BeaconSendingInitState.INITIAL_RETRY_SLEEP_TIME_MILLISECONDS * 16);
// delay between second and third attempt
context.Sleep(BeaconSendingInitState.REINIT_DELAY_MILLISECONDS[1]);
// and again the sequence
context.Sleep(BeaconSendingInitState.INITIAL_RETRY_SLEEP_TIME_MILLISECONDS);
context.Sleep(BeaconSendingInitState.INITIAL_RETRY_SLEEP_TIME_MILLISECONDS * 2);
context.Sleep(BeaconSendingInitState.INITIAL_RETRY_SLEEP_TIME_MILLISECONDS * 4);
context.Sleep(BeaconSendingInitState.INITIAL_RETRY_SLEEP_TIME_MILLISECONDS * 8);
context.Sleep(BeaconSendingInitState.INITIAL_RETRY_SLEEP_TIME_MILLISECONDS * 16);
// delay between third and fourth attempt
context.Sleep(BeaconSendingInitState.REINIT_DELAY_MILLISECONDS[2]);
// and again the sequence
context.Sleep(BeaconSendingInitState.INITIAL_RETRY_SLEEP_TIME_MILLISECONDS);
context.Sleep(BeaconSendingInitState.INITIAL_RETRY_SLEEP_TIME_MILLISECONDS * 2);
context.Sleep(BeaconSendingInitState.INITIAL_RETRY_SLEEP_TIME_MILLISECONDS * 4);
context.Sleep(BeaconSendingInitState.INITIAL_RETRY_SLEEP_TIME_MILLISECONDS * 8);
context.Sleep(BeaconSendingInitState.INITIAL_RETRY_SLEEP_TIME_MILLISECONDS * 16);
// delay between fourth and fifth attempt
context.Sleep(BeaconSendingInitState.REINIT_DELAY_MILLISECONDS[3]);
// and again the sequence
context.Sleep(BeaconSendingInitState.INITIAL_RETRY_SLEEP_TIME_MILLISECONDS);
context.Sleep(BeaconSendingInitState.INITIAL_RETRY_SLEEP_TIME_MILLISECONDS * 2);
context.Sleep(BeaconSendingInitState.INITIAL_RETRY_SLEEP_TIME_MILLISECONDS * 4);
context.Sleep(BeaconSendingInitState.INITIAL_RETRY_SLEEP_TIME_MILLISECONDS * 8);
context.Sleep(BeaconSendingInitState.INITIAL_RETRY_SLEEP_TIME_MILLISECONDS * 16);
// delay between fifth and sixth attempt
context.Sleep(BeaconSendingInitState.REINIT_DELAY_MILLISECONDS[4]);
// and again the sequence
context.Sleep(BeaconSendingInitState.INITIAL_RETRY_SLEEP_TIME_MILLISECONDS);
context.Sleep(BeaconSendingInitState.INITIAL_RETRY_SLEEP_TIME_MILLISECONDS * 2);
context.Sleep(BeaconSendingInitState.INITIAL_RETRY_SLEEP_TIME_MILLISECONDS * 4);
context.Sleep(BeaconSendingInitState.INITIAL_RETRY_SLEEP_TIME_MILLISECONDS * 8);
context.Sleep(BeaconSendingInitState.INITIAL_RETRY_SLEEP_TIME_MILLISECONDS * 16);
// delay between sixth and seventh attempt
context.Sleep(BeaconSendingInitState.REINIT_DELAY_MILLISECONDS[4]);
// and again the sequence
context.Sleep(BeaconSendingInitState.INITIAL_RETRY_SLEEP_TIME_MILLISECONDS);
context.Sleep(BeaconSendingInitState.INITIAL_RETRY_SLEEP_TIME_MILLISECONDS * 2);
context.Sleep(BeaconSendingInitState.INITIAL_RETRY_SLEEP_TIME_MILLISECONDS * 4);
context.Sleep(BeaconSendingInitState.INITIAL_RETRY_SLEEP_TIME_MILLISECONDS * 8);
context.Sleep(BeaconSendingInitState.INITIAL_RETRY_SLEEP_TIME_MILLISECONDS * 16);
});
}
