public void GetCircuitBreakerStatusAsyncDoesNotExistTest()
{
// Arrange
SetupCalls();
A.CallTo(() => fakeCircuitBreakerQueryRepository.GetBreakerDetails()).Returns(null);
A.CallTo(() => fakeCircuitBreakerCommandRepository.Add(A <CircuitBreakerDetails> ._)).DoesNothing();
// Act
var accountService = new AccountsService(fakeApplicationLogger, fakeConfiguration, fakeAccountQueryRepository, fakeAuditCommandRepository, fakeCircuitBreakerQueryRepository, fakeCircuitBreakerCommandRepository);
var result = accountService.GetCircuitBreakerStatusAsync().Result;
// Assert
A.CallTo(() => fakeCircuitBreakerCommandRepository.Add(A <CircuitBreakerDetails> ._)).MustHaveHappenedOnceExactly();
result.CircuitBreakerStatus.Should().Be(CircuitBreakerStatus.Closed);
result.HalfOpenRetryCount.Should().Be(0);
result.LastCircuitOpenDate.Should().BeCloseTo(DateTime.Now, 1000);
}
public async Task <CircuitBreakerDetails> GetCircuitBreakerStatusAsync()
{
var circuitBreakerDetails = circuitBreakerQueryRepository.GetBreakerDetails();
if (circuitBreakerDetails == null)
{
applicationLogger.Trace("Adding default circuit breaker record on get as one does not exist");
return(AddDefaultCircuitBreaker());
}
else if (circuitBreakerDetails.CircuitBreakerStatus == CircuitBreakerStatus.Open && circuitBreakerDetails.LastCircuitOpenDate.AddHours(24) < DateTime.Now)
{
circuitBreakerDetails.CircuitBreakerStatus = CircuitBreakerStatus.Closed;
circuitBreakerDetails.HalfOpenRetryCount = 0;
circuitBreakerDetails.LastCircuitOpenDate = DateTime.Now;
await UpdateCircuitBreakerAsync(circuitBreakerDetails);
}
return(circuitBreakerDetails);
}