/** Utility method for creating {@link HystrixCommandMetrics} for unit tests. */
private static HystrixCommandMetrics getMetrics(HystrixCommandProperties.Setter properties) {
return HystrixCommandMetrics.getInstance(
CommandKeyForUnitTest.KEY_ONE,
CommandOwnerForUnitTest.OWNER_ONE,
ThreadPoolKeyForUnitTest.THREAD_POOL_ONE,
HystrixCommandPropertiesTest.asMock(properties));
}
/** Utility method for creating {@link HystrixCircuitBreaker} for unit tests. */
private static HystrixCircuitBreaker getCircuitBreaker(
HystrixCommandKey key,
HystrixCommandGroupKey commandGroup,
HystrixCommandMetrics metrics,
HystrixCommandProperties.Setter properties) {
return new HystrixCircuitBreakerImpl(
key, commandGroup, HystrixCommandPropertiesTest.asMock(properties), metrics);
}
public Command(
String commandKey,
boolean shouldFail,
boolean shouldFailWithBadRequest,
long latencyToAdd,
int sleepWindow,
int requestVolumeThreshold) {
super(
Setter.withGroupKey(HystrixCommandGroupKey.Factory.asKey("Command"))
.andCommandKey(HystrixCommandKey.Factory.asKey(commandKey))
.andCommandPropertiesDefaults(
HystrixCommandPropertiesTest.getUnitTestPropertiesSetter()
.withExecutionTimeoutInMilliseconds(500)
.withCircuitBreakerRequestVolumeThreshold(requestVolumeThreshold)
.withCircuitBreakerSleepWindowInMilliseconds(sleepWindow)));
this.shouldFail = shouldFail;
this.shouldFailWithBadRequest = shouldFailWithBadRequest;
this.latencyToAdd = latencyToAdd;
}
public TestCircuitBreaker(HystrixCommandKey commandKey) {
this.metrics =
getMetrics(commandKey, HystrixCommandPropertiesTest.getUnitTestPropertiesSetter());
forceShortCircuit = false;
}