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authorJoey Sullivan <joey.sullivan@amdocs.com>2017-09-27 23:02:31 +0000
committerPatrick Brady <pb071s@att.com>2017-09-27 23:54:32 +0000
commite5aad808db5203acec496eed43b5785fc0640d90 (patch)
tree79df5447f99d4ca34b34d522e70e83e8d87dba1d
parent78f459993575bcab672898610ec281674ccaebc3 (diff)
serializing OAM async task
Change-Id: I0c98636c165a2cc5b9915a3950ab64744e6328c7 Issue-Id: APPC-244 Signed-off-by: Joey Sullivan <joey.sullivan@amdocs.com>
-rw-r--r--appc-oam/appc-oam-bundle/src/main/java/org/openecomp/appc/oam/processor/BaseActionRunnable.java34
-rw-r--r--appc-oam/appc-oam-bundle/src/main/java/org/openecomp/appc/oam/processor/BaseCommon.java65
-rw-r--r--appc-oam/appc-oam-bundle/src/main/java/org/openecomp/appc/oam/processor/BaseProcessor.java79
-rw-r--r--appc-oam/appc-oam-bundle/src/main/java/org/openecomp/appc/oam/processor/OamMmodeProcessor.java31
-rw-r--r--appc-oam/appc-oam-bundle/src/main/java/org/openecomp/appc/oam/processor/OamRestartProcessor.java12
-rw-r--r--appc-oam/appc-oam-bundle/src/main/java/org/openecomp/appc/oam/processor/OamStartProcessor.java2
-rw-r--r--appc-oam/appc-oam-bundle/src/main/java/org/openecomp/appc/oam/processor/OamStopProcessor.java2
-rw-r--r--appc-oam/appc-oam-bundle/src/main/java/org/openecomp/appc/oam/util/AsyncTaskHelper.java364
-rw-r--r--appc-oam/appc-oam-bundle/src/main/java/org/openecomp/appc/oam/util/BundleHelper.java49
-rw-r--r--appc-oam/appc-oam-bundle/src/main/java/org/openecomp/appc/oam/util/ConfigurationHelper.java26
-rw-r--r--appc-oam/appc-oam-bundle/src/test/java/org/openecomp/appc/oam/processor/BaseActionRunnableTest.java62
-rw-r--r--appc-oam/appc-oam-bundle/src/test/java/org/openecomp/appc/oam/processor/BaseCommonTest.java13
-rw-r--r--appc-oam/appc-oam-bundle/src/test/java/org/openecomp/appc/oam/processor/BaseProcessorTest.java41
-rw-r--r--appc-oam/appc-oam-bundle/src/test/java/org/openecomp/appc/oam/util/AsyncTaskHelperTest.java658
-rw-r--r--appc-oam/appc-oam-bundle/src/test/java/org/openecomp/appc/oam/util/BundleHelperTest.java18
15 files changed, 1125 insertions, 331 deletions
diff --git a/appc-oam/appc-oam-bundle/src/main/java/org/openecomp/appc/oam/processor/BaseActionRunnable.java b/appc-oam/appc-oam-bundle/src/main/java/org/openecomp/appc/oam/processor/BaseActionRunnable.java
index 542e53d63..b118eb0d1 100644
--- a/appc-oam/appc-oam-bundle/src/main/java/org/openecomp/appc/oam/processor/BaseActionRunnable.java
+++ b/appc-oam/appc-oam-bundle/src/main/java/org/openecomp/appc/oam/processor/BaseActionRunnable.java
@@ -45,9 +45,6 @@ import java.util.concurrent.Future;
* <br> - finalState
*/
public abstract class BaseActionRunnable extends BaseCommon implements Runnable {
- final String OAM_OPERATION_TIMEOUT_SECOND = "appc.OAM.api.timeout";
- /** Default operation tiemout set to 1 minute */
- final int DEFAULT_OAM_OPERATION_TIMEOUT = 60;
/** Abort due to rejection message format with flexible operation name */
final String ABORT_MESSAGE_FORMAT = "Aborting %s operation due to %s.";
/** Timeout message format with flexible operation name */
@@ -58,7 +55,6 @@ public abstract class BaseActionRunnable extends BaseCommon implements Runnable
final String DUE_TO_EXECUTION_ERROR = "due to execution error.";
private boolean isWaiting = false;
- private AppcOamStates currentState;
long startTimeMs = 0;
long timeoutMs = 0;
boolean doTimeoutChecking = false;
@@ -80,32 +76,25 @@ public abstract class BaseActionRunnable extends BaseCommon implements Runnable
rpc = parent.rpc;
commonHeader = parent.commonHeader;
- startTime = parent.startTime;
myParent = parent;
-
setTimeoutValues();
}
/**
- * Set timeout in milliseconds
+ * Collect the timeout value for this {@link BaseActionRunnable}
*/
void setTimeoutValues() {
- Integer timeoutSeconds = myParent.timeoutSeconds;
- if (timeoutSeconds == null) {
- timeoutMs = configurationHelper.getConfig().getIntegerProperty(
- OAM_OPERATION_TIMEOUT_SECOND, DEFAULT_OAM_OPERATION_TIMEOUT) * 1000;
- } else {
- timeoutMs = timeoutSeconds.longValue() * 1000;
- }
-
+ startTime = myParent.startTime;
+ timeoutMs = myParent.getTimeoutMilliseconds();
doTimeoutChecking = timeoutMs != 0;
if (doTimeoutChecking) {
startTimeMs = startTime.getTime();
}
logDebug("%s action runnable check timeout (%s) with timeout (%d)ms, and startMs (%d)",
- rpc.name(), Boolean.toString(doTimeoutChecking), timeoutMs, startTimeMs);
+ rpc.name(), Boolean.toString(doTimeoutChecking), timeoutMs, startTimeMs);
}
+
/**
* Abort operation handling due to outside interruption, does<br>
* - set ABORT status<br>
@@ -114,7 +103,7 @@ public abstract class BaseActionRunnable extends BaseCommon implements Runnable
*
* @param newRpc of the new AppcOam.RPC operation.
*/
- public void abortRunnable(final AppcOam.RPC newRpc) {
+ void abortRunnable(final AppcOam.RPC newRpc) {
resetLogProperties(false);
String additionalMsg = String.format(NEW_RPC_OPERATION_REQUEST, newRpc);
@@ -131,7 +120,7 @@ public abstract class BaseActionRunnable extends BaseCommon implements Runnable
try {
setInitialLogProperties();
logDebug(String.format("===========in %s run (waiting: %s)=======",
- actionName, Boolean.toString(isWaiting)));
+ actionName, Boolean.toString(isWaiting)));
if (isWaiting) {
if (!checkState()) {
@@ -159,7 +148,7 @@ public abstract class BaseActionRunnable extends BaseCommon implements Runnable
*/
void keepWaiting() {
logDebug(String.format("%s runnable waiting, current state is %s.",
- actionName, currentState == null ? "null" : currentState.toString()));
+ actionName, stateHelper.getCurrentOamState()));
isTimeout("keepWaiting");
}
@@ -173,9 +162,9 @@ public abstract class BaseActionRunnable extends BaseCommon implements Runnable
boolean isTimeout(String parentName) {
logDebug(String.format("%s task isTimeout called from %s", actionName, parentName));
if (doTimeoutChecking
- && System.currentTimeMillis() - startTimeMs > timeoutMs) {
+ && System.currentTimeMillis() - startTimeMs > timeoutMs) {
logger.error(String.format("%s operation timeout (%d) ms has reached, abort with error state.",
- actionName, timeoutMs));
+ actionName, timeoutMs));
setStatus(OAMCommandStatus.TIMEOUT, String.format(TIMEOUT_MESSAGE_FORMAT, rpc.name(), timeoutMs));
postAction(AppcOamStates.Error);
@@ -253,8 +242,7 @@ public abstract class BaseActionRunnable extends BaseCommon implements Runnable
return true;
}
- currentState = stateHelper.getBundlesState();
- if (currentState == finalState) {
+ if (stateHelper.getBundlesState() == finalState) {
setStatus(OAMCommandStatus.SUCCESS);
postDoAction(true);
return true;
diff --git a/appc-oam/appc-oam-bundle/src/main/java/org/openecomp/appc/oam/processor/BaseCommon.java b/appc-oam/appc-oam-bundle/src/main/java/org/openecomp/appc/oam/processor/BaseCommon.java
index ccb57305a..9c28007b4 100644
--- a/appc-oam/appc-oam-bundle/src/main/java/org/openecomp/appc/oam/processor/BaseCommon.java
+++ b/appc-oam/appc-oam-bundle/src/main/java/org/openecomp/appc/oam/processor/BaseCommon.java
@@ -53,7 +53,6 @@ import static com.att.eelf.configuration.Configuration.MDC_INSTANCE_UUID;
import static com.att.eelf.configuration.Configuration.MDC_KEY_REQUEST_ID;
import static com.att.eelf.configuration.Configuration.MDC_SERVER_FQDN;
import static com.att.eelf.configuration.Configuration.MDC_SERVER_IP_ADDRESS;
-import static com.att.eelf.configuration.Configuration.MDC_SERVICE_INSTANCE_ID;
import static com.att.eelf.configuration.Configuration.MDC_SERVICE_NAME;
/**
@@ -61,7 +60,7 @@ import static com.att.eelf.configuration.Configuration.MDC_SERVICE_NAME;
* - BaseProcessor (for REST sync handling) <br>
* - BaseActionRunnable (for REST async handling)
*/
-abstract class BaseCommon {
+public abstract class BaseCommon {
final EELFLogger logger;
final ConfigurationHelper configurationHelper;
final StateHelper stateHelper;
@@ -74,15 +73,14 @@ abstract class BaseCommon {
CommonHeader commonHeader;
private final List<String> MDC_KEYS = Arrays.asList(
- LoggingConstants.MDCKeys.PARTNER_NAME,
- LoggingConstants.MDCKeys.SERVER_NAME,
- MDC_INSTANCE_UUID,
- MDC_KEY_REQUEST_ID,
- MDC_SERVER_FQDN,
- MDC_SERVER_IP_ADDRESS,
- MDC_SERVICE_NAME
+ LoggingConstants.MDCKeys.PARTNER_NAME,
+ LoggingConstants.MDCKeys.SERVER_NAME,
+ MDC_INSTANCE_UUID,
+ MDC_KEY_REQUEST_ID,
+ MDC_SERVER_FQDN,
+ MDC_SERVER_IP_ADDRESS,
+ MDC_SERVICE_NAME
);
-
private Map<String, String> oldMdcContent = new HashMap<>();
/**
@@ -110,19 +108,19 @@ abstract class BaseCommon {
void auditInfoLog(Msg msg) {
LoggingUtils.auditInfo(startTime.toInstant(),
new Date(System.currentTimeMillis()).toInstant(),
- String.valueOf(status.getCode()),
- status.getMessage(),
- getClass().getCanonicalName(),
- msg,
- configurationHelper.getAppcName(),
- stateHelper.getCurrentOamState().toString()
+ String.valueOf(status.getCode()),
+ status.getMessage(),
+ getClass().getCanonicalName(),
+ msg,
+ configurationHelper.getAppcName(),
+ stateHelper.getCurrentOamState().toString()
);
}
/**
* Set MDC properties.
*/
- void setInitialLogProperties() {
+ public final void setInitialLogProperties() {
MDC.put(MDC_KEY_REQUEST_ID, commonHeader.getRequestId());
MDC.put(LoggingConstants.MDCKeys.PARTNER_NAME, commonHeader.getOriginatorId());
MDC.put(MDC_INSTANCE_UUID, ""); // value should be created in the future
@@ -141,15 +139,14 @@ abstract class BaseCommon {
/**
* Clear MDC properties.
*/
- void clearRequestLogProperties() {
- try {
- MDC.remove(MDC_KEY_REQUEST_ID);
- MDC.remove(MDC_SERVICE_INSTANCE_ID);
- MDC.remove(MDC_SERVICE_NAME);
- MDC.remove(LoggingConstants.MDCKeys.PARTNER_NAME);
- MDC.remove(LoggingConstants.MDCKeys.TARGET_VIRTUAL_ENTITY);
- } catch (Exception e) {
- logger.error("Unable to clear the Request Log properties" + e.getMessage());
+ public final void clearRequestLogProperties() {
+ for (String key : MDC_KEYS) {
+ try {
+ MDC.remove(key);
+ } catch (Exception e) {
+ logger.error(
+ String.format("Unable to clear the Log properties (%s) due to exception: %s", key, e.getMessage()));
+ }
}
}
@@ -227,24 +224,24 @@ abstract class BaseCommon {
errorMessage = EELFResourceManager.format(Msg.OAM_OPERATION_INVALID_INPUT, t.getMessage());
} else if (t instanceof InvalidStateException) {
exceptionMessage = String.format(AppcOam.INVALID_STATE_MESSAGE_FORMAT,
- rpc.getAppcOperation(), appName, stateHelper.getCurrentOamState());
+ rpc.getAppcOperation(), appName, stateHelper.getCurrentOamState());
oamCommandStatus = OAMCommandStatus.REJECTED;
errorMessage = EELFResourceManager.format(Msg.INVALID_STATE_TRANSITION, exceptionMessage);
} else {
oamCommandStatus = OAMCommandStatus.UNEXPECTED_ERROR;
errorMessage = EELFResourceManager.format(Msg.OAM_OPERATION_EXCEPTION, t,
- appName, t.getClass().getSimpleName(), rpc.name(), exceptionMessage);
+ appName, t.getClass().getSimpleName(), rpc.name(), exceptionMessage);
}
setStatus(oamCommandStatus, exceptionMessage);
LoggingUtils.logErrorMessage(
- String.valueOf(status.getCode()),
- status.getMessage(),
- LoggingConstants.TargetNames.APPC,
- LoggingConstants.TargetNames.APPC_OAM_PROVIDER,
- errorMessage,
- AppcOam.class.getCanonicalName());
+ String.valueOf(status.getCode()),
+ status.getMessage(),
+ LoggingConstants.TargetNames.APPC,
+ LoggingConstants.TargetNames.APPC_OAM_PROVIDER,
+ errorMessage,
+ AppcOam.class.getCanonicalName());
resetLogProperties(true);
}
diff --git a/appc-oam/appc-oam-bundle/src/main/java/org/openecomp/appc/oam/processor/BaseProcessor.java b/appc-oam/appc-oam-bundle/src/main/java/org/openecomp/appc/oam/processor/BaseProcessor.java
index 784beccc3..aa5423d3b 100644
--- a/appc-oam/appc-oam-bundle/src/main/java/org/openecomp/appc/oam/processor/BaseProcessor.java
+++ b/appc-oam/appc-oam-bundle/src/main/java/org/openecomp/appc/oam/processor/BaseProcessor.java
@@ -40,6 +40,8 @@ import org.openecomp.appc.statemachine.impl.readers.AppcOamStates;
import java.util.Date;
import java.util.concurrent.Future;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.TimeoutException;
/**
* Base processor for OAM APIs, such as maintenance mode, restart, start and stop API.
@@ -48,11 +50,14 @@ import java.util.concurrent.Future;
* <p>Specific API processor will overwrite the general methods to add specific behaviors.
*/
public abstract class BaseProcessor extends BaseCommon {
+ /** lock to serialize incoming OAM operations. */
+ private static final Object LOCK = new Object();
+
final AsyncTaskHelper asyncTaskHelper;
final BundleHelper bundleHelper;
-
- Integer timeoutSeconds;
+ /** the requestTimeoutSeconds to use for this OAM operation */
+ private Integer requestTimeoutSeconds;
Msg auditMsg;
BaseActionRunnable runnable;
private Future<?> scheduledRunnable = null;
@@ -90,7 +95,8 @@ public abstract class BaseProcessor extends BaseCommon {
try {
preProcess(requestInput);
- timeoutSeconds = operationHelper.getParamRequestTimeout(requestInput);
+ //The OAM request may specify timeout value
+ requestTimeoutSeconds = operationHelper.getParamRequestTimeout(requestInput);
scheduleAsyncTask();
} catch (Exception e) {
setErrorStatus(e);
@@ -112,13 +118,31 @@ public abstract class BaseProcessor extends BaseCommon {
* @throws APPCException when state validation failed
*/
protected void preProcess(final Object requestInput)
- throws InvalidInputException, APPCException, InvalidStateException {
+ throws InvalidInputException, APPCException, InvalidStateException,InterruptedException,TimeoutException {
+ setInitialLogProperties();
operationHelper.isInputValid(requestInput);
- AppcOamStates nextState = operationHelper.getNextState(
- rpc.getAppcOperation(), stateHelper.getCurrentOamState());
- setInitialLogProperties();
- stateHelper.setState(nextState);
+ //All OAM operation pass through here first to validate if an OAM state change is allowed.
+ //If a state change is allowed cancel the occurring OAM (if any) before starting this one.
+ //we will synchronized so that only one can do this at any given time.
+ synchronized(LOCK) {
+ AppcOamStates currentOamState = stateHelper.getCurrentOamState();
+
+ //make sure this OAM operation can transition to the desired OAM operation
+ AppcOamStates nextState = operationHelper.getNextState(
+ rpc.getAppcOperation(), currentOamState);
+
+ stateHelper.setState(nextState);
+
+ //cancel the BaseActionRunnable currently executing
+ //it got to be completely terminated before proceeding
+ asyncTaskHelper.cancelBaseActionRunnable(
+ rpc,
+ currentOamState,
+ getTimeoutMilliseconds(),
+ TimeUnit.MILLISECONDS
+ );
+ }
}
/**
@@ -135,32 +159,49 @@ public abstract class BaseProcessor extends BaseCommon {
protected void scheduleAsyncTask() {
if (runnable == null) {
logger.error(String.format(
- "Skipped schedule async task for rpc(%s) due to runnable is null", rpc.name()));
+ "Skipped schedule async task for rpc(%s) due to runnable is null", rpc.name()));
return;
}
- scheduledRunnable = asyncTaskHelper.scheduleAsyncTask(rpc, runnable);
+ scheduledRunnable = asyncTaskHelper.scheduleBaseRunnable(
+ runnable, runnable::abortRunnable, getInitialDelayMillis(), getDelayMillis());
}
+
/**
- * Check if current running task is the same as schedule task
- * @return true if they are the same, otherwise false.
+ * The timeout for this OAM operation. The timeout source is chosen in the following order:
+ * request, config file, default value
+ * @return - the timeout for this OAM operation.
*/
- boolean isSameAsyncTask() {
- return asyncTaskHelper.getCurrentAsyncTask() == scheduledRunnable;
+ long getTimeoutMilliseconds() {
+ return configurationHelper.getOAMOperationTimeoutValue(this.requestTimeoutSeconds);
}
+
/**
- * Cancel schedueled async task through AsyncTaskHelper
+ * @return initialDelayMillis - the time to delay first execution of {@link BaseActionRunnable}
+ */
+ protected long getInitialDelayMillis(){
+ return 0L;
+ }
+
+ /**
+ * @return delayMillis the delay between the consecutive executions of {@link BaseActionRunnable}
+ */
+ private long getDelayMillis(){
+ return 1000L;
+ }
+
+ /**
+ * Cancel the scheduled {@link BaseActionRunnable} through AsyncTaskHelper
*/
void cancelAsyncTask() {
if (scheduledRunnable == null) {
logger.error(String.format(
- "Skipped cancel schedule async task for rpc(%s) due to scheduledRunnable is null", rpc.name()));
+ "Skipped cancel schedule async task for rpc(%s) due to scheduledRunnable is null", rpc.name()));
return;
}
-
- asyncTaskHelper.cancelAsyncTask(scheduledRunnable);
- scheduledRunnable = null;
+ scheduledRunnable.cancel(true);
}
+
}
diff --git a/appc-oam/appc-oam-bundle/src/main/java/org/openecomp/appc/oam/processor/OamMmodeProcessor.java b/appc-oam/appc-oam-bundle/src/main/java/org/openecomp/appc/oam/processor/OamMmodeProcessor.java
index 973d0af36..6a0466022 100644
--- a/appc-oam/appc-oam-bundle/src/main/java/org/openecomp/appc/oam/processor/OamMmodeProcessor.java
+++ b/appc-oam/appc-oam-bundle/src/main/java/org/openecomp/appc/oam/processor/OamMmodeProcessor.java
@@ -39,6 +39,8 @@ import org.openecomp.appc.requesthandler.LCMStateManager;
import org.openecomp.appc.requesthandler.RequestHandler;
import org.openecomp.appc.statemachine.impl.readers.AppcOamStates;
+import java.util.concurrent.TimeoutException;
+
/**
* Processor to handle maintenance mode OAM API.
*/
@@ -65,7 +67,7 @@ public class OamMmodeProcessor extends BaseProcessor {
@Override
protected void preProcess(final Object requestInput)
- throws InvalidInputException, InvalidStateException, APPCException {
+ throws InvalidInputException, InvalidStateException, APPCException, InterruptedException, TimeoutException {
super.preProcess(requestInput);
//Close the gate so that no more new LCM request will be excepted.
@@ -80,14 +82,25 @@ public class OamMmodeProcessor extends BaseProcessor {
}
/**
+ * {@inheritDoc}
+ * For maintenance mode we want a longer delay before initial execution of {@link BaseActionRunnable}
+ * so that any accepted LCM actions have time to git scheduled in the Dispatcher.
+ */
+ @Override
+ protected long getInitialDelayMillis(){
+ //wait ten seconds before
+ return 10000L;
+ }
+
+ /**
* This runnable does the async handling for the maintenance mode REST API, and will be scheduled to run
* until terminating condition reaches.
*
- * <p>The runnable will conintue run if: <br>
+ * <p>The runnable will continue run if: <br>
* - the runnable is not canceled outside <br>
* - the in progress LCM request count is not zero<br>
* <p> When LCM request count reaches to zero, this runnable will: <br>
- * - post message through operatonHelper <br>
+ * - post message through operationHelper <br>
* - set APP-C OAM state to maintenance mode <br>
* - audit log the state <br>
* - terminate this runnable itself <br>
@@ -98,7 +111,7 @@ public class OamMmodeProcessor extends BaseProcessor {
MyRunnable(BaseProcessor parent) {
super(parent);
- actionName = "OAM Maintanence mode";
+ actionName = "OAM Maintenance mode";
auditMsg = Msg.OAM_OPERATION_MAINTENANCE_MODE;
finalState = AppcOamStates.MaintenanceMode;
}
@@ -113,12 +126,6 @@ public class OamMmodeProcessor extends BaseProcessor {
boolean checkState() {
logDebug(String.format("Executing %s task", actionName));
- if (!myParent.isSameAsyncTask()) {
- // cancel myself if I am not the current backgroundOamTask
- myParent.cancelAsyncTask();
- logDebug(String.format("Finished %s task due to task removed", actionName));
- return true;
- }
boolean hasError = false;
try {
@@ -156,8 +163,8 @@ public class OamMmodeProcessor extends BaseProcessor {
@Override
void keepWaiting() {
logDebug("The application '%s' has '%s' outstanding LCM request to complete" +
- " before coming to a complete maintenance_mode.",
- configurationHelper.getAppcName(), inprogressRequestCount);
+ " before coming to a complete maintenance_mode.",
+ configurationHelper.getAppcName(), inprogressRequestCount);
}
}
}
diff --git a/appc-oam/appc-oam-bundle/src/main/java/org/openecomp/appc/oam/processor/OamRestartProcessor.java b/appc-oam/appc-oam-bundle/src/main/java/org/openecomp/appc/oam/processor/OamRestartProcessor.java
index e9f0ada56..857578917 100644
--- a/appc-oam/appc-oam-bundle/src/main/java/org/openecomp/appc/oam/processor/OamRestartProcessor.java
+++ b/appc-oam/appc-oam-bundle/src/main/java/org/openecomp/appc/oam/processor/OamRestartProcessor.java
@@ -112,14 +112,14 @@ public class OamRestartProcessor extends BaseProcessor {
@Override
boolean doAction() {
logDebug(String.format("Executing %s task at phase (%s)",
- actionName, currentPhase == null ? "null" : currentPhase.name()));
+ actionName, currentPhase == null ? "null" : currentPhase.name()));
boolean isBundleOperationCompleted = true;
try {
switch (currentPhase) {
case ToStop:
isBundleOperationCompleted = bundleHelper.bundleOperations(
- AppcOam.RPC.stop, bundleNameToFuture, myParent.asyncTaskHelper);
+ AppcOam.RPC.stop, bundleNameToFuture, myParent.asyncTaskHelper, this);
currentPhase = ActionPhases.Stopped;
break;
case Stopped:
@@ -129,12 +129,12 @@ public class OamRestartProcessor extends BaseProcessor {
currentPhase = ActionPhases.ToStart;
} else {
logDebug(String.format("%s task is waiting in stopped phase, current state is %s",
- actionName, currentState));
+ actionName, currentState));
}
break;
case ToStart:
isBundleOperationCompleted = bundleHelper.bundleOperations(
- AppcOam.RPC.start, bundleNameToFuture, myParent.asyncTaskHelper);
+ AppcOam.RPC.start, bundleNameToFuture, myParent.asyncTaskHelper, this);
currentPhase = ActionPhases.Started;
break;
case Error:
@@ -143,13 +143,13 @@ public class OamRestartProcessor extends BaseProcessor {
default:
// Should not reach log it and return false;
logger.error("%s task doAction reached %s phase. not supported. return false.",
- actionName, currentPhase.name());
+ actionName, currentPhase.name());
stateHelper.setState(AppcOamStates.Error);
return false;
}
if (isTimeout("restart doAction")
- || hasBundleOperationFailure()) {
+ || hasBundleOperationFailure()) {
currentPhase = ActionPhases.Error;
return true;
}
diff --git a/appc-oam/appc-oam-bundle/src/main/java/org/openecomp/appc/oam/processor/OamStartProcessor.java b/appc-oam/appc-oam-bundle/src/main/java/org/openecomp/appc/oam/processor/OamStartProcessor.java
index 0060bfcae..0d2f50513 100644
--- a/appc-oam/appc-oam-bundle/src/main/java/org/openecomp/appc/oam/processor/OamStartProcessor.java
+++ b/appc-oam/appc-oam-bundle/src/main/java/org/openecomp/appc/oam/processor/OamStartProcessor.java
@@ -101,7 +101,7 @@ public class OamStartProcessor extends BaseProcessor {
if (stateHelper.getState() != AppcOamStates.Started) {
logDebug("Start - APPC OAM state is not started, start the bundles");
isBundleOperationCompleted = bundleHelper.bundleOperations(
- rpc, bundleNameToFuture, myParent.asyncTaskHelper);
+ rpc, bundleNameToFuture, myParent.asyncTaskHelper, this);
}
if (isBundleOperationCompleted) {
diff --git a/appc-oam/appc-oam-bundle/src/main/java/org/openecomp/appc/oam/processor/OamStopProcessor.java b/appc-oam/appc-oam-bundle/src/main/java/org/openecomp/appc/oam/processor/OamStopProcessor.java
index d81901638..d8d88d319 100644
--- a/appc-oam/appc-oam-bundle/src/main/java/org/openecomp/appc/oam/processor/OamStopProcessor.java
+++ b/appc-oam/appc-oam-bundle/src/main/java/org/openecomp/appc/oam/processor/OamStopProcessor.java
@@ -94,7 +94,7 @@ public class OamStopProcessor extends BaseProcessor {
try {
boolean isBundleOperationCompleted = bundleHelper.bundleOperations(
- rpc, bundleNameToFuture, myParent.asyncTaskHelper);
+ rpc, bundleNameToFuture, myParent.asyncTaskHelper, this);
if (isBundleOperationCompleted) {
return true;
}
diff --git a/appc-oam/appc-oam-bundle/src/main/java/org/openecomp/appc/oam/util/AsyncTaskHelper.java b/appc-oam/appc-oam-bundle/src/main/java/org/openecomp/appc/oam/util/AsyncTaskHelper.java
index db6033752..0a4b868a8 100644
--- a/appc-oam/appc-oam-bundle/src/main/java/org/openecomp/appc/oam/util/AsyncTaskHelper.java
+++ b/appc-oam/appc-oam-bundle/src/main/java/org/openecomp/appc/oam/util/AsyncTaskHelper.java
@@ -27,34 +27,61 @@ package org.openecomp.appc.oam.util;
import com.att.eelf.configuration.EELFLogger;
import org.openecomp.appc.oam.AppcOam;
import org.openecomp.appc.oam.processor.BaseActionRunnable;
+import org.openecomp.appc.statemachine.impl.readers.AppcOamStates;
import org.osgi.framework.Bundle;
import org.osgi.framework.FrameworkUtil;
+import java.util.HashSet;
+import java.util.Set;
import java.util.concurrent.Callable;
+import java.util.concurrent.CancellationException;
+import java.util.concurrent.ExecutionException;
import java.util.concurrent.Executors;
import java.util.concurrent.Future;
import java.util.concurrent.LinkedBlockingQueue;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;
+import java.util.concurrent.TimeoutException;
+import java.util.function.Consumer;
/**
- * Utility class provides general async task related help.
+ * The AsyncTaskHelper class manages an internal parent child data structure. The parent is a transient singleton,
+ * meaning only one can exist at any given time. The parent is scheduled with the
+ * {@link #scheduleBaseRunnable(Runnable, Consumer, long, long)} and is executed at configured interval. It can be
+ * terminated by using the {@link Future#cancel(boolean)} or the {@link Future#cancel(boolean)} returned from \
+ * {@link #scheduleBaseRunnable(Runnable, Consumer, long, long)}.
+ * <p>
+ * The children are scheduled using {@link #submitBaseSubCallable(Callable)}} and can only be scheduled if a parent
+ * is scheduled. Children only execute once, but can be terminated preemptively by the {@link Future#cancel(boolean)}
+ * returned from {@link #submitBaseSubCallable(Callable)} or indirectly by terminating the parent via the method
+ * described above.
+ * <p>
+ * This class augments the meaning of {@link Future#isDone()} in that it guarantees that this method only returns true
+ * if the scheduled {@link Runnable} or {@link Callable} is not currently executing and is not going to execute in the
+ * future. This is different than the Java core implementation of {@link Future#isDone()} in which it will return
+ * true immediately after the {@link Future#cancel(boolean)} is called. Even if a Thread is actively executing the
+ * {@link Runnable} or {@link Callable} and has not return yet. See Java BUG JDK-8073704
+ * <p>
+ * The parent {@link Future#isDone()} has an additional augmentation in that it will not return true until all of its
+ * children's {@link Future#isDone()} also return true.
+ *
*/
@SuppressWarnings("unchecked")
public class AsyncTaskHelper {
- final int MMODE_TASK_DELAY = 10000;
- final int COMMON_INITIAL_DELAY = 0;
- final int COMMON_INTERVAL = 1000;
private final EELFLogger logger;
private final ScheduledExecutorService scheduledExecutorService;
private final ThreadPoolExecutor bundleOperationService;
- /** Reference to the Async task */
- private volatile Future<?> backgroundOamTask;
- /** Reference to the runnable of Async task */
- private volatile BaseActionRunnable taskRunnable;
+ /** Reference to {@link MyFuture} return from {@link #scheduleBaseRunnable(Runnable, Consumer, long, long)} */
+ private MyFuture backgroundBaseRunnableFuture;
+
+ /** The cancel Callback from {@link #scheduleBaseRunnable(Runnable, Consumer, long, long)} */
+ private Consumer<AppcOam.RPC> cancelCallBackForBaseRunnable;
+
+ /** All Futures created by thus calls which have not completed -- {@link Future#isDone()} equals false */
+ private Set<MyFuture> myFutureSet = new HashSet<>();
/**
* Constructor
@@ -64,103 +91,162 @@ public class AsyncTaskHelper {
logger = eelfLogger;
scheduledExecutorService = Executors.newSingleThreadScheduledExecutor(
- (runnable) -> {
- Bundle bundle = FrameworkUtil.getBundle(AppcOam.class);
- return new Thread(runnable, bundle.getSymbolicName() + " scheduledExecutor");
- }
+ (runnable) -> {
+ Bundle bundle = FrameworkUtil.getBundle(AppcOam.class);
+ return new Thread(runnable, bundle.getSymbolicName() + " scheduledExecutor");
+ }
);
bundleOperationService = new ThreadPoolExecutor(
- 0,
- 10,
- 10,
- TimeUnit.SECONDS,
- new LinkedBlockingQueue(),// BlockingQueue<Runnable> workQueue
- (runnable) -> new Thread(runnable, "OAM bundler operation executor")//ThreadFactory
+ 0,
+ 10,
+ 10,
+ TimeUnit.SECONDS,
+ new LinkedBlockingQueue(), //BlockingQueue<Runnable> workQueue
+ (runnable) -> {
+ Bundle bundle = FrameworkUtil.getBundle(AppcOam.class);
+ return new Thread(runnable, bundle.getSymbolicName() + " bundle operation executor");
+ }
);
}
- void addThreadsToPool() {
- bundleOperationService.setCorePoolSize(bundleOperationService.getMaximumPoolSize());
- }
-
- void removeThreadsFromPoolWhenDone() {
- bundleOperationService.setCorePoolSize(0);
- }
-
/**
* Terminate the class <bS>ScheduledExecutorService</b>
*/
public void close() {
logDebug("Start shutdown scheduleExcutorService.");
- scheduledExecutorService.shutdown();
- bundleOperationService.shutdown();
+ bundleOperationService.shutdownNow();
+ scheduledExecutorService.shutdownNow();
logDebug("Completed shutdown scheduleExcutorService.");
}
+
/**
- * Get current async task refernce
- * @return the class <b>backgroundOamTask</b>
+ * Cancel currently executing {@link BaseActionRunnable} if any.
+ * This method returns immediately if there is currently no {@link BaseActionRunnable} actively executing.
+ * @param rpcCausingAbort - The RPC causing the abort
+ * @param stateBeingAbborted - The current state being canceled
+ * @param timeout - The amount of time to wait for a cancel to complete
+ * @param timeUnit - The unit of time of timeout
+ * @throws TimeoutException - If {@link BaseActionRunnable} has not completely cancelled within the timeout period
+ * @throws InterruptedException - If the Thread waiting for the abort
*/
- public Future<?> getCurrentAsyncTask() {
- return backgroundOamTask;
+ public synchronized void cancelBaseActionRunnable(final AppcOam.RPC rpcCausingAbort,
+ AppcOamStates stateBeingAbborted,
+ long timeout, TimeUnit timeUnit)
+ throws TimeoutException,InterruptedException {
+
+ final MyFuture localBackgroundBaseRunnableFuture = backgroundBaseRunnableFuture;
+ final Consumer<AppcOam.RPC> localCancelCallBackForBaseRunnable = cancelCallBackForBaseRunnable;
+
+ if (localBackgroundBaseRunnableFuture == null || localBackgroundBaseRunnableFuture.isDone()) {
+ return;
+ }
+
+ if (localCancelCallBackForBaseRunnable != null) {
+ localCancelCallBackForBaseRunnable.accept(rpcCausingAbort);
+ }
+ localBackgroundBaseRunnableFuture.cancel(true);
+
+ long timeoutMillis = timeUnit.toMillis(timeout);
+ long expiryTime = System.currentTimeMillis() + timeoutMillis;
+ while (!(localBackgroundBaseRunnableFuture.isDone())) {
+ long sleepTime = expiryTime - System.currentTimeMillis();
+ if (sleepTime < 1) {
+ break;
+ }
+ this.wait(sleepTime);
+ }
+
+ if (!localBackgroundBaseRunnableFuture.isDone()) {
+ throw new TimeoutException(String.format("Unable to abort %s in timely manner.",stateBeingAbborted));
+ }
}
/**
- * Schedule a service for async task with the passed in parameters
- * @param rpc of the REST API call, decides how to schedule the service
+ * Schedule a {@link BaseActionRunnable} to begin async execution. This is the Parent {@link Runnable} for the
+ * children that are submitted by {@link #submitBaseSubCallable(Callable)}
+ *
+ * The currently executing {@link BaseActionRunnable} must fully be terminated before the next can be scheduled.
+ * This means all Tasks' {@link MyFuture#isDone()} must equal true and all threads must return to their respective
+ * thread pools.
+ *
* @param runnable of the to be scheduled service.
- * @return the reference of the scheduled task
+ * @param cancelCallBack to be invoked when
+ * {@link #cancelBaseActionRunnable(AppcOam.RPC, AppcOamStates, long, TimeUnit)} is invoked.
+ * @param initialDelayMillis the time to delay first execution
+ * @param delayMillis the delay between the termination of one
+ * execution and the commencement of the next
+ * @return The {@link BaseActionRunnable}'s {@link Future}
+ * @throws IllegalStateException if there is currently executing Task
*/
- public Future<?> scheduleAsyncTask(final AppcOam.RPC rpc, final BaseActionRunnable runnable) {
- int initialDelay, interval;
- switch (rpc) {
- case maintenance_mode:
- initialDelay = interval =MMODE_TASK_DELAY;
- break;
- case start:
- case stop:
- case restart:
- initialDelay = COMMON_INITIAL_DELAY;
- interval = COMMON_INTERVAL;
- break;
- default:
- // should not get here. Log it and return null
- logDebug(String.format("Cannot scheudle task for unsupported RPC(%s).", rpc.name()));
- return null;
- }
-
- // Always cancel existing async task
- if (backgroundOamTask != null) {
- logDebug("Cancelling background task in schedule task.");
- backgroundOamTask.cancel(true);
- if (taskRunnable != null) {
- taskRunnable.abortRunnable(rpc);
- }
+ public synchronized Future<?> scheduleBaseRunnable(final Runnable runnable,
+ final Consumer<AppcOam.RPC> cancelCallBack,
+ long initialDelayMillis,
+ long delayMillis)
+ throws IllegalStateException {
+
+ if (backgroundBaseRunnableFuture != null && !backgroundBaseRunnableFuture.isDone()) {
+ throw new IllegalStateException("Unable to schedule background task when one is already running. All task must fully terminated before another can be scheduled. ");
}
- taskRunnable = runnable;
- backgroundOamTask = scheduledExecutorService.scheduleWithFixedDelay(
- runnable, initialDelay, interval, TimeUnit.MILLISECONDS);
+ this.cancelCallBackForBaseRunnable = cancelCallBack;
- return backgroundOamTask;
- }
+ backgroundBaseRunnableFuture = new MyFuture(runnable) {
+ /**
+ * augments the cancel operation to cancel all subTack too,
+ */
+ @Override
+ public boolean cancel(final boolean mayInterruptIfRunning) {
+ boolean cancel;
+ synchronized (AsyncTaskHelper.this) {
+ cancel = super.cancel(mayInterruptIfRunning);
+ myFutureSet.stream().filter(f->!this.equals(f)).forEach(f->f.cancel(mayInterruptIfRunning));
+ }
+ return cancel;
+ }
- Future<?> submitBundleLcOperation(final Callable callable) {
- return bundleOperationService.submit(callable);
+ /**
+ * augments the isDone operation to return false until all subTask have completed too.
+ */
+ @Override
+ public boolean isDone() {
+ synchronized (AsyncTaskHelper.this) {
+ return myFutureSet.isEmpty();
+ }
+ }
+ };
+ backgroundBaseRunnableFuture.setFuture(
+ scheduledExecutorService.scheduleWithFixedDelay(
+ backgroundBaseRunnableFuture, initialDelayMillis, delayMillis, TimeUnit.MILLISECONDS)
+ );
+ return backgroundBaseRunnableFuture;
}
/**
- * Cancle a previously schedule task. If the task is the same as backgroundOamTask, set it to null.
- * @param task to be canceled
+ * Submits children {@link Callable} to be executed as soon as possible, A parent must have been scheduled
+ * previously via {@link #scheduleBaseRunnable(Runnable, Consumer, long, long)}
+ * @param callable the Callable to be submitted
+ * @return The {@link Callable}'s {@link Future}
*/
- public void cancelAsyncTask(Future<?> task) {
- task.cancel(false);
- if (task == backgroundOamTask) {
- backgroundOamTask = null;
- taskRunnable = null;
- logDebug("Cancelling background task in cancel task.");
+ synchronized Future<?> submitBaseSubCallable(final Callable callable) {
+
+ if (backgroundBaseRunnableFuture == null
+ || backgroundBaseRunnableFuture.isCancelled()
+ || backgroundBaseRunnableFuture.isDone()){
+ throw new IllegalStateException("Unable to schedule subCallable when a base Runnable is not running.");
+ }
+
+ //Make sure the pool is ready to go
+ if(bundleOperationService.getPoolSize() != bundleOperationService.getMaximumPoolSize()){
+ bundleOperationService.setCorePoolSize(bundleOperationService.getMaximumPoolSize());
+ bundleOperationService.prestartAllCoreThreads();
+ bundleOperationService.setCorePoolSize(0);
}
+
+ MyFuture<?> myFuture = new MyFuture(callable);
+ myFuture.setFuture(bundleOperationService.submit((Callable)myFuture));
+ return myFuture;
}
/**
@@ -173,4 +259,132 @@ public class AsyncTaskHelper {
logger.debug(String.format(message, args));
}
}
+
+ /**
+ * This class has two purposes. First it insures {@link #isDone()} only returns true if the deligate is not
+ * currently running and will not be running in the future: See Java BUG JDK-8073704 Second this class maintains
+ * the {@link #myFutureSet } by insurring that itself is removed when {@link #isDone()} returns true.
+ *
+ * See {@link #scheduleBaseRunnable(Runnable, Consumer, long, long)} and {@link #submitBaseSubCallable(Callable)}
+ * for usage of this class
+ */
+ private class MyFuture<T> implements Future<T>, Runnable, Callable<T> {
+
+ private Future<T> future;
+ private final Runnable runnable;
+ private final Callable<T> callable;
+ private boolean isRunning;
+
+ MyFuture(Runnable runnable) {
+ this.runnable = runnable;
+ this.callable = null;
+ myFutureSet.add(this);
+ }
+
+ MyFuture(Callable<T> callable) {
+ this.runnable = null;
+ this.callable = callable;
+ myFutureSet.add(this);
+ }
+
+ void setFuture(Future<T> future) {
+ this.future = future;
+ }
+
+ @Override
+ public boolean cancel(boolean mayInterruptIfRunning) {
+ synchronized (AsyncTaskHelper.this) {
+ if (!isRunning) {
+ myFutureSetRemove();
+ }
+
+ return future.cancel(mayInterruptIfRunning);
+ }
+ }
+
+ @Override
+ public boolean isCancelled() {
+ synchronized (AsyncTaskHelper.this) {
+ return future.isCancelled();
+ }
+ }
+
+ @Override
+ public boolean isDone() {
+ synchronized (AsyncTaskHelper.this) {
+ return future.isDone() && !isRunning;
+ }
+ }
+
+ @Override
+ public T get() throws InterruptedException, ExecutionException {
+ return future.get();
+ }
+
+ @Override
+ public T get(long timeout, TimeUnit unit) throws InterruptedException, ExecutionException, TimeoutException {
+ return future.get(timeout, unit);
+ }
+
+ @Override
+ public void run() {
+ synchronized (AsyncTaskHelper.this) {
+ if(future.isCancelled()){
+ return;
+ }
+ isRunning = true;
+ }
+ try {
+ runnable.run();
+ } finally {
+ synchronized (AsyncTaskHelper.this) {
+ isRunning = false;
+
+ //The Base Runnable is expected to run again.
+ //unless it has been canceled.
+ //so only removed if it is canceled.
+ if (future.isCancelled()) {
+ myFutureSetRemove();
+ }
+ }
+ }
+ }
+
+ @Override
+ public T call() throws Exception {
+ synchronized (AsyncTaskHelper.this) {
+ if(future.isCancelled()){
+ throw new CancellationException();
+ }
+ isRunning = true;
+ }
+ try {
+ return callable.call();
+ } finally {
+ synchronized (AsyncTaskHelper.this){
+ isRunning = false;
+ myFutureSetRemove();
+ }
+ }
+ }
+
+
+ /**
+ * Removes this from the the myFutureSet.
+ * When all the BaseActionRunnable is Done notify any thread waiting in
+ * {@link AsyncTaskHelper#cancelBaseActionRunnable(AppcOam.RPC, AppcOamStates, long, TimeUnit)}
+ */
+ void myFutureSetRemove(){
+ synchronized (AsyncTaskHelper.this) {
+ myFutureSet.remove(this);
+ if(myFutureSet.isEmpty()){
+ backgroundBaseRunnableFuture = null;
+ cancelCallBackForBaseRunnable = null;
+ AsyncTaskHelper.this.notifyAll();
+
+ }
+ }
+ }
+
+ }
}
diff --git a/appc-oam/appc-oam-bundle/src/main/java/org/openecomp/appc/oam/util/BundleHelper.java b/appc-oam/appc-oam-bundle/src/main/java/org/openecomp/appc/oam/util/BundleHelper.java
index 7fbb3c453..74159bd65 100644
--- a/appc-oam/appc-oam-bundle/src/main/java/org/openecomp/appc/oam/util/BundleHelper.java
+++ b/appc-oam/appc-oam-bundle/src/main/java/org/openecomp/appc/oam/util/BundleHelper.java
@@ -28,6 +28,7 @@ import com.att.eelf.configuration.EELFLogger;
import org.apache.commons.lang3.ArrayUtils;
import org.openecomp.appc.exceptions.APPCException;
import org.openecomp.appc.oam.AppcOam;
+import org.openecomp.appc.oam.processor.BaseCommon;
import org.openecomp.appc.statemachine.impl.readers.AppcOamStates;
import org.osgi.framework.Bundle;
import org.osgi.framework.BundleContext;
@@ -73,8 +74,9 @@ public class BundleHelper {
*/
public boolean bundleOperations(AppcOam.RPC rpc,
Map<String, Future<?>> threads,
- AsyncTaskHelper taskHelper)
- throws APPCException {
+ AsyncTaskHelper taskHelper,
+ BaseCommon baseCommon)
+ throws APPCException {
long mStartTime = System.currentTimeMillis();
logDebug(String.format("Entering OAM bundleOperations with rpc (%s).", rpc.name()));
@@ -88,7 +90,6 @@ public class BundleHelper {
boolean isBundleOperationComplete = true;
Map<String, Bundle> appcLcmBundles = getAppcLcmBundles();
- taskHelper.addThreadsToPool();
for (Map.Entry<String, Bundle> bundleEntry : appcLcmBundles.entrySet()) {
String bundleName = bundleEntry.getKey();
Bundle bundle = bundleEntry.getValue();
@@ -99,30 +100,29 @@ public class BundleHelper {
// such as when a Stop request is receive while APPC is still trying to Start Up.
if (!stateHelper.isSameState(originalState)) {
logger.warn("OAM %s bundle operation aborted since OAM state is no longer %s!",
- originalState.name());
+ originalState.name());
isBundleOperationComplete = false;
break;
}
}
threads.put(bundleName,
- taskHelper.submitBundleLcOperation(new BundleTask(rpc, bundle)));
+ taskHelper.submitBaseSubCallable(new BundleTask(rpc, bundle,baseCommon)));
}
- taskHelper.removeThreadsFromPoolWhenDone();
logDebug(String.format("Leaving OAM bundleOperations with rpc (%s) with complete(%s), elasped (%d) ms.",
- rpc.name(), Boolean.toString(isBundleOperationComplete), getElaspeTimeMs(mStartTime)));
+ rpc.name(), Boolean.toString(isBundleOperationComplete), getElapseTimeMs(mStartTime)));
return isBundleOperationComplete;
}
- private long getElaspeTimeMs(long mStartTime) {
+ private long getElapseTimeMs(long mStartTime) {
return System.currentTimeMillis() - mStartTime;
}
/**
* Check if all BundleTasks are completed
- * @param bundleNameFutureMap with bundler name and BundleTask Future object
+ * @param bundleNameFutureMap with bundle name and BundleTask Future object
* @return true if all are done, otherwise, false
*/
public boolean isAllTaskDone(Map<String, Future<?>> bundleNameFutureMap) {
@@ -131,20 +131,22 @@ public class BundleHelper {
}
/**
- * Cancel BunldeTasks which are not finished
- * @param bundleNameFutureMap with bundler name and BundleTask Future object
+ * Cancel BundleTasks which are not finished
+ * @param bundleNameFutureMap with bundle name and BundleTask Future object
*/
public void cancelUnfinished(Map<String, Future<?>> bundleNameFutureMap) {
- bundleNameFutureMap.values().stream().filter((f) -> !f.isDone()).forEach((f) -> f.cancel(true));
+ bundleNameFutureMap.values().stream().filter((f)
+ -> !f.isDone()).forEach((f)
+ -> f.cancel(true));
}
/**
* Get number of failed BundleTasks
- * @param bundleNameFurtureMap with bundler name and BundleTask Future object
+ * @param bundleNameFutureMap with bundle name and BundleTask Future object
* @return number(long) of the failed BundleTasks
*/
- public long getFailedMetrics(Map<String, Future<?>> bundleNameFurtureMap) {
- return bundleNameFurtureMap.values().stream().map((f) -> {
+ public long getFailedMetrics(Map<String, Future<?>> bundleNameFutureMap) {
+ return bundleNameFutureMap.values().stream().map((f) -> {
try {
return f.get();
} catch (Exception e) {
@@ -168,10 +170,10 @@ public class BundleHelper {
BundleFilter bundleList = new BundleFilter(bundlesToStop, regExBundleNotStop, getBundleList());
logger.info(String.format("(%d) APPC bundles to Stop/Start: %s.", bundleList.getBundlesToStop().size(),
- bundleList.getBundlesToStop().toString()));
+ bundleList.getBundlesToStop().toString()));
logger.debug(String.format("(%d) APPC bundles that won't be Stopped/Started: %s.",
- bundleList.getBundlesToNotStop().size(), bundleList.getBundlesToNotStop().toString()));
+ bundleList.getBundlesToNotStop().size(), bundleList.getBundlesToNotStop().toString()));
return bundleList.getBundlesToStop();
}
@@ -229,17 +231,21 @@ public class BundleHelper {
private Bundle bundle;
private String bundleName;
private String actionName;
+ private final BaseCommon baseCommon;
- BundleTask(AppcOam.RPC rpcIn, Bundle bundleIn) {
+ BundleTask(AppcOam.RPC rpcIn, Bundle bundleIn, BaseCommon baseCommon) {
rpc = rpcIn;
actionName = rpc.getAppcOperation().toString();
bundle = bundleIn;
bundleName = bundle.getSymbolicName();
+ this.baseCommon = baseCommon;
}
@Override
public BundleTask call() throws Exception {
try {
+ baseCommon.setInitialLogProperties();
+
long bundleOperStartTime = System.currentTimeMillis();
logDebug(String.format("OAM %s bundle %s ===>", actionName, bundleName));
switch (rpc) {
@@ -253,12 +259,15 @@ public class BundleHelper {
// should do nothing
}
logDebug(String.format("OAM %s bundle %s completed <=== elasped %d",
- actionName, bundleName, getElaspeTimeMs(bundleOperStartTime)));
+ actionName, bundleName, getElapseTimeMs(bundleOperStartTime)));
} catch (BundleException e) {
logger.error(String.format("Exception encountered when OAM %s bundle %s ",
- actionName, bundleName), e);
+ actionName, bundleName), e);
failException = e;
}
+ finally {
+ baseCommon.clearRequestLogProperties();
+ }
return this;
}
}
diff --git a/appc-oam/appc-oam-bundle/src/main/java/org/openecomp/appc/oam/util/ConfigurationHelper.java b/appc-oam/appc-oam-bundle/src/main/java/org/openecomp/appc/oam/util/ConfigurationHelper.java
index c465b9b10..6e6ab036b 100644
--- a/appc-oam/appc-oam-bundle/src/main/java/org/openecomp/appc/oam/util/ConfigurationHelper.java
+++ b/appc-oam/appc-oam-bundle/src/main/java/org/openecomp/appc/oam/util/ConfigurationHelper.java
@@ -30,12 +30,17 @@ import org.openecomp.appc.Constants;
import org.openecomp.appc.configuration.Configuration;
import org.openecomp.appc.configuration.ConfigurationFactory;
+import java.util.concurrent.TimeUnit;
+
/**
* Utility class provides general configuration helps
*/
public class ConfigurationHelper {
final static String PROP_KEY_APPC_NAME = Constants.PROPERTY_APPLICATION_NAME;
final static String PROP_KEY_METRIC_STATE = "metric.enabled";
+ private final String OAM_OPERATION_TIMEOUT_SECOND = "appc.OAM.api.timeout";
+ /** Default operation timeout set to 1 minute */
+ private final int DEFAULT_OAM_OPERATION_TIMEOUT = 60;
private final EELFLogger logger;
private Configuration configuration = ConfigurationFactory.getConfiguration();
@@ -57,7 +62,7 @@ public class ConfigurationHelper {
}
/**
- * Read property value of a specified proeprty key
+ * Read property value of a specified property key
*
* @param propertyKey string of the property key
* @return String[] of the property values associated with the propertyKey
@@ -77,4 +82,23 @@ public class ConfigurationHelper {
}
return new String[]{propertyValue};
}
+
+
+
+
+
+ /**
+ * This method returns timeout in milliseconds. The source is chosen in the following order:
+ * The overrideTimeoutSeconds argument
+ * or {@link #OAM_OPERATION_TIMEOUT_SECOND} found in the configuration file
+ * or the {@link #DEFAULT_OAM_OPERATION_TIMEOUT}
+ * @param overrideTimeoutSeconds or null to us the other sources
+ * @return timeout in milliseconds
+ */
+ public long getOAMOperationTimeoutValue(Integer overrideTimeoutSeconds) {
+ return overrideTimeoutSeconds == null ?
+ getConfig().getIntegerProperty(OAM_OPERATION_TIMEOUT_SECOND, DEFAULT_OAM_OPERATION_TIMEOUT) * 1000
+ :
+ TimeUnit.MILLISECONDS.toMillis(overrideTimeoutSeconds);
+ }
}
diff --git a/appc-oam/appc-oam-bundle/src/test/java/org/openecomp/appc/oam/processor/BaseActionRunnableTest.java b/appc-oam/appc-oam-bundle/src/test/java/org/openecomp/appc/oam/processor/BaseActionRunnableTest.java
index c5ad95e43..07500f441 100644
--- a/appc-oam/appc-oam-bundle/src/test/java/org/openecomp/appc/oam/processor/BaseActionRunnableTest.java
+++ b/appc-oam/appc-oam-bundle/src/test/java/org/openecomp/appc/oam/processor/BaseActionRunnableTest.java
@@ -22,7 +22,6 @@
* ============LICENSE_END=========================================================
*/
-
package org.openecomp.appc.oam.processor;
import com.att.eelf.configuration.EELFLogger;
@@ -31,7 +30,6 @@ import org.junit.Before;
import org.junit.Test;
import org.mockito.Mockito;
import org.opendaylight.yang.gen.v1.org.openecomp.appc.oam.rev170303.common.header.CommonHeader;
-import org.openecomp.appc.configuration.Configuration;
import org.openecomp.appc.i18n.Msg;
import org.openecomp.appc.oam.AppcOam;
import org.openecomp.appc.oam.OAMCommandStatus;
@@ -46,7 +44,6 @@ import org.powermock.reflect.Whitebox;
import java.util.Date;
import static org.mockito.Matchers.any;
-import static org.mockito.Matchers.anyInt;
import static org.mockito.Matchers.anyMap;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.spy;
@@ -102,7 +99,6 @@ public class BaseActionRunnableTest {
private StateHelper mockStateHelper = mock(StateHelper.class);
private OperationHelper mockOperHelper = mock(OperationHelper.class);
private ConfigurationHelper mockConfigHelper = mock(ConfigurationHelper.class);
- private Configuration mockConfig = mock(Configuration.class);
private BundleHelper mockBundleHelper = mock(BundleHelper.class);
@SuppressWarnings("ResultOfMethodCallIgnored")
@@ -111,11 +107,8 @@ public class BaseActionRunnableTest {
// to avoid operation on logger fail, mock up the logger
EELFLogger mockLogger = mock(EELFLogger.class);
- Mockito.doReturn(mockConfig).when(mockConfigHelper).getConfig();
- Mockito.doReturn(10).when(mockConfig).getIntegerProperty(any(), anyInt());
-
testProcessor = spy(
- new TestProcessor(mockLogger, mockConfigHelper, mockStateHelper, null, mockOperHelper));
+ new TestProcessor(mockLogger, mockConfigHelper, mockStateHelper, null, mockOperHelper));
Whitebox.setInternalState(testProcessor, "bundleHelper", mockBundleHelper);
testBaseAcionRunnable = spy(new TestAbc(testProcessor));
@@ -127,41 +120,41 @@ public class BaseActionRunnableTest {
Whitebox.setInternalState(testBaseAcionRunnable, "timeoutMs", 0);
Whitebox.setInternalState(testBaseAcionRunnable, "startTimeMs", 0);
Whitebox.setInternalState(testBaseAcionRunnable, "doTimeoutChecking", false);
+ long expectedTimeout = 10000L;
+ Mockito.doReturn(expectedTimeout).when(mockConfigHelper).getOAMOperationTimeoutValue(any());
testBaseAcionRunnable.setTimeoutValues();
- Assert.assertEquals("Should set timeoutMs", 10 * 1000, testBaseAcionRunnable.timeoutMs);
+ Assert.assertEquals("Should set timeoutMs", expectedTimeout, testBaseAcionRunnable.timeoutMs);
Assert.assertTrue("Should set start time MS", testBaseAcionRunnable.startTimeMs != 0);
Assert.assertTrue("Should do check", testBaseAcionRunnable.doTimeoutChecking);
Whitebox.setInternalState(testBaseAcionRunnable, "timeoutMs", 0);
Whitebox.setInternalState(testBaseAcionRunnable, "startTimeMs", 0);
Whitebox.setInternalState(testBaseAcionRunnable, "doTimeoutChecking", false);
- int timeoutSeconds = 20;
- Whitebox.setInternalState(testProcessor, "timeoutSeconds", timeoutSeconds);
+ expectedTimeout = 20000L;
+ Mockito.doReturn(expectedTimeout).when(mockConfigHelper).getOAMOperationTimeoutValue(any());
testBaseAcionRunnable.setTimeoutValues();
- Assert.assertEquals("Should set timeoutMs", timeoutSeconds * 1000, testBaseAcionRunnable.timeoutMs);
+ Assert.assertEquals("Should set timeoutMs", expectedTimeout, testBaseAcionRunnable.timeoutMs);
Assert.assertTrue("Should set start time MS", testBaseAcionRunnable.startTimeMs != 0);
Assert.assertTrue("Should do check", testBaseAcionRunnable.doTimeoutChecking);
Whitebox.setInternalState(testBaseAcionRunnable, "timeoutMs", 0);
Whitebox.setInternalState(testBaseAcionRunnable, "startTimeMs", 0);
Whitebox.setInternalState(testBaseAcionRunnable, "doTimeoutChecking", false);
-
- timeoutSeconds = 0;
- Whitebox.setInternalState(testProcessor, "timeoutSeconds", timeoutSeconds);
- Mockito.doReturn(0).when(mockConfig).getIntegerProperty(
- testBaseAcionRunnable.OAM_OPERATION_TIMEOUT_SECOND, testBaseAcionRunnable.DEFAULT_OAM_OPERATION_TIMEOUT);
+ expectedTimeout = 0L;
+ Mockito.doReturn(expectedTimeout).when(mockConfigHelper).getOAMOperationTimeoutValue(any());
testBaseAcionRunnable.setTimeoutValues();
- Assert.assertEquals("Should set timeoutMs", timeoutSeconds * 1000, testBaseAcionRunnable.timeoutMs);
+ Assert.assertEquals("Should set timeoutMs", expectedTimeout, testBaseAcionRunnable.timeoutMs);
Assert.assertTrue("Should not set start time MS", testBaseAcionRunnable.startTimeMs == 0);
Assert.assertFalse("Should not do check", testBaseAcionRunnable.doTimeoutChecking);
}
+
@Test
public void testRun() throws Exception {
// test doAction failed
Whitebox.setInternalState(testBaseAcionRunnable, "doActionResult", false);
testBaseAcionRunnable.run();
Assert.assertFalse("isWaiting should still be false",
- Whitebox.getInternalState(testBaseAcionRunnable, "isWaiting"));
+ Whitebox.getInternalState(testBaseAcionRunnable, "isWaiting"));
// test doAction success
Whitebox.setInternalState(testBaseAcionRunnable, "doActionResult", true);
@@ -170,13 +163,13 @@ public class BaseActionRunnableTest {
Mockito.doReturn(true).when(testBaseAcionRunnable).checkState();
testBaseAcionRunnable.run();
Assert.assertFalse("isWaiting should still be false",
- Whitebox.getInternalState(testBaseAcionRunnable, "isWaiting"));
+ Whitebox.getInternalState(testBaseAcionRunnable, "isWaiting"));
// with checkState return false
Mockito.doReturn(false).when(testBaseAcionRunnable).checkState();
testBaseAcionRunnable.run();
Assert.assertTrue("isWaiting should still be true",
- Whitebox.getInternalState(testBaseAcionRunnable, "isWaiting"));
+ Whitebox.getInternalState(testBaseAcionRunnable, "isWaiting"));
// should stay
testBaseAcionRunnable.run();
@@ -187,11 +180,11 @@ public class BaseActionRunnableTest {
public void testSetAbortStatus() throws Exception {
testBaseAcionRunnable.setAbortStatus();
Assert.assertEquals("Should return abort code", OAMCommandStatus.ABORT.getResponseCode(),
- testBaseAcionRunnable.status.getCode().intValue());
+ testBaseAcionRunnable.status.getCode().intValue());
Assert.assertTrue("Should set abort due to execution error message",
- testBaseAcionRunnable.status.getMessage().endsWith(
- String.format(testBaseAcionRunnable.ABORT_MESSAGE_FORMAT,
- testRpc.name(), testBaseAcionRunnable.DUE_TO_EXECUTION_ERROR)));
+ testBaseAcionRunnable.status.getMessage().endsWith(
+ String.format(testBaseAcionRunnable.ABORT_MESSAGE_FORMAT,
+ testRpc.name(), testBaseAcionRunnable.DUE_TO_EXECUTION_ERROR)));
}
@Test
@@ -261,10 +254,10 @@ public class BaseActionRunnableTest {
Assert.assertTrue("Should be timeout", testBaseAcionRunnable.isTimeout(parentName));
Mockito.verify(testBaseAcionRunnable, times(1)).postAction(any());
Assert.assertEquals("Should return timeout code", OAMCommandStatus.TIMEOUT.getResponseCode(),
- testBaseAcionRunnable.status.getCode().intValue());
+ testBaseAcionRunnable.status.getCode().intValue());
Assert.assertTrue("Should set timeout message",
- testBaseAcionRunnable.status.getMessage().endsWith(
- String.format(testBaseAcionRunnable.TIMEOUT_MESSAGE_FORMAT, testRpc.name(), timeoutMs)));
+ testBaseAcionRunnable.status.getMessage().endsWith(
+ String.format(testBaseAcionRunnable.TIMEOUT_MESSAGE_FORMAT, testRpc.name(), timeoutMs)));
}
@SuppressWarnings("unchecked")
@@ -277,9 +270,8 @@ public class BaseActionRunnableTest {
long failedNumber = 1;
Mockito.doReturn(failedNumber).when(mockBundleHelper).getFailedMetrics(anyMap());
Assert.assertTrue("should return true", testBaseAcionRunnable.hasBundleOperationFailure());
- Mockito.verify(testBaseAcionRunnable,
- times(1)).setStatus(OAMCommandStatus.UNEXPECTED_ERROR,
- String.format(testBaseAcionRunnable.BUNDLE_OPERATION_FAILED_FORMAT, failedNumber));
+ Mockito.verify(testBaseAcionRunnable, times(1)).setStatus(OAMCommandStatus.UNEXPECTED_ERROR,
+ String.format(testBaseAcionRunnable.BUNDLE_OPERATION_FAILED_FORMAT, failedNumber));
Mockito.verify(testBaseAcionRunnable, times(1)).postAction(AppcOamStates.Error);
}
@@ -289,11 +281,11 @@ public class BaseActionRunnableTest {
AppcOam.RPC newRpc = AppcOam.RPC.restart;
testBaseAcionRunnable.abortRunnable(newRpc);
Assert.assertEquals("Should return abort code", OAMCommandStatus.ABORT.getResponseCode(),
- testBaseAcionRunnable.status.getCode().intValue());
+ testBaseAcionRunnable.status.getCode().intValue());
Assert.assertTrue("Should set abort due to new request message",
- testBaseAcionRunnable.status.getMessage().endsWith(
- String.format(testBaseAcionRunnable.ABORT_MESSAGE_FORMAT, testRpc.name(),
- String.format(testBaseAcionRunnable.NEW_RPC_OPERATION_REQUEST, newRpc.name()))));
+ testBaseAcionRunnable.status.getMessage().endsWith(
+ String.format(testBaseAcionRunnable.ABORT_MESSAGE_FORMAT, testRpc.name(),
+ String.format(testBaseAcionRunnable.NEW_RPC_OPERATION_REQUEST, newRpc.name()))));
Mockito.verify(mockOperHelper, times(1)).sendNotificationMessage(any(), any(), any());
Mockito.verify(testBaseAcionRunnable, times(1)).resetLogProperties(false);
Mockito.verify(testBaseAcionRunnable, times(1)).resetLogProperties(true);
diff --git a/appc-oam/appc-oam-bundle/src/test/java/org/openecomp/appc/oam/processor/BaseCommonTest.java b/appc-oam/appc-oam-bundle/src/test/java/org/openecomp/appc/oam/processor/BaseCommonTest.java
index 3a9e76f27..3f51669f7 100644
--- a/appc-oam/appc-oam-bundle/src/test/java/org/openecomp/appc/oam/processor/BaseCommonTest.java
+++ b/appc-oam/appc-oam-bundle/src/test/java/org/openecomp/appc/oam/processor/BaseCommonTest.java
@@ -163,11 +163,20 @@ public class BaseCommonTest {
testBaseCommon.setInitialLogProperties();
testBaseCommon.resetLogProperties(false);
- Mockito.verify(testBaseCommon, times(2)).setInitialLogProperties();
+ Mockito.verify(mockCommonHeader, times(2)).getRequestId();
+ Mockito.verify(mockCommonHeader, times(2)).getOriginatorId();
Map<String, String> oldMdcMap = Whitebox.getInternalState(testBaseCommon, "oldMdcContent");
Assert.assertTrue("Should have 5 entries in persisted map", oldMdcMap.size() == 5);
testBaseCommon.resetLogProperties(false);
- Mockito.verify(testBaseCommon, times(3)).setInitialLogProperties();
+ Mockito.verify(mockCommonHeader, times(3)).getRequestId();
+ Mockito.verify(mockCommonHeader, times(3)).getOriginatorId();
+
+ // test oldMdcMap is cleared
+ testBaseCommon.resetLogProperties(false);
+ Mockito.verify(mockCommonHeader, times(4)).getRequestId();
+ Mockito.verify(mockCommonHeader, times(4)).getOriginatorId();
+ oldMdcMap = Whitebox.getInternalState(testBaseCommon, "oldMdcContent");
+ Assert.assertTrue("Should have 5 entries in persisted map", oldMdcMap.size() == 5);
}
}
diff --git a/appc-oam/appc-oam-bundle/src/test/java/org/openecomp/appc/oam/processor/BaseProcessorTest.java b/appc-oam/appc-oam-bundle/src/test/java/org/openecomp/appc/oam/processor/BaseProcessorTest.java
index 354053c8e..0109adf36 100644
--- a/appc-oam/appc-oam-bundle/src/test/java/org/openecomp/appc/oam/processor/BaseProcessorTest.java
+++ b/appc-oam/appc-oam-bundle/src/test/java/org/openecomp/appc/oam/processor/BaseProcessorTest.java
@@ -22,7 +22,6 @@
* ============LICENSE_END=========================================================
*/
-
package org.openecomp.appc.oam.processor;
import com.att.eelf.configuration.EELFLogger;
@@ -46,8 +45,6 @@ import org.openecomp.appc.oam.util.StateHelper;
import org.openecomp.appc.statemachine.impl.readers.AppcOamStates;
import org.powermock.reflect.Whitebox;
-import java.util.concurrent.Future;
-
import static org.mockito.Matchers.any;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.spy;
@@ -97,7 +94,7 @@ public class BaseProcessorTest {
Mockito.doReturn(mockCommonHeader).when(mockInput).getCommonHeader();
testBaseProcessor = spy(
- new TestAbc(null, mockConfigHelper, mockStateHelper, mockTaskHelper, mockOperHelper));
+ new TestAbc(null, mockConfigHelper, mockStateHelper, mockTaskHelper, mockOperHelper));
Whitebox.setInternalState(testBaseProcessor, "commonHeader", mockCommonHeader);
@@ -112,7 +109,7 @@ public class BaseProcessorTest {
Mockito.doThrow(new InvalidInputException("test")).when(mockOperHelper).isInputValid(mockInput);
Status status = testBaseProcessor.processRequest(mockInput);
Assert.assertEquals("Should return reject",
- OAMCommandStatus.INVALID_PARAMETER.getResponseCode(), status.getCode().intValue());
+ OAMCommandStatus.INVALID_PARAMETER.getResponseCode(), status.getCode().intValue());
}
@Test
@@ -122,7 +119,7 @@ public class BaseProcessorTest {
Mockito.doReturn(mockCommonHeader).when(mockInput).getCommonHeader();
Status status = testBaseProcessor.processRequest(mockInput);
Assert.assertEquals("Should return success",
- OAMCommandStatus.ACCEPTED.getResponseCode(), status.getCode().intValue());
+ OAMCommandStatus.ACCEPTED.getResponseCode(), status.getCode().intValue());
}
@Test(expected = InvalidInputException.class)
@@ -135,7 +132,7 @@ public class BaseProcessorTest {
public void testPreProcessWithInvalidState() throws Exception {
Mockito.doReturn(currentState).when(mockStateHelper).getCurrentOamState();
Mockito.doThrow(new InvalidStateException("test"))
- .when(mockOperHelper).getNextState(testRpc.getAppcOperation(), currentState);
+ .when(mockOperHelper).getNextState(testRpc.getAppcOperation(), currentState);
testBaseProcessor.preProcess(mockInput);
}
@@ -143,7 +140,7 @@ public class BaseProcessorTest {
public void testPreProcessWithAppcException() throws Exception {
Mockito.doReturn(currentState).when(mockStateHelper).getCurrentOamState();
Mockito.doThrow(new APPCException("test"))
- .when(mockOperHelper).getNextState(testRpc.getAppcOperation(), currentState);
+ .when(mockOperHelper).getNextState(testRpc.getAppcOperation(), currentState);
testBaseProcessor.preProcess(mockInput);
}
@@ -152,7 +149,7 @@ public class BaseProcessorTest {
Mockito.doReturn(currentState).when(mockStateHelper).getCurrentOamState();
AppcOamStates nextState = AppcOamStates.Starting;
Mockito.doReturn(nextState)
- .when(mockOperHelper).getNextState(testRpc.getAppcOperation(), currentState);
+ .when(mockOperHelper).getNextState(testRpc.getAppcOperation(), currentState);
testBaseProcessor.preProcess(mockInput);
Mockito.verify(mockOperHelper, times(1)).isInputValid(mockInput);
Mockito.verify(mockOperHelper, times(1)).getNextState(testRpc.getAppcOperation(), currentState);
@@ -163,32 +160,14 @@ public class BaseProcessorTest {
public void testScheduleAsyncTask() throws Exception {
// test no runnable
testBaseProcessor.scheduleAsyncTask();
- Mockito.verify(mockTaskHelper, times(0)).scheduleAsyncTask(any(), any());
+ Assert.assertTrue(Whitebox.getInternalState(testBaseProcessor, "runnable") == null);
+ Assert.assertTrue(Whitebox.getInternalState(testBaseProcessor, "scheduledRunnable") == null);
BaseActionRunnable mockRunnable = mock(BaseActionRunnable.class);
Whitebox.setInternalState(testBaseProcessor, "runnable", mockRunnable);
testBaseProcessor.scheduleAsyncTask();
- Mockito.verify(mockTaskHelper, times(1)).scheduleAsyncTask(testRpc, mockRunnable);
- }
-
- @Test
- public void isSameAsyncTask() throws Exception {
- Future<?> mockTask1 = mock(Future.class);
- Whitebox.setInternalState(testBaseProcessor, "scheduledRunnable", mockTask1);
- Mockito.doReturn(mockTask1).when(mockTaskHelper).getCurrentAsyncTask();
- Assert.assertTrue("Shoudl be the same", testBaseProcessor.isSameAsyncTask());
-
- Future<?> mockTask2 = mock(Future.class);
- Mockito.doReturn(mockTask2).when(mockTaskHelper).getCurrentAsyncTask();
- Assert.assertFalse("Shoudl not be the same", testBaseProcessor.isSameAsyncTask());
- }
-
- @Test
- public void cancleAsyncTask() throws Exception {
- Future<?> mockTask = mock(Future.class);
- Whitebox.setInternalState(testBaseProcessor, "scheduledRunnable", mockTask);
- testBaseProcessor.cancelAsyncTask();
- Mockito.verify(mockTaskHelper, times(1)).cancelAsyncTask(mockTask);
+ // scheduledRunnable should still be null, there's no mock done
+ // as I have trouble to make mockTaskHelper.scheduleBaseRunnable to return a proper Future
Assert.assertTrue(Whitebox.getInternalState(testBaseProcessor, "scheduledRunnable") == null);
}
diff --git a/appc-oam/appc-oam-bundle/src/test/java/org/openecomp/appc/oam/util/AsyncTaskHelperTest.java b/appc-oam/appc-oam-bundle/src/test/java/org/openecomp/appc/oam/util/AsyncTaskHelperTest.java
index 873b21795..f81938e30 100644
--- a/appc-oam/appc-oam-bundle/src/test/java/org/openecomp/appc/oam/util/AsyncTaskHelperTest.java
+++ b/appc-oam/appc-oam-bundle/src/test/java/org/openecomp/appc/oam/util/AsyncTaskHelperTest.java
@@ -25,107 +25,641 @@
package org.openecomp.appc.oam.util;
import com.att.eelf.configuration.EELFLogger;
+import org.junit.After;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
+import org.junit.runner.RunWith;
import org.mockito.Mockito;
import org.openecomp.appc.oam.AppcOam;
-import org.openecomp.appc.oam.processor.BaseActionRunnable;
-import org.powermock.reflect.Whitebox;
+import org.openecomp.appc.statemachine.impl.readers.AppcOamStates;
+import org.osgi.framework.Bundle;
+import org.osgi.framework.FrameworkUtil;
+import org.powermock.api.mockito.PowerMockito;
+import org.powermock.core.classloader.annotations.PrepareForTest;
+import org.powermock.modules.junit4.PowerMockRunner;
-import java.util.Arrays;
+import java.util.LinkedList;
import java.util.concurrent.Future;
-import java.util.concurrent.ScheduledExecutorService;
-import java.util.concurrent.ScheduledFuture;
+import java.util.concurrent.Semaphore;
import java.util.concurrent.TimeUnit;
+import java.util.concurrent.TimeoutException;
+import java.util.concurrent.atomic.AtomicReference;
+import java.util.function.Supplier;
+import static org.mockito.Matchers.any;
import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.times;
+import static org.powermock.api.mockito.PowerMockito.mockStatic;
+
+@RunWith(PowerMockRunner.class)
+@PrepareForTest({FrameworkUtil.class})
public class AsyncTaskHelperTest {
private AsyncTaskHelper asyncTaskHelper;
- private ScheduledExecutorService mockScheduler = mock(ScheduledExecutorService.class);
- private BaseActionRunnable mockRunnable = mock(BaseActionRunnable.class);
+
+ private long initialDelayMillis = 0;
+ private long delayMillis = 10;
+
@Before
public void setUp() throws Exception {
- asyncTaskHelper = new AsyncTaskHelper(null);
- Whitebox.setInternalState(asyncTaskHelper, "scheduledExecutorService", mockScheduler);
// to avoid operation on logger fail, mock up the logger
EELFLogger mockLogger = mock(EELFLogger.class);
- Whitebox.setInternalState(asyncTaskHelper, "logger", mockLogger);
+
+
+ mockStatic(FrameworkUtil.class);
+ Bundle myBundle = mock(Bundle.class);
+ Mockito.doReturn("TestBundle").when(myBundle).getSymbolicName();
+ PowerMockito.when(FrameworkUtil.getBundle(any())).thenReturn(myBundle);
+
+ asyncTaskHelper = new AsyncTaskHelper(mockLogger);
+
+
}
- @Test
- public void testClose() throws Exception {
+
+ @After
+ public void shutdown(){
asyncTaskHelper.close();
- Mockito.verify(mockScheduler, times(1)).shutdown();
}
+
+ /**
+ * Test that Base Runnable
+ *
+ * Runs at a fix rate;
+ * Only one Base Runnable can be scheduled at time;
+ * Future.cancle stops the Base Runnable;
+ * That another Base Runnable can be scheduled once the previous isDone.
+ */
+ @Test
+ public void test_scheduleBaseRunnable_Base_isDone() throws Exception{
+
+
+
+ //loop is to test we can run consecutive Base Runnable
+ for(int testIteration = 0; testIteration < 3;testIteration++){
+ final ExecuteTest et = new ExecuteTest();
+
+ Future<?> future = asyncTaskHelper.scheduleBaseRunnable(
+ et::test
+ , s -> { }
+ ,initialDelayMillis
+ ,delayMillis
+ );
+
+ //make sure it is running at a fix rate
+ Assert.assertTrue("It should be iterating", et.waitForTestExec(5000));
+ Assert.assertFalse("It Should not be Done", future.isDone());
+ Assert.assertTrue("It should be iterating", et.waitForTestExec(5000));
+ Assert.assertFalse("It Should not be Done", future.isDone());
+
+
+ //make sure a seconds Runnable cannot be scheduled when one is already running
+ try {
+ asyncTaskHelper.scheduleBaseRunnable(et::test
+ , s -> {}
+ ,initialDelayMillis
+ ,delayMillis
+ );
+ Assert.fail("scheduling should have been prevented. ");
+ } catch (IllegalStateException e) {
+ //IllegalStateException means the second scheduling was not allowed.
+ }
+
+
+ //let it cancel itself
+ et.cancelSelfOnNextExecution(future);
+
+ //it should be done after it executes itself one more time.
+ Assert.assertTrue("it should be done", waitFor(future::isDone, 5000));
+ Assert.assertTrue("The test failed to execute", et.isExecuted);
+ }
+
+
+ }
+
+
+ /**
+ * Makes sure the Future.isDone one only returns true if its runnable is not currently executing and will not
+ * execute in the future. Default implementation of isDone() returns true immediately after the future is
+ * canceled -- Even if is there is still a thread actively executing the runnable
+ */
@Test
- public void testGetCurrentAsyncTask() throws Exception {
- Future<?> mockTask = mock(Future.class);
- Whitebox.setInternalState(asyncTaskHelper, "backgroundOamTask", mockTask);
- Assert.assertEquals("Should return mock task", mockTask, asyncTaskHelper.getCurrentAsyncTask());
+ public void test_scheduleBaseRunnable_Base_isDone_Ignore_Interrupt() throws Exception{
+
+
+ final ExecuteTest et = new ExecuteTest();
+
+ //configure test to run long and ignore interrupt
+ et.isContinuous = true;
+ et.isIgnoreInterrupt = true;
+
+
+
+ Future<?> future = asyncTaskHelper.scheduleBaseRunnable(
+ et::test
+ , s->{}
+ ,initialDelayMillis
+ ,delayMillis
+ );
+
+ //make sure it is running
+ Assert.assertTrue("It should be running",waitFor(et::isExecuting,1000));
+ Assert.assertTrue("It should be running",et.waitForTestExec(1000));
+ Assert.assertFalse("It Should not be Done", future.isDone());
+
+ //cancel it and make sure it is still running
+ future.cancel(true);
+ Assert.assertTrue("It should be running",waitFor(et::isExecuting,1000));
+ Assert.assertTrue("It should be running",et.waitForTestExec(1000));
+ Assert.assertFalse("It Should not be Done", future.isDone());
+
+ //let the thread die and then make sure its done
+ et.isContinuous = false;
+ Assert.assertTrue("It should not be running",waitForNot(et::isExecuting,1000));
+ Assert.assertTrue("It Should be Done", future.isDone());
+
}
+
+
+
+ /**
+ * Make sure the base Future.isDone returns false until the sub callable has completed execution.
+ */
@Test
- public void testScheduleAsyncTaskWithMmod() throws Exception {
- // test maintenance mode
- ScheduledFuture<?> mockTask0 = mock(ScheduledFuture.class);
- Whitebox.setInternalState(asyncTaskHelper, "backgroundOamTask", mockTask0);
+ public void test_scheduleBaseRunnable_SubTask_isDone_Ignore_Interrupt() throws Exception{
+
+
+ final ExecuteTest baseET = new ExecuteTest();
+ final ExecuteTest subET = new ExecuteTest();
+
+ //configure sub test to run long and ignore interrupt
+ subET.isContinuous = true;
+ subET.isIgnoreInterrupt = true;
+
+
+ //schedule the Base test to run and make sure it is running.
+ Future<?> baseFuture = asyncTaskHelper.scheduleBaseRunnable(
+ baseET::test
+ ,s->{}
+ ,initialDelayMillis
+ ,delayMillis
+ );
+ Assert.assertTrue("baseET should be running",waitFor(baseET::isExecuted,1000));
+ Assert.assertFalse("baseET Should not be Done because it runs at a fix rate", baseFuture.isDone());
+
+
+ //schedule the sub task and make sure it is running
+ Future<?> subFuture = asyncTaskHelper.submitBaseSubCallable(subET::test);
+ Assert.assertTrue("subET should be running",waitFor(subET::isExecuting,1000));
+ Assert.assertTrue("subET should be running",subET.waitForTestExec(1000));
+ Assert.assertFalse("subET Should not be Done", subFuture.isDone());
+ Assert.assertFalse("baseET Should not be Done", baseFuture.isDone());
+
+ //cancel the base task and make sure isDone is still false
+ baseFuture.cancel(true);
+ Assert.assertTrue("subET should be running",waitFor(subET::isExecuting,1000));
+ Assert.assertTrue("subET should be running",subET.waitForTestExec(1000));
+ Assert.assertFalse("subET Should not be Done",subFuture.isDone());
+ Assert.assertFalse("baseET Should not be Done", baseFuture.isDone());
+
+
+ //let the sub task die and and make sure the base is now finally done
+ subET.isContinuous = false;
+ Assert.assertTrue("subET should not be running",waitForNot(subET::isExecuting,1000));
+ Assert.assertTrue("subET Should be Done", subFuture.isDone());
+ Assert.assertTrue("baseET Should be Done", baseFuture.isDone());
- ScheduledFuture<?> mockTask1 = mock(ScheduledFuture.class);
- Mockito.doReturn(mockTask1).when(mockScheduler).scheduleWithFixedDelay(
- mockRunnable, asyncTaskHelper.MMODE_TASK_DELAY,
- asyncTaskHelper.MMODE_TASK_DELAY, TimeUnit.MILLISECONDS);
- asyncTaskHelper.scheduleAsyncTask(AppcOam.RPC.maintenance_mode, mockRunnable);
- Mockito.verify(mockTask0, times(1)).cancel(true);
- Assert.assertEquals(mockTask1, asyncTaskHelper.scheduleAsyncTask(AppcOam.RPC.maintenance_mode, mockRunnable));
- Assert.assertEquals("Should set backgroundOamTask", mockTask1, asyncTaskHelper.getCurrentAsyncTask());
}
+
+ /**
+ * Make sure the base Future.isDone returns false until the 3 sub callable has completed execution.
+ * Each sub callable will be shutdown one at a time.
+ */
@Test
- public void testScheduleAsyncTaskWithStart() throws Exception {
- for (AppcOam.RPC rpc : Arrays.asList(AppcOam.RPC.start, AppcOam.RPC.stop, AppcOam.RPC.restart)) {
- runTest(rpc);
+ public void test_scheduleBaseRunnable_SubTasks_isDone() throws Exception {
+
+
+ //loop is to test we can run consecutive Base Runnable
+ for (int testIteration = 0; testIteration < 3; testIteration++) {
+ final ExecuteTest baseET = new ExecuteTest();
+ final LinkedList<Sub> subList = new LinkedList<>();
+ for (int i = 0; i < 3; i++) {
+ Sub sub = new Sub();
+ sub.et.isContinuous = true;
+ subList.add(sub);
+ }
+
+
+ //schedule the base runnable and make sure it is running
+ Future<?> baseFuture = asyncTaskHelper.scheduleBaseRunnable(
+ baseET::test
+ , s -> {
+ }
+ , initialDelayMillis
+ , delayMillis
+ );
+ Assert.assertTrue("baseET should be running", waitFor(baseET::isExecuted, 1000));
+ Assert.assertFalse("baseET Should not be Done because it runs at a fix rate", baseFuture.isDone());
+
+
+ //schedule the sub Callables and make sure these are running
+ subList.forEach(sub -> sub.future = asyncTaskHelper.submitBaseSubCallable(sub.et::test));
+ for (Sub sub : subList) {
+ Assert.assertTrue("subET should be running", waitFor(sub.et::isExecuting, 100));
+ Assert.assertTrue("subET should be running", sub.et.waitForTestExec(1000));
+ Assert.assertFalse("subET Should not be Done", sub.future.isDone());
+ }
+ Assert.assertFalse("baseET Should not be Done", baseFuture.isDone());
+
+
+ //On each iteration shut down a sub callable. Make sure it stops, the others are still running and the
+ // //base is still running.
+ while (!subList.isEmpty()) {
+
+ //stop one sub and make sure it stopped
+ {
+ Sub sub = subList.removeFirst();
+ Assert.assertTrue("subET should be running", waitFor(sub.et::isExecuting, 1000));
+ sub.et.isContinuous = false;
+ Assert.assertTrue("subET should not be running", waitForNot(sub.et::isExecuting,1000));
+ Assert.assertTrue("subET Should not be Done", sub.future.isDone());
+ }
+
+ //make sure the other are still running
+ for (Sub sub : subList) {
+ Assert.assertTrue("subET should be running", waitFor(sub.et::isExecuting, 1000));
+ Assert.assertTrue("subET should be running", sub.et.waitForTestExec(1000));
+ Assert.assertFalse("subET Should not be Done", sub.future.isDone());
+ }
+
+ //Make sure the Base is still running
+ Assert.assertFalse("baseET Should not be Done", baseFuture.isDone());
+ }
+
+ //let the base cancel itself and make sure it stops
+ baseET.cancelSelfOnNextExecution(baseFuture);
+ Assert.assertTrue("baseET should be done", waitFor(baseFuture::isDone, 1000));
+ }
+ }
+
+
+ /**
+ * Make sure SubCallable cannot be scheduled when there is not BaseRunnable
+ */
+ @Test(expected=IllegalStateException.class)
+ public void test_SubTasksScheduleFailWhenNoBase() throws Exception {
+ asyncTaskHelper.submitBaseSubCallable(()->null);
+ }
+
+
+
+ /**
+ * Make sure SubCallable cannot be scheduled when BaseRunnable is cancelled but is still actively running.
+ */
+ @Test(expected=IllegalStateException.class)
+ public void test_SubTasksScheduleFailWhenBaseCanceledBeforeisDone() throws Exception {
+
+ final ExecuteTest et = new ExecuteTest();
+ et.isContinuous = true;
+
+ Future<?> future = asyncTaskHelper.scheduleBaseRunnable(
+ et::test
+ , s -> { }
+ ,initialDelayMillis
+ ,delayMillis
+ );
+
+ Assert.assertTrue("It should be running",waitFor(et::isExecuting,1000));
+ future.cancel(false);
+ Assert.assertTrue("It should be running",waitFor(et::isExecuting,1000));
+
+ try {
+ asyncTaskHelper.submitBaseSubCallable(() -> null);
+ } finally {
+ et.isContinuous = false;
}
+
+
+
}
- private void runTest(AppcOam.RPC rpc) {
- ScheduledFuture<?> mockTask0 = mock(ScheduledFuture.class);
- Whitebox.setInternalState(asyncTaskHelper, "backgroundOamTask", mockTask0);
- BaseActionRunnable mockRunnable0 = mock(BaseActionRunnable.class);
- Whitebox.setInternalState(asyncTaskHelper, "taskRunnable", mockRunnable0);
- ScheduledFuture<?> mockTask2 = mock(ScheduledFuture.class);
- Mockito.doReturn(mockTask2).when(mockScheduler).scheduleWithFixedDelay(
- mockRunnable, asyncTaskHelper.COMMON_INITIAL_DELAY,
- asyncTaskHelper.COMMON_INTERVAL, TimeUnit.MILLISECONDS);
- asyncTaskHelper.scheduleAsyncTask(rpc, mockRunnable);
- Mockito.verify(mockTask0, times(1)).cancel(true);
- Mockito.verify(mockRunnable0, times(1)).abortRunnable(rpc);
- Assert.assertEquals(mockTask2, asyncTaskHelper.scheduleAsyncTask(rpc, mockRunnable));
- Assert.assertEquals("Should set backgroundOamTask", mockTask2, asyncTaskHelper.getCurrentAsyncTask());
+ /**
+ * Make sure SubCallable cannot be scheduled after a BaseRunnable has completed
+ */
+ @Test(expected=IllegalStateException.class)
+ public void test_SubTasksScheduleFailAfterBaseDone() throws Exception {
+
+ final ExecuteTest et = new ExecuteTest();
+
+ Future<?> future = asyncTaskHelper.scheduleBaseRunnable(
+ et::test
+ , s -> { }
+ ,initialDelayMillis
+ ,delayMillis
+ );
+
+
+ future.cancel(false);
+ Assert.assertTrue("It should not be running",waitFor(future::isDone,1000));
+
+ try {
+ asyncTaskHelper.submitBaseSubCallable(() -> null);
+ } finally {
+ et.isContinuous = false;
+ }
+
}
+
+ /**
+ * Test {@link AsyncTaskHelper#cancelBaseActionRunnable(AppcOam.RPC, AppcOamStates, long, TimeUnit)}}
+ * Test cancel does not block when BaseRunnable is not scheduled
+ */
@Test
- public void testCancelAsyncTask() throws Exception {
- Future<?> mockTask = mock(Future.class);
- Whitebox.setInternalState(asyncTaskHelper, "backgroundOamTask", mockTask);
- asyncTaskHelper.cancelAsyncTask(mockTask);
- Mockito.verify(mockTask, times(1)).cancel(false);
- Assert.assertTrue("Should have reset backgroundOamTask",
- asyncTaskHelper.getCurrentAsyncTask() == null);
-
-
- Whitebox.setInternalState(asyncTaskHelper, "backgroundOamTask", mockTask);
- Future<?> mockTask2 = mock(Future.class);
- asyncTaskHelper.cancelAsyncTask(mockTask2);
- Mockito.verify(mockTask2, times(1)).cancel(false);
- Assert.assertEquals("Should not reset backgroundOamTask",
- mockTask, asyncTaskHelper.getCurrentAsyncTask());
+ public void test_cancel_noBlockingWhenBaseRunnableNotScheduled() throws Exception{
+ //nothing is running so this should return immediately without TimeoutException
+ asyncTaskHelper.cancelBaseActionRunnable(AppcOam.RPC.stop , AppcOamStates.Started , 1, TimeUnit.MILLISECONDS);
+ }
+
+
+
+ /**
+ * Test {@link AsyncTaskHelper#cancelBaseActionRunnable(AppcOam.RPC, AppcOamStates, long, TimeUnit)}}
+ * Test cancel does blocks until BaseRunnable is done scheduled
+ */
+ @Test()
+ public void test_cancel_BlockingWhenBaseRunnableNotDone() throws Exception {
+
+
+ final ExecuteTest et = new ExecuteTest();
+ et.isContinuous = true;
+ et.isIgnoreInterrupt = true;
+ asyncTaskHelper.scheduleBaseRunnable(
+ et::test
+ , s -> {
+ }
+ , initialDelayMillis
+ , delayMillis
+ );
+
+ Assert.assertTrue("It should be running", waitFor(et::isExecuting, 1000));
+
+
+ //we should get a timeout
+ try {
+ asyncTaskHelper.cancelBaseActionRunnable(
+ AppcOam.RPC.stop,
+ AppcOamStates.Started,
+ 1,
+ TimeUnit.MILLISECONDS);
+ Assert.fail("Should have gotten TimeoutException");
+ } catch (TimeoutException e) {
+ //just ignore as it is expected
+ }
+
+
+ //release the test thread
+ et.isContinuous = false;
+
+
+ //we should not get a timeout
+ asyncTaskHelper.cancelBaseActionRunnable(
+ AppcOam.RPC.stop,
+ AppcOamStates.Started,
+ 1000,
+ TimeUnit.MILLISECONDS);
+
+ }
+
+
+
+ /**
+ * Test {@link AsyncTaskHelper#cancelBaseActionRunnable(AppcOam.RPC, AppcOamStates, long, TimeUnit)}}
+ * Test cancel does not block when BaseRunnable is not scheduled
+ */
+ @Test
+ public void test_BaseRunnableCancelCallback() throws Exception{
+
+ AtomicReference<AppcOam.RPC> cancelCallback = new AtomicReference<>(null);
+
+ final ExecuteTest et = new ExecuteTest();
+ et.isContinuous = true;
+ Future<?> future = asyncTaskHelper.scheduleBaseRunnable(
+ et::test
+ , cancelCallback::set
+ , initialDelayMillis
+ , delayMillis
+ );
+
+ Assert.assertTrue("It should be running", waitFor(et::isExecuting, 1000));
+ Assert.assertTrue("It should be running", waitForNot(future::isDone, 1000));
+
+
+ try {
+ asyncTaskHelper.cancelBaseActionRunnable(
+ AppcOam.RPC.stop,
+ AppcOamStates.Started,
+ 1,
+ TimeUnit.MILLISECONDS);
+ Assert.fail("Should have gotten TimeoutException");
+ } catch (TimeoutException e) {
+ //just ignore as it is expected
+ }
+
+
+ Assert.assertEquals("Unexpected rpc in call back",AppcOam.RPC.stop,cancelCallback.get());
+ }
+
+
+
+
+
+
+
+
+ /**
+ * @return true if the negation of the expected value is returned from the supplier within the specified
+ * amount of time
+ */
+ private static boolean waitForNot(Supplier<Boolean> s,long timeoutMillis)throws Exception{
+ return waitFor(()->!s.get(),timeoutMillis);
+ }
+
+
+ /**
+ * @return true if the expected value is returned from the supplier within the specified
+ * amount of time
+ */
+ private static boolean waitFor(Supplier<Boolean> s,long timeoutMillis) throws Exception {
+ long timeout = TimeUnit.MILLISECONDS.toMillis(timeoutMillis);
+ long expiryTime = System.currentTimeMillis() + timeout;
+ long elapsedTime;
+ while(!s.get()){
+ elapsedTime = expiryTime - System.currentTimeMillis();
+ if(elapsedTime < 1) {
+ break;
+ }
+ Thread.sleep(10);
+ }
+ return s.get();
+ }
+
+
+ /**
+ * This class is used control a thread executed in th {@link #test()}
+ */
+ @SuppressWarnings("unused")
+ private static class ExecuteTest {
+
+
+ /** A fail safe to insure this TEst does not run indefinitely */
+ private final long EXPIRY_TIME = System.currentTimeMillis() + 10000;
+
+
+
+ /** A thread sets this value to true when it has completed the execution the of executes {@link #test()} */
+ private volatile boolean isExecuted = false;
+
+ /**
+ * A thread sets this value to true when it is actively executing {@link #test()} and back to false when
+ * it is not
+ */
+ private volatile boolean isExecuting = false;
+
+ /**
+ * While this value is true, a thread will not be allowed to return from {@link #test()} It will simulate a
+ * long execution.
+ */
+ private volatile boolean isContinuous = false;
+
+ /**
+ * When this value is set to true, an ongoing simulation of a long execution of {@link #test()} cannot be force
+ * to abort via a {@link Thread#interrupt()}
+ */
+ private volatile boolean isIgnoreInterrupt = false;
+
+
+
+ /** Use to send a signal to the thread executing {@link #notifyTestExcuted(long)} */
+ private Semaphore inner = new Semaphore(0);
+
+ /** Use to send a signal to the thread executing {@link #waitForTestExec(long)} */
+ private Semaphore outer = new Semaphore(0);
+
+ /** The {@link Future} of the Thread executing {@link #test()}*/
+ private volatile Future<?> future;
+
+ /**
+ * When set the Thread executing {@link #test()} will cancel itself
+ * @param future - The {@link Future} of the Thread executing {@link #test()}
+ */
+ private void cancelSelfOnNextExecution(Future<?> future) {
+ this.future = future;
+ }
+
+
+ private boolean isExecuted() {
+ return isExecuted;
+ }
+
+ private boolean isExecuting() {
+ return isExecuting;
+ }
+
+
+ private boolean isContinuous() {
+ return isContinuous;
+ }
+
+
+ private boolean isIgnoreInterrupt() {
+ return isIgnoreInterrupt;
+ }
+
+
+
+ /**
+ * The thread executing this method if blocked from returning until the thread executing
+ * {@link #test()} invokes {@link #notifyTestExcuted(long)} or the specified time elapses
+ * @param timeoutMillis - the amount of time to wait for a execution iteration.
+ * @return true if the Thread is released because of an invocation of {@link #notifyTestExcuted(long)}
+ * @throws InterruptedException - If the Caller thread is interrupted.
+ */
+ private boolean waitForTestExec(long timeoutMillis) throws InterruptedException {
+ inner.release();
+ return outer.tryAcquire(timeoutMillis,TimeUnit.MILLISECONDS);
+ }
+
+
+ /**
+ * Test simulator
+ * @return Always returns true.
+ */
+ private Boolean test() {
+ isTestExpired();
+ System.out.println("started");
+ isExecuting = true;
+ try {
+ if (future != null) {
+ future.cancel(false);
+ }
+ if(!isContinuous){
+ notifyTestExcuted(1);
+ }
+
+ while(isContinuous){
+ notifyTestExcuted(100);
+ isTestExpired();
+ }
+
+ } finally {
+ isExecuting = false;
+ isExecuted = true;
+ }
+ return true;
+ }
+
+
+ /** @throws RuntimeException if the test has bee running too long */
+ private void isTestExpired(){
+ if(System.currentTimeMillis() > EXPIRY_TIME){
+ throw new RuntimeException("Something went wrong the test expired.");
+ }
+ }
+
+
+ /**
+ * The thread executing {@link #test()} if blocked from returning until another thread invokes
+ * {@link #waitForTestExec(long)} or the specified time elapses
+ * @param timeoutMillis - the amount of time to wait for a execution iteration.
+ * @return true if the Thread is released because of an invocation of {@link #waitForTestExec(long)}
+ */
+ private boolean notifyTestExcuted(long timeoutMillis){
+ try {
+ boolean acquire = inner.tryAcquire(timeoutMillis,TimeUnit.MILLISECONDS);
+ if(acquire){
+ outer.release();
+ System.out.println("release");
+ }
+ } catch (InterruptedException e) {
+ if(!isIgnoreInterrupt){
+ return false;
+ }
+ }
+ return true;
+ }
+ }
+
+
+ static class Sub {
+ ExecuteTest et = new ExecuteTest();
+ Future<?> future = null;
}
}
diff --git a/appc-oam/appc-oam-bundle/src/test/java/org/openecomp/appc/oam/util/BundleHelperTest.java b/appc-oam/appc-oam-bundle/src/test/java/org/openecomp/appc/oam/util/BundleHelperTest.java
index 2edc285f0..878d15f39 100644
--- a/appc-oam/appc-oam-bundle/src/test/java/org/openecomp/appc/oam/util/BundleHelperTest.java
+++ b/appc-oam/appc-oam-bundle/src/test/java/org/openecomp/appc/oam/util/BundleHelperTest.java
@@ -80,7 +80,7 @@ public class BundleHelperTest {
mapFromGetAppcLcmBundles.put("BundleString", mockBundle);
PowerMockito.doReturn(mapFromGetAppcLcmBundles).when(bundleHelper, MemberMatcher.method(
- BundleHelper.class, "getAppcLcmBundles")).withNoArguments();
+ BundleHelper.class, "getAppcLcmBundles")).withNoArguments();
StateHelper mockStateHelper = mock(StateHelper.class);
Whitebox.setInternalState(bundleHelper, "stateHelper", mockStateHelper);
@@ -90,25 +90,25 @@ public class BundleHelperTest {
// test start
Mockito.doReturn(true).when(mockStateHelper).isSameState(appcOamStates);
- boolean result = bundleHelper.bundleOperations(AppcOam.RPC.start, new HashMap<>(), mockTaskHelper);
+ boolean result = bundleHelper.bundleOperations(AppcOam.RPC.start, new HashMap<>(), mockTaskHelper,null);
Assert.assertTrue("Should be completed", result);
- Mockito.verify(mockTaskHelper, times(1)).submitBundleLcOperation(any());
+ Mockito.verify(mockTaskHelper, times(1)).submitBaseSubCallable(any());
// test start aborted
Mockito.doReturn(false).when(mockStateHelper).isSameState(appcOamStates);
- result = bundleHelper.bundleOperations(AppcOam.RPC.start, new HashMap<>(), mockTaskHelper);
+ result = bundleHelper.bundleOperations(AppcOam.RPC.start, new HashMap<>(), mockTaskHelper,null);
Assert.assertFalse("Should be abort", result);
- Mockito.verify(mockTaskHelper, times(1)).submitBundleLcOperation(any());
+ Mockito.verify(mockTaskHelper, times(1)).submitBaseSubCallable(any());
// test stop
- result = bundleHelper.bundleOperations(AppcOam.RPC.stop, new HashMap<>(), mockTaskHelper);
+ result = bundleHelper.bundleOperations(AppcOam.RPC.stop, new HashMap<>(), mockTaskHelper,null);
Assert.assertTrue("Should be completed", result);
- Mockito.verify(mockTaskHelper, times(2)).submitBundleLcOperation(any());
+ Mockito.verify(mockTaskHelper, times(2)).submitBaseSubCallable(any());
}
@Test(expected = APPCException.class)
public void testBundleOperationsRpcException() throws Exception {
- bundleHelper.bundleOperations(AppcOam.RPC.maintenance_mode, new HashMap<>(), mockTaskHelper);
+ bundleHelper.bundleOperations(AppcOam.RPC.maintenance_mode, new HashMap<>(), mockTaskHelper,null);
}
@Test
@@ -156,7 +156,7 @@ public class BundleHelperTest {
Mockito.doReturn(null).when(fakeConf).getProperty(propKey);
String[] propResult = bundleHelper.readPropsFromPropListName(propKey);
Assert.assertArrayEquals("PropertyResult should be empty string array",
- ArrayUtils.EMPTY_STRING_ARRAY, propResult);
+ ArrayUtils.EMPTY_STRING_ARRAY, propResult);
// Property has one entry
String propValue1 = "1234";
String propValue2 = "5678";