Index: trunk/autoquest-plugin-uml/src/main/java/de/ugoe/cs/autoquest/plugin/uml/UMLUtils.java =================================================================== --- trunk/autoquest-plugin-uml/src/main/java/de/ugoe/cs/autoquest/plugin/uml/UMLUtils.java (revision 1896) +++ trunk/autoquest-plugin-uml/src/main/java/de/ugoe/cs/autoquest/plugin/uml/UMLUtils.java (revision 1897) @@ -270,5 +270,6 @@ * name of the interaction * @param testContextName - * Name of the test context that should be used. If this value is null, the first test context found is used. + * Name of the test context that should be used. If this value is null, the first + * test context found is used. */ public static void createInteractionFromEventSequence(List sequence, @@ -284,8 +285,8 @@ Component testContext = fetchTestContext(model, utpTestContext, testContextName); - if( testContext==null ) { + if (testContext == null) { throw new RuntimeException("Could not find any test context in the model"); } - + Operation operation = testContext.createOwnedOperation(interactionName, null, null); operation.applyStereotype(utpTestCase); @@ -298,5 +299,5 @@ // create lifelines Lifeline userLifeline = null; - // List userPorts = new LinkedList<>(); + for (Property property : testContext.getAllAttributes()) { if (property.getAppliedStereotypes().contains(utpSUT)) { @@ -306,11 +307,18 @@ } else if (property.getType().getAppliedStereotypes().contains(utpTestComponent)) { + if( userLifeline!=null ) { + throw new RuntimeException("TestContext must only have one TestComponent for the application of usage-based testing."); + } userLifeline = interaction.createLifeline(property.getName()); userLifeline.setRepresents(property); - } + } + } + if( userLifeline==null ) { + throw new RuntimeException("No TestComponent found, could not create user lifeline."); + } + if( interaction.getLifelines().size()<2 ) { + throw new RuntimeException("Fewer than two lifelines created. No SUT found."); } - // TODO sanity checks for userLifeline!=null, etc. - int i = 0; for (Event event : sequence) { @@ -321,13 +329,13 @@ Lifeline msgTargetLifeline; Lifeline msgSourceLifeline; - - if( serviceName.equals(userLifeline.getName()) ) { + + if (serviceName.equals(userLifeline.getName())) { // message being send to user // currently we just select the first lifeline that is not the user - // this, obviously, has to be replaced with the real service. + // this, obviously, has to be replaced with the real service. // however, identification of the source of a message is still an open issue msgSourceLifeline = null; - for( Lifeline lifeline : interaction.getLifelines() ) { - if(!lifeline.equals(userLifeline)){ + for (Lifeline lifeline : interaction.getLifelines()) { + if (!lifeline.equals(userLifeline)) { msgSourceLifeline = lifeline; break; @@ -335,18 +343,24 @@ } msgTargetLifeline = userLifeline; - } else { + } + else { msgSourceLifeline = userLifeline; msgTargetLifeline = interaction.getLifeline(serviceName); } - - // TODO null checks for lifelines - - // determine target interface and be able to deal with multiple interfaces - List targetInterfaces = getRealizedInterfacesFromProperty((Property) msgTargetLifeline.getRepresents()); - if( targetInterfaces.isEmpty() ) { - throw new RuntimeException("no interface associated with the property " + msgTargetLifeline.getRepresents().getName()); + if( msgSourceLifeline==null ) { + throw new RuntimeException("Error creating message: could not determine source lifeline."); + } + if( msgTargetLifeline==null ) { + throw new RuntimeException("Error creating message: could not determine target lifeline."); + } + // determine correct target interface + List targetInterfaces = + getRealizedInterfacesFromProperty((Property) msgTargetLifeline.getRepresents()); + if (targetInterfaces.isEmpty()) { + throw new RuntimeException("no interface associated with the property " + + msgTargetLifeline.getRepresents().getName()); } Interface targetInterface = null; - for( Interface intface : targetInterfaces ) { + for (Interface intface : targetInterfaces) { System.out.println(intface.getOperations()); if (getOperationFromName(intface.getOperations(), methodName) != null) { @@ -356,14 +370,15 @@ } } - if( targetInterface == null ) { + if (targetInterface == null) { StringBuilder errStrBuilder = new StringBuilder(); - errStrBuilder.append("operation not found in the implementing interfaces ("); + errStrBuilder.append("Error creating message: operation not found in the implementing interfaces ("); Iterator iter = targetInterfaces.iterator(); - while( iter.hasNext() ) { + while (iter.hasNext()) { String interfaceName = iter.next().getName(); errStrBuilder.append(interfaceName); - if( iter.hasNext() ) { + if (iter.hasNext()) { errStrBuilder.append(","); - } else { + } + else { errStrBuilder.append("): " + methodName); } @@ -371,66 +386,42 @@ throw new RuntimeException(errStrBuilder.toString()); } - - // create message ASYNCH + + Operation calledOperation = + getOperationFromName(targetInterface.getOperations(), methodName); + + // setup for both SYNCH and ASYNCH calls + MessageOccurrenceSpecification callSendFragment = + (MessageOccurrenceSpecification) interaction + .createFragment(i + ":" + methodName + "_callSendFragment", + UMLPackage.Literals.MESSAGE_OCCURRENCE_SPECIFICATION); + MessageOccurrenceSpecification callRecvFragment = + (MessageOccurrenceSpecification) interaction + .createFragment(i + ":" + methodName + "_callRecvFragment", + UMLPackage.Literals.MESSAGE_OCCURRENCE_SPECIFICATION); + + callSendFragment.setCovered(msgSourceLifeline); + callRecvFragment.setCovered(msgTargetLifeline); + + // create call + Message callMessage = interaction.createMessage(methodName); + callMessage.setSignature(calledOperation); + callMessage.setConnector(inferConnector(msgSourceLifeline, msgTargetLifeline)); + callMessage.setSendEvent(callSendFragment); + callMessage.setReceiveEvent(callRecvFragment); + callSendFragment.setMessage(callMessage); + callRecvFragment.setMessage(callMessage); + + // TODO somehow infer if called operation is SYNCH or ASYNCH + // possibly requires additional stereotype boolean asynch = false; - if( asynch ) { - MessageOccurrenceSpecification sendFragment = - (MessageOccurrenceSpecification) interaction - .createFragment(i + ":" + methodName + "_sendFragment", - UMLPackage.Literals.MESSAGE_OCCURRENCE_SPECIFICATION); - MessageOccurrenceSpecification recvFragment = - (MessageOccurrenceSpecification) interaction - .createFragment(i + ":" + methodName + "_recvFragment", - UMLPackage.Literals.MESSAGE_OCCURRENCE_SPECIFICATION); - - sendFragment.setCovered(msgSourceLifeline); - recvFragment.setCovered(msgTargetLifeline); - - Message message = interaction.createMessage(methodName); - if (getOperationFromName(targetInterface.getOperations(), methodName) == null) { - System.out.println("operation not found in the " + targetInterface.getName() + " interface: " + methodName); - } - message.setSignature(getOperationFromName(targetInterface.getOperations(), - methodName)); - message.setMessageSort(MessageSort.ASYNCH_CALL_LITERAL); - message.setSendEvent(sendFragment); - message.setReceiveEvent(recvFragment); - - // now the connector needs to be determined - EList userAttributes = ((Component) msgSourceLifeline.getRepresents().getType()).getAttributes(); - EList targetAttributes = ((Component) msgTargetLifeline.getRepresents().getType()).getAttributes(); - - for( Property userAttribute : userAttributes ) { - if( userAttribute instanceof Port ) { - EList userEnds = ((Port) userAttribute).getEnds(); - for( ConnectorEnd userEnd : userEnds ) { - Connector userConnector = (Connector) userEnd.eContainer(); - for( Property targetAttribute : targetAttributes ) { - if( targetAttribute instanceof Port ) { - EList targetEnds = ((Port) targetAttribute).getEnds(); - for( ConnectorEnd targetEnd : targetEnds ) { - Connector targetConnector = (Connector) targetEnd.eContainer(); - if( targetConnector==userConnector ) { - message.setConnector(targetConnector); - } - } - } - } - } - } - } - sendFragment.setMessage(message); - recvFragment.setMessage(message); - } else { + if (asynch) { + // Create ASYNCH call + callMessage.setMessageSort(MessageSort.ASYNCH_CALL_LITERAL); + } + else { // SYNCH call - MessageOccurrenceSpecification callSendFragment = - (MessageOccurrenceSpecification) interaction - .createFragment(i + ":" + methodName + "_callSendFragment", - UMLPackage.Literals.MESSAGE_OCCURRENCE_SPECIFICATION); - MessageOccurrenceSpecification callRecvFragment = - (MessageOccurrenceSpecification) interaction - .createFragment(i + ":" + methodName + "_callRecvFragment", - UMLPackage.Literals.MESSAGE_OCCURRENCE_SPECIFICATION); - + callMessage.setMessageSort(MessageSort.SYNCH_CALL_LITERAL); + + // setup reply and behavior execution specifications MessageOccurrenceSpecification replySendFragment = (MessageOccurrenceSpecification) interaction @@ -441,60 +432,22 @@ .createFragment(i + ":" + methodName + "_replyRecvFragment", UMLPackage.Literals.MESSAGE_OCCURRENCE_SPECIFICATION); - - BehaviorExecutionSpecification sourceBehaviorExecutionSpecification = + + replySendFragment.setCovered(msgTargetLifeline); + replyRecvFragment.setCovered(msgSourceLifeline); + + /*BehaviorExecutionSpecification sourceBehaviorExecutionSpecification = (BehaviorExecutionSpecification) interaction .createFragment(":" + methodName + "_sourceBhvExecSpec", UMLPackage.Literals.BEHAVIOR_EXECUTION_SPECIFICATION); - BehaviorExecutionSpecification targetBehaviorExecutionSpecification = + BehaviorExecutionSpecification targetBehaviorExecutionSpecification = (BehaviorExecutionSpecification) interaction .createFragment(":" + methodName + "_targetBhvExecSpec", UMLPackage.Literals.BEHAVIOR_EXECUTION_SPECIFICATION); - - - callSendFragment.setCovered(msgSourceLifeline); - callRecvFragment.setCovered(msgTargetLifeline); - replySendFragment.setCovered(msgTargetLifeline); - replyRecvFragment.setCovered(msgSourceLifeline); - + sourceBehaviorExecutionSpecification.setStart(callSendFragment); sourceBehaviorExecutionSpecification.setFinish(replyRecvFragment); targetBehaviorExecutionSpecification.setStart(callRecvFragment); - targetBehaviorExecutionSpecification.setFinish(replySendFragment); - - Operation calledOperation = getOperationFromName(targetInterface.getOperations(), methodName); - - // create call - Message callMessage = interaction.createMessage(methodName); - callMessage.setSignature(calledOperation); - callMessage.setMessageSort(MessageSort.SYNCH_CALL_LITERAL); - callMessage.setSendEvent(callSendFragment); - callMessage.setReceiveEvent(callRecvFragment); - callSendFragment.setMessage(callMessage); - callRecvFragment.setMessage(callMessage); - - // now the connector needs to be determined - EList userAttributes = ((Component) msgSourceLifeline.getRepresents().getType()).getAttributes(); - EList targetAttributes = ((Component) msgTargetLifeline.getRepresents().getType()).getAttributes(); - - for( Property userAttribute : userAttributes ) { - if( userAttribute instanceof Port ) { - EList userEnds = ((Port) userAttribute).getEnds(); - for( ConnectorEnd userEnd : userEnds ) { - Connector userConnector = (Connector) userEnd.eContainer(); - for( Property targetAttribute : targetAttributes ) { - if( targetAttribute instanceof Port ) { - EList targetEnds = ((Port) targetAttribute).getEnds(); - for( ConnectorEnd targetEnd : targetEnds ) { - Connector targetConnector = (Connector) targetEnd.eContainer(); - if( targetConnector==userConnector ) { - callMessage.setConnector(targetConnector); - } - } - } - } - } - } - } - + targetBehaviorExecutionSpecification.setFinish(replySendFragment);*/ + // create reply Message replyMessage = interaction.createMessage(methodName + "_reply"); @@ -506,5 +459,4 @@ replyRecvFragment.setMessage(replyMessage); } - i++; @@ -535,5 +487,6 @@ for (InteractionFragment interactionFragment : interactionFragments) { if (interactionFragment.getName() != null && - interactionFragment.getName().endsWith("_recvFragment")) + interactionFragment.getName().endsWith("_recvFragment")) // TODO must be more + // generic { String serviceName = @@ -563,7 +516,10 @@ * model to be extended * @param usageProfile - * usage profile used as foundation - */ - public static void createScheduling(Model model, IStochasticProcess usageProfile, String testContextName) { + * usage profile used as foundation + */ + public static void createScheduling(Model model, + IStochasticProcess usageProfile, + String testContextName) + { final Profile utpProfile = model.getAppliedProfile("utp"); @@ -572,5 +528,5 @@ Component testContext = fetchTestContext(model, utpTestContext, testContextName); - if( testContext==null ) { + if (testContext == null) { throw new RuntimeException("Could not find any test context in the model"); } @@ -743,59 +699,55 @@ return matching; } - + private static List getRealizedInterfacesFromProperty(Property property) { return getRealizedInterfaceFromComponent((Component) property.getType()); } - + private static List getRealizedInterfaceFromComponent(Component comp) { List interfaces = new LinkedList<>(); - //Interface myInterface = null; - for( Property property : comp.getAttributes() ) { - if( property instanceof Port ) { + // Interface myInterface = null; + for (Property property : comp.getAttributes()) { + if (property instanceof Port) { Port port = (Port) property; - if( !port.isConjugated() ) { - interfaces.addAll(port.getProvideds()); - /* - if( myInterface==null ) { - myInterface = port.getProvideds().get(0); - } - else if( myInterface!=port.getProvideds().get(0)) { - System.err.println("multiple different interfaces found"); - } - */ + if (!port.isConjugated()) { + interfaces.addAll(port.getProvideds()); } } } return interfaces; - //return myInterface; - //return ((Port) comp.getAttributes().get(0)).getInterface(); - //Realization realization = (Realization) comp.getNestedClassifiers().get(0).getRelationships(UMLPackage.Literals.REALIZATION).get(0); - //return (Interface) realization.getSuppliers().get(0); - } - - private static Component fetchTestContext(Package pkg, Stereotype utpTestContext, String testContextName) { + } + + private static Component fetchTestContext(Package pkg, + Stereotype utpTestContext, + String testContextName) + { List testContexts = fetchTestContextRecursively(pkg, utpTestContext); - if( testContexts.isEmpty() ) { + if (testContexts.isEmpty()) { return null; } - if( testContextName!=null ) { - for( Component testContext : testContexts ) { - if( testContextName.equals(testContext.getName()) ) { + if (testContextName != null) { + for (Component testContext : testContexts) { + if (testContextName.equals(testContext.getName())) { return testContext; } } return null; - } else { + } + else { return testContexts.get(0); } } - - private static List fetchTestContextRecursively(Package pkg, Stereotype utpTestContext) { + + private static List fetchTestContextRecursively(Package pkg, + Stereotype utpTestContext) + { List testContexts = new LinkedList<>(); - for( Element element : pkg.getOwnedElements() ) { - if( element instanceof Package ) { + for (Element element : pkg.getOwnedElements()) { + if (element instanceof Package) { testContexts.addAll(fetchTestContextRecursively((Package) element, utpTestContext)); } - if( element instanceof Component && element.getAppliedStereotypes().contains(utpTestContext) ) { + if (element instanceof Component && + element.getAppliedStereotypes().contains(utpTestContext)) + { testContexts.add((Component) element); } @@ -803,3 +755,40 @@ return testContexts; } + + /** + *

+ * Infers connector between two lifelines. + * TODO: currently assumes only one connector between two lifelines possible. I need to make sure this assumption is valid. + *

+ * + * @param userAttributes + * @param targetAttributes + */ + private static Connector inferConnector(Lifeline msgSourceLifeline, Lifeline msgTargetLifeline) + { + EList userAttributes = + ((Component) msgSourceLifeline.getRepresents().getType()).getAttributes(); + EList targetAttributes = + ((Component) msgTargetLifeline.getRepresents().getType()).getAttributes(); + for (Property userAttribute : userAttributes) { + if (userAttribute instanceof Port) { + EList userEnds = ((Port) userAttribute).getEnds(); + for (ConnectorEnd userEnd : userEnds) { + Connector userConnector = (Connector) userEnd.eContainer(); + for (Property targetAttribute : targetAttributes) { + if (targetAttribute instanceof Port) { + EList targetEnds = ((Port) targetAttribute).getEnds(); + for (ConnectorEnd targetEnd : targetEnds) { + Connector targetConnector = (Connector) targetEnd.eContainer(); + if (targetConnector == userConnector) { + return targetConnector; + } + } + } + } + } + } + } + return null; + } }