private void printGraph(EFG graph) {
StringBuffer buff = new StringBuffer();
List<EventType> eventList = graph.getEvents().getEvent();
List<RowType> lRow = graph.getEventGraph().getRow();
for (int row = 0; row < lRow.size(); row++) {
List<Integer> rowVals = lRow.get(row).getE();
for (int col = 0; col < rowVals.size(); col++) {
int cell = rowVals.get(col);
if (cell > 0) {
EventType firstEvent = eventList.get((row));
EventType secondEvent = eventList.get(col);
buff.append(
"\t"
+ "\""
+ firstEvent.getEventId()
+ "\""
+ "->"
+ "\""
+ secondEvent.getEventId()
+ "\"");
buff.append("\t/*" + cell + "*/");
buff.append("\n");
}
}
}
System.out.println(buff);
}
/** Get initial events */
private void parseInitialEvents() {
initialEvents = new ArrayList<EventType>();
if (inputGraph == null) return;
List<EventType> eventList = inputGraph.getEvents().getEvent();
for (EventType event : eventList) {
if (event.isInitial() && preds.get(event) == null) {
initialEvents.add(event);
}
}
}
/**
* Get event list of interest. For example System interaction and Terminal events in EIG
*
* @return
*/
List<EventType> getEventList() {
List<EventType> lOutputEvents = new ArrayList<EventType>();
if (this.inputGraph == null) return lOutputEvents;
List<EventType> lInputEvents = inputGraph.getEvents().getEvent();
for (EventType event : lInputEvents) {
if (GUITARConstants.SYSTEM_INTERACTION.equals(event.getType())
|| GUITARConstants.TERMINAL.equals(event.getType())) lOutputEvents.add(event);
}
return lOutputEvents;
}
/** Get follow relations in the input graph */
private void parseFollowRelations() {
if (inputGraph == null) return;
List<EventType> eventList = inputGraph.getEvents().getEvent();
int eventGraphSize = eventList.size();
EventGraphType eventGraph = inputGraph.getEventGraph();
succs = new Hashtable<EventType, Vector<EventType>>();
preds = new Hashtable<EventType, Vector<EventType>>();
for (int row = 0; row < eventGraphSize; row++) {
EventType currentEvent = eventList.get(row);
// String currentEventType = currentEvent.getType();
Vector<EventType> s = new Vector<EventType>();
for (int col = 0; col < eventGraphSize; col++) {
// EventType other = eventList.get(col);
// String eventType = other .getType();
int relation = eventGraph.getRow().get(row).getE().get(col);
// int relation = eventGraph.getRow().get(col).getE().get(row);
// Other is followed by current event: current -> other
if (relation != GUITARConstants.NO_EDGE) {
EventType otherEvent = eventList.get(col);
s.add(otherEvent);
if (relation == GUITARConstants.REACHING_EDGE
&& !otherEvent.getEventId().equals(currentEvent.getEventId())) {
// Create preds list
Vector<EventType> p = preds.get(otherEvent);
if (p == null) {
p = new Vector<EventType>();
}
p.add(currentEvent);
preds.put(otherEvent, p);
}
}
succs.put(currentEvent, s);
}
}
}
private void generateWithLength(int length, LinkedList<EventType> posfix, EventType root) {
if (length <= 1) {
LinkedList<EventType> path = getPathToRoot(root);
if (path != null) {
path.addAll(posfix);
writeToFile(
TestCaseGeneratorConfiguration.OUTPUT_DIR
+ File.separator
+ TEST_NAME_PREFIX
+ (index)
+ TEST_NAME_SUFIX,
path);
index++;
} else {
GUITARLog.log.info("root: " + root.getWidgetId());
GUITARLog.log.info(posfix + " is unreachable");
}
} else {
for (EventType succEvent : succs.get(root)) {
LinkedList<EventType> extendedPosfix = new LinkedList<EventType>(posfix);
extendedPosfix.addLast(root);
generateWithLength(length - 1, extendedPosfix, succEvent);
}
}
}
/**
* Find path to root
*
* @param event
* @return
*/
private LinkedList<EventType> pathToRoot(EventType event) {
if (initialEvents.contains(event)) {
LinkedList<EventType> path = new LinkedList<EventType>();
path.add(event);
return path;
} else {
Vector<EventType> predEventList = preds.get(event);
if (predEventList == null) return null;
else if (predEventList.size() == 0) {
System.out.println(event.getEventId() + " has empty predEventList");
return null;
} else {
for (EventType pred : predEventList) {
// System.out.println("------------------------");
// System.out.println("EventID: "+pred.getEventId());
// System.out.println("PredID: "+pred.getEventId());
//
LinkedList<EventType> predPathToRoot = pathToRoot(pred);
if (predPathToRoot == null) {
continue;
} else if (!predPathToRoot.contains(event)) {
predPathToRoot.add(event);
return predPathToRoot;
}
}
return null;
}
}
}
private void printGraph() {
// GUITARLog.log.info("Graph");
List<EventType> eventList = efg.getEvents().getEvent();
int eventGraphSize = eventList.size();
EventGraphType eventGraph = efg.getEventGraph();
for (int row = 0; row < eventGraphSize; row++) {
EventType currentEvent = eventList.get(row);
Vector<EventType> s = new Vector<EventType>();
for (int col = 0; col < eventGraphSize; col++) {
EventType event = eventList.get(col);
int relation = eventGraph.getRow().get(row).getE().get(col);
if (relation == GUITARConstants.FOLLOW_EDGE) {
GUITARLog.log.info(
currentEvent.getEventId()
+ ","
+ currentEvent.getWidgetId()
+ "->"
+ event.getEventId()
+ ","
+ event.getWidgetId());
}
}
GUITARLog.log.info("");
}
}
/** Just for debug */
private void debug() {
GUITARLog.log.info("Debugging.........");
List<EventType> eventList = efg.getEvents().getEvent();
for (EventType e : eventList) {
GUITARLog.log.info("================================");
GUITARLog.log.info("Analyzing " + e.getEventId() + "-" + e.getWidgetId());
List<EventType> predEventList = preds.get(e);
String sEventList = "Pred: [";
for (EventType predEvent : predEventList) {
sEventList += (predEvent.getEventId() + "-" + predEvent.getWidgetId() + ", ");
}
sEventList += "]";
GUITARLog.log.info(sEventList);
}
GUITARLog.log.info("Done Debugging.........");
}
/**
* Execute a single step in the test case
*
* <p>
*
* @param step
* @throws ComponentNotFound
*/
private void executeStep(StepType step) throws ComponentNotFound {
TestStepStartEventArgs stepStartArgs = new TestStepStartEventArgs(step);
// -----------------------
// Monitor before step
for (GTestMonitor aTestMonitor : lTestMonitor) {
aTestMonitor.beforeStep(stepStartArgs);
}
// Events
String sEventID = step.getEventId();
GUITARLog.log.info("EventID: " + sEventID);
// Get widget ID and actions
// String sWidgetID = getWidgetID("WidgetId", sEventID);
String sWidgetID = null;
String sAction = null;
List<EventType> lEvents = efg.getEvents().getEvent();
for (EventType event : lEvents) {
String eventID = event.getEventId();
if (sEventID.equals(eventID)) {
sWidgetID = event.getWidgetId();
sAction = event.getAction();
}
}
if (sWidgetID == null) {
GUITARLog.log.error("Component ID not found");
throw new ComponentNotFound();
} else if (sAction == null) {
GUITARLog.log.error("Action not found");
throw new ComponentNotFound();
}
String sWindowID = getWindowName(sWidgetID);
if (sWindowID == null) {
GUITARLog.log.error("Window Title not found");
throw new ComponentNotFound();
}
GUITARLog.log.info("Window Title: *" + sWindowID + "*");
GUITARLog.log.info("Widget ID: *" + sWidgetID + "*");
GUITARLog.log.info("");
GUITARLog.log.info("Finding window *" + sWindowID + "*....");
// TODO: Change this method to a fuzzy matching
GWindow gWindow = monitor.getWindow(sWindowID);
GUITARLog.log.info("FOUND");
GUITARLog.log.info("");
ComponentTypeWrapper comp = guiStructureAdapter.getComponentFromID(sWidgetID);
if (comp == null) throw new ComponentNotFound();
List<PropertyType> ID = monitor.selectIDProperties(comp.getDComponentType());
List<PropertyTypeWrapper> IDAdapter = new ArrayList<PropertyTypeWrapper>();
for (PropertyType p : ID) IDAdapter.add(new PropertyTypeWrapper(p));
GComponent containter = gWindow.getContainer();
GUITARLog.log.info("Finding widget *" + sWidgetID + "*....");
// GUITARLog.log.debug("Componnent signature: ");
// for (PropertyTypeWrapper p : IDAdapter) {
// GUITARLog.log.debug(p.toString());
// }
GComponent gComponent = containter.getFirstChild(IDAdapter);
if (gComponent == null) throw new ComponentNotFound();
GUITARLog.log.info("FOUND");
GUITARLog.log.info("Widget Title: *" + gComponent.getTitle() + "*");
GUITARLog.log.info("");
if (!gComponent.isEnable()) throw new ComponentDisabled();
// Actions
GEvent gEvent = monitor.getAction(sAction);
List<String> parameters = step.getParameter();
GUITARLog.log.info("Action: *" + sAction);
GUITARLog.log.info("");
// Optional data
AttributesType optional = comp.getDComponentType().getOptional();
Hashtable<String, List<String>> optionalValues = null;
if (optional != null) {
optionalValues = new Hashtable<String, List<String>>();
for (PropertyType property : optional.getProperty()) {
optionalValues.put(property.getName(), property.getValue());
}
}
if (parameters == null) gEvent.perform(gComponent, optionalValues);
else if (parameters.size() == 0) {
gEvent.perform(gComponent, optionalValues);
} else gEvent.perform(gComponent, parameters, optionalValues);
// -----------------------
// Monitor after step
if (!lTestMonitor.isEmpty()) {
try {
TestStepEndEventArgs stepEndArgs =
new TestStepEndEventArgs(
step, gComponent.extractProperties(), gWindow.extractGUIProperties());
for (GTestMonitor aTestMonitor : lTestMonitor) {
aTestMonitor.afterStep(stepEndArgs);
}
} catch (Exception e) {
log.error("Failed to collect post-event state", e);
}
}
}
/*
* (non-Javadoc)
*
* @see
* edu.umd.cs.guitar.graph.plugin.G2GPlugin#parseGraph(edu.umd.cs.guitar
* .model.data.EFG)
*/
@Override
public boolean parseGraph() {
// initialize
parseFollowRelations();
parseInitialEvents();
outputGraph = factory.createEFG();
map = factory.createMapping();
EventsType eventList = factory.createEventsType();
EventGraphType eventGraph = factory.createEventGraphType();
// select interaction events
List<EventType> lEventList = getEventList();
// set initial events
InitialMappingListType lInitialMappingList = factory.createInitialMappingListType();
for (EventType event : lEventList) {
LinkedList<EventType> pathToRoot = pathToRoot(event);
if (pathToRoot != null) {
pathToRoot.removeLast();
if (pathToRoot.size() > 0) {
event.setInitial(true);
InitialMappingType initialMapping = factory.createInitialMappingType();
initialMapping.setEventId(event.getEventId());
PathType mappingPathToRoot = factory.createPathType();
for (EventType eventToRoot : pathToRoot)
mappingPathToRoot.getEventId().add(eventToRoot.getEventId());
initialMapping.setPath(mappingPathToRoot);
lInitialMappingList.getIntialMapping().add(initialMapping);
}
}
}
map.setInitialMappingList(lInitialMappingList);
eventList.setEvent(lEventList);
outputGraph.setEvents(eventList);
// mapping edge
EdgeMappingListType edgeMappingList = factory.createEdgeMappingListType();
// build edge
List<RowType> lRowList = new ArrayList<RowType>();
for (EventType firstEvent : lEventList) {
int indexFirst = lEventList.indexOf(firstEvent);
// System.out.println("Anlyzing row: " + indexFirst);
RowType row = factory.createRowType();
for (EventType secondEvent : lEventList) {
int indexSecond = lEventList.indexOf(secondEvent);
List<EventType> path = getInteractionFreePath(firstEvent, secondEvent);
int cellValue;
if (path != null) {
cellValue = 1;
if (path.size() > 0) {
EdgeMappingType edgeMapping = factory.createEdgeMappingType();
edgeMapping.setSourceId(firstEvent.getEventId());
edgeMapping.setTargetId(secondEvent.getEventId());
PathType eventPath = factory.createPathType();
for (EventType event : path) eventPath.getEventId().add(event.getEventId());
edgeMapping.setPath(eventPath);
edgeMappingList.getEdgeMapping().add(edgeMapping);
}
} else {
cellValue = 0;
}
row.getE().add(indexSecond, cellValue);
}
lRowList.add(indexFirst, row);
}
eventGraph.setRow(lRowList);
outputGraph.setEventGraph(eventGraph);
map.setEdgeMappingList(edgeMappingList);
// debug
System.out.println("===========================");
System.out.println("OUTPUT GRAPH");
printGraph(outputGraph);
return true;
}