private void handleUserInteractionFailure(
SeleniumHolder seleniumHolder, UserInteraction userInteraction, UserInteractionException e) {
String msg = "Error invoking user interaction: " + userInteraction.toString() + ".";
if (userInteraction.getElement() instanceof PageElement) {
PageElement pe = (PageElement) userInteraction.getElement();
if (pe.getStatus().equals(TestPartStatus.FAIL)) {
msg += "\n\nPage element " + pe.toString() + " not found.";
}
seleniumHolder.addResultByIsNot(pe, TestPartStatus.EXCEPTION, pe.isNot());
}
Logger.error(msg, e);
throw new UserInteractionException(msg);
}
/**
* Converts a user interactions transition to a list of Selenium commands.
*
* @param transition The transition to convert.
*/
public void handleUserInteractions(
SeleniumHolder seleniumHolder, UserInteractionsTransition transition) {
for (UserInteraction userInteraction : transition.getUserInteractions()) {
IActionElement actionElement = userInteraction.getElement();
if (actionElement == null) {
Logger.warn("Action element was null. Skipping user interaction: " + userInteraction);
continue;
}
int waitMillis = seleniumHolder.getNextPageElementTimeout() * 1000;
int waitIntervalMillis = 100;
int i = 0;
while (true) {
try {
handleUserInteraction(seleniumHolder, userInteraction);
break;
} catch (UserInteractionException e) {
if (i > waitMillis) {
handleUserInteractionFailure(seleniumHolder, userInteraction, e);
}
try {
Thread.sleep(waitIntervalMillis);
i += waitIntervalMillis;
Logger.warn(
"Retrying user interaction: "
+ userInteraction.toString()
+ " after error: "
+ ErrorHandler.getCause(e).toString());
} catch (InterruptedException e2) {
throw new ExporterException(e2.toString() + " came after " + e.toString(), e);
}
}
}
// increment the number of steps in test:
seleniumHolder.addResult(null, TestPartStatus.PASS);
}
if (transition.hasCustomTimeout()) {
seleniumHolder.setNextPageElementTimeout(transition.getSecondsToWaitForResult());
}
}
/**
* Converts a single user interaction to a Selenium command.
*
* @return the Selenium command name invoked.
*/
private String handleUserInteraction(
SeleniumHolder seleniumHolder, UserInteraction userInteraction) {
IActionElement element = userInteraction.getElement();
ActionType actionType = userInteraction.getActionType();
boolean withinFrame = false;
if (element instanceof PageElement
&& seleniumHolder.isPageElementWithinFrame((PageElement) element)) {
// check if parent frame was found:
if (TestPartStatus.FAIL == seleniumHolder.getParentFrame((PageElement) element).getStatus()) {
ErrorHandler.logAndShowErrorDialogAndThrow(
"Cannot interact with element "
+ element
+ ":\n"
+ "Parent frame "
+ seleniumHolder.getParentFrame((PageElement) element)
+ " not found.");
}
withinFrame = true;
getToRightFrame(seleniumHolder, seleniumHolder.getParentFrame((PageElement) element));
}
// Getting selenium commands, locators and values:
String commandName = SeleniumUtils.getCommandName(actionType);
String locator = null;
String inputValue = null;
if (element instanceof Option) {
Select selectbox = ((Option) element).getParent();
locator = "xpath=" + seleniumHolder.getFullContextWithAllElements(selectbox);
inputValue = SeleniumUtils.getOptionLocator((Option) element);
if (SELECT.equals(actionType) && selectbox.getIdentifier(MULTISELECT).getProbability() > 0) {
commandName = "addSelection"; // appropriate for multi-selection
}
} else {
// all other elements
if (element instanceof PageElement) {
locator = "xpath=" + seleniumHolder.getFullContextWithAllElements((PageElement) element);
} else if (element instanceof WebBrowser) {
locator = userInteraction.getValue();
} else {
throw new ExporterException("Unsupported action element type");
}
inputValue = SeleniumUtils.getValue(userInteraction);
}
try {
// invoke user interaction by reflection using command name from SeleniumUtil (legacy since
// Selenese exporter was written first):
if (SeleniumUtils.hasSeleniumInputColumn(userInteraction)) {
// two parameters
seleniumHolder.getSelenium().execute(commandName, locator, inputValue);
} else {
// one parameter only
seleniumHolder.getSelenium().execute(commandName, locator);
}
} catch (Throwable e) {
throw new UserInteractionException(e);
}
if (withinFrame && commandName.equals(SeleniumUtils.FIREEVENT)) {
upToParentFrame(seleniumHolder);
}
return commandName;
}
