[ https://jira.jboss.org/jira/browse/EMBJOPR-101?page=com.atlassian.jira.pl... ] Ondrej Žižka updated EMBJOPR-101: --------------------------------- Description: Right after page is loaded and test thread is running, JavaScript function object `Tree.Item` is not initialized yet. This function is created in an externally loaded file, admin-console/a4j/g/3_3_0.GAorg/richfaces/renderkit/html/scripts/tree-item.js . This problem appears when we click() in tests on some tree node after page load. It is unlikely that user will be clicking fast enough to trigger this error, moreover IMHO Firefox blocks JS execution until external JS files are all loaded (but not sure), so this is only problem for QA. Currently we solve this by calling NavTree#waitUntilReady( int intervalMs, int retries ) - e.g. in getNavTreeArrow(): ejtt.navTree.waitUntilReady(100, 15); HTMLUnit's JavaScriptEngine#isScriptRunning() doesn't solve this, because AJAX's async calls' TimeOuts are not considered as running javascript (only when the timer's handler is called). was: Right after page is loaded and test thread is running, JavaScript function object `Tree.Item` is not initialized yet. This function is created in an externally loaded file, admin-console/a4j/g/3_3_0.GAorg/richfaces/renderkit/html/scripts/tree-item.js . This problem appears when we click() in tests on some tree node after page load. It is unlikely that user will be clicking fast enough to trigger this error, moreover IMHO Firefox blocks JS execution until external JS files are all loaded (but not sure), so this is only problem for QA. Currently we solve this by calling NavTree#waitUntilReady( int intervalMs, int retries ) - e.g. in getNavTreeArrow(): ejtt.navTree.waitUntilReady(100, 15); -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

[ https://jira.jboss.org/jira/browse/EMBJOPR-101?page=com.atlassian.jira.pl... ] Farah Juma commented on EMBJOPR-101: ------------------------------------ Ondrej has also added a method called waitUntilNodeLoadedByAjax(String resourceName, int intervalMs, int retries) which waits for the node with the given label to appear in the nav tree. He has added navTree.waitUntilReady(100, 15) and navTree.waitUntilNodeLoadedByAjax(resourceName, 200, 10) to the beginning of getNavTreeArrow() in EmbjoprTestCase.java. However, the "fireExpansionEvent" exception still occurs. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira