michael@0: XPCOMUtils.defineLazyModuleGetter(this, "Promise",
michael@0:   "resource://gre/modules/Promise.jsm");
michael@0: XPCOMUtils.defineLazyModuleGetter(this, "Task",
michael@0:   "resource://gre/modules/Task.jsm");
michael@0: Components.utils.import("resource://gre/modules/Timer.jsm", this);
michael@0: 
michael@0: let gTabs = [];
michael@0: 
michael@0: registerCleanupFunction(function() {
michael@0:   for (let tab of gTabs) {
michael@0:     if (!tab)
michael@0:       continue;
michael@0:     gBrowser.removeTab(tab);
michael@0:   }
michael@0: });
michael@0: 
michael@0: function test() {
michael@0:   waitForExplicitFinish();
michael@0: 
michael@0:   Task.spawn(function() {
michael@0:     info("Check correct 'Phrase not found' on new tab");
michael@0: 
michael@0:     // Create a tab to run the test.
michael@0:     yield promiseTestPageLoad();
michael@0: 
michael@0:     // Search for the first word.
michael@0:     yield promiseFindFinished("--- THIS SHOULD NEVER MATCH ---", false);
michael@0:     let findbar = gBrowser.getFindBar();
michael@0:     is(findbar._findStatusDesc.textContent, findbar._notFoundStr,
michael@0:        "Findbar status text should be 'Phrase not found'");
michael@0: 
michael@0:     // Create second tab.
michael@0:     yield promiseTestPageLoad();
michael@0: 
michael@0:     // Search for a string that WILL be found, with 'Highlight All' on
michael@0:     yield promiseFindFinished("s", true);
michael@0:     ok(!gBrowser.getFindBar()._findStatusDesc.textContent,
michael@0:        "Findbar status should be empty");
michael@0: 
michael@0:     finish();
michael@0:   });
michael@0: }
michael@0: 
michael@0: function promiseTestPageLoad() {
michael@0:   let deferred = Promise.defer();
michael@0: 
michael@0:   let tab = gBrowser.selectedTab = gBrowser.addTab("data:text/html;charset=utf-8,The letter s.");
michael@0:   gTabs.push(tab);
michael@0:   let browser = gBrowser.selectedBrowser;
michael@0:   browser.addEventListener("load", function listener() {
michael@0:     if (browser.currentURI.spec == "about:blank")
michael@0:       return;
michael@0:     info("Page loaded: " + browser.currentURI.spec);
michael@0:     browser.removeEventListener("load", listener, true);
michael@0: 
michael@0:     deferred.resolve();
michael@0:   }, true);
michael@0: 
michael@0:   return deferred.promise;
michael@0: }
michael@0: 
michael@0: function promiseFindFinished(searchText, highlightOn) {
michael@0:   let deferred = Promise.defer();
michael@0: 
michael@0:   let findbar = gBrowser.getFindBar();
michael@0:   findbar.startFind(findbar.FIND_NORMAL);
michael@0:   let highlightElement = findbar.getElement("highlight");
michael@0:   if (highlightElement.checked != highlightOn)
michael@0:     highlightElement.click();
michael@0:   executeSoon(() => {
michael@0:     findbar._findField.value = searchText;
michael@0: 
michael@0:     let resultListener;
michael@0:     let findTimeout = setTimeout(() => foundOrTimedout(null), 2000);
michael@0:     let foundOrTimedout = function(aData) {
michael@0:       if (aData === null)
michael@0:         info("Result listener not called, timeout reached.");
michael@0:       clearTimeout(findTimeout);
michael@0:       findbar.browser.finder.removeResultListener(resultListener);
michael@0:       deferred.resolve();
michael@0:     }
michael@0: 
michael@0:     resultListener = {
michael@0:       onFindResult: foundOrTimedout
michael@0:     };
michael@0:     findbar.browser.finder.addResultListener(resultListener);
michael@0:     findbar._find();
michael@0:   });
michael@0: 
michael@0:   return deferred.promise;
michael@0: }