michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: function test() {
michael@0:   waitForExplicitFinish();
michael@0: 
michael@0:   let charsToDelete, deletedURLTab, fullURLTab, partialURLTab, testPartialURL, testURL;
michael@0: 
michael@0:   charsToDelete = 5;
michael@0:   deletedURLTab = gBrowser.addTab();
michael@0:   fullURLTab = gBrowser.addTab();
michael@0:   partialURLTab = gBrowser.addTab();
michael@0:   testURL = "http://example.org/browser/browser/base/content/test/general/dummy_page.html";
michael@0: 
michael@0:   function cleanUp() {
michael@0:     gBrowser.removeTab(fullURLTab);
michael@0:     gBrowser.removeTab(partialURLTab);
michael@0:     gBrowser.removeTab(deletedURLTab);
michael@0:   }
michael@0: 
michael@0:   function cycleTabs() {
michael@0:     gBrowser.selectedTab = fullURLTab;
michael@0:     is(gURLBar.value, testURL, 'gURLBar.value should be testURL after switching back to fullURLTab');
michael@0: 
michael@0:     gBrowser.selectedTab = partialURLTab;
michael@0:     is(gURLBar.value, testPartialURL, 'gURLBar.value should be testPartialURL after switching back to partialURLTab');
michael@0: 
michael@0:     gBrowser.selectedTab = deletedURLTab;
michael@0:     is(gURLBar.value, '', 'gURLBar.value should be "" after switching back to deletedURLTab');
michael@0: 
michael@0:     gBrowser.selectedTab = fullURLTab;
michael@0:     is(gURLBar.value, testURL, 'gURLBar.value should be testURL after switching back to fullURLTab');
michael@0:   }
michael@0: 
michael@0:   // function borrowed from browser_bug386835.js
michael@0:   function load(tab, url, cb) {
michael@0:     tab.linkedBrowser.addEventListener("load", function (event) {
michael@0:       event.currentTarget.removeEventListener("load", arguments.callee, true);
michael@0:       cb();
michael@0:     }, true);
michael@0:     tab.linkedBrowser.loadURI(url);
michael@0:   }
michael@0: 
michael@0:   function urlbarBackspace(cb) {
michael@0:     gBrowser.selectedBrowser.focus();
michael@0:     gURLBar.addEventListener("focus", function () {
michael@0:       gURLBar.removeEventListener("focus", arguments.callee, false);
michael@0:       gURLBar.addEventListener("input", function () {
michael@0:         gURLBar.removeEventListener("input", arguments.callee, false);
michael@0:         cb();
michael@0:       }, false);
michael@0:       executeSoon(function () {
michael@0:         EventUtils.synthesizeKey("VK_BACK_SPACE", {});
michael@0:       });
michael@0:     }, false);
michael@0:     gURLBar.focus();
michael@0:   }
michael@0: 
michael@0:   function prepareDeletedURLTab(cb) {
michael@0:     gBrowser.selectedTab = deletedURLTab;
michael@0:     is(gURLBar.value, testURL, 'gURLBar.value should be testURL after initial switch to deletedURLTab');
michael@0: 
michael@0:     // simulate the user removing the whole url from the location bar
michael@0:     gPrefService.setBoolPref("browser.urlbar.clickSelectsAll", true);
michael@0: 
michael@0:     urlbarBackspace(function () {
michael@0:       is(gURLBar.value, "", 'gURLBar.value should be "" (just set)');
michael@0:       if (gPrefService.prefHasUserValue("browser.urlbar.clickSelectsAll"))
michael@0:         gPrefService.clearUserPref("browser.urlbar.clickSelectsAll");
michael@0:       cb();
michael@0:     });
michael@0:   }
michael@0: 
michael@0:   function prepareFullURLTab(cb) {
michael@0:     gBrowser.selectedTab = fullURLTab;
michael@0:     is(gURLBar.value, testURL, 'gURLBar.value should be testURL after initial switch to fullURLTab');
michael@0:     cb();
michael@0:   }
michael@0: 
michael@0:   function preparePartialURLTab(cb) {
michael@0:     gBrowser.selectedTab = partialURLTab;
michael@0:     is(gURLBar.value, testURL, 'gURLBar.value should be testURL after initial switch to partialURLTab');
michael@0: 
michael@0:     // simulate the user removing part of the url from the location bar
michael@0:     gPrefService.setBoolPref("browser.urlbar.clickSelectsAll", false);
michael@0: 
michael@0:     var deleted = 0;
michael@0:     urlbarBackspace(function () {
michael@0:       deleted++;
michael@0:       if (deleted < charsToDelete) {
michael@0:         urlbarBackspace(arguments.callee);
michael@0:       } else {
michael@0:         is(gURLBar.value, testPartialURL, "gURLBar.value should be testPartialURL (just set)");
michael@0:         if (gPrefService.prefHasUserValue("browser.urlbar.clickSelectsAll"))
michael@0:           gPrefService.clearUserPref("browser.urlbar.clickSelectsAll");
michael@0:         cb();
michael@0:       }
michael@0:     });
michael@0:   }
michael@0: 
michael@0:   function runTests() {
michael@0:     testURL = gURLBar.trimValue(testURL);
michael@0:     testPartialURL = testURL.substr(0, (testURL.length - charsToDelete));
michael@0: 
michael@0:     // prepare the three tabs required by this test
michael@0:     prepareFullURLTab(function () {
michael@0:       preparePartialURLTab(function () {
michael@0:         prepareDeletedURLTab(function () {
michael@0:           // now cycle the tabs and make sure everything looks good
michael@0:           cycleTabs();
michael@0:           cleanUp();
michael@0:           finish();
michael@0:         });
michael@0:       });
michael@0:     });
michael@0:   }
michael@0: 
michael@0:   load(deletedURLTab, testURL, function() {
michael@0:     load(fullURLTab, testURL, function() {
michael@0:       load(partialURLTab, testURL, runTests);
michael@0:     });
michael@0:   });
michael@0: }
michael@0: