gecko/toolkit/components/satchel/test/satchel_common.js
2012-08-23 11:45:28 -07:00

134 lines
4.1 KiB
JavaScript

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
var Services = SpecialPowers.Services;
/*
* $_
*
* Returns the element with the specified |name| attribute.
*/
function $_(formNum, name) {
var form = document.getElementById("form" + formNum);
if (!form) {
ok(false, "$_ couldn't find requested form " + formNum);
return null;
}
var element = form.elements.namedItem(name);
if (!element) {
ok(false, "$_ couldn't find requested element " + name);
return null;
}
// Note that namedItem is a bit stupid, and will prefer an
// |id| attribute over a |name| attribute when looking for
// the element.
if (element.hasAttribute("name") && element.getAttribute("name") != name) {
ok(false, "$_ got confused.");
return null;
}
return element;
}
// Mochitest gives us a sendKey(), but it's targeted to a specific element.
// This basically sends an untargeted key event, to whatever's focused.
function doKey(aKey, modifier) {
var keyName = "DOM_VK_" + aKey.toUpperCase();
var key = Components.interfaces.nsIDOMKeyEvent[keyName];
// undefined --> null
if (!modifier)
modifier = null;
// Window utils for sending fake sey events.
var wutils = SpecialPowers.getDOMWindowUtils(window);
wutils.sendKeyEvent("keydown", key, 0, modifier);
wutils.sendKeyEvent("keypress", key, 0, modifier);
wutils.sendKeyEvent("keyup", key, 0, modifier);
}
function getAutocompletePopup() {
var Ci = Components.interfaces;
chromeWin = SpecialPowers.wrap(window)
.QueryInterface(Ci.nsIInterfaceRequestor)
.getInterface(Ci.nsIWebNavigation)
.QueryInterface(Ci.nsIDocShellTreeItem)
.rootTreeItem
.QueryInterface(Ci.nsIInterfaceRequestor)
.getInterface(Ci.nsIDOMWindow)
.QueryInterface(Ci.nsIDOMChromeWindow);
autocompleteMenu = chromeWin.document.getElementById("PopupAutoComplete");
ok(autocompleteMenu, "Got autocomplete popup");
return autocompleteMenu;
}
function cleanUpFormHist() {
var formhist = SpecialPowers.wrap(Components).classes["@mozilla.org/satchel/form-history;1"].
getService(Components.interfaces.nsIFormHistory2);
formhist.removeAllEntries();
}
cleanUpFormHist();
var checkObserver = {
verifyStack: [],
callback: null,
waitForChecks: function(callback) {
if (this.verifyStack.length == 0)
callback();
else
this.callback = callback;
},
observe: function(subject, topic, data) {
if (data != "addEntry" && data != "modifyEntry")
return;
ok(this.verifyStack.length > 0, "checking if saved form data was expected");
// Make sure that every piece of data we expect to be saved is saved, and no
// more. Here it is assumed that for every entry satchel saves or modifies, a
// message is sent.
//
// We don't actually check the content of the message, but just that the right
// quantity of messages is received.
// - if there are too few messages, test will time out
// - if there are too many messages, test will error out here
//
var expected = this.verifyStack.shift();
ok(fh.entryExists(expected.name, expected.value), expected.message);
if (this.verifyStack.length == 0) {
var callback = this.callback;
this.callback = null;
callback();
}
}
};
function checkForSave(name, value, message) {
checkObserver.verifyStack.push({ name : name, value: value, message: message });
}
function getFormSubmitButton(formNum) {
var form = $("form" + formNum); // by id, not name
ok(form != null, "getting form " + formNum);
// we can't just call form.submit(), because that doesn't seem to
// invoke the form onsubmit handler.
var button = form.firstChild;
while (button && button.type != "submit") { button = button.nextSibling; }
ok(button != null, "getting form submit button");
return button;
}