forked from mirrors/gecko-dev
0b1a146519
ContentTask tasks have a different lifetime than SpecialPowers tasks, with the former being tied to the lifetime of a message manager and the latter tied to the lifetime of a window global. That means that existing ContentTask callers which expect to be able to register load listeners before the creation of a window global, or which expect to persist after a page has navigated, won't work as SpecialPowers tasks. Since those sorts of tasks are not really resilient in the face of Fission, they should really be written to work differently, but this patch mostly just reverts them to using ContentTask for the time being. Differential Revision: https://phabricator.services.mozilla.com/D53744 --HG-- extra : moz-landing-system : lando
127 lines
3.6 KiB
JavaScript
127 lines
3.6 KiB
JavaScript
const consts = {
|
|
HTML_NS: "http://www.w3.org/1999/xhtml",
|
|
|
|
INPUT_ID: "input1",
|
|
FORM1_ID: "form1",
|
|
FORM2_ID: "form2",
|
|
CHANGE_INPUT_ID: "input2",
|
|
BODY_INPUT_ID: "input3",
|
|
};
|
|
|
|
function task(contentConsts) {
|
|
let resolve;
|
|
let promise = new Promise(r => {
|
|
resolve = r;
|
|
});
|
|
|
|
function unexpectedContentEvent(evt) {
|
|
Assert.ok(false, "Received a " + evt.type + " event on content");
|
|
}
|
|
|
|
var gDoc = null;
|
|
|
|
addEventListener("load", tabLoad, true);
|
|
|
|
function tabLoad() {
|
|
removeEventListener("load", tabLoad, true);
|
|
gDoc = content.document;
|
|
// These events shouldn't escape to content.
|
|
gDoc.addEventListener("DOMInputPasswordAdded", unexpectedContentEvent);
|
|
gDoc.defaultView.setTimeout(test_inputAdd, 0);
|
|
}
|
|
|
|
function test_inputAdd() {
|
|
addEventListener("DOMInputPasswordAdded", test_inputAddHandler, false);
|
|
let input = gDoc.createElementNS(contentConsts.HTML_NS, "input");
|
|
input.setAttribute("type", "password");
|
|
input.setAttribute("id", contentConsts.INPUT_ID);
|
|
input.setAttribute("data-test", "unique-attribute");
|
|
gDoc.getElementById(contentConsts.FORM1_ID).appendChild(input);
|
|
info("Done appending the input element");
|
|
}
|
|
|
|
function test_inputAddHandler(evt) {
|
|
removeEventListener(evt.type, test_inputAddHandler, false);
|
|
Assert.equal(
|
|
evt.target.id,
|
|
contentConsts.INPUT_ID,
|
|
evt.type + " event targets correct input element (added password element)"
|
|
);
|
|
gDoc.defaultView.setTimeout(test_inputAddOutsideForm, 0);
|
|
}
|
|
|
|
function test_inputAddOutsideForm() {
|
|
addEventListener(
|
|
"DOMInputPasswordAdded",
|
|
test_inputAddOutsideFormHandler,
|
|
false
|
|
);
|
|
let input = gDoc.createElementNS(contentConsts.HTML_NS, "input");
|
|
input.setAttribute("type", "password");
|
|
input.setAttribute("id", contentConsts.BODY_INPUT_ID);
|
|
input.setAttribute("data-test", "unique-attribute");
|
|
gDoc.body.appendChild(input);
|
|
info("Done appending the input element to the body");
|
|
}
|
|
|
|
function test_inputAddOutsideFormHandler(evt) {
|
|
removeEventListener(evt.type, test_inputAddOutsideFormHandler, false);
|
|
Assert.equal(
|
|
evt.target.id,
|
|
contentConsts.BODY_INPUT_ID,
|
|
evt.type +
|
|
" event targets correct input element (added password element outside form)"
|
|
);
|
|
gDoc.defaultView.setTimeout(test_inputChangesType, 0);
|
|
}
|
|
|
|
function test_inputChangesType() {
|
|
addEventListener(
|
|
"DOMInputPasswordAdded",
|
|
test_inputChangesTypeHandler,
|
|
false
|
|
);
|
|
let input = gDoc.getElementById(contentConsts.CHANGE_INPUT_ID);
|
|
input.setAttribute("type", "password");
|
|
}
|
|
|
|
function test_inputChangesTypeHandler(evt) {
|
|
removeEventListener(evt.type, test_inputChangesTypeHandler, false);
|
|
Assert.equal(
|
|
evt.target.id,
|
|
contentConsts.CHANGE_INPUT_ID,
|
|
evt.type + " event targets correct input element (changed type)"
|
|
);
|
|
gDoc.defaultView.setTimeout(completeTest, 0);
|
|
}
|
|
|
|
function completeTest() {
|
|
Assert.ok(true, "Test completed");
|
|
gDoc.removeEventListener("DOMInputPasswordAdded", unexpectedContentEvent);
|
|
resolve();
|
|
}
|
|
|
|
return promise;
|
|
}
|
|
|
|
add_task(async function() {
|
|
let tab = (gBrowser.selectedTab = BrowserTestUtils.addTab(gBrowser));
|
|
let promise = ContentTask.spawn(tab.linkedBrowser, consts, task);
|
|
BrowserTestUtils.loadURI(
|
|
tab.linkedBrowser,
|
|
"data:text/html;charset=utf-8," +
|
|
"<html><body>" +
|
|
"<form id='" +
|
|
consts.FORM1_ID +
|
|
"'>" +
|
|
"<input id='" +
|
|
consts.CHANGE_INPUT_ID +
|
|
"'></form>" +
|
|
"<form id='" +
|
|
consts.FORM2_ID +
|
|
"'></form>" +
|
|
"</body></html>"
|
|
);
|
|
await promise;
|
|
gBrowser.removeCurrentTab();
|
|
});
|