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const ids = {
INPUT_ID: "input1",
FORM1_ID: "form1",
FORM2_ID: "form2",
CHANGE_INPUT_ID: "input2",
};
function task(contentIds) {
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() {
if (content.location.href == "about:blank") {
return;
}
removeEventListener("load", tabLoad, true);
gDoc = content.document;
gDoc.addEventListener("DOMFormHasPassword", unexpectedContentEvent);
addEventListener("DOMFormHasPassword", unexpectedContentEvent);
gDoc.defaultView.setTimeout(test_inputAdd, 0);
}
function test_inputAdd() {
addEventListener("DOMFormHasPassword", test_inputAddHandler, {
once: true,
capture: true,
});
let input = gDoc.createElementNS("http://www.w3.org/1999/xhtml", "input");
input.setAttribute("type", "password");
input.setAttribute("id", contentIds.INPUT_ID);
input.setAttribute("data-test", "unique-attribute");
gDoc.getElementById(contentIds.FORM1_ID).appendChild(input);
}
function test_inputAddHandler(evt) {
evt.stopPropagation();
Assert.equal(
evt.target.id,
contentIds.FORM1_ID,
evt.type + " event targets correct form element (added password element)"
);
gDoc.defaultView.setTimeout(test_inputChangeForm, 0);
}
function test_inputChangeForm() {
addEventListener("DOMFormHasPassword", test_inputChangeFormHandler, {
once: true,
capture: true,
});
let input = gDoc.getElementById(contentIds.INPUT_ID);
input.setAttribute("form", contentIds.FORM2_ID);
}
function test_inputChangeFormHandler(evt) {
evt.stopPropagation();
Assert.equal(
evt.target.id,
contentIds.FORM2_ID,
evt.type + " event targets correct form element (changed form)"
);
gDoc.defaultView.setTimeout(test_inputChangesType, 0);
}
function test_inputChangesType() {
addEventListener("DOMFormHasPassword", test_inputChangesTypeHandler, {
once: true,
capture: true,
});
let input = gDoc.getElementById(contentIds.CHANGE_INPUT_ID);
input.setAttribute("type", "password");
}
function test_inputChangesTypeHandler(evt) {
evt.stopPropagation();
Assert.equal(
evt.target.id,
contentIds.FORM1_ID,
evt.type + " event targets correct form element (changed type)"
);
gDoc.defaultView.setTimeout(finish, 0);
}
function finish() {
removeEventListener("DOMFormHasPassword", unexpectedContentEvent);
gDoc.removeEventListener("DOMFormHasPassword", unexpectedContentEvent);
resolve();
}
return promise;
}
add_task(async function test_disconnectedInputs() {
const tab = (gBrowser.selectedTab = BrowserTestUtils.addTab(gBrowser));
await ContentTask.spawn(tab.linkedBrowser, [], async () => {
const unexpectedEvent = evt => {
Assert.ok(
false,
`${evt.type} should not be fired for disconnected forms.`
);
};
addEventListener("DOMFormHasPassword", unexpectedEvent);
const form = content.document.createElement("form");
const passwordInput = content.document.createElement("input");
passwordInput.setAttribute("type", "password");
form.appendChild(passwordInput);
// Delay the execution for a bit to allow time for any asynchronously
// dispatched 'DOMFormHasPassword' events to be processed.
// This is necessary because such events might not be triggered immediately,
// and we want to ensure that if they are dispatched, they are captured
// before we remove the event listener.
// eslint-disable-next-line mozilla/no-arbitrary-setTimeout
await new Promise(resolve => setTimeout(resolve, 50));
removeEventListener("DOMFormHasPassword", unexpectedEvent);
});
Assert.ok(true, "Test completed");
gBrowser.removeCurrentTab();
});
add_task(async function () {
let tab = (gBrowser.selectedTab = BrowserTestUtils.addTab(gBrowser));
let promise = ContentTask.spawn(tab.linkedBrowser, ids, task);
BrowserTestUtils.startLoadingURIString(
tab.linkedBrowser,
`data:text/html;charset=utf-8,
<html><body>
<form id="${ids.FORM1_ID}">
<input id="${ids.CHANGE_INPUT_ID}">
</form>
<form id="${ids.FORM2_ID}"></form>
</body></html>`
);
await promise;
Assert.ok(true, "Test completed");
gBrowser.removeCurrentTab();
});
|
