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/* Any copyright is dedicated to the Public Domain.
"use strict";
add_setup(async function () {
const login1 = LoginTestUtils.testData.formLogin({
username: "username",
password: "password",
});
await Services.logins.addLogins([login1]);
});
add_task(async function test_autofill_after_paint() {
const TEST_URL =
info("Opening test page with slow CSS");
await BrowserTestUtils.withNewTab(
{
gBrowser,
url: TEST_URL,
waitForLoad: false,
},
async browser => {
await BrowserTestUtils.browserLoaded(
browser,
false,
TEST_URL,
true // Set `maybeErrorPage` so we wait for `DOMContentLoaded` instead of `load`
);
info(
"The test page has been parsed, `DOMContentLoaded` should be fired at this point"
);
await SpecialPowers.spawn(browser, [], async () => {
let receiveChangeEvent = false;
const onChange = () => {
receiveChangeEvent = true;
};
// Listen for "change" event to detect autofill before MozAfterPaint
const passwordField = content.document.getElementById(
"form-basic-password"
);
passwordField.addEventListener("change", onChange, { once: true });
// Due to slow css, `MozAfterPaint` will be delayed.
await ContentTaskUtils.waitForEvent(content, "MozAfterPaint");
passwordField.removeEventListener("change", onChange);
await ContentTaskUtils.waitForCondition(
() =>
content.document.getElementById("form-basic-password")?.value ==
"password",
`test if password field is filled`
);
Assert.ok(
!receiveChangeEvent,
"Password field should not be filled before receiving MozAfterPaint event"
);
Assert.ok(
true,
"Password field should be filled after receiving MozAfterPaint event"
);
});
}
);
});