/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
const TEST_URI = `data:text/html,
`;
add_task(async function () {
const hud = await openNewTabAndConsole(TEST_URI);
let message = await executeAndWaitForResultMessage(
hud,
"$('main')",
""
);
ok(message, "`$('main')` worked");
message = await executeAndWaitForResultMessage(
hud,
"$('main > ul > li')",
""
);
ok(message, "`$('main > ul > li')` worked");
message = await executeAndWaitForResultMessage(
hud,
"$('main > ul > li').tagName",
"LI"
);
ok(message, "`$` result can be used right away");
message = await executeAndWaitForResultMessage(hud, "$('div')", "null");
ok(message, "`$('div')` does return null");
message = await executeAndWaitForErrorMessage(
hud,
"$(':foo')",
"':foo' is not a valid selector"
);
ok(message, "`$(':foo')` returns an error message");
message = await executeAndWaitForResultMessage(
hud,
"$('li', document.querySelector('ul#myList'))",
''
);
ok(message, "`$('li', document.querySelector('ul#myList'))` worked");
message = await executeAndWaitForErrorMessage(
hud,
"$('li', $(':foo'))",
"':foo' is not a valid selector"
);
ok(message, "`$('li', $(':foo'))` returns an error message");
message = await executeAndWaitForResultMessage(
hud,
"$('li', $('div'))",
""
);
ok(message, "`$('li', $('div'))` worked");
});