/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
// Tests that the Console API implements the time() and timeEnd() methods.
"use strict";
const TEST_URI =
"http://example.com/browser/devtools/client/webconsole/" +
"test/browser/test-time-methods.html";
const TEST_URI2 =
"data:text/html;charset=utf-8,";
const TEST_URI3 =
"data:text/html;charset=utf-8,";
const TEST_URI4 =
"data:text/html;charset=utf-8," +
"";
add_task(async function () {
// Calling console.time('aTimer') followed by console.timeEnd('aTimer')
// should result in the aTimer being ended, and a message like aTimer: 123ms
// printed to the console
const hud1 = await openNewTabAndConsole(TEST_URI);
const aTimerCompleted = await waitFor(() =>
findConsoleAPIMessage(hud1, "aTimer: ")
);
ok(
aTimerCompleted.textContent.includes("- timer ended"),
"Calling " + "console.time('a') and console.timeEnd('a')ends the 'a' timer"
);
// Calling console.time('bTimer') in the current tab, opening a new tab
// and calling console.timeEnd('bTimer') in the new tab should not result in
// the bTimer in the initial tab being ended, but rather a warning message
// output to the console: Timer "bTimer" doesn't exist
const hud2 = await openNewTabAndConsole(TEST_URI2);
const error1 = await waitFor(() =>
findWarningMessage(hud2, "bTimer", ".timeEnd")
);
ok(
error1,
"Timers with the same name but in separate tabs do not contain " +
"the same value"
);
// The next tests make sure that timers with the same name but in separate
// pages do not contain the same value.
await navigateTo(TEST_URI3);
// The new console front-end does not display a message when timers are started,
// so there should not be a 'bTimer started' message on the output
// We use this await to 'sync' until the message appears, as the console API
// guarantees us that the smoke signal will be printed after the message for
// console.time("bTimer") (if there were any)
await waitFor(() => findConsoleAPIMessage(hud2, "smoke signal"));
is(
findConsoleAPIMessage(hud2, "bTimer started"),
undefined,
"No message is printed to " + "the console when the timer starts"
);
await clearOutput(hud2);
// Calling console.time('bTimer') on a page, then navigating to another page
// and calling console.timeEnd('bTimer') on the new console front-end should
// result on a warning message: 'Timer "bTimer" does not exist',
// as the timers in different pages are not related
await navigateTo(TEST_URI4);
const error2 = await waitFor(() =>
findWarningMessage(hud2, "bTimer", ".timeEnd")
);
ok(
error2,
"Timers with the same name but in separate pages do not contain " +
"the same value"
);
});