Mypal/devtools/client/webconsole/test/browser_webconsole_bug_1006027_message_timestamps_incorrect.js
2021-02-04 16:48:36 +02:00

45 lines
1.5 KiB
JavaScript

/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
function test() {
Task.spawn(runner).then(finishTest);
function* runner() {
const {tab} = yield loadTab("data:text/html;charset=utf8,<title>Test for " +
"Bug 1006027");
const hud = yield openConsole(tab);
hud.jsterm.execute("console.log('bug1006027')");
yield waitForMessages({
webconsole: hud,
messages: [{
name: "console.log",
text: "bug1006027",
category: CATEGORY_WEBDEV,
severity: SEVERITY_LOG,
}],
});
info("hud.outputNode.textContent:\n" + hud.outputNode.textContent);
let timestampNodes = hud.outputNode.querySelectorAll("span.timestamp");
let aTimestampMilliseconds = Array.prototype.map.call(timestampNodes,
function (value) {
// We are parsing timestamps as local time, relative to the begin of
// the epoch.
// This is not the correct value of the timestamp, but good enough for
// comparison.
return Date.parse("T" + String.trim(value.textContent));
});
let minTimestamp = Math.min.apply(null, aTimestampMilliseconds);
let maxTimestamp = Math.max.apply(null, aTimestampMilliseconds);
ok(Math.abs(maxTimestamp - minTimestamp) < 2000,
"console.log message timestamp spread < 2000ms confirmed");
}
}