43 lines
1.1 KiB
JavaScript
43 lines
1.1 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
|
|
http://creativecommons.org/publicdomain/zero/1.0/ */
|
|
|
|
// Test that the source map service doesn't race against source
|
|
// reporting.
|
|
|
|
"use strict";
|
|
|
|
const JS_URL = URL_ROOT + "code_bundle_no_race.js";
|
|
|
|
const PAGE_URL = `data:text/html,
|
|
<!doctype html>
|
|
|
|
<html>
|
|
<head>
|
|
<meta charset="utf-8"/>
|
|
<title>Empty test page to test race case</title>
|
|
</head>
|
|
|
|
<body>
|
|
<script src="${JS_URL}"></script>
|
|
</body>
|
|
|
|
</html>`;
|
|
|
|
const ORIGINAL_URL = "webpack:///code_no_race.js";
|
|
|
|
const GENERATED_LINE = 84;
|
|
const ORIGINAL_LINE = 11;
|
|
|
|
add_task(async function () {
|
|
// Start with the empty page, then navigate, so that we can properly
|
|
// listen for new sources arriving.
|
|
const toolbox = await openNewTabAndToolbox(PAGE_URL, "webconsole");
|
|
const service = toolbox.sourceMapURLService;
|
|
|
|
info(`checking original location for ${JS_URL}:${GENERATED_LINE}`);
|
|
const newLoc = await new Promise(r =>
|
|
service.subscribeByURL(JS_URL, GENERATED_LINE, undefined, r)
|
|
);
|
|
is(newLoc.url, ORIGINAL_URL, "check mapped URL");
|
|
is(newLoc.line, ORIGINAL_LINE, "check mapped line number");
|
|
});
|