browser_webconsole_non_javascript_mime_warning.js

mozilla-central/devtools/client/webconsole/test/browser/browser_webconsole_non_javascript_mime_warning.js (file symbol)

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Test Info: Warnings

This test gets skipped with pattern: asan
Manifest: devtools/client/webconsole/test/browser/_webconsole.toml

/* Any copyright is dedicated to the Public Domain.

 * http://creativecommons.org/publicdomain/zero/1.0/ */

// Tests that <script> loads with non-JavaScript MIME types produce a warning.

// See Bug 1510223.

"use strict";

const TEST_URI =

  "https://example.com/browser/devtools/client/webconsole/" +

  "test/browser/" +

  "test-non-javascript-mime.html";

const MIME_WARNING_MSG =

  "The script from “https://example.com/browser/devtools/client/webconsole/test/browser/test-non-javascript-mime.js” was loaded even though its MIME type (“text/plain”) is not a valid JavaScript MIME type";

add_task(async function () {

  const hud = await openNewTabAndConsole(TEST_URI);

  await waitFor(() => findWarningMessage(hud, MIME_WARNING_MSG), "", 100);

  ok(true, "MIME type warning displayed");

});