devtools/client/jsonview/test/browser_jsonview_nul.js


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/* Any copyright is dedicated to the Public Domain.
 * http://creativecommons.org/publicdomain/zero/1.0/ */

"use strict";

add_task(async function() {
  info("Test JSON with NUL started.");

  const TEST_JSON_URL = 'data:application/json,"foo_%00_bar"';
  await addJsonViewTab(TEST_JSON_URL);

  await selectJsonViewContentTab("rawdata");
  const rawData = await getElementText(".textPanelBox .data");
  is(rawData, '"foo_\u0000_bar"', "The NUL character has been preserved.");
});