browser_dataURI_unique_opaque_origin.js

Enable keyboard shortcuts

add_task(async function test_dataURI_unique_opaque_origin() {

  // eslint-disable-next-line @microsoft/sdl/no-insecure-url

  let tab = BrowserTestUtils.addTab(gBrowser, "http://example.com");

  let browser = tab.linkedBrowser;

  await BrowserTestUtils.browserLoaded(browser);

  let pagePrincipal = browser.contentPrincipal;

  info("pagePrincial " + pagePrincipal.origin);

  BrowserTestUtils.startLoadingURIString(browser, "data:text/html,hi");

  await BrowserTestUtils.browserLoaded(browser);

  await SpecialPowers.spawn(

    browser,

    [{ principal: pagePrincipal }],

    async function (args) {

      info("data URI principal: " + content.document.nodePrincipal.origin);

      Assert.ok(

        content.document.nodePrincipal.isNullPrincipal,

        "data: URI should have NullPrincipal."

);

      Assert.ok(

        !content.document.nodePrincipal.equals(args.principal),

        "data: URI should have unique opaque origin."

);

);

  gBrowser.removeTab(tab);

});