dom/security/test/general/browser_test_data_download.js


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"use strict";

const kTestPath = getRootDirectory(gTestPath).replace(
  "chrome://mochitests/content",
  "http://example.com"
);
const kTestURI = kTestPath + "file_data_download.html";

function addWindowListener(aURL, aCallback) {
  Services.wm.addListener({
    onOpenWindow(aXULWindow) {
      info("window opened, waiting for focus");
      Services.wm.removeListener(this);
      var domwindow = aXULWindow.docShell.domWindow;
      waitForFocus(function() {
        is(
          domwindow.document.location.href,
          aURL,
          "should have seen the right window open"
        );
        aCallback(domwindow);
      }, domwindow);
    },
    onCloseWindow(aXULWindow) {},
  });
}

function test() {
  waitForExplicitFinish();
  Services.prefs.setBoolPref(
    "security.data_uri.block_toplevel_data_uri_navigations",
    true
  );
  registerCleanupFunction(function() {
    Services.prefs.clearUserPref(
      "security.data_uri.block_toplevel_data_uri_navigations"
    );
  });
  addWindowListener(
    "chrome://mozapps/content/downloads/unknownContentType.xhtml",
    function(win) {
      is(
        win.document.getElementById("location").value,
        "data-foo.html",
        "file name of download should match"
      );
      win.close();
      finish();
    }
  );
  BrowserTestUtils.loadURI(gBrowser, kTestURI);
}