gecko/toolkit/mozapps/extensions/test/xpinstall/browser_cookies.js

// ----------------------------------------------------------------------------
// Test that an install that requires cookies to be sent fails when no cookies
// are set
// This verifies bug 462739
function test() {
  Harness.downloadFailedCallback = download_failed;
  Harness.installsCompletedCallback = finish_test;
  Harness.setup();

  var pm = Services.perms;
  pm.add(makeURI("http://example.com/"), "install", pm.ALLOW_ACTION);

  var triggers = encodeURIComponent(JSON.stringify({
    "Cookie check": TESTROOT + "cookieRedirect.sjs?" + TESTROOT + "unsigned.xpi"
  }));
  gBrowser.selectedTab = gBrowser.addTab();
  gBrowser.loadURI(TESTROOT + "installtrigger.html?" + triggers);
}

function download_failed(install, status) {
  is(status, AddonManager.ERROR_NETWORK_FAILURE, "Install should fail");
}

function finish_test(count) {
  is(count, 0, "No add-ons should have been installed");
  Services.perms.remove("example.com", "install");

  gBrowser.removeCurrentTab();
  Harness.finish();
}