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

// Tests that we recover gracefully from an extension directory disappearing
// when we were expecting to uninstall it.

var addon1 = {
  id: "addon1@tests.mozilla.org",
  version: "1.0",
  name: "Test 1",
  targetApplications: [{
    id: "xpcshell@tests.mozilla.org",
    minVersion: "1",
    maxVersion: "1"
  }]
};

var addon2 = {
  id: "addon2@tests.mozilla.org",
  version: "2.0",
  name: "Test 2",
  targetApplications: [{
    id: "toolkit@mozilla.org",
    minVersion: "1",
    maxVersion: "1"
  }]
};

const profileDir = gProfD.clone();
profileDir.append("extensions");

function run_test() {
  do_test_pending();
  createAppInfo("xpcshell@tests.mozilla.org", "XPCShell", "1", "2");

  writeInstallRDFForExtension(addon1, profileDir);

  startupManager();

  AddonManager.getAddonByID("addon1@tests.mozilla.org", callback_soon(function(a1) {
    a1.uninstall();

    shutdownManager();

    var dest = profileDir.clone();
    dest.append(do_get_expected_addon_name("addon1@tests.mozilla.org"));
    dest.remove(true);

    writeInstallRDFForExtension(addon2, profileDir);

    startupManager();

    AddonManager.getAddonsByIDs(["addon1@tests.mozilla.org",
                                 "addon2@tests.mozilla.org"],
                                function([a1_2, a2_2]) {
      // Addon1 should no longer be installed
      Assert.equal(a1_2, null);

      // Addon2 should have been detected
      Assert.notEqual(a2_2, null);

      executeSoon(do_test_finished);
    });
  }));
}
