<?xml version="1.0"?>
<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
<?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css" type="text/css"?>
<!--
  XUL Widget Test for notificationbox
  -->
<window title="Notification Box" width="500" height="600"
        xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
  <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>  

  <notificationbox id="nb"/>
  <menupopup id="menupopup" onpopupshown="this.hidePopup()" onpopuphidden="checkPopupClosed()">
    <menuitem label="One"/>
  </menupopup>

  <!-- test results are displayed in the html:body -->
  <body xmlns="http://www.w3.org/1999/xhtml" style="height: 300px; overflow: auto;"/>

  <!-- test code goes here -->
  <script type="application/javascript"><![CDATA[
SimpleTest.waitForExplicitFinish();

var testtag_notificationbox_buttons = [
  {
    label: "Button 1",
    accesskey: "u",
    callback: testtag_notificationbox_buttonpressed,
    popup: "menupopup"
  }
];

var NSXUL = "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul";

function testtag_notificationbox_buttonpressed(event)
{
}

function testtag_notificationbox(nb)
{
  testtag_notificationbox_State(nb, "initial", null, 0);

  SimpleTest.is(nb.notificationsHidden, false, "initial notificationsHidden");
  SimpleTest.is(nb.removeAllNotifications(false), undefined, "initial removeAllNotifications");
  testtag_notificationbox_State(nb, "initial removeAllNotifications", null, 0);
  SimpleTest.is(nb.removeAllNotifications(true), undefined, "initial removeAllNotifications immediate");
  testtag_notificationbox_State(nb, "initial removeAllNotifications immediate", null, 0);

  runTimedTests(tests, -1, nb, null);
}

var notification_last_events = [];
function notification_eventCallback(event)
{
  notification_last_events.push({ actualEvent: event , item: this });
}

/**
 * For any notifications that have the notification_eventCallback on
 * them, we will have recorded instances of those callbacks firing
 * and stored them. This checks to see that the expected event types
 * are being fired in order, and targeting the right item.
 *
 * @param {Array<string>} expectedEvents
 *        The list of event types, in order, that we expect to have been
 *        fired on the item.
 * @param {<xul:notification>} ntf
 *        The notification we expect the callback to have been fired from.
 * @param {string} testName
 *        The name of the current test, for logging.
 */
function testtag_notification_eventCallback(expectedEvents, ntf, testName)
{
  for (let i = 0; i < expectedEvents; ++i) {
    let expected = expectedEvents[i];
    let { actualEvent, item } = notification_last_events[i];
    SimpleTest.is(actualEvent, expected, testName + ": event name");
    SimpleTest.is(item, ntf, testName + ": event item");
  }
  notification_last_events = [];
}

var tests =
[
  {
    test: function(nb, ntf) {
      // append a new notification
      var ntf = nb.appendNotification("Notification", "note", "happy.png",
                                      nb.PRIORITY_INFO_LOW, testtag_notificationbox_buttons);
      SimpleTest.is(ntf && ntf.localName == "notification", true, "append notification");
      return ntf;
    },
    result: function(nb, ntf) {
      testtag_notificationbox_State(nb, "append", ntf, 1);
      testtag_notification_State(nb, ntf, "append", "Notification", "note",
                                 "happy.png", nb.PRIORITY_INFO_LOW);

      // check the getNotificationWithValue method
      var ntf_found = nb.getNotificationWithValue("note");
      SimpleTest.is(ntf, ntf_found, "getNotificationWithValue note");

      var none_found = nb.getNotificationWithValue("notenone");
      SimpleTest.is(none_found, null, "getNotificationWithValue null");
      return ntf;
    }
  },
  {
    test: function(nb, ntf) {
      // check that notifications can be removed properly
      nb.removeNotification(ntf);
      return ntf;
    },
    result: function(nb, ntf) {
      testtag_notificationbox_State(nb, "removeNotification", null, 0);

      // try removing the notification again to make sure an exception occurs
      var exh = false;
      try {
        nb.removeNotification(ntf);
      } catch (ex) { exh = true; }
      SimpleTest.is(exh, true, "removeNotification again");
      testtag_notificationbox_State(nb, "removeNotification again", null, 0);

    }
  },
  {
    test: function(nb, ntf) {
      // append a new notification, but now with an event callback
      var ntf = nb.appendNotification("Notification", "note", "happy.png",
                                      nb.PRIORITY_INFO_LOW,
                                      testtag_notificationbox_buttons,
                                      notification_eventCallback);
      SimpleTest.is(ntf && ntf.localName == "notification", true, "append notification with callback");
      return ntf;
    },
    result: function(nb, ntf) {
      testtag_notificationbox_State(nb, "append with callback", ntf, 1);
      return ntf;
    }
  },
  {
    test: function(nb, ntf) {
      nb.removeNotification(ntf);
      return ntf;
    },
    result: function(nb, ntf) {
      testtag_notificationbox_State(nb, "removeNotification with callback",
                                    null, 0);

      testtag_notification_eventCallback(["removed"], ntf, "removeNotification()");
      return ntf;
    }
  },
  {
    test: function(nb, ntf) {
      var ntf = nb.appendNotification("Notification", "note", "happy.png",
                                      nb.PRIORITY_INFO_LOW,
                                      testtag_notificationbox_buttons,
                                      notification_eventCallback);
      SimpleTest.is(ntf && ntf.localName == "notification", true, "append notification with callback");
      return ntf;
    },
    result: function(nb, ntf) {
      testtag_notificationbox_State(nb, "append with callback", ntf, 1);
      return ntf;
    }
  },
  {
    test: function(rb, ntf) {
      // Dismissing the notification instead of removing it should
      // fire a dismissed "event" on the callback, followed by
      // a removed "event".
      ntf.dismiss();
      return ntf;
    },
    result: function(nb, ntf) {
      testtag_notificationbox_State(nb, "called dismiss()", null, 0);
      testtag_notification_eventCallback(["dismissed", "removed"], ntf,
                                         "dismiss()");
      return ntf;
    }
  },
  {
    test: function(nb, ntf) {
      // Create a popup to be used by a menu-button.
      var doc = nb.ownerDocument;
      var menuPopup = doc.createElementNS(NSXUL, "menupopup");
      var menuItem = menuPopup.appendChild(doc.createElementNS(NSXUL, "menuitem"));
      menuItem.setAttribute("label", "Menu Item");
      // Append a notification with a button of type 'menu-button'.
      ntf = nb.appendNotification(
        "Notification", "note", "happy.png",
        nb.PRIORITY_WARNING_LOW,
        [{
          label: "Button",
          type: "menu-button",
          popup: menuPopup
        }]
      );

      return ntf;
    },
    result: function(nb, ntf) {
      testtag_notificationbox_State(nb, "append", ntf, 1);
      testtag_notification_State(nb, ntf, "append", "Notification", "note",
                                 "happy.png", nb.PRIORITY_WARNING_LOW);
      var button = ntf.querySelector(".notification-button");
      SimpleTest.is(button.type, "menu-button", "Button type should be set");
      var menuPopup = button.getElementsByTagNameNS(NSXUL, "menupopup");
      SimpleTest.is(menuPopup.length, 1, "There should be a menu attached");
      var menuItem = menuPopup[0].firstChild;
      SimpleTest.is(menuItem.localName, "menuitem", "There should be a menu item");
      SimpleTest.is(menuItem.getAttribute("label"), "Menu Item", "Label should match");
      // Clean up.
      nb.removeNotification(ntf);

      return [1, null];
    }
  },
  {
    repeat: true,
    test: function(nb, arr) {
      var idx = arr[0];
      var ntf = arr[1];
      switch (idx) {
        case 1:
          // append a new notification
          ntf = nb.appendNotification("Notification", "note", "happy.png",
                            nb.PRIORITY_INFO_LOW, testtag_notificationbox_buttons);
          SimpleTest.is(ntf && ntf.localName == "notification", true, "append notification");

          // Test persistence
          ntf.persistence++;

          return [idx, ntf];
        case 2:
        case 3:
          nb.removeTransientNotifications();

          return [idx, ntf];
      }
    },
    result: function(nb, arr) {
      var idx = arr[0];
      var ntf = arr[1];
      switch (idx) {
        case 1:
          testtag_notificationbox_State(nb, "notification added", ntf, 1);
          testtag_notification_State(nb, ntf, "append", "Notification", "note",
                                     "happy.png", nb.PRIORITY_INFO_LOW);
          SimpleTest.is(ntf.persistence, 1, "persistence is 1");

          return [++idx, ntf];
        case 2:
          testtag_notificationbox_State(nb, "first removeTransientNotifications", ntf, 1);
          testtag_notification_State(nb, ntf, "append", "Notification", "note",
                                     "happy.png", nb.PRIORITY_INFO_LOW);
          SimpleTest.is(ntf.persistence, 0, "persistence is now 0");

          return [++idx, ntf];
        case 3:
          testtag_notificationbox_State(nb, "second removeTransientNotifications", null, 0);
          
          this.repeat = false;
      }
    }
  },
  {
    test: function(nb, ntf) {
      // append another notification
      var ntf = nb.appendNotification("Notification", "note", "happy.png",
                                      nb.PRIORITY_INFO_MEDIUM, testtag_notificationbox_buttons);
      SimpleTest.is(ntf && ntf.localName == "notification", true, "append notification again");
      return ntf;
    },
    result: function(nb, ntf) {
      // check that appending a second notification after removing the first one works
      testtag_notificationbox_State(nb, "append again", ntf, 1);
      testtag_notification_State(nb, ntf, "append again", "Notification", "note",
                                 "happy.png", nb.PRIORITY_INFO_MEDIUM);
      return ntf;
    }
  },
  {
    test: function(nb, ntf) {
      // check the removeCurrentNotification method
      nb.removeCurrentNotification();
      return ntf;
    },
    result: function(nb, ntf) {
      testtag_notificationbox_State(nb, "removeCurrentNotification", null, 0);
    }
  },
  {
    test: function(nb, ntf) {
      var ntf = nb.appendNotification("Notification", "note", "happy.png",
                                      nb.PRIORITY_INFO_HIGH, testtag_notificationbox_buttons);
      return ntf;
    },
    result: function(nb, ntf) {
      // test the removeAllNotifications method
      testtag_notificationbox_State(nb, "append info_high", ntf, 1);
      SimpleTest.is(ntf.priority, nb.PRIORITY_INFO_HIGH,
                    "notification.priority " + nb.PRIORITY_INFO_HIGH);
      SimpleTest.is(nb.removeAllNotifications(false), undefined, "removeAllNotifications");
    }
  },
  {
    test: function(nb, unused) {
      // add a number of notifications and check that they are added in order
      nb.appendNotification("Four", "4", null, nb.PRIORITY_INFO_HIGH, testtag_notificationbox_buttons);
      nb.appendNotification("Seven", "7", null, nb.PRIORITY_WARNING_HIGH, testtag_notificationbox_buttons);
      nb.appendNotification("Two", "2", null, nb.PRIORITY_INFO_LOW, null);
      nb.appendNotification("Eight", "8", null, nb.PRIORITY_CRITICAL_LOW, null);
      nb.appendNotification("Five", "5", null, nb.PRIORITY_WARNING_LOW, null);
      nb.appendNotification("Six", "6", null, nb.PRIORITY_WARNING_HIGH, null);
      nb.appendNotification("One", "1", null, nb.PRIORITY_INFO_LOW, null);
      nb.appendNotification("Nine", "9", null, nb.PRIORITY_CRITICAL_MEDIUM, null);
      var ntf = nb.appendNotification("Ten", "10", null, nb.PRIORITY_CRITICAL_HIGH, null);
      nb.appendNotification("Three", "3", null, nb.PRIORITY_INFO_MEDIUM, null);
      return ntf;
    },
    result: function(nb, ntf) {
      SimpleTest.is(nb.currentNotification == ntf ?
                    nb.currentNotification.value : null, "10", "appendNotification order");
      return 1;
    }
  },
  {
    // test closing notifications to make sure that the current notification is still set properly
    repeat: true,
    test: function(nb, testidx) {
      switch (testidx) {
        case 1:
          nb.getNotificationWithValue("10").close();
          return [1, 9];
        case 2:
          nb.removeNotification(nb.getNotificationWithValue("9"));
          return [2, 8];
        case 3:
          nb.removeCurrentNotification();
          return [3, 7];
        case 4:
          nb.getNotificationWithValue("6").close();
          return [4, 7];
        case 5:
          nb.removeNotification(nb.getNotificationWithValue("5"));
          return [5, 7];
        case 6:
          nb.removeCurrentNotification();
          return [6, 4];
      }
    },
    result: function(nb, arr) {
      // arr is [testindex, expectedvalue]
      SimpleTest.is(nb.currentNotification.value, "" + arr[1], "close order " + arr[0]);
      SimpleTest.is(nb.allNotifications.length, 10 - arr[0], "close order " + arr[0] + " count");
      if (arr[0] == 6)
        this.repeat = false;
      return ++arr[0];
    }
  },
  {
    test: function(nb, ntf) {
      var exh = false;
      try {
        nb.appendNotification("no", "no", "no", 0, null);
      } catch (ex) { exh = true; }
      SimpleTest.is(exh, true, "appendNotification priority too low");

      exh = false;
      try {
        nb.appendNotification("no", "no", "no", 11, null);
      } catch (ex) { exh = true; }
      SimpleTest.is(exh, true, "appendNotification priority too high");

      // check that the other priority types work properly
      runTimedTests(appendPriorityTests, -1, nb, nb.PRIORITY_WARNING_LOW);
    }
  }
];

var appendPriorityTests = [
  {
    test: function(nb, priority) {
      var ntf = nb.appendNotification("Notification", "note", "happy.png",
                                      priority, testtag_notificationbox_buttons);
      SimpleTest.is(ntf && ntf.localName == "notification", true, "append notification " + priority);
      return [ntf, priority];
    },
    result: function(nb, obj) {
      SimpleTest.is(obj[0].priority, obj[1], "notification.priority " + obj[1]);
      return obj[1];
    }
  },
  {
    test: function(nb, priority) {
      nb.removeCurrentNotification();
      return priority;
    },
    result: function(nb, priority) {
      if (priority == nb.PRIORITY_CRITICAL_BLOCK) {
        let ntf = nb.appendNotification("Notification", "note", "happy.png",
                                        nb.PRIORITY_INFO_LOW, testtag_notificationbox_buttons);
        setTimeout(checkPopupTest, 50, nb, ntf);
      }
      else {
        runTimedTests(appendPriorityTests, -1, nb, ++priority);
      }
    }
  }
];

function testtag_notificationbox_State(nb, testid, expecteditem, expectedcount)
{
  SimpleTest.is(nb.currentNotification, expecteditem, testid + " currentNotification");
  SimpleTest.is(nb.allNotifications ? nb.allNotifications.length : "no value",
                expectedcount, testid + " allNotifications");
}

function testtag_notification_State(nb, ntf, testid, label, value, image, priority)
{
  SimpleTest.is(ntf.control, nb, testid + " notification.control");
  SimpleTest.is(ntf.label, label, testid + " notification.label");
  SimpleTest.is(ntf.value, value, testid + " notification.value");
  SimpleTest.is(ntf.image, image, testid + " notification.image");
  SimpleTest.is(ntf.priority, priority, testid + " notification.priority");

  var type;
  switch (priority) {
    case nb.PRIORITY_INFO_LOW:
    case nb.PRIORITY_INFO_MEDIUM:
    case nb.PRIORITY_INFO_HIGH:
      type = "info";
      break;
    case nb.PRIORITY_WARNING_LOW:
    case nb.PRIORITY_WARNING_MEDIUM:
    case nb.PRIORITY_WARNING_HIGH:
      type = "warning";
      break;
    case nb.PRIORITY_CRITICAL_LOW:
    case nb.PRIORITY_CRITICAL_MEDIUM:
    case nb.PRIORITY_CRITICAL_HIGH:
    case nb.PRIORITY_CRITICAL_BLOCK:
      type = "critical";
      break;
  }

  SimpleTest.is(ntf.type, type, testid + " notification.type");
}

function checkPopupTest(nb, ntf)
{
  if (nb._animating)
    setTimeout(checkPopupTest, ntf);
  else {
    var evt = new Event("");
    ntf.dispatchEvent(evt);
    evt.target.buttonInfo = testtag_notificationbox_buttons[0];
    ntf._doButtonCommand(evt);
  }
}

function checkPopupClosed()
{
  is(document.popupNode, null, "popupNode null after popup is closed");
  SimpleTest.finish();
}

/**
 * run one or more tests which perform a test operation, wait for a delay,
 * then perform a result operation.
 *
 * tests - array of objects where each object is :
 *           {
 *             test: test function,
 *             result: result function
 *             repeat: true to repeat the test
 *           }
 * idx - starting index in tests
 * element - element to run tests on
 * arg - argument to pass between test functions
 *
 * If, after executing the result part, the repeat property of the test is
 * true, then the test is repeated. If the repeat property is not true,
 * continue on to the next test.
 *
 * The test and result functions take two arguments, the element and the arg.
 * The test function may return a value which will passed to the result
 * function as its arg. The result function may also return a value which
 * will be passed to the next repetition or the next test in the array.
 */
function runTimedTests(tests, idx, element, arg)
{
  if (idx >= 0 && "result" in tests[idx])
    arg = tests[idx].result(element, arg);

  // if not repeating, move on to the next test
  if (idx == -1 || !tests[idx].repeat)
    idx++;

  if (idx < tests.length) {
    var result = tests[idx].test(element, arg);
    setTimeout(runTimedTestsWait, 50, tests, idx, element, result);
  }
}

function runTimedTestsWait(tests, idx, element, arg)
{
  // use this secret property to check if the animation is still running. If it
  // is, then the notification hasn't fully opened or closed yet
  if (element._animating)
    setTimeout(runTimedTestsWait, 50, tests, idx, element, arg);
  else
    runTimedTests(tests, idx, element, arg);
}

setTimeout(testtag_notificationbox, 0, document.getElementById('nb'));
]]>
</script>

</window>