<!doctype html>
<!--
   Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
   for details. All rights reserved. Use of this source code is governed by a
   BSD-style license that can be found in the LICENSE file.
-->
<html>
  <head>
    <title>event path</title>
    <script src="packages/polymer/testing/testing.js"></script>
    <script src="packages/unittest/test_controller.js"></script>
    <!--
    Test ported from:
    https://github.com/Polymer/polymer/blob/7936ff8/test/js/events.js

    TODO(sigmund): when we have support for mutation observers, render all of
    the test in Dart (like events.js does in JS)
    -->
  </head>
  <body>

  <polymer-element name="test-a" on-click="clickHandler">
    <template></template>
    <script type="application/dart">
      import 'package:polymer/polymer.dart';

      @CustomTag("test-a")
      class TestA extends PolymerElement {
        List clicks = [];
        void clickHandler() {
          clicks.add('host click on: $localName (id $id)');
        }
      }
    </script>
  </polymer-element>

  <polymer-element name="test-b">
    <template>
      <div>
        <span id="b-1">1</span>
        <span id="b-2" on-click="clickHandler">2</span>
      </div>
    </template>
    <script type="application/dart">
      import 'package:polymer/polymer.dart';

      @CustomTag("test-b")
      class TestB extends PolymerElement {
        List clicks = [];
        void clickHandler(event, detail, target) {
          clicks.add('local click under $localName (id $id) on ${target.id}');
        }
      }
    </script>
  </polymer-element>

  <test-a id="a"></test-a>
  <test-b id="b"></test-b>

  <script type="application/dart">
    import 'dart:html';
    import 'dart:async';
    import 'package:unittest/unittest.dart';
    import 'package:unittest/html_config.dart';

    main() {
      useHtmlConfiguration();

      test('host event', () {
        // Note: this test is currently the only event in
        // polymer/test/js/events.js at commit #7936ff8
        Timer.run(expectAsync0(() {
          var testA = query('#a');
          expect(testA.xtag.clicks, isEmpty);
          testA.click();
          expect(testA.xtag.clicks, ['host click on: test-a (id a)']);
        }));
      });

      test('local event', () {
        Timer.run(expectAsync0(() {
          var testB = query('#b');
          expect(testB.xtag.clicks, isEmpty);
          testB.click();
          expect(testB.xtag.clicks, []);
          var b1 = testB.shadowRoot.query('#b-1');
          b1.click();
          expect(testB.xtag.clicks, []);
          var b2 = testB.shadowRoot.query('#b-2');
          b2.click();
          expect(testB.xtag.clicks, ['local click under test-b (id b) on b-2']);
        }));
      });
    }
  </script>
  </body>
</html>