<!DOCTYPE html>
<!--
Copyright 2010 WebDriver committers
Copyright 2010 Google Inc.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

     http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
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<html>
<head>
<meta charset="utf-8">
<title>events_test.html</title>
<link rel="stylesheet" href="/filez/_main/third_party/js/qunit/qunit.css">
<script src="/filez/_main/third_party/js/qunit/qunit.js"></script>
<script src="/filez/_main/third_party/js/qunit/qunit_test_runner.js"></script>
<script src="test_bootstrap.js"></script>
<script type="text/javascript">
  goog.require('bot.events');
  goog.require('bot.events.EventType');
  goog.require('bot.locators');
  goog.require('bot.userAgent');
  goog.require('goog.array');
  goog.require('goog.events');
  goog.require('goog.userAgent');
  goog.require('goog.userAgent.product');
</script>
</head>
<body>
<div id="qunit"></div>
<div id="qunit-fixture"></div>
<form>
  <input id="target" type="text">
</form>
<script type="text/javascript">
  var target = bot.locators.findElement({id: 'target'});

  function fireAndTest(assert, type, opt_args, opt_listener) {
    var fired = false, exception = null;
    goog.events.listenOnce(target, type.toString(), function(event) {
      fired = true;
      try {
        assert.strictEqual(event.target, target);
        if (opt_listener) {
          opt_listener(event);
        }
      } catch (e) {
        exception = e;
      }
    });
    bot.events.fire(target, type, opt_args);
    assert.ok(fired, 'Event was not fired');
    if (exception) {
      throw exception;
    }
  }

  QUnit.test('can fire event', function(assert) {
    fireAndTest(assert, bot.events.EventType.FOCUS);
  });

  QUnit.test('can fire mouse event', function(assert) {
    fireAndTest(assert, bot.events.EventType.MOUSEMOVE, {
      clientX: 0,
      clientY: 0,
      button: 0,
      altKey: false,
      ctrlKey: false,
      metaKey: false,
      relatedTarget: null,
      wheelDelta: 0
    });
  });

  QUnit.test('can fire keyboard event', function(assert) {
    fireAndTest(assert, bot.events.EventType.KEYDOWN, {
      keyCode: 0,
      charCode: 0,
      altKey: false,
      ctrlKey: false,
      metaKey: false
    });
  });

  QUnit.test('can fire touch event', function(assert) {
    if (!goog.userAgent.product.CHROME && !goog.userAgent.MOBILE) {
      assert.ok(true, 'Skipping: touch not supported');
      return;
    }

    var touch = {
      identifier: 0,
      clientX: 0,
      clientY: 0,
      screenX: 0,
      screenY: 0,
      pageX: 0,
      pageY: 0
    };
    fireAndTest(assert, bot.events.EventType.TOUCHSTART, {
      touches: [touch],
      targetTouches: [touch],
      changedTouches: [touch],
      altKey: false,
      ctrlKey: false,
      metaKey: false,
      relatedTarget: null,
      clientX: 0,
      clientY: 0,
      scale: 0,
      rotation: 0
    });
  });

  QUnit.test('can fire MS gesture event', function(assert) {
    if (!bot.events.SUPPORTS_MSPOINTER_EVENTS) {
      assert.ok(true, 'Skipping: MSPointer not supported');
      return;
    }
    fireAndTest(assert, bot.events.EventType.MSGESTURESTART, {
      clientX: 0,
      clientY: 0,
      translationX: 0,
      translationY: 0,
      scale: 0,
      expansion: 0,
      rotation: 0,
      velocityX: 0,
      velocityY: 0,
      velocityExpansion: 0,
      velocityAngular: 0,
      relatedTarget: null
    });
  });

  QUnit.test('can fire MS pointer event', function(assert) {
    if (!bot.events.SUPPORTS_MSPOINTER_EVENTS) {
      assert.ok(true, 'Skipping: MSPointer not supported');
      return;
    }
    fireAndTest(assert, bot.events.EventType.MSPOINTERMOVE, {
      clientX: 0,
      clientY: 0,
      button: 0,
      altKey: false,
      ctrlKey: false,
      metaKey: false,
      relatedTarget: null,
      width: 1,
      height: 1,
      pressure: 10,
      rotation: 0,
      pointerIdArg: 1,
      tiltX: 0,
      tiltY: 0,
      pointerType: MSPointerEvent.MSPOINTER_TYPE_MOUSE,
      isPrimary: 2
    });
  });

  QUnit.test('is synthetic', function(assert) {
    fireAndTest(assert, bot.events.EventType.CHANGE, {}, function(event) {
      assert.ok(bot.events.isSynthetic(event));
      assert.ok(bot.events.isSynthetic(event.getBrowserEvent()));
    });
  });

  QUnit.test('related target correctly set', function(assert) {
    var args = {
      clientX: 0,
      clientY: 0,
      button: 0,
      altKey: false,
      ctrlKey: false,
      metaKey: false,
      relatedTarget: document.body,
      wheelDelta: 0
    };

    fireAndTest(assert, bot.events.EventType.MOUSEOUT, args, function(event) {
      assert.strictEqual(event.relatedTarget, args.relatedTarget);
      if (goog.userAgent.IE && Object.defineProperty) {
        var nativeEvent = event.getBrowserEvent();
        assert.strictEqual(nativeEvent.fromElement, target);
        assert.strictEqual(nativeEvent.toElement, args.relatedTarget);
      }
    });

    fireAndTest(assert, bot.events.EventType.MOUSEOVER, args, function(event) {
      assert.strictEqual(event.relatedTarget, args.relatedTarget);
      if (goog.userAgent.IE && Object.defineProperty) {
        var nativeEvent = event.getBrowserEvent();
        assert.strictEqual(nativeEvent.fromElement, args.relatedTarget);
        assert.strictEqual(nativeEvent.toElement, target);
      }
    });
  });

  QUnit.test('wheel delta correctly set', function(assert) {
    var args = {
      clientX: 0,
      clientY: 0,
      button: 0,
      altKey: false,
      ctrlKey: false,
      metaKey: false,
      relatedTarget: null,
      wheelDelta: 0
    };

    function fireMouseWheelAndTestWheelDeltaAndDetail(wheelDelta, detail) {
      fireAndTest(assert, bot.events.EventType.MOUSEWHEEL, args, function(event) {
        var nativeEvent = event.getBrowserEvent();
        if ((goog.userAgent.IE && Object.defineProperty) || goog.userAgent.WEBKIT) {
          assert.strictEqual(nativeEvent.wheelDelta, wheelDelta);
        } else if (goog.userAgent.IE && !Object.defineProperty) {
          assert.strictEqual(nativeEvent.detail, wheelDelta);
        }
        if (goog.userAgent.GECKO) {
          assert.strictEqual(nativeEvent.detail, detail);
        }
      });
    }

    args.wheelDelta = 120;
    fireMouseWheelAndTestWheelDeltaAndDetail(120, -3);

    args.wheelDelta = -80;
    fireMouseWheelAndTestWheelDeltaAndDetail(-80, 2);
  });

  QUnit.test('mouse pixel scroll fires correctly only on firefox', function(assert) {
    var args = {
      clientX: 0,
      clientY: 0,
      button: 0,
      altKey: false,
      ctrlKey: false,
      metaKey: false,
      relatedTarget: null,
      wheelDelta: 15
    };

    if (goog.userAgent.GECKO) {
      fireAndTest(assert, bot.events.EventType.MOUSEPIXELSCROLL, args, function(event) {
        assert.strictEqual(event.getBrowserEvent().detail, 15);
      });
    } else {
      assert.throws(function() {
        bot.events.fire(target, bot.events.EventType.MOUSEPIXELSCROLL, args);
      });
    }
  });
</script>
</body>
</html>