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<meta name="viewport" content="width=device-width, minimum-scale=1.0, initial-scale=1.0, user-scalable=yes">
<title>gr-selection-action-box</title>

<script src="../../../bower_components/webcomponentsjs/webcomponents.min.js"></script>
<script src="../../../bower_components/web-component-tester/browser.js"></script>

<link rel="import" href="../../../bower_components/iron-test-helpers/iron-test-helpers.html">
<link rel="import" href="gr-selection-action-box.html">

<test-fixture id="basic">
  <template>
    <div>
      <gr-selection-action-box></gr-selection-action-box>
      <div class="target">some text</div>
    </div>
  </template>
</test-fixture>

<script>
  suite('gr-selection-action-box', function() {
    var container;
    var element;

    setup(function() {
      container = fixture('basic');
      element = container.querySelector('gr-selection-action-box');
      sinon.stub(element, 'fire');
    });

    teardown(function() {
      element.fire.restore();
    });

    test('ignores regular keys', function() {
      MockInteractions.pressAndReleaseKeyOn(document.body, 27); // 'esc'
      assert.isFalse(element.fire.called);
    });

    test('reacts to hotkey', function() {
      MockInteractions.pressAndReleaseKeyOn(document.body, 67); // 'c'
      assert.isTrue(element.fire.called);
    });

    test('event fired contains playload', function() {
      var side = 'left';
      var range = {
        startLine: 1,
        startChar: 11,
        endLine: 2,
        endChar: 42,
      };
      element.side = 'left';
      element.range = range;
      MockInteractions.pressAndReleaseKeyOn(document.body, 67); // 'c'
      assert(element.fire.calledWithExactly(
          'create-comment',
          {
            side: side,
            range: range,
          }));
    });

    suite('placeAbove', function() {
      var target;

      setup(function() {
        target = container.querySelector('.target');
        sinon.stub(container, 'getBoundingClientRect').returns(
            {top:1, bottom: 2, left: 3, right: 4, width: 50, height: 6});
        sinon.stub(element, '_getTargetBoundingRect').returns(
            {top:42, bottom: 20, left: 30, right: 40, width: 100, height: 60});
        sinon.stub(element, 'getBoundingClientRect').returns(
            {width: 10, height: 10});
      });

      teardown(function() {
        element.getBoundingClientRect.restore();
        container.getBoundingClientRect.restore();
        element._getTargetBoundingRect.restore();
      });

      test('placeAbove for Element argument', function() {
        element.placeAbove(target);
        assert.equal(element.style.top, '27px');
        assert.equal(element.style.left, '72px');
      });

      test('placeAbove for Text Node argument', function() {
        element.placeAbove(target.firstChild);
        assert.equal(element.style.top, '27px');
        assert.equal(element.style.left, '72px');
      });

      test('uses document.createRange', function() {
        sinon.spy(document, 'createRange');
        element._getTargetBoundingRect.restore();
        sinon.spy(element, '_getTargetBoundingRect');
        element.placeAbove(target.firstChild);
        assert.isTrue(document.createRange.called);
        document.createRange.restore();
      });
    });
  });
</script>