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@license
Copyright (C) 2016 The Android Open Source Project

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<meta name="viewport" content="width=device-width, minimum-scale=1.0, initial-scale=1.0, user-scalable=yes">
<meta charset="utf-8">
<title>gr-selection-action-box</title>

<script src="/node_modules/@webcomponents/webcomponentsjs/custom-elements-es5-adapter.js"></script>

<script src="/node_modules/@webcomponents/webcomponentsjs/webcomponents-lite.js"></script>
<script src="/components/wct-browser-legacy/browser.js"></script>

<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 type="module">
import '../../../test/common-test-setup.js';
import './gr-selection-action-box.js';
suite('gr-selection-action-box', () => {
  let container;
  let element;
  let sandbox;

  setup(() => {
    container = fixture('basic');
    element = container.querySelector('gr-selection-action-box');
    sandbox = sinon.sandbox.create();
    sandbox.stub(element, 'dispatchEvent');
  });

  teardown(() => {
    sandbox.restore();
  });

  test('ignores regular keys', () => {
    MockInteractions.pressAndReleaseKeyOn(document.body, 27, null, 'esc');
    assert.isFalse(element.dispatchEvent.called);
  });

  suite('mousedown reacts only to main button', () => {
    let e;

    setup(() => {
      e = {
        button: 0,
        preventDefault: sandbox.stub(),
        stopPropagation: sandbox.stub(),
      };
    });

    test('event handled if main button', () => {
      element._handleMouseDown(e);
      assert.isTrue(e.preventDefault.called);
      assert.equal(
          element.dispatchEvent.lastCall.args[0].type,
          'create-comment-requested'
      );
    });

    test('event ignored if not main button', () => {
      e.button = 1;
      element._handleMouseDown(e);
      assert.isFalse(e.preventDefault.called);
      assert.isFalse(element.dispatchEvent.called);
    });
  });

  suite('placeAbove', () => {
    let target;

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

    test('placeAbove for Element argument', () => {
      element.placeAbove(target);
      assert.equal(element.style.top, '25px');
      assert.equal(element.style.left, '72px');
    });

    test('placeAbove for Text Node argument', () => {
      element.placeAbove(target.firstChild);
      assert.equal(element.style.top, '25px');
      assert.equal(element.style.left, '72px');
    });

    test('placeBelow for Element argument', () => {
      element.placeBelow(target);
      assert.equal(element.style.top, '45px');
      assert.equal(element.style.left, '72px');
    });

    test('placeBelow for Text Node argument', () => {
      element.placeBelow(target.firstChild);
      assert.equal(element.style.top, '45px');
      assert.equal(element.style.left, '72px');
    });

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