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

<script src="../../../bower_components/webcomponentsjs/webcomponents-lite.min.js"></script>
<script src="../../../bower_components/web-component-tester/browser.js"></script>
<script src="../../../bower_components/iron-test-helpers/mock-interactions.js"></script>

<link rel="import" href="gr-editable-content.html">

<script>void(0);</script>

<test-fixture id="basic">
  <template>
    <gr-editable-content></gr-editable-content>
  </template>
</test-fixture>

<script>
  suite('gr-editable-content tests', () => {
    let element;

    setup(() => {
      element = fixture('basic');
    });

    test('save event', done => {
      element._newContent = 'foo';
      element.addEventListener('editable-content-save', e => {
        assert.equal(e.detail.content, 'foo');
        done();
      });
      MockInteractions.tap(element.$$('gr-button[primary]'));
    });

    test('cancel event', done => {
      element.addEventListener('editable-content-cancel', () => {
        done();
      });
      MockInteractions.tap(element.$$('gr-button:not([primary])'));
    });

    test('enabling editing updates edit field contents', () => {
      element.content = 'current content';
      element._newContent = 'stale content';
      element.editing = true;
      assert.equal(element._newContent, 'current content');
    });

    test('disabling editing does not update edit field contents', () => {
      element.content = 'current content';
      element.editing = true;
      element._newContent = 'stale content';
      element.editing = false;
      assert.equal(element._newContent, 'stale content');
    });

    test('zero width spaces are removed properly', () => {
      element.removeZeroWidthSpace = true;
      element.content = 'R=\u200Btest@google.com';
      element.editing = true;
      assert.equal(element._newContent, 'R=test@google.com');
    });

    suite('editing', () => {
      setup(() => {
        element.content = 'current content';
        element.editing = true;
      });

      test('save button is disabled initially', () => {
        assert.isTrue(element.$$('gr-button[primary]').disabled);
      });

      test('save button is enabled when content changes', () => {
        element._newContent = 'new content';
        assert.isFalse(element.$$('gr-button[primary]').disabled);
      });
    });
  });
</script>