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@license
Copyright (C) 2015 The Android Open Source Project

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
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http://www.apache.org/licenses/LICENSE-2.0

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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-alert</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>
<script type="module">
import '../../../test/common-test-setup.js';
import './gr-alert.js';
suite('gr-alert tests', () => {
  let element;

  setup(() => {
    element = document.createElement('gr-alert');
  });

  teardown(() => {
    if (element.parentNode) {
      element.parentNode.removeChild(element);
    }
  });

  test('show/hide', () => {
    assert.isNull(element.parentNode);
    element.show();
    assert.equal(element.parentNode, document.body);
    element.updateStyles({'--gr-alert-transition-duration': '0ms'});
    element.hide();
    assert.isNull(element.parentNode);
  });

  test('action event', done => {
    element.show();
    element._actionCallback = done;
    MockInteractions.tap(element.shadowRoot
        .querySelector('.action'));
  });
});
</script>