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

<script src="../../../bower_components/webcomponentsjs/webcomponents-lite.min.js"></script>
<script src="../../../bower_components/web-component-tester/browser.js"></script>
<link rel="import" href="../../../test/common-test-setup.html"/>
<link rel="import" href="gr-copy-clipboard.html">

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

<test-fixture id="basic">
  <template>
    <gr-copy-clipboard></gr-copy-clipboard>
  </template>
</test-fixture>

<script>
  suite('gr-copy-clipboard tests', () => {
    let element;
    let sandbox;

    setup(() => {
      stub('gr-rest-api-interface', {
        saveChangeStarred() { return Promise.resolve({ok: true}); },
      });
      sandbox = sinon.sandbox.create();
      element = fixture('basic');
      element.title = 'Checkout';
      element.text = `git fetch http://gerrit@localhost:8080/a/test-project
          refs/changes/05/5/1 && git checkout FETCH_HEAD`;
      flushAsynchronousOperations();
    });

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

    test('copy to clipboard', () => {
      const clipboardSpy = sandbox.spy(element, '_copyToClipboard');
      const copyBtn = element.$$('.copyToClipboard');
      MockInteractions.tap(copyBtn);
      assert.isTrue(clipboardSpy.called);
    });

    test('focusOnCopy', () => {
      element.focusOnCopy();
      assert.deepEqual(Polymer.dom(element.root).activeElement,
          element.$$('.copyToClipboard'));
    });

    test('_handleInputTap', () => {
      const inputElement = element.$$('input');
      MockInteractions.tap(inputElement);
      assert.equal(inputElement.selectionStart, 0);
      assert.equal(inputElement.selectionEnd, element.text.length - 1);
    });

    test('hideInput', () => {
      assert.notEqual(getComputedStyle(element.$.input).display, 'none');
      element.hideInput = true;
      flushAsynchronousOperations();
      assert.equal(getComputedStyle(element.$.input).display, 'none');
    });
  });
</script>