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

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

<link rel="import" href="../../../bower_components/iron-test-helpers/iron-test-helpers.html">
<link rel="import" href="gr-change-metadata.html">
<script src="../../../test/fake-app.js"></script>
<script src="../../../scripts/util.js"></script>

<test-fixture id="basic">
  <template>
    <gr-change-metadata></gr-change-metadata>
  </template>
</test-fixture>

<script>
  suite('gr-change-metadata tests', function() {
    var element;

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

    test('computed fields', function() {
      assert.isFalse(element._computeHideStrategy({status: 'NEW'}));
      assert.isFalse(element._computeHideStrategy({status: 'DRAFT'}));
      assert.isTrue(element._computeHideStrategy({status: 'MERGED'}));
      assert.isTrue(element._computeHideStrategy({status: 'ABANDONED'}));
      assert.equal(element._computeStrategy({submit_type: 'CHERRY_PICK'}),
          'Cherry Pick');
    });

    test('show strategy for open change', function() {
      element.change = {status: 'NEW', submit_type: 'CHERRY_PICK', labels: {}};
      flushAsynchronousOperations();
      var strategy = element.$$('.strategy');
      assert.ok(strategy);
      assert.isFalse(strategy.hasAttribute('hidden'));
      assert.equal(strategy.children[1].innerHTML, 'Cherry Pick');
    });

    test('hide strategy for closed change', function() {
      element.change = {status: 'MERGED', labels: {}};
      flushAsynchronousOperations();
      assert.isTrue(element.$$('.strategy').hasAttribute('hidden'));
    });

  });
</script>