gerrit/polygerrit-ui/app/elements/shared/gr-label-info/gr-label-info_test.html

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

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

<test-fixture id="basic">
  <template>
    <gr-label-info></gr-label-info>
  </template>
</test-fixture>

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

    setup(() => {
      element = fixture('basic');
      sandbox = sinon.sandbox.create();
      // Needed to trigger computed bindings.
      element.account = {};
      element.change = {labels: {}};
    });

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

    suite('remove reviewer votes', () => {
      setup(() => {
        sandbox.stub(element, '_computeValueTooltip').returns('');
        element.account = {
          _account_id: 1,
          name: 'bojack',
        };
        const test = {
          all: [{_account_id: 1, name: 'bojack', value: 1}],
          default_value: 0,
          values: [],
        };
        element.change = {
          _number: 42,
          change_id: 'the id',
          actions: [],
          topic: 'the topic',
          status: 'NEW',
          submit_type: 'CHERRY_PICK',
          labels: {test},
          removable_reviewers: [],
        };
        element.labelInfo = test;
        element.label = 'test';

        flushAsynchronousOperations();
      });

      test('_computeCanDeleteVote', () => {
        element.mutable = false;
        const button = element.$$('gr-button');
        assert.isTrue(isHidden(button));
        element.change.removable_reviewers = [element.account];
        element.mutable = true;
        assert.isFalse(isHidden(button));
      });

      test('deletes votes', () => {
        const deleteResponse = Promise.resolve({ok: true});
        const deleteStub = sandbox.stub(
            element.$.restAPI, 'deleteVote').returns(deleteResponse);

        element.change.removable_reviewers = [element.account];
        element.change.labels.test.recommended = {_account_id: 1};
        element.mutable = true;
        const button = element.$$('gr-button');
        MockInteractions.tap(button);
        assert.isTrue(button.disabled);
        return deleteResponse.then(() => {
          assert.isFalse(button.disabled);
          assert.notOk(element.change.labels.test.recommended);
          assert.isTrue(deleteStub.calledWithExactly(42, 1, 'test'));
        });
      });
    });

    suite('label color and order', () => {
      test('valueless label rejected', () => {
        element.labelInfo = {rejected: {name: 'someone'}};
        flushAsynchronousOperations();
        const labels = Polymer.dom(element.root).querySelectorAll('gr-label');
        assert.isTrue(labels[0].classList.contains('negative'));
      });

      test('valueless label approved', () => {
        element.labelInfo = {approved: {name: 'someone'}};
        flushAsynchronousOperations();
        const labels = Polymer.dom(element.root).querySelectorAll('gr-label');
        assert.isTrue(labels[0].classList.contains('positive'));
      });

      test('-2 to +2', () => {
        element.labelInfo = {
          all: [
            {value: 2, name: 'user 2'},
            {value: 1, name: 'user 1'},
            {value: -1, name: 'user 3'},
            {value: -2, name: 'user 4'},
          ],
          values: {
            '-2': 'Awful',
            '-1': 'Don\'t submit as-is',
            ' 0': 'No score',
            '+1': 'Looks good to me',
            '+2': 'Ready to submit',
          },
        };
        flushAsynchronousOperations();
        const labels = Polymer.dom(element.root).querySelectorAll('gr-label');
        assert.isTrue(labels[0].classList.contains('max'));
        assert.isTrue(labels[1].classList.contains('positive'));
        assert.isTrue(labels[2].classList.contains('negative'));
        assert.isTrue(labels[3].classList.contains('min'));
      });

      test('-1 to +1', () => {
        element.labelInfo = {
          all: [
            {value: 1, name: 'user 1'},
            {value: -1, name: 'user 2'},
          ],
          values: {
            '-1': 'Don\'t submit as-is',
            ' 0': 'No score',
            '+1': 'Looks good to me',
          },
        };
        flushAsynchronousOperations();
        const labels = Polymer.dom(element.root).querySelectorAll('gr-label');
        assert.isTrue(labels[0].classList.contains('max'));
        assert.isTrue(labels[1].classList.contains('min'));
      });

      test('0 to +2', () => {
        element.labelInfo = {
          all: [
            {value: 1, name: 'user 2'},
            {value: 2, name: 'user '},
          ],
          values: {
            ' 0': 'Don\'t submit as-is',
            '+1': 'No score',
            '+2': 'Looks good to me',
          },
        };
        flushAsynchronousOperations();
        const labels = Polymer.dom(element.root).querySelectorAll('gr-label');
        assert.isTrue(labels[0].classList.contains('max'));
        assert.isTrue(labels[1].classList.contains('positive'));
      });

      test('self votes at top', () => {
        element.account = {
          _account_id: 1,
          name: 'bojack',
        };
        element.labelInfo = {
          all: [
            {value: 1, name: 'user 1', _account_id: 2},
            {value: -1, name: 'bojack', _account_id: 1},
          ],
          values: {
            '-1': 'Don\'t submit as-is',
            ' 0': 'No score',
            '+1': 'Looks good to me',
          },
        };
        flushAsynchronousOperations();
        const chips =
            Polymer.dom(element.root).querySelectorAll('gr-account-chip');
        assert.equal(chips[0].account._account_id, element.account._account_id);
      });
    });

    test('_computeValueTooltip', () => {
      // Existing label.
      let labelInfo = {values: {0: 'Baz'}};
      let score = '0';
      assert.equal(element._computeValueTooltip(labelInfo, score), 'Baz');

      // Non-exsistent score.
      score = '2';
      assert.equal(element._computeValueTooltip(labelInfo, score), '');

      // No values on label.
      labelInfo = {values: {}};
      score = '0';
      assert.equal(element._computeValueTooltip(labelInfo, score), '');
    });

    test('placeholder', () => {
      element.labelInfo = {};
      assert.isFalse(isHidden(element.$$('.placeholder')));
      element.labelInfo = {all: []};
      assert.isFalse(isHidden(element.$$('.placeholder')));
      element.labelInfo = {all: [{value: 1}]};
      assert.isTrue(isHidden(element.$$('.placeholder')));
    });
  });
</script>