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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-requirements</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-change-requirements.html">

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

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

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

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

    test('requirements computed fields', () => {
      assert.isTrue(element._computeShowWip({work_in_progress: true}));
      assert.isFalse(element._computeShowWip({work_in_progress: false}));

      assert.equal(element._computeRequirementClass(true), 'approved');
      assert.equal(element._computeRequirementClass(false), '');

      assert.equal(element._computeRequirementIcon(true), 'gr-icons:check');
      assert.equal(element._computeRequirementIcon(false),
          'gr-icons:hourglass');
    });

    test('label computed fields', () => {
      assert.equal(element._computeLabelIcon({approved: []}), 'gr-icons:check');
      assert.equal(element._computeLabelIcon({rejected: []}), 'gr-icons:close');
      assert.equal(element._computeLabelIcon({}), 'gr-icons:hourglass');

      assert.equal(element._computeLabelClass({approved: []}), 'approved');
      assert.equal(element._computeLabelClass({rejected: []}), 'rejected');
      assert.equal(element._computeLabelClass({}), '');
      assert.equal(element._computeLabelClass({value: 0}), '');

      assert.equal(element._computeLabelValue(1), '+1');
      assert.equal(element._computeLabelValue(-1), '-1');
      assert.equal(element._computeLabelValue(0), '0');
    });

    test('_computeLabels', () => {
      assert.equal(element._optionalLabels.length, 0);
      assert.equal(element._requiredLabels.length, 0);
      element._computeLabels({base: {
        test: {
          all: [{_account_id: 1, name: 'bojack', value: 1}],
          default_value: 0,
          values: [],
          value: 1,
        },
        opt_test: {
          all: [{_account_id: 1, name: 'bojack', value: 1}],
          default_value: 0,
          values: [],
          optional: true,
        },
      }});
      assert.equal(element._optionalLabels.length, 1);
      assert.equal(element._requiredLabels.length, 1);

      assert.equal(element._optionalLabels[0].label, 'opt_test');
      assert.equal(element._optionalLabels[0].icon, 'gr-icons:hourglass');
      assert.equal(element._optionalLabels[0].style, '');
      assert.ok(element._optionalLabels[0].labelInfo);
    });

    test('optional show/hide', () => {
      element._optionalLabels = [{label: 'test'}];
      flushAsynchronousOperations();

      assert.ok(element.$$('section.optional'));
      MockInteractions.tap(element.$$('.showHide'));
      flushAsynchronousOperations();

      assert.isFalse(element._showOptionalLabels);
      assert.isTrue(isHidden(element.$$('section.optional')));
    });

    test('properly converts satisfied labels', () => {
      element.change = {
        status: 'NEW',
        labels: {
          Verified: {
            approved: [],
          },
        },
        requirements: [],
      };
      flushAsynchronousOperations();

      assert.ok(element.$$('.approved'));
      assert.ok(element.$$('.name'));
      assert.equal(element.$$('.name').text, 'Verified');
    });

    test('properly converts unsatisfied labels', () => {
      element.change = {
        status: 'NEW',
        labels: {
          Verified: {
            approved: false,
          },
        },
      };
      flushAsynchronousOperations();

      const name = element.$$('.name');
      assert.ok(name);
      assert.isFalse(name.hasAttribute('hidden'));
      assert.equal(name.text, 'Verified');
    });

    test('properly displays Work In Progress', () => {
      element.change = {
        status: 'NEW',
        labels: {},
        requirements: [],
        work_in_progress: true,
      };
      flushAsynchronousOperations();

      const changeIsWip = element.$$('.title');
      assert.ok(changeIsWip);
    });

    test('properly displays a satisfied requirement', () => {
      element.change = {
        status: 'NEW',
        labels: {},
        requirements: [{
          fallback_text: 'Resolve all comments',
          status: 'OK',
        }],
      };
      flushAsynchronousOperations();

      const requirement = element.$$('.requirement');
      assert.ok(requirement);
      assert.isFalse(requirement.hasAttribute('hidden'));
      assert.ok(requirement.querySelector('.approved'));
      assert.equal(requirement.querySelector('.name').text,
          'Resolve all comments');
    });

    test('satisfied class is applied with OK', () => {
      element.change = {
        status: 'NEW',
        labels: {},
        requirements: [{
          fallback_text: 'Resolve all comments',
          status: 'OK',
        }],
      };
      flushAsynchronousOperations();

      const requirement = element.$$('.requirement');
      assert.ok(requirement);
      assert.ok(requirement.querySelector('.approved'));
    });

    test('satisfied class is not applied with NOT_READY', () => {
      element.change = {
        status: 'NEW',
        labels: {},
        requirements: [{
          fallback_text: 'Resolve all comments',
          status: 'NOT_READY',
        }],
      };
      flushAsynchronousOperations();

      const requirement = element.$$('.requirement');
      assert.ok(requirement);
      assert.strictEqual(requirement.querySelector('.approved'), null);
    });

    test('satisfied class is not applied with RULE_ERROR', () => {
      element.change = {
        status: 'NEW',
        labels: {},
        requirements: [{
          fallback_text: 'Resolve all comments',
          status: 'RULE_ERROR',
        }],
      };
      flushAsynchronousOperations();

      const requirement = element.$$('.requirement');
      assert.ok(requirement);
      assert.strictEqual(requirement.querySelector('.approved'), null);
    });
  });
</script>