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<meta name="viewport"
  content="width=device-width, minimum-scale=1.0, initial-scale=1.0, user-scalable=yes">
<title>gr-simple-submit-rules-repo-config</title>

<script src="../../../polygerrit-ui/app/bower_components/webcomponentsjs/webcomponents-lite.min.js"></script>
<script src="../../../polygerrit-ui/app/bower_components/web-component-tester/browser.js"></script>
<link rel="import"
  href="../../../polygerrit-ui/app/test/common-test-setup.html" />
<!-- TODO(maximeg) find if there is a better way to do this, like .. not in tests -->
<link rel="import"
  href="../../../polygerrit-ui/app/elements/shared/gr-select/gr-select.html" />
<link rel="import"
  href="../../../polygerrit-ui/app/styles/shared-styles.html" />
<link rel="import"
  href="../../../polygerrit-ui/app/styles/gr-form-styles.html" />

<link rel="import"
  href="gr-simple-submit-rules-repo-config.html">

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

<test-fixture id="basic">
  <template>
    <gr-simple-submit-rules-repo-config repo-name="test-repo"></gr-simple-submit-rules-repo-config>
  </template>
</test-fixture>

<script>
  suite('gr-simple-submit-rules-repo-config tests', () => {
    let element;
    let sandbox;
    let unresolvedCommentsEl;

    setup(() => {
      sandbox = sinon.sandbox.create();

      stub('gr-simple-submit-rules-repo-config', {
        _pluginRestApi() {
          return {
            get(url) {
              return Promise.resolve({
                comments: {
                  block_if_unresolved_comments: false,
                },
                labels: {},
              });
            },
            getLoggedIn() { return Promise.resolve(true); },
          }
        },

        _getRepoAccess(repoName) {
          return Promise.resolve({
            'test-repo': {
              is_owner: true,
            },
          });
        },

      });

      element = fixture('basic');
      unresolvedCommentsEl = element.$$('#unresolved_comments select');
      return element._loadRepo();
    });

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

    test('unresolved comments option exists', () => {
      const unresolvedCommentsEl = element.$$('#unresolved_comments');
      assert.ok(unresolvedCommentsEl);
    });

    test('readOnly disables fields', () => {
      element._readOnly = false;
      assert.equal(unresolvedCommentsEl.disabled, false);

      element._readOnly = true;
      assert.equal(unresolvedCommentsEl.disabled, true);
    });

    test('adds a label element', done => {
      element.set(['_repoConfig', 'labels', 'Verified'], {
        function: 'MaxNoBlock',
        copy_scores: []
      });
      flush(function () {
        let labelItems = element.querySelectorAll('gr-simple-submit-rules-label-config');
        assert.ok(labelItems);
        assert.equal(labelItems.length, 1);

        let labelEl = labelItems[0];
        assert.ok(labelEl);
        assert.equal(labelEl.labelName, 'Verified');
        assert.equal(labelEl.readOnly, false);
        done();
      });
    });

    test('adds two labels elements', done => {
      element.set(['_repoConfig', 'labels', 'Verified'], {
        function: 'MaxNoBlock',
        copy_scores: []
      });

      element.set(['_repoConfig', 'labels', 'Code-Review'], {
        function: 'MaxNoBlock',
        copy_scores: []
      });

      flush(function () {
        let labelItems = element.querySelectorAll('gr-simple-submit-rules-label-config');
        assert.equal(labelItems.length, 2);
        done();
      });
    });

    test('unresolved comment uses the repoConfig value (false)', done => {
      element.set('_repoConfig.comments.block_if_unresolved_comments', false);

      flush(function () {
        assert.equal(unresolvedCommentsEl.value, 'false');
        done();
      });
    });

    test('unresolved comment uses the repoConfig value (true)', done => {
      element.set('_repoConfig.comments.block_if_unresolved_comments', true);

      flush(function () {
        assert.equal(unresolvedCommentsEl.value, 'true');
        done();
      });
    });

    test('unresolved comment sets the repoConfig value (true)', done => {
      unresolvedCommentsEl.value = 'true';
      element.$$('#allowUnresolvedComments').dispatchEvent(new Event('change'));

      flush(function () {
        assert.equal(element._repoConfig.comments.block_if_unresolved_comments, 'true');
        done();
      });
    });

    test('unresolved comment sets the repoConfig value (false)', done => {
      unresolvedCommentsEl.value = 'false';
      element.$$('#allowUnresolvedComments').dispatchEvent(new Event('change'));

      flush(function () {
        assert.equal(element._repoConfig.comments.block_if_unresolved_comments, 'false');
        done();
      });
    });
  });
</script>