/**
 * @license
 * Copyright (C) 2018 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import '../../../test/common-test-setup-karma.js';
import './gr-confirm-submit-dialog.js';

const basicFixture = fixtureFromElement('gr-confirm-submit-dialog');

suite('gr-file-list-header tests', () => {
  let element;

  setup(() => {
    element = basicFixture.instantiate();
  });

  test('display', () => {
    element.action = {label: 'my-label'};
    element.change = {
      subject: 'my-subject',
      revisions: {},
    };
    flushAsynchronousOperations();
    const header = element.shadowRoot
        .querySelector('.header');
    assert.equal(header.textContent.trim(), 'my-label');

    const message = element.shadowRoot
        .querySelector('.main p');
    assert.notEqual(message.textContent.length, 0);
    assert.notEqual(message.textContent.indexOf('my-subject'), -1);
  });

  test('_computeUnresolvedCommentsWarning', () => {
    const change = {unresolved_comment_count: 1};
    assert.equal(element._computeUnresolvedCommentsWarning(change),
        'Heads Up! 1 unresolved comment.');

    const change2 = {unresolved_comment_count: 2};
    assert.equal(element._computeUnresolvedCommentsWarning(change2),
        'Heads Up! 2 unresolved comments.');
  });

  test('_computeHasChangeEdit', () => {
    const change = {
      revisions: {
        d442ff05d6c4f2a3af0eeca1f67374b39f9dc3d8: {
          _number: 'edit',
        },
      },
      unresolved_comment_count: 0,
    };

    assert.equal(element._computeHasChangeEdit(change), true);

    const change2 = {
      revisions: {
        d442ff05d6c4f2a3af0eeca1f67374b39f9dc3d8: {
          _number: 2,
        },
      },
    };
    assert.equal(element._computeHasChangeEdit(change2), false);
  });
});