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

<script src="/node_modules/@webcomponents/webcomponentsjs/custom-elements-es5-adapter.js"></script>

<script src="/node_modules/@webcomponents/webcomponentsjs/webcomponents-lite.js"></script>
<script src="/components/wct-browser-legacy/browser.js"></script>

<test-fixture id="basic">
  <template>
    <gr-thread-list></gr-thread-list>
  </template>
</test-fixture>

<script type="module">
import '../../../test/common-test-setup.js';
import './gr-thread-list.js';
import {dom} from '@polymer/polymer/lib/legacy/polymer.dom.js';
suite('gr-thread-list tests', () => {
  let element;
  let sandbox;
  let threadElements;

  setup(() => {
    sandbox = sinon.sandbox.create();
    element = fixture('basic');
    element.onlyShowRobotCommentsWithHumanReply = true;
    element.threads = [
      {
        comments: [
          {
            __path: '/COMMIT_MSG',
            author: {
              _account_id: 1000000,
              name: 'user',
              username: 'user',
            },
            patch_set: 4,
            id: 'ecf0b9fa_fe1a5f62',
            line: 5,
            updated: '2018-02-08 18:49:18.000000000',
            message: 'test',
            unresolved: true,
          },
          {
            id: '503008e2_0ab203ee',
            path: '/COMMIT_MSG',
            line: 5,
            in_reply_to: 'ecf0b9fa_fe1a5f62',
            updated: '2018-02-13 22:48:48.018000000',
            message: 'draft',
            unresolved: false,
            __draft: true,
            __draftID: '0.m683trwff68',
            __editing: false,
            patch_set: '2',
          },
        ],
        patchNum: 4,
        path: '/COMMIT_MSG',
        line: 5,
        rootId: 'ecf0b9fa_fe1a5f62',
        start_datetime: '2018-02-08 18:49:18.000000000',
      },
      {
        comments: [
          {
            __path: 'test.txt',
            author: {
              _account_id: 1000000,
              name: 'user',
              username: 'user',
            },
            patch_set: 3,
            id: '09a9fb0a_1484e6cf',
            side: 'PARENT',
            updated: '2018-02-13 22:47:19.000000000',
            message: 'Some comment on another patchset.',
            unresolved: false,
          },
        ],
        patchNum: 3,
        path: 'test.txt',
        rootId: '09a9fb0a_1484e6cf',
        start_datetime: '2018-02-13 22:47:19.000000000',
        commentSide: 'PARENT',
      },
      {
        comments: [
          {
            __path: '/COMMIT_MSG',
            author: {
              _account_id: 1000000,
              name: 'user',
              username: 'user',
            },
            patch_set: 2,
            id: '8caddf38_44770ec1',
            line: 4,
            updated: '2018-02-13 22:48:40.000000000',
            message: 'Another unresolved comment',
            unresolved: true,
          },
        ],
        patchNum: 2,
        path: '/COMMIT_MSG',
        line: 4,
        rootId: '8caddf38_44770ec1',
        start_datetime: '2018-02-13 22:48:40.000000000',
      },
      {
        comments: [
          {
            __path: '/COMMIT_MSG',
            author: {
              _account_id: 1000000,
              name: 'user',
              username: 'user',
            },
            patch_set: 2,
            id: 'scaddf38_44770ec1',
            line: 4,
            updated: '2018-02-14 22:48:40.000000000',
            message: 'Yet another unresolved comment',
            unresolved: true,
          },
        ],
        patchNum: 2,
        path: '/COMMIT_MSG',
        line: 4,
        rootId: 'scaddf38_44770ec1',
        start_datetime: '2018-02-14 22:48:40.000000000',
      },
      {
        comments: [
          {
            id: 'zcf0b9fa_fe1a5f62',
            path: '/COMMIT_MSG',
            line: 6,
            updated: '2018-02-15 22:48:48.018000000',
            message: 'resolved draft',
            unresolved: false,
            __draft: true,
            __draftID: '0.m683trwff68',
            __editing: false,
            patch_set: '2',
          },
        ],
        patchNum: 4,
        path: '/COMMIT_MSG',
        line: 6,
        rootId: 'zcf0b9fa_fe1a5f62',
        start_datetime: '2018-02-09 18:49:18.000000000',
      },
      {
        comments: [
          {
            __path: '/COMMIT_MSG',
            author: {
              _account_id: 1000000,
              name: 'user',
              username: 'user',
            },
            patch_set: 4,
            id: 'rc1',
            line: 5,
            updated: '2019-02-08 18:49:18.000000000',
            message: 'test',
            unresolved: true,
            robot_id: 'rc1',
          },
        ],
        patchNum: 4,
        path: '/COMMIT_MSG',
        line: 5,
        rootId: 'rc1',
        start_datetime: '2019-02-08 18:49:18.000000000',
      },
      {
        comments: [
          {
            __path: '/COMMIT_MSG',
            author: {
              _account_id: 1000000,
              name: 'user',
              username: 'user',
            },
            patch_set: 4,
            id: 'rc2',
            line: 5,
            updated: '2019-03-08 18:49:18.000000000',
            message: 'test',
            unresolved: true,
            robot_id: 'rc2',
          },
          {
            __path: '/COMMIT_MSG',
            author: {
              _account_id: 1000000,
              name: 'user',
              username: 'user',
            },
            patch_set: 4,
            id: 'c2_1',
            line: 5,
            updated: '2019-03-08 18:49:18.000000000',
            message: 'test',
            unresolved: true,
          },
        ],
        patchNum: 4,
        path: '/COMMIT_MSG',
        line: 5,
        rootId: 'rc2',
        start_datetime: '2019-03-08 18:49:18.000000000',
      },
    ];
    flushAsynchronousOperations();
    threadElements = dom(element.root)
        .querySelectorAll('gr-comment-thread');
  });

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

  test('draft toggle only appears when logged in', () => {
    assert.equal(getComputedStyle(element.shadowRoot
        .querySelector('.draftToggle')).display,
    'none');
    element.loggedIn = true;
    assert.notEqual(getComputedStyle(element.shadowRoot
        .querySelector('.draftToggle')).display,
    'none');
  });

  test('there are five threads by default', () => {
    assert.equal(dom(element.root)
        .querySelectorAll('gr-comment-thread').length, 5);
  });

  test('_computeSortedThreads', () => {
    assert.equal(element._sortedThreads.length, 7);
    // Draft and unresolved
    assert.equal(element._sortedThreads[0].thread.rootId,
        'ecf0b9fa_fe1a5f62');
    // Unresolved robot comment
    assert.equal(element._sortedThreads[1].thread.rootId,
        'rc2');
    // Unresolved robot comment
    assert.equal(element._sortedThreads[2].thread.rootId,
        'rc1');
    // unresolved
    assert.equal(element._sortedThreads[3].thread.rootId,
        'scaddf38_44770ec1');
    // unresolved
    assert.equal(element._sortedThreads[4].thread.rootId,
        '8caddf38_44770ec1');
    // resolved and draft
    assert.equal(element._sortedThreads[5].thread.rootId,
        'zcf0b9fa_fe1a5f62');
    // resolved
    assert.equal(element._sortedThreads[6].thread.rootId,
        '09a9fb0a_1484e6cf');
  });

  test('filtered threads do not contain robot comments without reply', () => {
    const thread = element.threads.find(thread => thread.rootId === 'rc1');
    assert.equal(element._filteredThreads.includes(thread), false);
  });

  test('filtered threads contains robot comments with reply', () => {
    const thread = element.threads.find(thread => thread.rootId === 'rc2');
    assert.equal(element._filteredThreads.includes(thread), true);
  });

  test('thread removal', () => {
    threadElements[1].fire('thread-discard', {rootId: 'rc2'});
    flushAsynchronousOperations();
    assert.equal(element._sortedThreads.length, 6);
    assert.equal(element._sortedThreads[0].thread.rootId,
        'ecf0b9fa_fe1a5f62');
    // Unresolved robot comment
    assert.equal(element._sortedThreads[1].thread.rootId,
        'rc1');
    // unresolved
    assert.equal(element._sortedThreads[2].thread.rootId,
        'scaddf38_44770ec1');
    // unresolved
    assert.equal(element._sortedThreads[3].thread.rootId,
        '8caddf38_44770ec1');
    // resolved and draft
    assert.equal(element._sortedThreads[4].thread.rootId,
        'zcf0b9fa_fe1a5f62');
    // resolved
    assert.equal(element._sortedThreads[5].thread.rootId,
        '09a9fb0a_1484e6cf');
  });

  test('toggle unresolved only shows unresolved comments', () => {
    MockInteractions.tap(element.shadowRoot.querySelector(
        '#unresolvedToggle'));
    flushAsynchronousOperations();
    assert.equal(dom(element.root)
        .querySelectorAll('gr-comment-thread').length, 5);
  });

  test('toggle drafts only shows threads with draft comments', () => {
    MockInteractions.tap(element.shadowRoot.querySelector('#draftToggle'));
    flushAsynchronousOperations();
    assert.equal(dom(element.root)
        .querySelectorAll('gr-comment-thread').length, 2);
  });

  test('toggle drafts and unresolved only shows threads with drafts and ' +
      'publicly unresolved ', () => {
    MockInteractions.tap(element.shadowRoot.querySelector('#draftToggle'));
    MockInteractions.tap(element.shadowRoot.querySelector(
        '#unresolvedToggle'));
    flushAsynchronousOperations();
    assert.equal(dom(element.root)
        .querySelectorAll('gr-comment-thread').length, 2);
  });

  test('modification events are consumed and displatched', () => {
    sandbox.spy(element, '_handleCommentsChanged');
    const dispatchSpy = sandbox.stub();
    element.addEventListener('thread-list-modified', dispatchSpy);
    threadElements[0].fire('thread-changed', {
      rootId: 'ecf0b9fa_fe1a5f62', path: '/COMMIT_MSG'});
    assert.isTrue(element._handleCommentsChanged.called);
    assert.isTrue(dispatchSpy.called);
    assert.equal(dispatchSpy.lastCall.args[0].detail.rootId,
        'ecf0b9fa_fe1a5f62');
    assert.equal(dispatchSpy.lastCall.args[0].detail.path, '/COMMIT_MSG');
  });

  suite('findings tab', () => {
    setup(done => {
      element.hideToggleButtons = true;
      flush(() => {
        done();
      });
    });
    test('toggle buttons are hidden', () => {
      assert.equal(element.shadowRoot.querySelector('.header').style.display,
          'none');
    });
  });
});
</script>