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

<script src="/bower_components/webcomponentsjs/custom-elements-es5-adapter.js"></script>

<script src="/bower_components/webcomponentsjs/webcomponents-lite.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-comment-list.html">

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

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

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

    setup(() => {
      element = fixture('basic');
      sandbox = sinon.sandbox.create();
      sandbox.stub(Gerrit.Nav, 'mapCommentlinks', x => x);
    });

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

    test('_computeFilesFromComments w/ special file path sorting', () => {
      const comments = {
        'file_b.html': [],
        'file_c.css': [],
        'file_a.js': [],
        'test.cc': [],
        'test.h': [],
      };
      const expected = [
        'file_a.js',
        'file_b.html',
        'file_c.css',
        'test.h',
        'test.cc',
      ];
      const actual = element._computeFilesFromComments(comments);
      assert.deepEqual(actual, expected);

      assert.deepEqual(element._computeFilesFromComments(null), []);
    });

    test('_computePatchDisplayName', () => {
      const comment = {line: 123, side: 'REVISION', patch_set: 10};

      element.patchNum = 10;
      assert.equal(element._computePatchDisplayName(comment), '');

      element.patchNum = 9;
      assert.equal(element._computePatchDisplayName(comment), 'PS10, ');

      comment.side = 'PARENT';
      assert.equal(element._computePatchDisplayName(comment), 'Base, ');
    });

    test('config commentlinks propagate to formatted text', () => {
      element.comments = {
        'test.h': [{
          author: {name: 'foo'},
          patch_set: 4,
          line: 10,
          updated: '2017-10-30 20:48:40.000000000',
          message: 'Ideadbeefdeadbeef',
          unresolved: true,
        }],
      };
      element.projectConfig = {
        commentlinks: {foo: {link: '#/q/$1', match: '(I[0-9a-f]{8,40})'}},
      };
      flushAsynchronousOperations();
      const formattedText = Polymer.dom(element.root).querySelector(
          'gr-formatted-text.message');
      assert.isOk(formattedText.config);
      assert.deepEqual(formattedText.config,
          element.projectConfig.commentlinks);
    });

    test('_computeDiffLineURL', () => {
      const getUrlStub = sandbox.stub(Gerrit.Nav, 'getUrlForDiffById');
      element.projectName = 'proj';
      element.changeNum = 123;

      const comment = {line: 456};
      element._computeDiffLineURL('foo.cc', 123, 4, comment);
      assert.isTrue(getUrlStub.calledOnce);
      assert.deepEqual(getUrlStub.lastCall.args,
          [123, 'proj', 'foo.cc', 4, null, 456, false]);

      comment.side = 'PARENT';
      element._computeDiffLineURL('foo.cc', 123, 4, comment);
      assert.isTrue(getUrlStub.calledTwice);
      assert.deepEqual(getUrlStub.lastCall.args,
          [123, 'proj', 'foo.cc', 4, null, 456, true]);

      comment.parent = 12;
      element._computeDiffLineURL('foo.cc', 123, 4, comment);
      assert.isTrue(getUrlStub.calledThrice);
      assert.deepEqual(getUrlStub.lastCall.args,
          [123, 'proj', 'foo.cc', 4, -12, 456, true]);
    });
  });
</script>