auto_submit/test/revert/revert_issue_body_formatter_test.dart

// Copyright 2023 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

import 'package:auto_submit/revert/revert_issue_body_formatter.dart';
import 'package:github/github.dart';
import 'package:test/test.dart';

void main() {
  // Calls are made as they are done in git_cli_revert_method.dart.
  test('Allow nullable fields in formatter.', () {
    final PullRequest pullRequest = PullRequest(number: 54, body: null, title: 'Interesting title.');
    const String sender = 'RevertAuthor';
    const String reason = 'Revert reason: test xyz has began failing constantly.';
    const String originalPrAuthor = 'caradune';
    final Set<String> originalPrReviewers = {'Mando', 'Grogu'};
    RevertIssueBodyFormatter? revertIssueBodyFormatter;
    expect(
      () => revertIssueBodyFormatter = RevertIssueBodyFormatter(
        slug: RepositorySlug('flutter', 'flutter'),
        prToRevertNumber: pullRequest.number!,
        initiatingAuthor: sender,
        revertReason: reason,
        prToRevertAuthor: originalPrAuthor,
        prToRevertReviewers: originalPrReviewers,
        prToRevertTitle: pullRequest.title,
        prToRevertBody: pullRequest.body,
      ),
      returnsNormally,
    );
    revertIssueBodyFormatter!.format;
    expect(revertIssueBodyFormatter, isNotNull);
    expect(revertIssueBodyFormatter!.revertPrTitle, 'Reverts "Interesting title. (#54)"');
    expect(revertIssueBodyFormatter!.revertPrBody!.contains('No description provided.'), isTrue);
    expect(revertIssueBodyFormatter!.formattedRevertPrBody!.contains(originalPrAuthor), isTrue);
    expect(revertIssueBodyFormatter!.formattedRevertPrBody!.contains('Mando'), isTrue);
  });
}