require_relative '../support/helpers/repo_helpers'

FactoryBot.define do
  factory :commit do
    transient do
      author nil
    end

    git_commit do
      commit = RepoHelpers.sample_commit

      if author
        commit.author_email = author.email
        commit.author_name = author.name
      end

      commit
    end

    project

    skip_create # Commits cannot be persisted

    initialize_with do
      new(git_commit, project)
    end

    after(:build) do |commit, evaluator|
      allow(commit).to receive(:author).and_return(evaluator.author || build_stubbed(:author))
      allow(commit).to receive(:parent_ids).and_return([])
    end

    trait :merge_commit do
      after(:build) do |commit|
        allow(commit).to receive(:parent_ids).and_return(Array.new(2) { SecureRandom.hex(20) })
      end
    end

    trait :without_author do
      after(:build) do |commit|
        allow(commit).to receive(:author).and_return nil
      end
    end
  end
end