debian-mirror-gitlab/spec/services/issuable/process_assignees_spec.rb

# frozen_string_literal: true

require 'spec_helper'

RSpec.describe Issuable::ProcessAssignees do
  describe '#execute' do
    it 'returns assignee_ids when add_assignee_ids and remove_assignee_ids are not specified' do
      process = Issuable::ProcessAssignees.new(assignee_ids: %w(5 7 9),
                                               add_assignee_ids: nil,
                                               remove_assignee_ids: nil,
                                               existing_assignee_ids: %w(1 3 9),
                                               extra_assignee_ids: %w(2 5 12))
      result = process.execute

      expect(result).to contain_exactly(5, 7, 9)
    end

    it 'combines other ids when assignee_ids is nil' do
      process = Issuable::ProcessAssignees.new(assignee_ids: nil,
                                               add_assignee_ids: nil,
                                               remove_assignee_ids: nil,
                                               existing_assignee_ids: %w(1 3 11),
                                               extra_assignee_ids: %w(2 5 12))
      result = process.execute

      expect(result).to contain_exactly(1, 2, 3, 5, 11, 12)
    end

    it 'combines other ids when both add_assignee_ids and remove_assignee_ids are not empty' do
      process = Issuable::ProcessAssignees.new(assignee_ids: %w(5 7 9),
                                               add_assignee_ids: %w(2 4 6),
                                               remove_assignee_ids: %w(4 7 11),
                                               existing_assignee_ids: %w(1 3 11),
                                               extra_assignee_ids: %w(2 5 12))
      result = process.execute

      expect(result).to contain_exactly(1, 2, 3, 5, 6, 12)
    end

    it 'combines other ids when remove_assignee_ids is not empty' do
      process = Issuable::ProcessAssignees.new(assignee_ids: %w(5 7 9),
                                               add_assignee_ids: nil,
                                               remove_assignee_ids: %w(4 7 11),
                                               existing_assignee_ids: %w(1 3 11),
                                               extra_assignee_ids: %w(2 5 12))
      result = process.execute

      expect(result).to contain_exactly(1, 2, 3, 5, 12)
    end

    it 'combines other ids when add_assignee_ids is not empty' do
      process = Issuable::ProcessAssignees.new(assignee_ids: %w(5 7 9),
                                               add_assignee_ids: %w(2 4 6),
                                               remove_assignee_ids: nil,
                                               existing_assignee_ids: %w(1 3 11),
                                               extra_assignee_ids: %w(2 5 12))
      result = process.execute

      expect(result).to contain_exactly(1, 2, 4, 3, 5, 6, 11, 12)
    end

    it 'combines ids when existing_assignee_ids and extra_assignee_ids are omitted' do
      process = Issuable::ProcessAssignees.new(assignee_ids: %w(5 7 9),
                                               add_assignee_ids: %w(2 4 6),
                                               remove_assignee_ids: %w(4 7 11))
      result = process.execute

      expect(result.sort).to eq([2, 6].sort)
    end

    it 'handles mixed string and integer arrays' do
      process = Issuable::ProcessAssignees.new(assignee_ids: %w(5 7 9),
                                               add_assignee_ids: [2, 4, 6],
                                               remove_assignee_ids: %w(4 7 11),
                                               existing_assignee_ids: [1, 3, 11],
                                               extra_assignee_ids: %w(2 5 12))
      result = process.execute

      expect(result).to contain_exactly(1, 2, 3, 5, 6, 12)
    end
  end
end