require 'spec_helper'

describe Gitlab::GithubImport::SequentialImporter do
  describe '#execute' do
    it 'imports a project in sequence' do
      repository = double(:repository)
      project = double(:project, id: 1, repository: repository)
      importer = described_class.new(project, token: 'foo')

      expect_any_instance_of(Gitlab::GithubImport::Importer::RepositoryImporter)
        .to receive(:execute)

      described_class::SEQUENTIAL_IMPORTERS.each do |klass|
        instance = double(:instance)

        expect(klass).to receive(:new)
          .with(project, importer.client)
          .and_return(instance)

        expect(instance).to receive(:execute)
      end

      described_class::PARALLEL_IMPORTERS.each do |klass|
        instance = double(:instance)

        expect(klass).to receive(:new)
          .with(project, importer.client, parallel: false)
          .and_return(instance)

        expect(instance).to receive(:execute)
      end

      expect(importer.execute).to eq(true)
    end
  end
end