require 'spec_helper'
require 'fileutils'

describe Gitlab::ImportExport::Shared do
  let(:project) { build(:project) }
  subject { project.import_export_shared }

  context 'with a repository on disk' do
    let(:project) { create(:project, :repository) }
    let(:base_path) { %(/tmp/project_exports/#{project.disk_path}/) }

    describe '#archive_path' do
      it 'uses a random hash to avoid conflicts' do
        expect(subject.archive_path).to match(/#{base_path}\h{32}/)
      end

      it 'memoizes the path' do
        path = subject.archive_path

        2.times { expect(subject.archive_path).to eq(path) }
      end
    end

    describe '#export_path' do
      it 'uses a random hash relative to project path' do
        expect(subject.export_path).to match(/#{base_path}\h{32}\/\h{32}/)
      end

      it 'memoizes the path' do
        path = subject.export_path

        2.times { expect(subject.export_path).to eq(path) }
      end
    end
  end

  describe '#error' do
    let(:error) { StandardError.new('Error importing into /my/folder Permission denied @ unlink_internal - /var/opt/gitlab/gitlab-rails/shared/a/b/c/uploads/file') }

    it 'filters any full paths' do
      subject.error(error)

      expect(subject.errors).to eq(['Error importing into [FILTERED] Permission denied @ unlink_internal - [FILTERED]'])
    end

    it 'updates the import JID' do
      import_state = create(:import_state, project: project, jid: 'jid-test')

      expect_next_instance_of(Gitlab::Import::Logger) do |logger|
        expect(logger).to receive(:error).with(hash_including(import_jid: import_state.jid))
      end

      subject.error(error)
    end

    it 'calls the error logger without a backtrace' do
      expect(subject).to receive(:log_error).with(message: error.message)

      subject.error(error)
    end

    it 'calls the error logger with the full message' do
      backtrace = caller
      allow(error).to receive(:backtrace).and_return(caller)

      expect(subject).to receive(:log_error).with(message: error.message, error_backtrace: Gitlab::Profiler.clean_backtrace(backtrace))

      subject.error(error)
    end
  end
end