require 'test_helper'

class OpenOfficeTest < Test::Unit::TestCase
  @@oo_server = Documentalist::OpenOffice::Server

  def setup
    # Make our test reproductible
    @@oo_server.kill! if @@oo_server.running?
  end

  def test_open_office_converts_from_odf_to_pdf_with_jod
    destination = File.join(Dir.tmpdir, "#{rand(10**9)}.doc")

    Documentalist.convert fixture_001, :to => destination

    assert File.exist?(destination), "Nothing seems to have been converted..."

    FileUtils.rm destination
    assert !File.exist?(destination), "We didn't clean up our mess!"
  end

  def test_open_office_converts_from_odf_to_pdf_with_pyod
    Documentalist.config[:open_office][:bridge] = "PYOD"

    destination = File.join(Dir.tmpdir, "#{rand(10**9)}.doc")

    Documentalist.convert fixture_001, :to => destination

    assert File.exist?(destination), "Nothing seems to have been converted..."

    FileUtils.rm destination
    assert !File.exist?(destination), "We didn't clean up our mess!"
  end

  def test_open_office_converts_with_just_a_format
    Documentalist.config[:open_office][:bridge] = "PYOD"

    destination = File.join(Dir.tmpdir, "#{rand(10**9)}.doc")

    temp_origin = File.join(Dir.tmpdir, "#{rand(10 ** 9).to_s}_fixture_001.odt")
    temp_destination = temp_origin.gsub(/\.odt/, ".txt")

    FileUtils.cp fixture_001, temp_origin

    Documentalist.convert temp_origin, :to_format => :txt

    assert File.exist?(temp_origin), "Nothing seems to have been copied..."
    assert File.exist?(temp_destination), "Nothing seems to have been converted..."

    assert !File.size(temp_destination).zero?

    FileUtils.rm temp_origin
    FileUtils.rm temp_destination

    assert !File.exist?(temp_origin), "We didn't clean up our mess!"
    assert !File.exist?(temp_destination), "We didn't clean up our mess!"
  end

  def test_open_office_should_obey
    assert !@@oo_server.running?, "OpenOffice service is running, it shouldn't be"

    @@oo_server.start!
    assert @@oo_server.running?, "OpenOffice didn't start"

    pids = @@oo_server.pids
    assert !(pids.nil? or pids.empty?),  "Oops, pid was blank!"

    @@oo_server.restart!
    assert_not_equal pids, @@oo_server.pids, "Seems like OpenOffice didn't actually get restarted"
  end

  def test_open_office_should_explode_if_no_destination_given
    assert_raise Documentalist::Error do
      # We want to make sure an exception is raised if no destination is passed
      Documentalist.convert(__FILE__)
    end
  end
end