# -*- coding: utf-8 -*-
#
# @file 
# @brief
# @author ongaeshi
# @date   2011/02/20

require 'test_helper'
require 'milkode/cdstk/yaml_file_wrapper.rb'
require 'milkode/cdstk/package'
require 'fileutils'
require 'milkode/common/util'

class TestYamlFileWrapper < Test::Unit::TestCase
  include Milkode

  def setup
    @prev_dir = Dir.pwd
    @tmp_dir = Pathname(File.dirname(__FILE__)) + "tmp"
    FileUtils.rm_rf(@tmp_dir.to_s)
    FileUtils.mkdir_p(@tmp_dir.to_s)
    FileUtils.cd(@tmp_dir.to_s)
  end

#   def test_basic
#     # create
#     yaml = YamlFileWrapper.create
#     assert_equal yaml.contents, []
#     assert_equal yaml.version, '0.2'
#     assert_raise(YamlFileWrapper::YAMLAlreadyExist) { YamlFileWrapper.create }

#     # # load
#     yaml = YamlFileWrapper.load
#     assert_equal yaml.contents, []
#     assert_equal yaml.version, '0.2'

#     # load fail
#     FileUtils.mkdir 'loadtest'
#     FileUtils.cd 'loadtest' do
#       assert_raise(YamlFileWrapper::YAMLNotExist) { YamlFileWrapper.load }
#     end

#     # add
#     yaml.add(Package.create('/path/to/dir1'))
#     yaml.add(Package.create('/path/to/dir2'))
#     yaml.add(Package.create('/path/to/dir3'))
#     assert_equal ['dir1', 'dir2', 'dir3'], yaml.contents.map{|v| v.name }

#     # remove
#     yaml.remove(Package.create('/path/to/dir2'))
#     assert_equal ['dir1', 'dir3'], yaml.contents.map{|v| v.name }

#     # update
#     yaml.update(Package.create('/path/to/dir1', ["*.bak"]))
#     assert_equal ['*.bak'], yaml.contents[0].ignore

#     # find_name
#     assert yaml.find_name('dir1')
#     assert_nil yaml.find_name('dir2')

#     # find_dir
#     assert yaml.find_dir('/path/to/dir1')
#     assert_nil yaml.find_dir('/path/to/dir2')

#     # save
#     yaml.save
#     expected_object = YAML.load <<EOF
# ---
# version: '0.2'
# contents:
# - directory: /path/to/dir1
#   ignore:
#   - ! '*.bak'
# - directory: /path/to/dir3
# EOF
#     actual_object = open('milkode.yaml'){|f| YAML.load f}
#     assert_equal expected_object, actual_object
#   end

  def test_save_otherpath
    FileUtils.mkdir 'otherpath'
    yaml = YamlFileWrapper.create('otherpath')
    yaml.save
    
    # save
    expected_object = YAML.load <<EOF
---
version: '0.2'
contents: []
EOF
    actual_object = open('otherpath/milkode.yaml'){|f| YAML.load f}
    assert_equal expected_object, actual_object
  end
  
  def teardown
    FileUtils.cd(@prev_dir)
    FileUtils.rm_rf(@tmp_dir.to_s)
  end
end