require 'spec_helper'

describe WebTranslateIt::Safe::Mysqldump do

  def def_config(extra = {})
    {
      :options => 'OPTS',
      :user => 'User',
      :password => 'pwd',
      :host => 'localhost',
      :port => 7777,
      :socket => 'socket',
      :skip_tables => [:bar, :baz]
    }.merge(extra)
  end

  def mysqldump(id = :foo, config = def_config)
    WebTranslateIt::Safe::Mysqldump.new(id, WebTranslateIt::Safe::Config::Node.new(nil, config))
  end

  before(:each) do
    stub(Time).now.stub!.strftime {'NOW'}
  end

  after(:each) { WebTranslateIt::Safe::TmpFile.cleanup }

  describe :backup do
    before(:each) do
      @mysql = mysqldump
      stub(@mysql).mysql_password_file {'/tmp/pwd'}
    end

    {
      :id => 'foo',
      :kind => 'mysqldump',
      :extension => '.sql',
      :filename => 'mysqldump-foo.NOW',
      :command => 'mysqldump --defaults-extra-file=/tmp/pwd OPTS --ignore-table=foo.bar --ignore-table=foo.baz foo',
    }.each do |k, v|
      it "should set #{k} to #{v}" do
        @mysql.backup.send(k).should == v
      end
    end

  end

  describe :mysql_skip_tables do
    it 'should return nil if no skip_tables' do
      config = def_config.dup
      config.delete(:skip_tables)
      m = mysqldump(:foo, WebTranslateIt::Safe::Config::Node.new(nil, config))
      stub(m).timestamp {'NOW'}
      m.send(:mysql_skip_tables).should be_nil
      m.backup.command.should_not match(/ignore-table/)
    end

    it "should return '' if skip_tables empty" do
      config = def_config.dup
      config[:skip_tables] = []
      m = mysqldump(:foo, WebTranslateIt::Safe::Config::Node.new(nil, config))
      stub(m).timestamp {'NOW'}
      m.send(:mysql_skip_tables).should == ''
      m.backup.command.should_not match(/ignore-table/)
    end

  end

  describe :mysql_password_file do
    it 'should create passwords file with quoted values' do
      m = mysqldump(:foo, def_config(:password => '#qwe"asd\'zxc'))
      file = m.send(:mysql_password_file)
      File.exist?(file).should == true
      File.read(file).should == <<-PWD
[mysqldump]
user = "User"
password = "#qwe\\"asd'zxc"
socket = "socket"
host = "localhost"
port = 7777
      PWD
    end
  end
end