# encoding: UTF-8
#--
# WPScan - WordPress Security Scanner
# Copyright (C) 2012-2013
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.
#++

require File.expand_path(File.dirname(__FILE__) + '../../../lib/wpscan/wpscan_helper')

describe 'common_helper' do
  describe '#get_equal_string' do
    after :each do
      output = get_equal_string_end(@input)

      output.should == @expected
    end

    it 'sould return an empty string' do
      @input    = ['']
      @expected = ''
    end

    it 'sould return an empty string' do
      @input    = []
      @expected = ''
    end

    it 'sould return asdf' do
      @input    = ['kjh asdf', 'oijr asdf']
      @expected = ' asdf'
    end

    it 'sould return &laquo;  BlogName' do
      @input = ['user1 &laquo;  BlogName',
                'user2 &laquo;  BlogName',
                'user3 &laquo;  BlogName',
                'user4 &laquo;  BlogName']
      @expected = ' &laquo;  BlogName'
    end

    it 'sould return an empty string' do
      @input    = %w{user1 user2 user3 user4}
      @expected = ''
    end

    it 'sould return an empty string' do
      @input = ['user1 &laquo;  BlogName',
                'user2 &laquo;  BlogName',
                'user3 &laquo;  BlogName',
                'user4 &laquo;  BlogNamea']
      @expected = ''
    end

    it 'sould return an empty string' do
      @input    = %w{ user1 }
      @expected = ''
    end

    it 'sould return | test' do
      @input    = ['admin | test', 'test | test']
      @expected = ' | test'
    end
  end
end