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# Redmine - project management software

# Copyright (C) 2006-2010  Jean-Philippe Lang

#

# 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 2

# 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, write to the Free Software

# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

require File.expand_path('../../../../test_helper', __FILE__)

class Redmine::SafeAttributesTest < ActiveSupport::TestCase

  class Base

    def attributes=(attrs)

      attrs.each do |key, value|

        send("#{key}=", value)

      end

    end

  end

  class Person < Base

    attr_accessor :firstname, :lastname, :login

    include Redmine::SafeAttributes

    safe_attributes :firstname, :lastname

    safe_attributes :login, :if => lambda {|person, user| user.admin?}

  end

  class Book < Base

    attr_accessor :title

    include Redmine::SafeAttributes

    safe_attributes :title

  end

  def test_safe_attribute_names

    p = Person.new

    assert_equal ['firstname', 'lastname'], p.safe_attribute_names(User.anonymous)

    assert_equal ['firstname', 'lastname', 'login'], p.safe_attribute_names(User.find(1))

  end

  def test_safe_attribute_names_without_user

    p = Person.new

    User.current = nil

    assert_equal ['firstname', 'lastname'], p.safe_attribute_names

    User.current = User.find(1)

    assert_equal ['firstname', 'lastname', 'login'], p.safe_attribute_names

  end

  def test_set_safe_attributes

    p = Person.new

    p.send('safe_attributes=', {'firstname' => 'John', 'lastname' => 'Smith', 'login' => 'jsmith'}, User.anonymous)

    assert_equal 'John', p.firstname

    assert_equal 'Smith', p.lastname

    assert_nil p.login

    p = Person.new

    User.current = User.find(1)

    p.send('safe_attributes=', {'firstname' => 'John', 'lastname' => 'Smith', 'login' => 'jsmith'}, User.find(1))

    assert_equal 'John', p.firstname

    assert_equal 'Smith', p.lastname

    assert_equal 'jsmith', p.login

  end

  def test_set_safe_attributes_without_user

    p = Person.new

    User.current = nil

    p.safe_attributes = {'firstname' => 'John', 'lastname' => 'Smith', 'login' => 'jsmith'}

    assert_equal 'John', p.firstname

    assert_equal 'Smith', p.lastname

    assert_nil p.login

    p = Person.new

    User.current = User.find(1)

    p.safe_attributes = {'firstname' => 'John', 'lastname' => 'Smith', 'login' => 'jsmith'}

    assert_equal 'John', p.firstname

    assert_equal 'Smith', p.lastname

    assert_equal 'jsmith', p.login

  end

end