# Redmine - project management software
# Copyright (C) 2006-2013  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 MessagesControllerTest < ActionController::TestCase
  fixtures :projects, :users, :members, :member_roles, :roles, :boards, :messages, :enabled_modules

  def setup
    User.current = nil
  end

  def test_show
    get :show, :board_id => 1, :id => 1
    assert_response :success
    assert_template 'show'
    assert_not_nil assigns(:board)
    assert_not_nil assigns(:project)
    assert_not_nil assigns(:topic)
  end
  
  def test_show_should_contain_reply_field_tags_for_quoting
    @request.session[:user_id] = 2
    get :show, :board_id => 1, :id => 1
    assert_response :success

    # tags required by MessagesController#quote
    assert_tag 'input', :attributes => {:id => 'message_subject'}
    assert_tag 'textarea', :attributes => {:id => 'message_content'}
    assert_tag 'div', :attributes => {:id => 'reply'}
  end

  def test_show_with_pagination
    message = Message.find(1)
    assert_difference 'Message.count', 30 do
      30.times do
        message.children << Message.new(:subject => 'Reply',
                                        :content => 'Reply body',
                                        :author_id => 2,
                                        :board_id => 1)
      end
    end
    get :show, :board_id => 1, :id => 1, :r => message.children.order('id').last.id
    assert_response :success
    assert_template 'show'
    replies = assigns(:replies)
    assert_not_nil replies
    assert !replies.include?(message.children.first(:order => 'id'))
    assert replies.include?(message.children.order('id').last)
  end

  def test_show_with_reply_permission
    @request.session[:user_id] = 2
    get :show, :board_id => 1, :id => 1
    assert_response :success
    assert_template 'show'
    assert_tag :div, :attributes => { :id => 'reply' },
                     :descendant => { :tag => 'textarea', :attributes => { :id => 'message_content' } }
  end

  def test_show_message_not_found
    get :show, :board_id => 1, :id => 99999
    assert_response 404
  end

  def test_show_message_from_invalid_board_should_respond_with_404
    get :show, :board_id => 999, :id => 1
    assert_response 404
  end

  def test_get_new
    @request.session[:user_id] = 2
    get :new, :board_id => 1
    assert_response :success
    assert_template 'new'
  end

  def test_get_new_with_invalid_board
    @request.session[:user_id] = 2
    get :new, :board_id => 99
    assert_response 404
  end

  def test_post_new
    @request.session[:user_id] = 2
    ActionMailer::Base.deliveries.clear

    with_settings :notified_events => %w(message_posted) do
      post :new, :board_id => 1,
               :message => { :subject => 'Test created message',
                             :content => 'Message body'}
    end
    message = Message.find_by_subject('Test created message')
    assert_not_nil message
    assert_redirected_to "/boards/1/topics/#{message.to_param}"
    assert_equal 'Message body', message.content
    assert_equal 2, message.author_id
    assert_equal 1, message.board_id

    mail = ActionMailer::Base.deliveries.last
    assert_not_nil mail
    assert_equal "[#{message.board.project.name} - #{message.board.name} - msg#{message.root.id}] Test created message", mail.subject
    assert_mail_body_match 'Message body', mail
    # author
    assert mail.bcc.include?('jsmith@somenet.foo')
    # project member
    assert mail.bcc.include?('dlopper@somenet.foo')
  end

  def test_get_edit
    @request.session[:user_id] = 2
    get :edit, :board_id => 1, :id => 1
    assert_response :success
    assert_template 'edit'
  end

  def test_post_edit
    @request.session[:user_id] = 2
    post :edit, :board_id => 1, :id => 1,
                :message => { :subject => 'New subject',
                              :content => 'New body'}
    assert_redirected_to '/boards/1/topics/1'
    message = Message.find(1)
    assert_equal 'New subject', message.subject
    assert_equal 'New body', message.content
  end

  def test_post_edit_sticky_and_locked
    @request.session[:user_id] = 2
    post :edit, :board_id => 1, :id => 1,
                :message => { :subject => 'New subject',
                              :content => 'New body',
                              :locked => '1',
                              :sticky => '1'}
    assert_redirected_to '/boards/1/topics/1'
    message = Message.find(1)
    assert_equal true, message.sticky?
    assert_equal true, message.locked?
  end

  def test_post_edit_should_allow_to_change_board
    @request.session[:user_id] = 2
    post :edit, :board_id => 1, :id => 1,
                :message => { :subject => 'New subject',
                              :content => 'New body',
                              :board_id => 2}
    assert_redirected_to '/boards/2/topics/1'
    message = Message.find(1)
    assert_equal Board.find(2), message.board
  end

  def test_reply
    @request.session[:user_id] = 2
    post :reply, :board_id => 1, :id => 1, :reply => { :content => 'This is a test reply', :subject => 'Test reply' }
    reply = Message.order('id DESC').first
    assert_redirected_to "/boards/1/topics/1?r=#{reply.id}"
    assert Message.find_by_subject('Test reply')
  end

  def test_destroy_topic
    @request.session[:user_id] = 2
    assert_difference 'Message.count', -3 do
      post :destroy, :board_id => 1, :id => 1
    end
    assert_redirected_to '/projects/ecookbook/boards/1'
    assert_nil Message.find_by_id(1)
  end

  def test_destroy_reply
    @request.session[:user_id] = 2
    assert_difference 'Message.count', -1 do
      post :destroy, :board_id => 1, :id => 2
    end
    assert_redirected_to '/boards/1/topics/1?r=2'
    assert_nil Message.find_by_id(2)
  end

  def test_quote
    @request.session[:user_id] = 2
    xhr :get, :quote, :board_id => 1, :id => 3
    assert_response :success
    assert_equal 'text/javascript', response.content_type
    assert_template 'quote'
    assert_include 'RE: First post', response.body
    assert_include '> An other reply', response.body
  end

  def test_preview_new
    @request.session[:user_id] = 2
    post :preview,
      :board_id => 1,
      :message => {:subject => "", :content => "Previewed text"}
    assert_response :success
    assert_template 'common/_preview'
  end

  def test_preview_edit
    @request.session[:user_id] = 2
    post :preview,
      :id => 4,
      :board_id => 1,
      :message => {:subject => "", :content => "Previewed text"}
    assert_response :success
    assert_template 'common/_preview'
  end
end