# Redmine - project management software
# Copyright (C) 2006-2016  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 BoardsControllerTest < Redmine::ControllerTest
  fixtures :projects, :users, :members, :member_roles, :roles, :boards, :messages, :enabled_modules

  def setup
    User.current = nil
  end

  def test_index
    get :index, :project_id => 1
    assert_response :success
    assert_select 'table.boards'
  end

  def test_index_not_found
    get :index, :project_id => 97
    assert_response 404
  end

  def test_index_should_show_messages_if_only_one_board
    Project.find(1).boards.to_a.slice(1..-1).each(&:destroy)

    get :index, :project_id => 1
    assert_response :success

    assert_select 'table.boards', 0
    assert_select 'table.messages'
  end

  def test_show
    get :show, :project_id => 1, :id => 1
    assert_response :success

    assert_select 'table.messages tbody' do
      assert_select 'tr', Board.find(1).topics.count
    end
  end

  def test_show_should_display_sticky_messages_first
    Message.update_all(:sticky => 0)
    Message.where({:id => 1}).update_all({:sticky => 1})

    get :show, :project_id => 1, :id => 1
    assert_response :success

    assert_select 'table.messages tbody' do
      # row is here...
      assert_select 'tr.sticky'
      # ...and in first position
      assert_select 'tr.sticky:first-child'
    end
  end

  def test_show_should_display_message_with_last_reply_first
    Message.update_all(:sticky => 0)

    # Reply to an old topic
    old_topic = Message.where(:board_id => 1, :parent_id => nil).order('created_on ASC').first
    reply = Message.new(:board_id => 1, :subject => 'New reply', :content => 'New reply', :author_id => 2)
    old_topic.children << reply

    get :show, :project_id => 1, :id => 1
    assert_response :success

    assert_select 'table.messages tbody' do
      assert_select "tr#message-#{old_topic.id}"
      assert_select "tr#message-#{old_topic.id}:first-child"
    end
  end

  def test_show_with_permission_should_display_the_new_message_form
    @request.session[:user_id] = 2
    get :show, :project_id => 1, :id => 1
    assert_response :success

    assert_select 'form#message-form' do
      assert_select 'input[name=?]', 'message[subject]'
    end
  end

  def test_show_atom
    get :show, :project_id => 1, :id => 1, :format => 'atom'
    assert_response :success

    assert_select 'feed > entry > title', :text => 'Help: RE: post 2'
  end

  def test_show_not_found
    get :index, :project_id => 1, :id => 97
    assert_response 404
  end

  def test_new
    @request.session[:user_id] = 2
    get :new, :project_id => 1
    assert_response :success

    assert_select 'select[name=?]', 'board[parent_id]' do
      assert_select 'option', (Project.find(1).boards.size + 1)
      assert_select 'option[value=""]'
      assert_select 'option[value="1"]', :text => 'Help'
    end

    # &nbsp; replaced by nokogiri, not easy to test in DOM assertions
    assert_not_include '<option value=""></option>', response.body
    assert_include '<option value="">&nbsp;</option>', response.body
  end

  def test_new_without_project_boards
    Project.find(1).boards.delete_all
    @request.session[:user_id] = 2

    get :new, :project_id => 1
    assert_response :success

    assert_select 'select[name=?]', 'board[parent_id]', 0
  end

  def test_create
    @request.session[:user_id] = 2
    assert_difference 'Board.count' do
      post :create, :project_id => 1, :board => { :name => 'Testing', :description => 'Testing board creation'}
    end
    assert_redirected_to '/projects/ecookbook/settings/boards'
    board = Board.order('id DESC').first
    assert_equal 'Testing', board.name
    assert_equal 'Testing board creation', board.description
  end

  def test_create_with_parent
    @request.session[:user_id] = 2
    assert_difference 'Board.count' do
      post :create, :project_id => 1, :board => { :name => 'Testing', :description => 'Testing', :parent_id => 2}
    end
    assert_redirected_to '/projects/ecookbook/settings/boards'
    board = Board.order('id DESC').first
    assert_equal Board.find(2), board.parent
  end

  def test_create_with_failure
    @request.session[:user_id] = 2
    assert_no_difference 'Board.count' do
      post :create, :project_id => 1, :board => { :name => '', :description => 'Testing board creation'}
    end
    assert_response :success
    assert_select_error /Name cannot be blank/
  end

  def test_edit
    @request.session[:user_id] = 2
    get :edit, :project_id => 1, :id => 2
    assert_response :success
    assert_select 'input[name=?][value=?]', 'board[name]', 'Discussion'
  end

  def test_edit_with_parent
    board = Board.generate!(:project_id => 1, :parent_id => 2)
    @request.session[:user_id] = 2
    get :edit, :project_id => 1, :id => board.id
    assert_response :success

    assert_select 'select[name=?]', 'board[parent_id]' do
      assert_select 'option[value="2"][selected=selected]'
    end
  end

  def test_update
    @request.session[:user_id] = 2
    assert_no_difference 'Board.count' do
      put :update, :project_id => 1, :id => 2, :board => { :name => 'Testing', :description => 'Testing board update'}
    end
    assert_redirected_to '/projects/ecookbook/settings/boards'
    assert_equal 'Testing', Board.find(2).name
  end

  def test_update_position
    @request.session[:user_id] = 2
    put :update, :project_id => 1, :id => 2, :board => { :position => 1}
    assert_redirected_to '/projects/ecookbook/settings/boards'
    board = Board.find(2)
    assert_equal 1, board.position
  end

  def test_update_with_failure
    @request.session[:user_id] = 2
    put :update, :project_id => 1, :id => 2, :board => { :name => '', :description => 'Testing board update'}
    assert_response :success
    assert_select_error /Name cannot be blank/
  end

  def test_destroy
    @request.session[:user_id] = 2
    assert_difference 'Board.count', -1 do
      delete :destroy, :project_id => 1, :id => 2
    end
    assert_redirected_to '/projects/ecookbook/settings/boards'
    assert_nil Board.find_by_id(2)
  end
end