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# Redmine - project management software

# Copyright (C) 2006-2012  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__)

require 'wikis_controller'

# Re-raise errors caught by the controller.

class WikisController; def rescue_action(e) raise e end; end

class WikisControllerTest < ActionController::TestCase

  fixtures :projects, :users, :roles, :members, :member_roles, :enabled_modules, :wikis

  def setup

    @controller = WikisController.new

    @request    = ActionController::TestRequest.new

    @response   = ActionController::TestResponse.new

    User.current = nil

  end

  def test_create

    @request.session[:user_id] = 1

    assert_nil Project.find(3).wiki

    assert_difference 'Wiki.count' do

      xhr :post, :edit, :id => 3, :wiki => { :start_page => 'Start page' }

      assert_response :success

      assert_template 'edit'

      assert_equal 'text/javascript', response.content_type

    end

    wiki = Project.find(3).wiki

    assert_not_nil wiki

    assert_equal 'Start page', wiki.start_page

  end

  def test_create_with_failure

    @request.session[:user_id] = 1

    assert_no_difference 'Wiki.count' do

      xhr :post, :edit, :id => 3, :wiki => { :start_page => '' }

      assert_response :success

      assert_template 'edit'

      assert_equal 'text/javascript', response.content_type

    end

    assert_include 'errorExplanation', response.body

    assert_include 'Start page can't be blank', response.body

  end

  def test_update

    @request.session[:user_id] = 1

    assert_no_difference 'Wiki.count' do

      xhr :post, :edit, :id => 1, :wiki => { :start_page => 'Other start page' }

      assert_response :success

      assert_template 'edit'

      assert_equal 'text/javascript', response.content_type

    end

    wiki = Project.find(1).wiki

    assert_equal 'Other start page', wiki.start_page

  end

  def test_destroy

    @request.session[:user_id] = 1

    post :destroy, :id => 1, :confirm => 1

    assert_redirected_to :controller => 'projects', :action => 'settings', :id => 'ecookbook', :tab => 'wiki'

    assert_nil Project.find(1).wiki

  end

  def test_not_found

    @request.session[:user_id] = 1

    post :destroy, :id => 999, :confirm => 1

    assert_response 404

  end

end