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# redMine - project management software

# Copyright (C) 2006-2007  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 'roles_controller'

# Re-raise errors caught by the controller.

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

class RolesControllerTest < ActionController::TestCase

  fixtures :roles, :users, :members, :member_roles, :workflows, :trackers

  def setup

    @controller = RolesController.new

    @request    = ActionController::TestRequest.new

    @response   = ActionController::TestResponse.new

    User.current = nil

    @request.session[:user_id] = 1 # admin

  end

  def test_get_index

    get :index

    assert_response :success

    assert_template 'index'

    assert_not_nil assigns(:roles)

    assert_equal Role.find(:all, :order => 'builtin, position'), assigns(:roles)

    assert_tag :tag => 'a', :attributes => { :href => '/roles/edit/1' },

                            :content => 'Manager'

  end

  def test_get_new

    get :new

    assert_response :success

    assert_template 'new'

  end

  def test_post_new_with_validaton_failure

    post :new, :role => {:name => '',

                         :permissions => ['add_issues', 'edit_issues', 'log_time', ''],

                         :assignable => '0'}

    assert_response :success

    assert_template 'new'

    assert_tag :tag => 'div', :attributes => { :id => 'errorExplanation' }

  end

  def test_post_new_without_workflow_copy

    post :new, :role => {:name => 'RoleWithoutWorkflowCopy',

                         :permissions => ['add_issues', 'edit_issues', 'log_time', ''],

                         :assignable => '0'}

    assert_redirected_to '/roles'

    role = Role.find_by_name('RoleWithoutWorkflowCopy')

    assert_not_nil role

    assert_equal [:add_issues, :edit_issues, :log_time], role.permissions

    assert !role.assignable?

  end

  def test_post_new_with_workflow_copy

    post :new, :role => {:name => 'RoleWithWorkflowCopy',

                         :permissions => ['add_issues', 'edit_issues', 'log_time', ''],

                         :assignable => '0'},

               :copy_workflow_from => '1'

    assert_redirected_to '/roles'

    role = Role.find_by_name('RoleWithWorkflowCopy')

    assert_not_nil role

    assert_equal Role.find(1).workflows.size, role.workflows.size

  end

  def test_get_edit

    get :edit, :id => 1

    assert_response :success

    assert_template 'edit'

    assert_equal Role.find(1), assigns(:role)

  end

  def test_post_edit

    post :edit, :id => 1,

                :role => {:name => 'Manager',

                          :permissions => ['edit_project', ''],

                          :assignable => '0'}

    assert_redirected_to '/roles'

    role = Role.find(1)

    assert_equal [:edit_project], role.permissions

  end

  def test_destroy

    r = Role.new(:name => 'ToBeDestroyed', :permissions => [:view_wiki_pages])

    assert r.save

    post :destroy, :id => r

    assert_redirected_to '/roles'

    assert_nil Role.find_by_id(r.id)

  end

  def test_destroy_role_in_use

    post :destroy, :id => 1

    assert_redirected_to '/roles'

    assert flash[:error] == 'This role is in use and cannot be deleted.'

    assert_not_nil Role.find_by_id(1)

  end

  def test_get_report

    get :report

    assert_response :success

    assert_template 'report'

    assert_not_nil assigns(:roles)

    assert_equal Role.find(:all, :order => 'builtin, position'), assigns(:roles)

    assert_tag :tag => 'input', :attributes => { :type => 'checkbox',

                                                 :name => 'permissions[3][]',

                                                 :value => 'add_issues',

                                                 :checked => 'checked' }

    assert_tag :tag => 'input', :attributes => { :type => 'checkbox',

                                                 :name => 'permissions[3][]',

                                                 :value => 'delete_issues',

                                                 :checked => nil }

  end

  def test_post_report

    post :report, :permissions => { '0' => '', '1' => ['edit_issues'], '3' => ['add_issues', 'delete_issues']}

    assert_redirected_to '/roles'

    assert_equal [:edit_issues], Role.find(1).permissions

    assert_equal [:add_issues, :delete_issues], Role.find(3).permissions

    assert Role.find(2).permissions.empty?

  end

  def test_clear_all_permissions

    post :report, :permissions => { '0' => '' }

    assert_redirected_to '/roles'

    assert Role.find(1).permissions.empty?

  end

  def test_move_highest

    post :edit, :id => 3, :role => {:move_to => 'highest'}

    assert_redirected_to '/roles'

    assert_equal 1, Role.find(3).position

  end

  def test_move_higher

    position = Role.find(3).position

    post :edit, :id => 3, :role => {:move_to => 'higher'}

    assert_redirected_to '/roles'

    assert_equal position - 1, Role.find(3).position

  end

  def test_move_lower

    position = Role.find(2).position

    post :edit, :id => 2, :role => {:move_to => 'lower'}

    assert_redirected_to '/roles'

    assert_equal position + 1, Role.find(2).position

  end

  def test_move_lowest

    post :edit, :id => 2, :role => {:move_to => 'lowest'}

    assert_redirected_to '/roles'

    assert_equal Role.count, Role.find(2).position

  end

end