SoundSoftware Code Site

# 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__)

class CustomFieldsControllerTest < ActionController::TestCase

  fixtures :custom_fields, :custom_values, :trackers, :users

  def setup

    @request.session[:user_id] = 1

  end

  def test_index

    get :index

    assert_response :success

    assert_template 'index'

  end

  def test_new

    custom_field_classes.each do |klass|

      get :new, :type => klass.name

      assert_response :success

      assert_template 'new'

      assert_kind_of klass, assigns(:custom_field)

      assert_select 'form#custom_field_form' do

        assert_select 'select#custom_field_field_format[name=?]', 'custom_field[field_format]'

        assert_select 'input[type=hidden][name=type][value=?]', klass.name

      end

    end

  end

  def test_new_issue_custom_field

    get :new, :type => 'IssueCustomField'

    assert_response :success

    assert_template 'new'

    assert_select 'form#custom_field_form' do

      assert_select 'select#custom_field_field_format[name=?]', 'custom_field[field_format]' do

        assert_select 'option[value=user]', :text => 'User'

        assert_select 'option[value=version]', :text => 'Version'

      end

      assert_select 'input[type=hidden][name=type][value=IssueCustomField]'

    end

  end

  def test_new_js

    get :new, :type => 'IssueCustomField', :custom_field => {:field_format => 'list'}, :format => 'js'

    assert_response :success

    assert_template 'new'

    assert_equal 'text/javascript', response.content_type

    field = assigns(:custom_field)

    assert_equal 'list', field.field_format

  end

  def test_new_with_invalid_custom_field_class_should_render_404

    get :new, :type => 'UnknownCustomField'

    assert_response 404

  end

  def test_create_list_custom_field

    assert_difference 'CustomField.count' do

      post :create, :type => "IssueCustomField",

                 :custom_field => {:name => "test_post_new_list",

                                   :default_value => "",

                                   :min_length => "0",

                                   :searchable => "0",

                                   :regexp => "",

                                   :is_for_all => "1",

                                   :possible_values => "0.1\n0.2\n",

                                   :max_length => "0",

                                   :is_filter => "0",

                                   :is_required =>"0",

                                   :field_format => "list",

                                   :tracker_ids => ["1", ""]}

    end

    assert_redirected_to '/custom_fields?tab=IssueCustomField'

    field = IssueCustomField.find_by_name('test_post_new_list')

    assert_not_nil field

    assert_equal ["0.1", "0.2"], field.possible_values

    assert_equal 1, field.trackers.size

  end

  def test_create_with_failure

    assert_no_difference 'CustomField.count' do

      post :create, :type => "IssueCustomField", :custom_field => {:name => ''}

    end

    assert_response :success

    assert_template 'new'

  end

  def test_edit

    get :edit, :id => 1

    assert_response :success

    assert_template 'edit'

    assert_tag 'input', :attributes => {:name => 'custom_field[name]', :value => 'Database'}

  end

  def test_edit_invalid_custom_field_should_render_404

    get :edit, :id => 99

    assert_response 404

  end

  def test_update

    put :update, :id => 1, :custom_field => {:name => 'New name'}

    assert_redirected_to '/custom_fields?tab=IssueCustomField'

    field = CustomField.find(1)

    assert_equal 'New name', field.name

  end

  def test_update_with_failure

    put :update, :id => 1, :custom_field => {:name => ''}

    assert_response :success

    assert_template 'edit'

  end

  def test_destroy

    custom_values_count = CustomValue.count(:conditions => {:custom_field_id => 1})

    assert custom_values_count > 0

    assert_difference 'CustomField.count', -1 do

      assert_difference 'CustomValue.count', - custom_values_count do

        delete :destroy, :id => 1

      end

    end

    assert_redirected_to '/custom_fields?tab=IssueCustomField'

    assert_nil CustomField.find_by_id(1)

    assert_nil CustomValue.find_by_custom_field_id(1)

  end

  def custom_field_classes

    files = Dir.glob(File.join(Rails.root, 'app/models/*_custom_field.rb')).map {|f| File.basename(f).sub(/\.rb$/, '') }

    classes = files.map(&:classify).map(&:constantize)

    assert classes.size > 0

    classes

  end

end