annotate test/unit/wiki_page_test.rb @ 1082:997f6d7738f7 bug_531

In repo controller entry action, show the page for the file even if it's binary (so user still has access to history etc links). This makes it possible to use the entry action as the default when a file is clicked on

# Redmine - project management software
# Copyright (C) 2006-2011  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 WikiPageTest < ActiveSupport::TestCase
  fixtures :projects, :wikis, :wiki_pages, :wiki_contents, :wiki_content_versions

  def setup
    @wiki = Wiki.find(1)
    @page = @wiki.pages.first
  end

  def test_create
    page = WikiPage.new(:wiki => @wiki)
    assert !page.save
    assert_equal 1, page.errors.count

    page.title = "Page"
    assert page.save
    page.reload
    assert !page.protected?

    @wiki.reload
    assert @wiki.pages.include?(page)
  end

  def test_sidebar_should_be_protected_by_default
    page = @wiki.find_or_new_page('sidebar')
    assert page.new_record?
    assert page.protected?
  end

  def test_find_or_new_page
    page = @wiki.find_or_new_page("CookBook documentation")
    assert_kind_of WikiPage, page
    assert !page.new_record?

    page = @wiki.find_or_new_page("Non existing page")
    assert_kind_of WikiPage, page
    assert page.new_record?
  end

  def test_parent_title
    page = WikiPage.find_by_title('Another_page')
    assert_nil page.parent_title

    page = WikiPage.find_by_title('Page_with_an_inline_image')
    assert_equal 'CookBook documentation', page.parent_title
  end

  def test_assign_parent
    page = WikiPage.find_by_title('Another_page')
    page.parent_title = 'CookBook documentation'
    assert page.save
    page.reload
    assert_equal WikiPage.find_by_title('CookBook_documentation'), page.parent
  end

  def test_unassign_parent
    page = WikiPage.find_by_title('Page_with_an_inline_image')
    page.parent_title = ''
    assert page.save
    page.reload
    assert_nil page.parent
  end

  def test_parent_validation
    page = WikiPage.find_by_title('CookBook_documentation')

    # A page that doesn't exist
    page.parent_title = 'Unknown title'
    assert !page.save
    assert_equal I18n.translate('activerecord.errors.messages.invalid'), page.errors.on(:parent_title)
    # A child page
    page.parent_title = 'Page_with_an_inline_image'
    assert !page.save
    assert_equal I18n.translate('activerecord.errors.messages.circular_dependency'), page.errors.on(:parent_title)
    # The page itself
    page.parent_title = 'CookBook_documentation'
    assert !page.save
    assert_equal I18n.translate('activerecord.errors.messages.circular_dependency'), page.errors.on(:parent_title)

    page.parent_title = 'Another_page'
    assert page.save
  end

  def test_destroy
    page = WikiPage.find(1)
    page.destroy
    assert_nil WikiPage.find_by_id(1)
    # make sure that page content and its history are deleted
    assert WikiContent.find_all_by_page_id(1).empty?
    assert WikiContent.versioned_class.find_all_by_page_id(1).empty?
  end

  def test_destroy_should_not_nullify_children
    page = WikiPage.find(2)
    child_ids = page.child_ids
    assert child_ids.any?
    page.destroy
    assert_nil WikiPage.find_by_id(2)

    children = WikiPage.find_all_by_id(child_ids)
    assert_equal child_ids.size, children.size
    children.each do |child|
      assert_nil child.parent_id
    end
  end

  def test_updated_on_eager_load
    page = WikiPage.with_updated_on.first
    assert page.is_a?(WikiPage)
    assert_not_nil page.read_attribute(:updated_on)
    assert_equal page.content.updated_on, page.updated_on
  end
end