diff test/unit/wiki_page_test.rb @ 0:513646585e45

* Import Redmine trunk SVN rev 3859

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/unit/wiki_page_test.rb	Fri Jul 23 15:52:44 2010 +0100
@@ -0,0 +1,124 @@
+# 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.dirname(__FILE__) + '/../test_helper'
+
+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
+end