comparison .svn/pristine/2d/2d85d0783f59c365e1251c736bcbc44da38bc043.svn-base @ 1298:4f746d8966dd redmine_2.3_integration

Merge from redmine-2.3 branch to create new branch redmine-2.3-integration

+# Redmine - project management software
+# Copyright (C) 2006-2013  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_include I18n.translate('activerecord.errors.messages.invalid'),
+                   page.errors[:parent_title]
+    # A child page
+    page.parent_title = 'Page_with_an_inline_image'
+    assert !page.save
+    assert_include I18n.translate('activerecord.errors.messages.circular_dependency'),
+                   page.errors[:parent_title]
+    # The page itself
+    page.parent_title = 'CookBook_documentation'
+    assert !page.save
+    assert_include I18n.translate('activerecord.errors.messages.circular_dependency'),
+                   page.errors[: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(:order => 'id')
+    assert page.is_a?(WikiPage)
+    assert_not_nil page.read_attribute(:updated_on)
+    assert_equal Time.gm(2007, 3, 6, 23, 10, 51), page.content.updated_on
+    assert_equal page.content.updated_on, page.updated_on
+    assert_not_nil page.read_attribute(:version)
+  end
+
+  def test_descendants
+    page = WikiPage.create!(:wiki => @wiki, :title => 'Parent')
+    child1 = WikiPage.create!(:wiki => @wiki, :title => 'Child1', :parent => page)
+    child11 = WikiPage.create!(:wiki => @wiki, :title => 'Child11', :parent => child1)
+    child111 = WikiPage.create!(:wiki => @wiki, :title => 'Child111', :parent => child11)
+    child2 = WikiPage.create!(:wiki => @wiki, :title => 'Child2', :parent => page)
+
+    assert_equal %w(Child1 Child11 Child111 Child2), page.descendants.map(&:title).sort
+    assert_equal %w(Child1 Child11 Child111 Child2), page.descendants(nil).map(&:title).sort
+    assert_equal %w(Child1 Child11 Child2), page.descendants(2).map(&:title).sort
+    assert_equal %w(Child1 Child2), page.descendants(1).map(&:title).sort
+
+    assert_equal %w(Child1 Child11 Child111 Child2 Parent), page.self_and_descendants.map(&:title).sort
+    assert_equal %w(Child1 Child11 Child111 Child2 Parent), page.self_and_descendants(nil).map(&:title).sort
+    assert_equal %w(Child1 Child11 Child2 Parent), page.self_and_descendants(2).map(&:title).sort
+    assert_equal %w(Child1 Child2 Parent), page.self_and_descendants(1).map(&:title).sort
+  end
+
+  def test_diff_for_page_with_deleted_version_should_pick_the_previous_available_version
+    WikiContent::Version.find_by_page_id_and_version(1, 2).destroy
+
+    page = WikiPage.find(1)
+    diff = page.diff(3)
+    assert_not_nil diff
+    assert_equal 3, diff.content_to.version
+    assert_equal 1, diff.content_from.version
+  end
+end