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- # Redmine - project management software
- # Copyright (C) 2006-2017 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_move_child_should_clear_parent
- parent = WikiPage.create!(:wiki_id => 1, :title => 'Parent')
- child = WikiPage.create!(:wiki_id => 1, :title => 'Child', :parent => parent)
-
- child.wiki_id = 2
- child.save!
- assert_nil child.reload.parent_id
- end
-
- def test_move_parent_should_move_child_page
- parent = WikiPage.create!(:wiki_id => 1, :title => 'Parent')
- child = WikiPage.create!(:wiki_id => 1, :title => 'Child', :parent => parent)
- parent.reload
-
- parent.wiki_id = 2
- parent.save!
- assert_equal 2, child.reload.wiki_id
- assert_equal parent, child.parent
- end
-
- def test_move_parent_with_child_with_duplicate_name_should_not_move_child
- parent = WikiPage.create!(:wiki_id => 1, :title => 'Parent')
- child = WikiPage.create!(:wiki_id => 1, :title => 'Child', :parent_id => parent.id)
- parent.reload
- # page with the same name as the child in the target wiki
- WikiPage.create!(:wiki_id => 2, :title => 'Child')
-
- parent.wiki_id = 2
- parent.save!
-
- parent.reload
- assert_equal 2, parent.wiki_id
-
- child.reload
- assert_equal 1, child.wiki_id
- assert_nil child.parent_id
- end
-
- def test_destroy_should_delete_content_and_its_versions
- page = WikiPage.find(1)
- assert_difference 'WikiPage.count', -1 do
- assert_difference 'WikiContent.count', -1 do
- assert_difference 'WikiContentVersion.count', -3 do
- page.destroy
- end
- end
- end
- assert_nil WikiPage.find_by_id(1)
- assert_equal 0, WikiContent.where(:page_id => 1).count
- assert_equal 0, WikiContentVersion.where(:page_id => 1).count
- 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.where(:id => child_ids)
- assert_equal child_ids.size, children.count
- children.each do |child|
- assert_nil child.parent_id
- end
- end
-
- def test_with_updated_on_scope_should_preload_updated_on_and_version
- page = WikiPage.with_updated_on.where(:id => 1).first
- # make the assertions fail if attributes are not preloaded
- WikiContent.update_all(:updated_on => '2001-01-01 10:00:00', :version => 1)
-
- assert_equal Time.gm(2007, 3, 6, 23, 10, 51), page.updated_on
- assert_equal 3, page.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
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