Chris@909: # Redmine - project management software
Chris@909: # Copyright (C) 2006-2011  Jean-Philippe Lang
Chris@909: #
Chris@909: # This program is free software; you can redistribute it and/or
Chris@909: # modify it under the terms of the GNU General Public License
Chris@909: # as published by the Free Software Foundation; either version 2
Chris@909: # of the License, or (at your option) any later version.
Chris@909: #
Chris@909: # This program is distributed in the hope that it will be useful,
Chris@909: # but WITHOUT ANY WARRANTY; without even the implied warranty of
Chris@909: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
Chris@909: # GNU General Public License for more details.
Chris@909: #
Chris@909: # You should have received a copy of the GNU General Public License
Chris@909: # along with this program; if not, write to the Free Software
Chris@909: # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
Chris@909: 
Chris@909: require File.expand_path('../../test_helper', __FILE__)
Chris@909: require 'wiki_controller'
Chris@909: 
Chris@909: # Re-raise errors caught by the controller.
Chris@909: class WikiController; def rescue_action(e) raise e end; end
Chris@909: 
Chris@909: class WikiControllerTest < ActionController::TestCase
Chris@909:   fixtures :projects, :users, :roles, :members, :member_roles,
Chris@909:            :enabled_modules, :wikis, :wiki_pages, :wiki_contents,
Chris@909:            :wiki_content_versions, :attachments
Chris@909: 
Chris@909:   def setup
Chris@909:     @controller = WikiController.new
Chris@909:     @request    = ActionController::TestRequest.new
Chris@909:     @response   = ActionController::TestResponse.new
Chris@909:     User.current = nil
Chris@909:   end
Chris@909: 
Chris@909:   def test_show_start_page
Chris@909:     get :show, :project_id => 'ecookbook'
Chris@909:     assert_response :success
Chris@909:     assert_template 'show'
Chris@909:     assert_tag :tag => 'h1', :content => /CookBook documentation/
Chris@909: 
Chris@909:     # child_pages macro
Chris@909:     assert_tag :ul, :attributes => { :class => 'pages-hierarchy' },
Chris@909:                :child => { :tag => 'li',
Chris@909:                            :child => { :tag => 'a', :attributes => { :href => '/projects/ecookbook/wiki/Page_with_an_inline_image' },
Chris@909:                                                     :content => 'Page with an inline image' } }
Chris@909:   end
Chris@909:   
Chris@909:   def test_export_link
Chris@909:     Role.anonymous.add_permission! :export_wiki_pages
Chris@909:     get :show, :project_id => 'ecookbook'
Chris@909:     assert_response :success
Chris@909:     assert_tag 'a', :attributes => {:href => '/projects/ecookbook/wiki/CookBook_documentation.txt'}
Chris@909:   end
Chris@909: 
Chris@909:   def test_show_page_with_name
Chris@909:     get :show, :project_id => 1, :id => 'Another_page'
Chris@909:     assert_response :success
Chris@909:     assert_template 'show'
Chris@909:     assert_tag :tag => 'h1', :content => /Another page/
Chris@909:     # Included page with an inline image
Chris@909:     assert_tag :tag => 'p', :content => /This is an inline image/
Chris@909:     assert_tag :tag => 'img', :attributes => { :src => '/attachments/download/3',
Chris@909:                                                :alt => 'This is a logo' }
Chris@909:   end
Chris@909: 
Chris@909:   def test_show_redirected_page
Chris@909:     WikiRedirect.create!(:wiki_id => 1, :title => 'Old_title', :redirects_to => 'Another_page')
Chris@909: 
Chris@909:     get :show, :project_id => 'ecookbook', :id => 'Old_title'
Chris@909:     assert_redirected_to '/projects/ecookbook/wiki/Another_page'
Chris@909:   end
Chris@909: 
Chris@909:   def test_show_with_sidebar
Chris@909:     page = Project.find(1).wiki.pages.new(:title => 'Sidebar')
Chris@909:     page.content = WikiContent.new(:text => 'Side bar content for test_show_with_sidebar')
Chris@909:     page.save!
Chris@909: 
Chris@909:     get :show, :project_id => 1, :id => 'Another_page'
Chris@909:     assert_response :success
Chris@909:     assert_tag :tag => 'div', :attributes => {:id => 'sidebar'},
Chris@909:                               :content => /Side bar content for test_show_with_sidebar/
Chris@909:   end
Chris@909: 
Chris@909:   def test_show_unexistent_page_without_edit_right
Chris@909:     get :show, :project_id => 1, :id => 'Unexistent page'
Chris@909:     assert_response 404
Chris@909:   end
Chris@909:   
Chris@909:   def test_show_should_display_section_edit_links
Chris@909:     @request.session[:user_id] = 2
Chris@909:     get :show, :project_id => 1, :id => 'Page with sections'
Chris@909:     assert_no_tag 'a', :attributes => {
Chris@909:       :href => '/projects/ecookbook/wiki/Page_with_sections/edit?section=1'
Chris@909:     }
Chris@909:     assert_tag 'a', :attributes => {
Chris@909:       :href => '/projects/ecookbook/wiki/Page_with_sections/edit?section=2'
Chris@909:     }
Chris@909:     assert_tag 'a', :attributes => {
Chris@909:       :href => '/projects/ecookbook/wiki/Page_with_sections/edit?section=3'
Chris@909:     }
Chris@909:   end
Chris@909: 
Chris@909:   def test_show_current_version_should_display_section_edit_links
Chris@909:     @request.session[:user_id] = 2
Chris@909:     get :show, :project_id => 1, :id => 'Page with sections', :version => 3
Chris@909: 
Chris@909:     assert_tag 'a', :attributes => {
Chris@909:       :href => '/projects/ecookbook/wiki/Page_with_sections/edit?section=2'
Chris@909:     }
Chris@909:   end
Chris@909: 
Chris@909:   def test_show_old_version_should_not_display_section_edit_links
Chris@909:     @request.session[:user_id] = 2
Chris@909:     get :show, :project_id => 1, :id => 'Page with sections', :version => 2
Chris@909: 
Chris@909:     assert_no_tag 'a', :attributes => {
Chris@909:       :href => '/projects/ecookbook/wiki/Page_with_sections/edit?section=2'
Chris@909:     }
Chris@909:   end
Chris@909: 
Chris@909:   def test_show_unexistent_page_with_edit_right
Chris@909:     @request.session[:user_id] = 2
Chris@909:     get :show, :project_id => 1, :id => 'Unexistent page'
Chris@909:     assert_response :success
Chris@909:     assert_template 'edit'
Chris@909:   end
Chris@909: 
Chris@909:   def test_create_page
Chris@909:     @request.session[:user_id] = 2
Chris@909:     put :update, :project_id => 1,
Chris@909:                 :id => 'New page',
Chris@909:                 :content => {:comments => 'Created the page',
Chris@909:                              :text => "h1. New page\n\nThis is a new page",
Chris@909:                              :version => 0}
Chris@909:     assert_redirected_to :action => 'show', :project_id => 'ecookbook', :id => 'New_page'
Chris@909:     page = Project.find(1).wiki.find_page('New page')
Chris@909:     assert !page.new_record?
Chris@909:     assert_not_nil page.content
Chris@909:     assert_equal 'Created the page', page.content.comments
Chris@909:   end
Chris@909: 
Chris@909:   def test_create_page_with_attachments
Chris@909:     @request.session[:user_id] = 2
Chris@909:     assert_difference 'WikiPage.count' do
Chris@909:       assert_difference 'Attachment.count' do
Chris@909:         put :update, :project_id => 1,
Chris@909:                     :id => 'New page',
Chris@909:                     :content => {:comments => 'Created the page',
Chris@909:                                  :text => "h1. New page\n\nThis is a new page",
Chris@909:                                  :version => 0},
Chris@909:                     :attachments => {'1' => {'file' => uploaded_test_file('testfile.txt', 'text/plain')}}
Chris@909:       end
Chris@909:     end
Chris@909:     page = Project.find(1).wiki.find_page('New page')
Chris@909:     assert_equal 1, page.attachments.count
Chris@909:     assert_equal 'testfile.txt', page.attachments.first.filename
Chris@909:   end
Chris@909: 
Chris@909:   def test_edit_page
Chris@909:     @request.session[:user_id] = 2
Chris@909:     get :edit, :project_id => 'ecookbook', :id => 'Another_page'
Chris@909: 
Chris@909:     assert_response :success
Chris@909:     assert_template 'edit'
Chris@909: 
Chris@909:     assert_tag 'textarea',
Chris@909:       :attributes => { :name => 'content[text]' },
Chris@909:       :content => WikiPage.find_by_title('Another_page').content.text
Chris@909:   end
Chris@909: 
Chris@909:   def test_edit_section
Chris@909:     @request.session[:user_id] = 2
Chris@909:     get :edit, :project_id => 'ecookbook', :id => 'Page_with_sections', :section => 2
Chris@909: 
Chris@909:     assert_response :success
Chris@909:     assert_template 'edit'
Chris@909:     
Chris@909:     page = WikiPage.find_by_title('Page_with_sections')
Chris@909:     section, hash = Redmine::WikiFormatting::Textile::Formatter.new(page.content.text).get_section(2)
Chris@909: 
Chris@909:     assert_tag 'textarea',
Chris@909:       :attributes => { :name => 'content[text]' },
Chris@909:       :content => section
Chris@909:     assert_tag 'input',
Chris@909:       :attributes => { :name => 'section', :type => 'hidden', :value => '2' }
Chris@909:     assert_tag 'input',
Chris@909:       :attributes => { :name => 'section_hash', :type => 'hidden', :value => hash }
Chris@909:   end
Chris@909: 
Chris@909:   def test_edit_invalid_section_should_respond_with_404
Chris@909:     @request.session[:user_id] = 2
Chris@909:     get :edit, :project_id => 'ecookbook', :id => 'Page_with_sections', :section => 10
Chris@909: 
Chris@909:     assert_response 404
Chris@909:   end
Chris@909: 
Chris@909:   def test_update_page
Chris@909:     @request.session[:user_id] = 2
Chris@909:     assert_no_difference 'WikiPage.count' do
Chris@909:       assert_no_difference 'WikiContent.count' do
Chris@909:         assert_difference 'WikiContent::Version.count' do
Chris@909:           put :update, :project_id => 1,
Chris@909:             :id => 'Another_page',
Chris@909:             :content => {
Chris@909:               :comments => "my comments",
Chris@909:               :text => "edited",
Chris@909:               :version => 1
Chris@909:             }
Chris@909:         end
Chris@909:       end
Chris@909:     end
Chris@909:     assert_redirected_to '/projects/ecookbook/wiki/Another_page'
Chris@909: 
Chris@909:     page = Wiki.find(1).pages.find_by_title('Another_page')
Chris@909:     assert_equal "edited", page.content.text
Chris@909:     assert_equal 2, page.content.version
Chris@909:     assert_equal "my comments", page.content.comments
Chris@909:   end
Chris@909: 
Chris@909:   def test_update_page_with_failure
Chris@909:     @request.session[:user_id] = 2
Chris@909:     assert_no_difference 'WikiPage.count' do
Chris@909:       assert_no_difference 'WikiContent.count' do
Chris@909:         assert_no_difference 'WikiContent::Version.count' do
Chris@909:           put :update, :project_id => 1,
Chris@909:             :id => 'Another_page',
Chris@909:             :content => {
Chris@909:               :comments => 'a' * 300,  # failure here, comment is too long
Chris@909:               :text => 'edited',
Chris@909:               :version => 1
Chris@909:             }
Chris@909:           end
Chris@909:         end
Chris@909:       end
Chris@909:     assert_response :success
Chris@909:     assert_template 'edit'
Chris@909: 
Chris@909:     assert_error_tag :descendant => {:content => /Comment is too long/}
Chris@909:     assert_tag :tag => 'textarea', :attributes => {:id => 'content_text'}, :content => 'edited'
Chris@909:     assert_tag :tag => 'input', :attributes => {:id => 'content_version', :value => '1'}
Chris@909:   end
Chris@909: 
Chris@909:   def test_update_stale_page_should_not_raise_an_error
Chris@909:     @request.session[:user_id] = 2
Chris@909:     c = Wiki.find(1).find_page('Another_page').content
Chris@909:     c.text = 'Previous text'
Chris@909:     c.save!
Chris@909:     assert_equal 2, c.version
Chris@909: 
Chris@909:     assert_no_difference 'WikiPage.count' do
Chris@909:       assert_no_difference 'WikiContent.count' do
Chris@909:         assert_no_difference 'WikiContent::Version.count' do
Chris@909:           put :update, :project_id => 1,
Chris@909:             :id => 'Another_page',
Chris@909:             :content => {
Chris@909:               :comments => 'My comments',
Chris@909:               :text => 'Text should not be lost',
Chris@909:               :version => 1
Chris@909:             }
Chris@909:         end
Chris@909:       end
Chris@909:     end
Chris@909:     assert_response :success
Chris@909:     assert_template 'edit'
Chris@909:     assert_tag :div,
Chris@909:       :attributes => { :class => /error/ },
Chris@909:       :content => /Data has been updated by another user/
Chris@909:     assert_tag 'textarea',
Chris@909:       :attributes => { :name => 'content[text]' },
Chris@909:       :content => /Text should not be lost/
Chris@909:     assert_tag 'input',
Chris@909:       :attributes => { :name => 'content[comments]', :value => 'My comments' }
Chris@909: 
Chris@909:     c.reload
Chris@909:     assert_equal 'Previous text', c.text
Chris@909:     assert_equal 2, c.version
Chris@909:   end
Chris@909: 
Chris@909:   def test_update_section
Chris@909:     @request.session[:user_id] = 2
Chris@909:     page = WikiPage.find_by_title('Page_with_sections')
Chris@909:     section, hash = Redmine::WikiFormatting::Textile::Formatter.new(page.content.text).get_section(2)
Chris@909:     text = page.content.text
Chris@909: 
Chris@909:     assert_no_difference 'WikiPage.count' do
Chris@909:       assert_no_difference 'WikiContent.count' do
Chris@909:         assert_difference 'WikiContent::Version.count' do
Chris@909:           put :update, :project_id => 1, :id => 'Page_with_sections',
Chris@909:             :content => {
Chris@909:               :text => "New section content",
Chris@909:               :version => 3
Chris@909:             },
Chris@909:             :section => 2,
Chris@909:             :section_hash => hash
Chris@909:         end
Chris@909:       end
Chris@909:     end
Chris@909:     assert_redirected_to '/projects/ecookbook/wiki/Page_with_sections'
Chris@909:     assert_equal Redmine::WikiFormatting::Textile::Formatter.new(text).update_section(2, "New section content"), page.reload.content.text
Chris@909:   end
Chris@909: 
Chris@909:   def test_update_section_should_allow_stale_page_update
Chris@909:     @request.session[:user_id] = 2
Chris@909:     page = WikiPage.find_by_title('Page_with_sections')
Chris@909:     section, hash = Redmine::WikiFormatting::Textile::Formatter.new(page.content.text).get_section(2)
Chris@909:     text = page.content.text
Chris@909: 
Chris@909:     assert_no_difference 'WikiPage.count' do
Chris@909:       assert_no_difference 'WikiContent.count' do
Chris@909:         assert_difference 'WikiContent::Version.count' do
Chris@909:           put :update, :project_id => 1, :id => 'Page_with_sections',
Chris@909:             :content => {
Chris@909:               :text => "New section content",
Chris@909:               :version => 2 # Current version is 3
Chris@909:             },
Chris@909:             :section => 2,
Chris@909:             :section_hash => hash
Chris@909:         end
Chris@909:       end
Chris@909:     end
Chris@909:     assert_redirected_to '/projects/ecookbook/wiki/Page_with_sections'
Chris@909:     page.reload
Chris@909:     assert_equal Redmine::WikiFormatting::Textile::Formatter.new(text).update_section(2, "New section content"), page.content.text
Chris@909:     assert_equal 4, page.content.version
Chris@909:   end
Chris@909: 
Chris@909:   def test_update_section_should_not_allow_stale_section_update
Chris@909:     @request.session[:user_id] = 2
Chris@909: 
Chris@909:     assert_no_difference 'WikiPage.count' do
Chris@909:       assert_no_difference 'WikiContent.count' do
Chris@909:         assert_no_difference 'WikiContent::Version.count' do
Chris@909:           put :update, :project_id => 1, :id => 'Page_with_sections',
Chris@909:             :content => {
Chris@909:               :comments => 'My comments',
Chris@909:               :text => "Text should not be lost",
Chris@909:               :version => 3
Chris@909:             },
Chris@909:             :section => 2,
Chris@909:             :section_hash => Digest::MD5.hexdigest("wrong hash")
Chris@909:         end
Chris@909:       end
Chris@909:     end
Chris@909:     assert_response :success
Chris@909:     assert_template 'edit'
Chris@909:     assert_tag :div,
Chris@909:       :attributes => { :class => /error/ },
Chris@909:       :content => /Data has been updated by another user/
Chris@909:     assert_tag 'textarea',
Chris@909:       :attributes => { :name => 'content[text]' },
Chris@909:       :content => /Text should not be lost/
Chris@909:     assert_tag 'input',
Chris@909:       :attributes => { :name => 'content[comments]', :value => 'My comments' }
Chris@909:   end
Chris@909: 
Chris@909:   def test_preview
Chris@909:     @request.session[:user_id] = 2
Chris@909:     xhr :post, :preview, :project_id => 1, :id => 'CookBook_documentation',
Chris@909:                                    :content => { :comments => '',
Chris@909:                                                  :text => 'this is a *previewed text*',
Chris@909:                                                  :version => 3 }
Chris@909:     assert_response :success
Chris@909:     assert_template 'common/_preview'
Chris@909:     assert_tag :tag => 'strong', :content => /previewed text/
Chris@909:   end
Chris@909: 
Chris@909:   def test_preview_new_page
Chris@909:     @request.session[:user_id] = 2
Chris@909:     xhr :post, :preview, :project_id => 1, :id => 'New page',
Chris@909:                                    :content => { :text => 'h1. New page',
Chris@909:                                                  :comments => '',
Chris@909:                                                  :version => 0 }
Chris@909:     assert_response :success
Chris@909:     assert_template 'common/_preview'
Chris@909:     assert_tag :tag => 'h1', :content => /New page/
Chris@909:   end
Chris@909: 
Chris@909:   def test_history
Chris@909:     get :history, :project_id => 1, :id => 'CookBook_documentation'
Chris@909:     assert_response :success
Chris@909:     assert_template 'history'
Chris@909:     assert_not_nil assigns(:versions)
Chris@909:     assert_equal 3, assigns(:versions).size
Chris@909:     assert_select "input[type=submit][name=commit]"
Chris@909:   end
Chris@909: 
Chris@909:   def test_history_with_one_version
Chris@909:     get :history, :project_id => 1, :id => 'Another_page'
Chris@909:     assert_response :success
Chris@909:     assert_template 'history'
Chris@909:     assert_not_nil assigns(:versions)
Chris@909:     assert_equal 1, assigns(:versions).size
Chris@909:     assert_select "input[type=submit][name=commit]", false
Chris@909:   end
Chris@909: 
Chris@909:   def test_diff
Chris@909:     get :diff, :project_id => 1, :id => 'CookBook_documentation', :version => 2, :version_from => 1
Chris@909:     assert_response :success
Chris@909:     assert_template 'diff'
Chris@909:     assert_tag :tag => 'span', :attributes => { :class => 'diff_in'},
Chris@909:                                :content => /updated/
Chris@909:   end
Chris@909: 
Chris@909:   def test_annotate
Chris@909:     get :annotate, :project_id => 1, :id =>  'CookBook_documentation', :version => 2
Chris@909:     assert_response :success
Chris@909:     assert_template 'annotate'
Chris@909: 
Chris@909:     # Line 1
Chris@909:     assert_tag :tag => 'tr', :child => {
Chris@909:       :tag => 'th', :attributes => {:class => 'line-num'}, :content => '1', :sibling => {
Chris@909:         :tag => 'td', :attributes => {:class => 'author'}, :content => /John Smith/, :sibling => {
Chris@909:           :tag => 'td', :content => /h1\. CookBook documentation/
Chris@909:         }
Chris@909:       }
Chris@909:     }
Chris@909: 
Chris@909:     # Line 5
Chris@909:     assert_tag :tag => 'tr', :child => {
Chris@909:       :tag => 'th', :attributes => {:class => 'line-num'}, :content => '5', :sibling => {
Chris@909:         :tag => 'td', :attributes => {:class => 'author'}, :content => /redMine Admin/, :sibling => {
Chris@909:           :tag => 'td', :content => /Some updated \[\[documentation\]\] here/
Chris@909:         }
Chris@909:       }
Chris@909:     }
Chris@909:   end
Chris@909: 
Chris@909:   def test_get_rename
Chris@909:     @request.session[:user_id] = 2
Chris@909:     get :rename, :project_id => 1, :id => 'Another_page'
Chris@909:     assert_response :success
Chris@909:     assert_template 'rename'
Chris@909:     assert_tag 'option',
Chris@909:       :attributes => {:value => ''},
Chris@909:       :content => '',
Chris@909:       :parent => {:tag => 'select', :attributes => {:name => 'wiki_page[parent_id]'}}
Chris@909:     assert_no_tag 'option',
Chris@909:       :attributes => {:selected => 'selected'},
Chris@909:       :parent => {:tag => 'select', :attributes => {:name => 'wiki_page[parent_id]'}}
Chris@909:   end
Chris@909: 
Chris@909:   def test_get_rename_child_page
Chris@909:     @request.session[:user_id] = 2
Chris@909:     get :rename, :project_id => 1, :id => 'Child_1'
Chris@909:     assert_response :success
Chris@909:     assert_template 'rename'
Chris@909:     assert_tag 'option',
Chris@909:       :attributes => {:value => ''},
Chris@909:       :content => '',
Chris@909:       :parent => {:tag => 'select', :attributes => {:name => 'wiki_page[parent_id]'}}
Chris@909:     assert_tag 'option',
Chris@909:       :attributes => {:value => '2', :selected => 'selected'},
Chris@909:       :content => /Another page/,
Chris@909:       :parent => {
Chris@909:         :tag => 'select',
Chris@909:         :attributes => {:name => 'wiki_page[parent_id]'}
Chris@909:       }
Chris@909:   end
Chris@909: 
Chris@909:   def test_rename_with_redirect
Chris@909:     @request.session[:user_id] = 2
Chris@909:     post :rename, :project_id => 1, :id => 'Another_page',
Chris@909:                             :wiki_page => { :title => 'Another renamed page',
Chris@909:                                             :redirect_existing_links => 1 }
Chris@909:     assert_redirected_to :action => 'show', :project_id => 'ecookbook', :id => 'Another_renamed_page'
Chris@909:     wiki = Project.find(1).wiki
Chris@909:     # Check redirects
Chris@909:     assert_not_nil wiki.find_page('Another page')
Chris@909:     assert_nil wiki.find_page('Another page', :with_redirect => false)
Chris@909:   end
Chris@909: 
Chris@909:   def test_rename_without_redirect
Chris@909:     @request.session[:user_id] = 2
Chris@909:     post :rename, :project_id => 1, :id => 'Another_page',
Chris@909:                             :wiki_page => { :title => 'Another renamed page',
Chris@909:                                             :redirect_existing_links => "0" }
Chris@909:     assert_redirected_to :action => 'show', :project_id => 'ecookbook', :id => 'Another_renamed_page'
Chris@909:     wiki = Project.find(1).wiki
Chris@909:     # Check that there's no redirects
Chris@909:     assert_nil wiki.find_page('Another page')
Chris@909:   end
Chris@909: 
Chris@909:   def test_rename_with_parent_assignment
Chris@909:     @request.session[:user_id] = 2
Chris@909:     post :rename, :project_id => 1, :id => 'Another_page',
Chris@909:       :wiki_page => { :title => 'Another page', :redirect_existing_links => "0", :parent_id => '4' }
Chris@909:     assert_redirected_to :action => 'show', :project_id => 'ecookbook', :id => 'Another_page'
Chris@909:     assert_equal WikiPage.find(4), WikiPage.find_by_title('Another_page').parent
Chris@909:   end
Chris@909: 
Chris@909:   def test_rename_with_parent_unassignment
Chris@909:     @request.session[:user_id] = 2
Chris@909:     post :rename, :project_id => 1, :id => 'Child_1',
Chris@909:       :wiki_page => { :title => 'Child 1', :redirect_existing_links => "0", :parent_id => '' }
Chris@909:     assert_redirected_to :action => 'show', :project_id => 'ecookbook', :id => 'Child_1'
Chris@909:     assert_nil WikiPage.find_by_title('Child_1').parent
Chris@909:   end
Chris@909: 
Chris@909:   def test_destroy_child
Chris@909:     @request.session[:user_id] = 2
Chris@909:     delete :destroy, :project_id => 1, :id => 'Child_1'
Chris@909:     assert_redirected_to :action => 'index', :project_id => 'ecookbook'
Chris@909:   end
Chris@909: 
Chris@909:   def test_destroy_parent
Chris@909:     @request.session[:user_id] = 2
Chris@909:     assert_no_difference('WikiPage.count') do
Chris@909:       delete :destroy, :project_id => 1, :id => 'Another_page'
Chris@909:     end
Chris@909:     assert_response :success
Chris@909:     assert_template 'destroy'
Chris@909:   end
Chris@909: 
Chris@909:   def test_destroy_parent_with_nullify
Chris@909:     @request.session[:user_id] = 2
Chris@909:     assert_difference('WikiPage.count', -1) do
Chris@909:       delete :destroy, :project_id => 1, :id => 'Another_page', :todo => 'nullify'
Chris@909:     end
Chris@909:     assert_redirected_to :action => 'index', :project_id => 'ecookbook'
Chris@909:     assert_nil WikiPage.find_by_id(2)
Chris@909:   end
Chris@909: 
Chris@909:   def test_destroy_parent_with_cascade
Chris@909:     @request.session[:user_id] = 2
Chris@909:     assert_difference('WikiPage.count', -3) do
Chris@909:       delete :destroy, :project_id => 1, :id => 'Another_page', :todo => 'destroy'
Chris@909:     end
Chris@909:     assert_redirected_to :action => 'index', :project_id => 'ecookbook'
Chris@909:     assert_nil WikiPage.find_by_id(2)
Chris@909:     assert_nil WikiPage.find_by_id(5)
Chris@909:   end
Chris@909: 
Chris@909:   def test_destroy_parent_with_reassign
Chris@909:     @request.session[:user_id] = 2
Chris@909:     assert_difference('WikiPage.count', -1) do
Chris@909:       delete :destroy, :project_id => 1, :id => 'Another_page', :todo => 'reassign', :reassign_to_id => 1
Chris@909:     end
Chris@909:     assert_redirected_to :action => 'index', :project_id => 'ecookbook'
Chris@909:     assert_nil WikiPage.find_by_id(2)
Chris@909:     assert_equal WikiPage.find(1), WikiPage.find_by_id(5).parent
Chris@909:   end
Chris@909: 
Chris@909:   def test_index
Chris@909:     get :index, :project_id => 'ecookbook'
Chris@909:     assert_response :success
Chris@909:     assert_template 'index'
Chris@909:     pages = assigns(:pages)
Chris@909:     assert_not_nil pages
Chris@909:     assert_equal Project.find(1).wiki.pages.size, pages.size
Chris@909:     assert_equal pages.first.content.updated_on, pages.first.updated_on
Chris@909: 
Chris@909:     assert_tag :ul, :attributes => { :class => 'pages-hierarchy' },
Chris@909:                     :child => { :tag => 'li', :child => { :tag => 'a', :attributes => { :href => '/projects/ecookbook/wiki/CookBook_documentation' },
Chris@909:                                               :content => 'CookBook documentation' },
Chris@909:                                 :child => { :tag => 'ul',
Chris@909:                                             :child => { :tag => 'li',
Chris@909:                                                         :child => { :tag => 'a', :attributes => { :href => '/projects/ecookbook/wiki/Page_with_an_inline_image' },
Chris@909:                                                                                  :content => 'Page with an inline image' } } } },
Chris@909:                     :child => { :tag => 'li', :child => { :tag => 'a', :attributes => { :href => '/projects/ecookbook/wiki/Another_page' },
Chris@909:                                                                        :content => 'Another page' } }
Chris@909:   end
Chris@909: 
Chris@909:   def test_index_should_include_atom_link
Chris@909:     get :index, :project_id => 'ecookbook'
Chris@909:     assert_tag 'a', :attributes => { :href => '/projects/ecookbook/activity.atom?show_wiki_edits=1'}
Chris@909:   end
Chris@909: 
Chris@909:   context "GET :export" do
Chris@909:     context "with an authorized user to export the wiki" do
Chris@909:       setup do
Chris@909:         @request.session[:user_id] = 2
Chris@909:         get :export, :project_id => 'ecookbook'
Chris@909:       end
Chris@909: 
Chris@909:       should_respond_with :success
Chris@909:       should_assign_to :pages
Chris@909:       should_respond_with_content_type "text/html"
Chris@909:       should "export all of the wiki pages to a single html file" do
Chris@909:         assert_select "a[name=?]", "CookBook_documentation"
Chris@909:         assert_select "a[name=?]", "Another_page"
Chris@909:         assert_select "a[name=?]", "Page_with_an_inline_image"
Chris@909:       end
Chris@909: 
Chris@909:     end
Chris@909: 
Chris@909:     context "with an unauthorized user" do
Chris@909:       setup do
Chris@909:         get :export, :project_id => 'ecookbook'
Chris@909: 
Chris@909:         should_respond_with :redirect
Chris@909:         should_redirect_to('wiki index') { {:action => 'show', :project_id => @project, :id => nil} }
Chris@909:       end
Chris@909:     end
Chris@909:   end
Chris@909: 
Chris@909:   context "GET :date_index" do
Chris@909:     setup do
Chris@909:       get :date_index, :project_id => 'ecookbook'
Chris@909:     end
Chris@909: 
Chris@909:     should_respond_with :success
Chris@909:     should_assign_to :pages
Chris@909:     should_assign_to :pages_by_date
Chris@909:     should_render_template 'wiki/date_index'
Chris@909: 
Chris@909:     should "include atom link" do
Chris@909:       assert_tag 'a', :attributes => { :href => '/projects/ecookbook/activity.atom?show_wiki_edits=1'}
Chris@909:     end
Chris@909:   end
Chris@909: 
Chris@909:   def test_not_found
Chris@909:     get :show, :project_id => 999
Chris@909:     assert_response 404
Chris@909:   end
Chris@909: 
Chris@909:   def test_protect_page
Chris@909:     page = WikiPage.find_by_wiki_id_and_title(1, 'Another_page')
Chris@909:     assert !page.protected?
Chris@909:     @request.session[:user_id] = 2
Chris@909:     post :protect, :project_id => 1, :id => page.title, :protected => '1'
Chris@909:     assert_redirected_to :action => 'show', :project_id => 'ecookbook', :id => 'Another_page'
Chris@909:     assert page.reload.protected?
Chris@909:   end
Chris@909: 
Chris@909:   def test_unprotect_page
Chris@909:     page = WikiPage.find_by_wiki_id_and_title(1, 'CookBook_documentation')
Chris@909:     assert page.protected?
Chris@909:     @request.session[:user_id] = 2
Chris@909:     post :protect, :project_id => 1, :id => page.title, :protected => '0'
Chris@909:     assert_redirected_to :action => 'show', :project_id => 'ecookbook', :id => 'CookBook_documentation'
Chris@909:     assert !page.reload.protected?
Chris@909:   end
Chris@909: 
Chris@909:   def test_show_page_with_edit_link
Chris@909:     @request.session[:user_id] = 2
Chris@909:     get :show, :project_id => 1
Chris@909:     assert_response :success
Chris@909:     assert_template 'show'
Chris@909:     assert_tag :tag => 'a', :attributes => { :href => '/projects/1/wiki/CookBook_documentation/edit' }
Chris@909:   end
Chris@909: 
Chris@909:   def test_show_page_without_edit_link
Chris@909:     @request.session[:user_id] = 4
Chris@909:     get :show, :project_id => 1
Chris@909:     assert_response :success
Chris@909:     assert_template 'show'
Chris@909:     assert_no_tag :tag => 'a', :attributes => { :href => '/projects/1/wiki/CookBook_documentation/edit' }
Chris@909:   end
Chris@909: 
Chris@909:   def test_show_pdf
Chris@909:     @request.session[:user_id] = 2
Chris@909:     get :show, :project_id => 1, :format => 'pdf'
Chris@909:     assert_response :success
Chris@909:     assert_not_nil assigns(:page)
Chris@909:     assert_equal 'application/pdf', @response.content_type
Chris@909:     assert_equal 'attachment; filename="CookBook_documentation.pdf"',
Chris@909:                   @response.headers['Content-Disposition']
Chris@909:   end
Chris@909: 
Chris@909:   def test_show_html
Chris@909:     @request.session[:user_id] = 2
Chris@909:     get :show, :project_id => 1, :format => 'html'
Chris@909:     assert_response :success
Chris@909:     assert_not_nil assigns(:page)
Chris@909:     assert_equal 'text/html', @response.content_type
Chris@909:     assert_equal 'attachment; filename="CookBook_documentation.html"',
Chris@909:                   @response.headers['Content-Disposition']
Chris@909:   end
Chris@909: 
Chris@909:   def test_show_txt
Chris@909:     @request.session[:user_id] = 2
Chris@909:     get :show, :project_id => 1, :format => 'txt'
Chris@909:     assert_response :success
Chris@909:     assert_not_nil assigns(:page)
Chris@909:     assert_equal 'text/plain', @response.content_type
Chris@909:     assert_equal 'attachment; filename="CookBook_documentation.txt"',
Chris@909:                   @response.headers['Content-Disposition']
Chris@909:   end
Chris@909: 
Chris@909:   def test_edit_unprotected_page
Chris@909:     # Non members can edit unprotected wiki pages
Chris@909:     @request.session[:user_id] = 4
Chris@909:     get :edit, :project_id => 1, :id => 'Another_page'
Chris@909:     assert_response :success
Chris@909:     assert_template 'edit'
Chris@909:   end
Chris@909: 
Chris@909:   def test_edit_protected_page_by_nonmember
Chris@909:     # Non members can't edit protected wiki pages
Chris@909:     @request.session[:user_id] = 4
Chris@909:     get :edit, :project_id => 1, :id => 'CookBook_documentation'
Chris@909:     assert_response 403
Chris@909:   end
Chris@909: 
Chris@909:   def test_edit_protected_page_by_member
Chris@909:     @request.session[:user_id] = 2
Chris@909:     get :edit, :project_id => 1, :id => 'CookBook_documentation'
Chris@909:     assert_response :success
Chris@909:     assert_template 'edit'
Chris@909:   end
Chris@909: 
Chris@909:   def test_history_of_non_existing_page_should_return_404
Chris@909:     get :history, :project_id => 1, :id => 'Unknown_page'
Chris@909:     assert_response 404
Chris@909:   end
Chris@909: end