#!/bin/env ruby -w # Uncomment the line below to enable pdflatex tests; don't forget to comment them again # commiting to SVN # $INSTIKI_TEST_PDFLATEX = true require File.dirname(__FILE__) + '/../test_helper' require 'wiki_controller' require 'rexml/document' require 'tempfile' require 'zip/zipfilesystem' # Raise errors beyond the default web-based presentation class WikiController; def rescue_action(e) logger.error(e); raise e end; end class WikiControllerTest < Test::Unit::TestCase def setup setup_test_wiki setup_controller_test end def tear_down tear_down_wiki end def test_authenticate @web.password = 'pswd' r = process('authenticate', 'web' => 'wiki1', 'password' => 'pswd') assert_redirected_to :web => 'wiki1', :action => 'show', :id => 'HomePage' assert_equal ['pswd'], r.cookies['web_address'] end def test_authenticate_wrong_password @web.password = 'pswd' r = process('authenticate', 'web' => 'wiki1', 'password' => 'wrong password') assert_redirected_to :action => 'login', :web => 'wiki1' assert_nil r.cookies['web_address'] end def test_authors setup_wiki_with_three_pages @wiki.write_page('wiki1', 'BreakSortingOrder', "This page breaks the accidentally correct sorting order of authors", Time.now, Author.new('BreakingTheOrder', '127.0.0.2')) r = process('authors', 'web' => 'wiki1') assert_success assert_equal ['AnAuthor', 'BreakingTheOrder', 'Guest', 'TreeHugger'], r.template_objects['authors'] end def test_cancel_edit setup_wiki_with_three_pages @oak.lock(Time.now, 'Locky') assert @oak.locked?(Time.now) r = process('cancel_edit', 'web' => 'wiki1', 'id' => 'Oak') assert_redirected_to :action => 'show', :id => 'Oak' assert !@oak.locked?(Time.now) end def test_edit r = process 'edit', 'web' => 'wiki1', 'id' => 'HomePage' assert_success assert_equal @wiki.read_page('wiki1', 'HomePage'), r.template_objects['page'] end def test_edit_page_locked_page @home.lock(Time.now, 'Locky') process 'edit', 'web' => 'wiki1', 'id' => 'HomePage' assert_redirected_to :action => 'locked' end def test_edit_page_break_lock @home.lock(Time.now, 'Locky') process 'edit', 'web' => 'wiki1', 'id' => 'HomePage', 'break_lock' => 'y' assert_success assert @home.locked?(Time.now) end def test_edit_unknown_page process 'edit', 'web' => 'wiki1', 'id' => 'UnknownPage', 'break_lock' => 'y' assert_redirected_to :action => 'index' end def test_edit_page_with_special_symbols @wiki.write_page('wiki1', 'With : Special /> symbols', 'This page has special symbols in the name', Time.now, Author.new('Special', '127.0.0.3')) r = process 'edit', 'web' => 'wiki1', 'id' => 'With : Special /> symbols' assert_success xml = REXML::Document.new(r.body) form = REXML::XPath.first(xml, '//form') assert_equal '/wiki1/save/With+%3A+Special+%2F%3E+symbols', form.attributes['action'] end def test_export_html setup_wiki_with_three_pages r = process 'export_html', 'web' => 'wiki1' assert_success assert_equal 'application/zip', r.headers['Content-Type'] assert_match /attachment; filename="wiki1-html-\d\d\d\d-\d\d-\d\d-\d\d-\d\d-\d\d.zip"/, r.headers['Content-Disposition'] content = r.binary_content assert_equal 'PK', content[0..1], 'Content is not a zip file' assert_equal :export, r.template_objects['link_mode'] # Tempfile doesn't know how to open files with binary flag, hence the two-step process Tempfile.open('instiki_export_file') { |f| @tempfile_path = f.path } begin File.open(@tempfile_path, 'wb') { |f| f.write(content); @exported_file = f.path } Zip::ZipFile.open(@exported_file) do |zip| assert_equal %w(Elephant.html HomePage.html Oak.html index.html), zip.dir.entries('.').sort assert_match /.*/, zip.file.read('Elephant.html').gsub(/\s+/, ' ') assert_match /.*/, zip.file.read('Oak.html').gsub(/\s+/, ' ') assert_match /.*/, zip.file.read('HomePage.html').gsub(/\s+/, ' ') assert_equal ' ', zip.file.read('index.html').gsub(/\s+/, ' ') end ensure File.delete(@tempfile_path) if File.exist?(@tempfile_path) end end def test_export_html_no_layout setup_wiki_with_three_pages r = process 'export_html', 'web' => 'wiki1', 'layout' => 'no' assert_success assert_equal 'application/zip', r.headers['Content-Type'] assert_match /attachment; filename="wiki1-html-\d\d\d\d-\d\d-\d\d-\d\d-\d\d-\d\d.zip"/, r.headers['Content-Disposition'] content = r.binary_content assert_equal 'PK', content[0..1], 'Content is not a zip file' assert_equal :export, r.template_objects['link_mode'] end def test_export_markup r = process 'export_markup', 'web' => 'wiki1' assert_success assert_equal 'application/zip', r.headers['Content-Type'] assert_match /attachment; filename="wiki1-textile-\d\d\d\d-\d\d-\d\d-\d\d-\d\d-\d\d.zip"/, r.headers['Content-Disposition'] content = r.binary_content assert_equal 'PK', content[0..1], 'Content is not a zip file' end if ENV['INSTIKI_TEST_LATEX'] or defined? $INSTIKI_TEST_PDFLATEX def test_export_pdf r = process 'export_pdf', 'web' => 'wiki1' assert_success assert_equal 'application/pdf', r.headers['Content-Type'] assert_match /attachment; filename="wiki1-tex-\d\d\d\d-\d\d-\d\d-\d\d-\d\d-\d\d.pdf"/, r.headers['Content-Disposition'] content = r.binary_content assert_equal '%PDF', content[0..3] assert_equal "EOF\n", content[-4..-1] end else puts 'Warning: tests involving pdflatex are very slow, therefore they are disabled by default.' puts ' Set environment variable INSTIKI_TEST_PDFLATEX or global Ruby variable' puts ' $INSTIKI_TEST_PDFLATEX to enable them.' end def test_export_tex setup_wiki_with_three_pages r = process 'export_tex', 'web' => 'wiki1' assert_success assert_equal 'application/octet-stream', r.headers['Content-Type'] assert_match /attachment; filename="wiki1-tex-\d\d\d\d-\d\d-\d\d-\d\d-\d\d-\d\d.tex"/, r.headers['Content-Disposition'] content = r.binary_content assert_equal '\documentclass', content[0..13], 'Content is not a TeX file' end def test_feeds process('feeds', 'web' => 'wiki1') end def test_index process('index') assert_redirected_to :web => 'wiki1', :action => 'show', :id => 'HomePage' end def test_index_multiple_webs @wiki.create_web('Test Wiki 2', 'wiki2') process('index') assert_redirected_to :action => 'web_list' end def test_index_multiple_webs_web_explicit @wiki.create_web('Test Wiki 2', 'wiki2') process('index', 'web' => 'wiki2') assert_redirected_to :web => 'wiki2', :action => 'show', :id => 'HomePage' end def test_index_wiki_not_initialized ApplicationController.wiki = WikiServiceWithNoPersistence.new process('index') assert_redirected_to :controller => 'admin', :action => 'create_system' end def test_list setup_wiki_with_three_pages r = process('list', 'web' => 'wiki1') assert_equal ['animals', 'trees'], r.template_objects['categories'] assert_nil r.template_objects['category'] assert_equal [@elephant, @home, @oak], r.template_objects['pages_in_category'] end def test_locked @home.lock(Time.now, 'Locky') r = process('locked', 'web' => 'wiki1', 'id' => 'HomePage') assert_success assert_equal @home, r.template_objects['page'] end def test_login r = process 'login', 'web' => 'wiki1' assert_success # this action goes straight to the templates end def test_new r = process('new', 'id' => 'NewPage', 'web' => 'wiki1') assert_success assert_equal 'AnonymousCoward', r.template_objects['author'] assert_equal 'NewPage', r.template_objects['page_name'] end if ENV['INSTIKI_TEST_LATEX'] or defined? $INSTIKI_TEST_PDFLATEX def test_pdf assert RedClothForTex.available?, 'Cannot do test_pdf when pdflatex is not available' r = process('pdf', 'web' => 'wiki1', 'id' => 'HomePage') assert_success content = r.binary_content assert_equal '%PDF', content[0..3] assert_equal "EOF\n", content[-4..-1] assert_equal 'application/pdf', r.headers['Content-Type'] assert_match /attachment; filename="HomePage-wiki1-\d\d\d\d-\d\d-\d\d-\d\d-\d\d-\d\d.pdf"/, r.headers['Content-Disposition'] end end def test_print r = process('print', 'web' => 'wiki1', 'id' => 'HomePage') assert_success assert_equal :show, r.template_objects['link_mode'] end def test_published @web.published = true r = process('published', 'web' => 'wiki1', 'id' => 'HomePage') assert_success assert_equal @home, r.template_objects['page'] end def test_published_web_not_published @web.published = false r = process('published', 'web' => 'wiki1', 'id' => 'HomePage') assert_redirected_to :action => 'show', :id => 'HomePage' end def test_recently_revised r = process('recently_revised', 'web' => 'wiki1') assert_success assert_equal [], r.template_objects['categories'] assert_nil r.template_objects['category'] assert_equal [@home], r.template_objects['pages_in_category'] assert_equal 'the web', r.template_objects['set_name'] end def test_recently_revised_with_categorized_page page2 = @wiki.write_page('wiki1', 'Page2', "Page2 contents.\n" + "category: categorized", Time.now, Author.new('AnotherAuthor', '127.0.0.2')) r = process('recently_revised', 'web' => 'wiki1') assert_success assert_equal ['categorized'], r.template_objects['categories'] # no category is specified in params assert_nil r.template_objects['category'] assert_equal [@home, page2], r.template_objects['pages_in_category'], "Pages are not as expected: " + r.template_objects['pages_in_category'].map {|p| p.name}.inspect assert_equal 'the web', r.template_objects['set_name'] end def test_recently_revised_with_categorized_page_multiple_categories setup_wiki_with_three_pages r = process('recently_revised', 'web' => 'wiki1') assert_success assert_equal ['animals', 'trees'], r.template_objects['categories'] # no category is specified in params assert_nil r.template_objects['category'] assert_equal [@elephant, @home, @oak], r.template_objects['pages_in_category'], "Pages are not as expected: " + r.template_objects['pages_in_category'].map {|p| p.name}.inspect assert_equal 'the web', r.template_objects['set_name'] end def test_recently_revised_with_specified_category setup_wiki_with_three_pages r = process('recently_revised', 'web' => 'wiki1', 'category' => 'animals') assert_success assert_equal ['animals', 'trees'], r.template_objects['categories'] # no category is specified in params assert_equal 'animals', r.template_objects['category'] assert_equal [@elephant], r.template_objects['pages_in_category'] assert_equal "category 'animals'", r.template_objects['set_name'] end def test_revision r = process 'revision', 'web' => 'wiki1', 'id' => 'HomePage', 'rev' => '0' assert_success assert_equal @home, r.template_objects['page'] assert_equal @home.revisions[0], r.template_objects['revision'] end def test_rollback # rollback shows a form where a revision can be edited. # its assigns the same as or revision r = process 'rollback', 'web' => 'wiki1', 'id' => 'HomePage', 'rev' => '0' assert_success assert_equal @home, r.template_objects['page'] assert_equal @home.revisions[0], r.template_objects['revision'] end def test_rss_with_content setup_wiki_with_three_pages r = process 'rss_with_content', 'web' => 'wiki1' assert_success pages = r.template_objects['pages_by_revision'] assert_equal [@home, @oak, @elephant], pages, "Pages are not as expected: #{pages.map {|p| p.name}.inspect}" assert !r.template_objects['hide_description'] end def test_rss_with_content_when_blocked setup_wiki_with_three_pages @web.password = 'aaa' @web.published = false r = process 'rss_with_content', 'web' => 'wiki1' assert_equal 403, r.response_code end def test_rss_with_headlines setup_wiki_with_three_pages @title_with_spaces = @wiki.write_page('wiki1', 'Title With Spaces', 'About spaces', 1.hour.ago, Author.new('TreeHugger', '127.0.0.2')) @request.host = 'localhost' @request.port = 8080 r = process 'rss_with_headlines', 'web' => 'wiki1' assert_success pages = r.template_objects['pages_by_revision'] assert_equal [@home, @oak, @elephant, @title_with_spaces], pages, "Pages are not as expected: #{pages.map {|p| p.name}.inspect}" assert r.template_objects['hide_description'] xml = REXML::Document.new(r.body) expected_page_links = ['http://localhost:8080/wiki1/show/HomePage', 'http://localhost:8080/wiki1/show/Oak', 'http://localhost:8080/wiki1/show/Elephant', 'http://localhost:8080/wiki1/show/Title+With+Spaces'] assert_template_xpath_match '/rss/channel/link', 'http://localhost:8080/wiki1/show/HomePage' assert_template_xpath_match '/rss/channel/item/guid', expected_page_links assert_template_xpath_match '/rss/channel/item/link', expected_page_links end def test_rss_switch_links_to_published setup_wiki_with_three_pages @web.password = 'aaa' @web.published = true @request.host = 'foo.bar.info' @request.port = 80 r = process 'rss_with_headlines', 'web' => 'wiki1' assert_success xml = REXML::Document.new(r.body) expected_page_links = ['http://foo.bar.info/wiki1/published/HomePage', 'http://foo.bar.info/wiki1/published/Oak', 'http://foo.bar.info/wiki1/published/Elephant'] assert_template_xpath_match '/rss/channel/link', 'http://foo.bar.info/wiki1/published/HomePage' assert_template_xpath_match '/rss/channel/item/guid', expected_page_links assert_template_xpath_match '/rss/channel/item/link', expected_page_links end def test_rss_with_params setup_wiki_with_30_pages r = process 'rss_with_headlines', 'web' => 'wiki1' assert_success pages = r.template_objects['pages_by_revision'] assert_equal 15, pages.size, 15 r = process 'rss_with_headlines', 'web' => 'wiki1', 'limit' => '5' assert_success pages = r.template_objects['pages_by_revision'] assert_equal 5, pages.size r = process 'rss_with_headlines', 'web' => 'wiki1', 'limit' => '25' assert_success pages = r.template_objects['pages_by_revision'] assert_equal 25, pages.size r = process 'rss_with_headlines', 'web' => 'wiki1', 'limit' => 'all' assert_success pages = r.template_objects['pages_by_revision'] assert_equal 31, pages.size r = process 'rss_with_headlines', 'web' => 'wiki1', 'start' => '1976-10-16' assert_success pages = r.template_objects['pages_by_revision'] assert_equal 16, pages.size r = process 'rss_with_headlines', 'web' => 'wiki1', 'end' => '1976-10-16' assert_success pages = r.template_objects['pages_by_revision'] assert_equal 15, pages.size r = process 'rss_with_headlines', 'web' => 'wiki1', 'start' => '1976-10-01', 'end' => '1976-10-06' assert_success pages = r.template_objects['pages_by_revision'] assert_equal 5, pages.size end def test_rss_title_with_ampersand # was ticket:143 setup_wiki_with_three_pages @wiki.write_page('wiki1', 'Title&With&Ampersands', 'About spaces', 1.hour.ago, Author.new('NitPicker', '127.0.0.3')) r = process 'rss_with_headlines', 'web' => 'wiki1' assert r.body.include?('Home Page') assert r.body.include?('Title&With&Ampersands') end def test_rss_timestamp setup_wiki_with_three_pages new_page = @wiki.write_page('wiki1', 'PageCreatedAtTheBeginningOfCtime', 'Created on 1 Jan 1970 at 0:00:00 Z', Time.at(0), Author.new('NitPicker', '127.0.0.3')) r = process 'rss_with_headlines', 'web' => 'wiki1' assert_template_xpath_match '/rss/channel/item/pubDate[4]', "Thu, 01 Jan 1970 00:00:00 Z" end def test_save r = process 'save', 'web' => 'wiki1', 'id' => 'NewPage', 'content' => 'Contents of a new page', 'author' => 'AuthorOfNewPage' assert_redirected_to :web => 'wiki1', :action => 'show', :id => 'NewPage' assert_equal ['AuthorOfNewPage'], r.cookies['author'].value new_page = @wiki.read_page('wiki1', 'NewPage') assert_equal 'Contents of a new page', new_page.content assert_equal 'AuthorOfNewPage', new_page.author end def test_save_new_revision_of_existing_page @home.lock(Time.now, 'Batman') r = process 'save', 'web' => 'wiki1', 'id' => 'HomePage', 'content' => 'Revised HomePage', 'author' => 'Batman' assert_redirected_to :web => 'wiki1', :action => 'show', :id => 'HomePage' assert_equal ['Batman'], r.cookies['author'].value home_page = @wiki.read_page('wiki1', 'HomePage') assert_equal [home_page], @web.pages.values assert_equal 2, home_page.revisions.size assert_equal 'Revised HomePage', home_page.content assert_equal 'Batman', home_page.author assert !home_page.locked?(Time.now) end def test_save_new_revision_identical_to_last revisions_before = @home.revisions.size @home.lock(Time.now, 'AnAuthor') r = process 'save', {'web' => 'wiki1', 'id' => 'HomePage', 'content' => @home.revisions.last.content.dup, 'author' => 'SomeOtherAuthor'}, {:return_to => '/wiki1/show/HomePage'} assert_redirect_url '/wiki1/show/HomePage' assert_flash_has :error assert r.flash[:error].kind_of?(Instiki::ValidationError) revisions_after = @home.revisions.size assert_equal revisions_before, revisions_after assert !@home.locked?(Time.now), 'HomePage should be unlocked if an edit was unsuccessful' end def test_search setup_wiki_with_three_pages r = process 'search', 'web' => 'wiki1', 'query' => '\s[A-Z]ak' assert_redirected_to :action => 'show', :id => 'Oak' end def test_search_multiple_results setup_wiki_with_three_pages r = process 'search', 'web' => 'wiki1', 'query' => 'All about' assert_success assert_equal 'All about', r.template_objects['query'] assert_equal [@elephant, @oak], r.template_objects['results'] assert_equal [], r.template_objects['title_results'] end def test_search_by_content_and_title setup_wiki_with_three_pages r = process 'search', 'web' => 'wiki1', 'query' => '(Oak|Elephant)' assert_success assert_equal '(Oak|Elephant)', r.template_objects['query'] assert_equal [@elephant, @oak], r.template_objects['results'] assert_equal [@elephant, @oak], r.template_objects['title_results'] end def test_search_zero_results setup_wiki_with_three_pages r = process 'search', 'web' => 'wiki1', 'query' => 'non-existant text' assert_success assert_equal [], r.template_objects['results'] assert_equal [], r.template_objects['title_results'] end def test_show_page r = process('show', 'id' => 'HomePage', 'web' => 'wiki1') assert_success assert_match /First revision of the end/, r.body end def test_show_page_with_multiple_revisions @wiki.write_page('wiki1', 'HomePage', 'Second revision of the HomePage end', Time.now, Author.new('AnotherAuthor', '127.0.0.2')) r = process('show', 'id' => 'HomePage', 'web' => 'wiki1') assert_success assert_match /Second revision of the end/, r.body end def test_show_page_nonexistant_page process('show', 'id' => 'UnknownPage', 'web' => 'wiki1') assert_redirected_to :web => 'wiki1', :action => 'new', :id => 'UnknownPage' end def test_show_no_page r = process('show', 'id' => '', 'web' => 'wiki1') assert_equal 404, r.response_code r = process('show', 'web' => 'wiki1') assert_equal 404, r.response_code end def test_tex r = process('tex', 'web' => 'wiki1', 'id' => 'HomePage') assert_success assert_equal "\\documentclass[12pt,titlepage]{article}\n\n\\usepackage[danish]{babel} " + "%danske tekster\n\\usepackage[OT1]{fontenc} %rigtige danske bogstaver...\n" + "\\usepackage{a4}\n\\usepackage{graphicx}\n\\usepackage{ucs}\n\\usepackage[utf8x]" + "{inputenc}\n\\input epsf \n\n%----------------------------------------------------" + "---------------\n\n\\begin{document}\n\n\\sloppy\n\n%-----------------------------" + "--------------------------------------\n\n\\section*{HomePage}\n\nFirst revision of " + "the HomePage end\n\n\\end{document}", r.body end def test_web_list another_wiki = @wiki.create_web('Another Wiki', 'another_wiki') r = process('web_list') assert_success assert_equal [another_wiki, @web], r.template_objects['webs'] end end