#!/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