oddmuse/t/static-copy.t

# Copyright (C) 2007–2014  Alex Schroeder <alex@gnu.org>
#
# 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 3 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, see <http://www.gnu.org/licenses/>.

require 't/test.pl';
package OddMuse;
use utf8;
use Test::More tests => 38;

add_module('static-copy.pl');

xpath_test(update_page('Logo', "#FILE image/png\niVBORw0KGgoAAAA",
		    undef, 0, 1),
	   '//img[@class="upload"]'
	   . '[@src="http://localhost/wiki.pl/download/Logo"]'
	   . '[@alt="Logo"]');

$page = get_page('action=browse id=Logo raw=1');
$page =~ m/^Etag: ([0-9]+)/m;
$ts = $1;
ok($ts > 0, "Got a timestamp for the first revision");

sleep 1;

xpath_test(update_page('HomePage', "[[image:Logo]]"),
	   '//a[@class="image"]'
	   . '[@href="http://localhost/wiki.pl/Logo"]'
	   . '/img[@class="upload"]'
	   . '[@src="http://localhost/wiki.pl/download/Logo"]'
	   . '[@alt="Logo"]');

AppendStringToFile($ConfigFile, q{
$StaticAlways = 1;
$StaticDir = $DataDir . '/static';
$StaticUrl = '/static/';
%StaticMimeTypes = ('image/png'  => 'png', );
@UploadTypes = ('image/png', );
});

update_page('Logo', "DeletedPage");
xpath_test(update_page('Logo', "#FILE image/png\niVBORw0KGgoAAAA",
		       undef, 0, 1),
	   '//img[@class="upload"]'
	   . '[@src="/static/Logo.png"]'
	   . '[@alt="Logo"]');

ok(-f "$DataDir/static/Logo.png", "$DataDir/static/Logo.png exists");

xpath_test(update_page('HomePage', "Static: [[image:Logo]]"),
	   '//a[@class="image"]'
	   . '[@href="http://localhost/wiki.pl/Logo"]'
	   . '/img[@class="upload"]'
	   . '[@src="/static/Logo.png"]'
	   . '[@alt="Logo"]');

update_page('Logo', "DeletedPage");
xpath_test(get_page("action=rollback id=Logo to=$ts username=root"),
	   '//h1[text()="Rolling back changes"]',
	   '//a[@class="local"]'
	   . '[@href="http://localhost/wiki.pl/Logo"]'
	   . '[text()="Logo"]'
	   . '/following-sibling::text()[string()=" rolled back"]');

xpath_test(update_page('HomePage', "Static: [[image:Logo]]"),
	   '//a[@class="image"]'
	   . '[@href="http://localhost/wiki.pl/Logo"]'
	   . '/img[@class="upload"]'
	   . '[@src="/static/Logo.png"]'
	   . '[@alt="Logo"]');

# File got restored as well
ok(-f "$DataDir/static/Logo.png", "$DataDir/static/Logo.png exists");

# upload svgz (gzipped)
my $page = <<EOT;
#FILE image/svg+xml gzip
H4sICKlml04AA3Rlc3Quc3ZnADWOQQ6DIBBF956CzF6hdtMY0F1PYA9gCqUkdMbIRKSnLy76t/+/
vK+n4xPF7rYUCA1cOgXC4ZNsQG/gMd/bG4jEC9olEjoDSDCNjU67F5XEZODNvA5S5py7fO1o87JX
Ssm6gEacSVxiJW1Ia1zKEDAGdDDWUrM7WBzVW7XFQK/gv34RcpvC1w29WhnGeSMfyRZ2qOWJ1ROn
Y2x+OvAf9cMAAAA=
EOT
AppendStringToFile($ConfigFile, q{
push(@UploadTypes, "image/svg+xml");
$StaticMimeTypes{"image/svg+xml"} = 'svg';
$StaticMimeTypes{"image/svg+xml gzip"} = 'svgz';
});

# verify upload worked
test_page(update_page('Trogs', $page, undef, 0, 1), # admin
	  'contains an uploaded file');

# verify static file exists
ok(-f "$DataDir/static/Trogs.svgz", "$DataDir/static/Trogs.svgz exists");

# verify source link is correct
xpath_test(update_page('HomePage', "Static: [[image:Trogs]]"),
	   '//a[@class="image"]'
	   . '[@href="http://localhost/wiki.pl/Trogs"]'
	   . '/img[@class="upload"]'
	   . '[@src="/static/Trogs.svgz"]'
	   . '[@alt="Trogs"]');

# delete the static pages and regenerate it
ok(unlink("$DataDir/static/Trogs.svgz"), "Deleted $DataDir/static/Trogs.svgz");
ok(unlink("$DataDir/static/Logo.png"), "Deleted $DataDir/static/Logo.png");

# StaticWriteFiles must write uploaded files only (since $StaticAlways = 1)
$page = get_page('action=static raw=1 pwd=foo');
test_page($page, "Trogs", "Logo"); # Remember, a rollback has restored Logo.png
test_page_negative($page, "HomePage"); # since it an ordinary page

ok(-s "$DataDir/static/Trogs.svgz", "$DataDir/static/Trogs.svgz has nonzero size");
ok(-s "$DataDir/static/Logo.png", "$DataDir/static/Logo.png has nonzero size");
ok(! -e "$DataDir/static/HomePage.html", "$DataDir/static/HomePage.html does not exist");

# force generation of HomePage using html=1
$page = get_page('action=static raw=1 pwd=foo html=1');
test_page($page, "Trogs", "Logo", "HomePage");
test_page_negative($page, "no data"); # must not skip HomePage!

ok(-s "$DataDir/static/Trogs.svgz", "$DataDir/static/Trogs.svgz has nonzero size");
ok(-s "$DataDir/static/Logo.png", "$DataDir/static/Logo.png has nonzero size");
ok(-s "$DataDir/static/HomePage.html", "$DataDir/static/HomePage.html has nonzero size");

# check that links between pages work as expected
xpath_test(update_page("Test", "Link to HomePage. Testing Ümlaute."),
	   '//a[text()="HomePage"][@href="http://localhost/wiki.pl/HomePage"]');
test_page(get_page('action=static raw=1 pwd=foo html=1'), 'Test');
xpath_test_file("$DataDir/static/Test.html",
	   '//a[text()="HomePage"][@href="HomePage.html"]');
test_file("$DataDir/static/Test.html",
	  "Ümlaute");
SKIP: {
  eval {
    require LWP::Protocol::https;
  };

  skip "LWP::Protocol::https not installed", 1 if $@;

  test_file("$DataDir/static/static.css",
            "This is the default CSS file for Oddmuse wikis");
}

# make sure spaces are translated to underscores (fixed in image.pl)
add_module('image.pl');

# Now, create real pages. First, we'll use the ordinary image link to
# a non-existing page. This should give us an edit link.
xpath_test(update_page('test_image', '[[image:bar baz]]'),
	   '//a[@class="edit"][@title="Click to edit this page"][@rel="nofollow"][@href="http://localhost/wiki.pl?action=edit;id=bar_baz;upload=1"]');

# The same should be true for the image extension.
xpath_test(update_page('test_image', '[[image/right:bar baz]]'),
	   '//a[@class="edit"][@title="Click to edit this page"][@rel="nofollow"][@href="http://localhost/wiki.pl?action=edit;id=bar_baz;upload=1"]');

# Next, using a real page. The image type is used appropriately.
xpath_test(update_page('test_image', '[[image/right:Logo]]'),
	   '//a[@class="image right"][@href="http://localhost/wiki.pl/Logo"]/img[@class="upload"][@src="/static/Logo.png"][@alt="Logo"]');


my $weirdPage = 'Ï_lövé_¥ǫµnĩçȯḑë';
update_page($weirdPage, 'Some text');
update_page('Unicode', '[[' . $weirdPage . ']]');

get_page('action=static raw=1 pwd=foo html=1'); # generate static files

my ($status, $data) = ReadFile("$DataDir/static/Unicode.html");

xpath_test(get_page('Unicode'),
	   '//a[@class="local"]' . '[@href="http://localhost/wiki.pl/' . UrlEncode($weirdPage) . '"]');
xpath_test($data,
	   '//a[@class="local"]' . '[@href="' . UrlEncode($weirdPage) . '.html"]');