99 lines
2.6 KiB
Perl
Executable File
99 lines
2.6 KiB
Perl
Executable File
#!/usr/bin/perl
|
|
#
|
|
# unit test that creates test images (png, svg, multi-page pdf), runs ikiwiki
|
|
# on them, checks the resulting images for plausibility based on their image
|
|
# sizes, and checks if they vanish when not required in the build process any
|
|
# more
|
|
#
|
|
# if you have trouble here, be aware that there are three debian packages that
|
|
# can provide Image::Magick: perlmagick, libimage-magick-perl and
|
|
# graphicsmagick-libmagick-dev-compat
|
|
#
|
|
package IkiWiki;
|
|
|
|
use warnings;
|
|
use strict;
|
|
use Test::More;
|
|
|
|
BEGIN { use_ok("IkiWiki"); }
|
|
BEGIN { use_ok("Image::Magick"); }
|
|
|
|
my $magick = new Image::Magick;
|
|
my $SVGS_WORK = defined $magick->QueryFormat("svg");
|
|
|
|
ok(! system("rm -rf t/tmp; mkdir -p t/tmp/in"));
|
|
|
|
ok(! system("cp t/img/redsquare.png t/tmp/in/redsquare.png"));
|
|
|
|
if ($SVGS_WORK) {
|
|
writefile("emptysquare.svg", "t/tmp/in", '<svg width="30" height="30"/>');
|
|
}
|
|
|
|
# using different image sizes for different pages, so the pagenumber selection can be tested easily
|
|
ok(! system("cp t/img/twopages.pdf t/tmp/in/twopages.pdf"));
|
|
|
|
my $maybe_svg_img = "";
|
|
if ($SVGS_WORK) {
|
|
$maybe_svg_img = "[[!img emptysquare.svg size=10x]]";
|
|
}
|
|
|
|
writefile("imgconversions.mdwn", "t/tmp/in", <<EOF
|
|
[[!img redsquare.png]]
|
|
[[!img redsquare.png size=10x]]
|
|
[[!img redsquare.png size=30x50]] expecting 30x30
|
|
$maybe_svg_img
|
|
[[!img twopages.pdf size=12x]]
|
|
[[!img twopages.pdf size=16x pagenumber=1]]
|
|
EOF
|
|
);
|
|
|
|
ok(! system("make -s ikiwiki.out"));
|
|
|
|
my $command = "perl -I. ./ikiwiki.out -set usedirs=0 -templatedir=templates -plugin img t/tmp/in t/tmp/out -verbose";
|
|
|
|
ok(! system($command));
|
|
|
|
sub size($) {
|
|
my $filename = shift;
|
|
my $im = Image::Magick->new();
|
|
my $r = $im->Read($filename);
|
|
return "no image" if $r;
|
|
my $w = $im->Get("width");
|
|
my $h = $im->Get("height");
|
|
return "${w}x${h}";
|
|
}
|
|
|
|
my $outpath = "t/tmp/out/imgconversions";
|
|
my $outhtml = readfile("$outpath.html");
|
|
|
|
is(size("$outpath/10x-redsquare.png"), "10x10");
|
|
ok(! -e "$outpath/30x-redsquare.png");
|
|
ok($outhtml =~ /width="30" height="30".*expecting 30x30/);
|
|
|
|
if ($SVGS_WORK) {
|
|
# if this fails, you need libmagickcore-6.q16-2-extra installed
|
|
is(size("$outpath/10x-emptysquare.png"), "10x10");
|
|
}
|
|
|
|
is(size("$outpath/12x-twopages.png"), "12x12");
|
|
is(size("$outpath/16x-p1-twopages.png"), "16x2");
|
|
|
|
# now let's remove them again
|
|
|
|
if (1) { # for easier testing
|
|
writefile("imgconversions.mdwn", "t/tmp/in", "nothing to see here");
|
|
|
|
ok(! system("$command --refresh"));
|
|
|
|
ok(! -e "$outpath/10x-simple.png");
|
|
ok(! -e "$outpath/10x-simple-svg.png");
|
|
ok(! -e "$outpath/10x-simple-pdf.png");
|
|
ok(! -e "$outpath/10x-p1-simple-pdf.png");
|
|
|
|
# cleanup
|
|
ok(! system("rm -rf t/tmp"));
|
|
}
|
|
done_testing;
|
|
|
|
1;
|