X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/f9963b97c206ce4f5b30f57ec6b7ac7fbdeaf05b..e24e6fed623661ce46bd739d1c9be0876d67baaa:/t/img.t diff --git a/t/img.t b/t/img.t index de10c142d..49c1d6f98 100755 --- a/t/img.t +++ b/t/img.t @@ -14,66 +14,165 @@ package IkiWiki; use warnings; use strict; use Test::More; +plan(skip_all => "Image::Magick not available") + unless eval q{use Image::Magick; 1}; -BEGIN { use_ok("IkiWiki"); } -BEGIN { use_ok("Image::Magick"); } +use IkiWiki; + +my $installed = $ENV{INSTALLED_TESTS}; + +my @command; +if ($installed) { + @command = qw(ikiwiki); +} +else { + ok(! system("make -s ikiwiki.out")); + @command = qw(perl -I. ./ikiwiki.out + --underlaydir=underlays/basewiki + --set underlaydirbase=underlays + --templatedir=templates); +} + +push @command, qw(--set usedirs=0 --plugin img t/tmp/in t/tmp/out --verbose); + +my $magick = new Image::Magick; + +$magick->Read("t/img/twopages.pdf"); +my $PDFS_WORK = defined $magick->Get("width"); ok(! system("rm -rf t/tmp; mkdir -p t/tmp/in")); ok(! system("cp t/img/redsquare.png t/tmp/in/redsquare.png")); -writefile("emptysquare.svg", "t/tmp/in", ''); +ok(! system("cp t/img/redsquare.jpg t/tmp/in/redsquare.jpg")); +ok(! system("cp t/img/redsquare.jpg t/tmp/in/redsquare.jpeg")); +# colons in filenames are a corner case for img +ok(! system("cp t/img/redsquare.png t/tmp/in/hello:world.png")); +ok(! system("cp t/img/redsquare.png t/tmp/in/a:b:c.png")); +ok(! system("cp t/img/redsquare.png t/tmp/in/a:b:c:d.png")); +ok(! system("cp t/img/redsquare.png t/tmp/in/a:b:c:d:e:f:g:h:i:j.png")); + +writefile("bluesquare.svg", "t/tmp/in", + ''); +ok(! system("cp t/tmp/in/bluesquare.svg t/tmp/in/really-svg.png")); +ok(! system("cp t/tmp/in/bluesquare.svg t/tmp/in/really-svg.bmp")); +ok(! system("cp t/tmp/in/bluesquare.svg t/tmp/in/really-svg.pdf")); + # 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")); +ok(! system("cp t/img/twopages.pdf t/tmp/in/really-pdf.jpeg")); +ok(! system("cp t/img/twopages.pdf t/tmp/in/really-pdf.jpg")); +ok(! system("cp t/img/twopages.pdf t/tmp/in/really-pdf.png")); +ok(! system("cp t/img/twopages.pdf t/tmp/in/really-pdf.svg")); + +my $maybe_pdf_img = ""; +if ($PDFS_WORK) { + $maybe_pdf_img = < -[[!img twopages.pdf size=10x]] -[[!img twopages.pdf size=12x]] -[[!img twopages.pdf size=16x pagenumber=1]] +[[!img redsquare.png size=30x50]] expecting 30x30 +[[!img hello:world.png size=x8]] expecting 8x8 +[[!img a:b:c.png size=x4]] +[[!img a:b:c:d:e:f:g:h:i:j.png size=x6]] +[[!img bluesquare.svg size=42x]] expecting 42x +[[!img bluesquare.svg size=x43]] expecting x43 +[[!img bluesquare.svg size=42x43]] expecting 42x43 because aspect ratio not preserved +$maybe_pdf_img + +# bad ideas +[[!img really-svg.png size=666x]] +[[!img really-svg.bmp size=666x]] +[[!img really-svg.pdf size=666x]] +[[!img really-pdf.jpeg size=666x]] +[[!img really-pdf.jpg size=666x]] +[[!img really-pdf.png size=666x]] +[[!img really-pdf.svg size=666x]] EOF ); +ok(utime(333333333, 333333333, "t/tmp/in/imgconversions.mdwn")); -ok(! system("make -s ikiwiki.out")); - -my $command = "perl -I. ./ikiwiki.out -set usedirs=0 -plugin img t/tmp/in t/tmp/out -verbose"; - -ok(! system($command)); +ok(! system(@command, '--set-yaml', 'img_allowed_formats=[JPEG, PNG, svg, pdf]')); sub size($) { my $filename = shift; my $im = Image::Magick->new(); - $im->Read($filename); + 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($outhtml =~ /width="30" height="30".*expecting 30x30/); +ok($outhtml =~ /width="42".*expecting 42x/); +ok($outhtml =~ /height="43".*expecting x43/); +ok($outhtml =~ /width="42" height="43".*expecting 42x43/); + SKIP: { - # FIXME this is a workaround for libimage-magick-perl which has issues with svg - skip "skip svg test due to imagemagick 8:6.8.8.9 bug (6.7 works, so does graphicsmagick)", 1 if $INC{"Image/Magick/Q16.pm"}; - is(size("$outpath/10x-emptysquare.png"), "10x10"); + skip "PDF support not installed (try ghostscript)", 2 + unless $PDFS_WORK; + is(size("$outpath/12x-twopages.png"), "12x12"); + is(size("$outpath/16x-p1-twopages.png"), "16x2"); } -is(size("$outpath/12x-twopages.png"), "12x12"); -is(size("$outpath/16x-p1-twopages.png"), "16x2"); + +ok($outhtml =~ /width="8" height="8".*expecting 8x8/); +is(size("$outpath/x8-hello:world.png"), "8x8"); +is(size("$outpath/x4-a:b:c.png"), "4x4"); +is(size("$outpath/x6-a:b:c:d:e:f:g:h:i:j.png"), "6x6"); + +is(size("$outpath/11x-redsquare.jpg"), "11x11"); +is(size("$outpath/12x-redsquare.jpeg"), "12x12"); +like($outhtml, qr{src="(\./)?imgconversions/11x-redsquare\.jpg" width="11" height="11"}); +like($outhtml, qr{src="(\./)?imgconversions/12x-redsquare\.jpeg" width="12" height="12"}); + +# We do not misinterpret images +my $quot = qr/(?:"|")/; +like($outhtml, qr/${quot}really-svg\.png${quot} does not seem to be a valid png file/); +ok(! -e "$outpath/666x-really-svg.png"); +ok(! -e "$outpath/666x-really-svg.bmp"); +like($outhtml, qr/${quot}really-pdf\.jpeg${quot} does not seem to be a valid jpeg file/); +ok(! -e "$outpath/666x-really-pdf.jpeg"); +like($outhtml, qr/${quot}really-pdf\.jpg${quot} does not seem to be a valid jpeg file/); +ok(! -e "$outpath/666x-really-pdf.jpg"); +like($outhtml, qr/${quot}really-pdf\.png${quot} does not seem to be a valid png file/); +ok(! -e "$outpath/666x-really-pdf.png"); + +# disable support for uncommon formats and try again +ok(! system(@command, "--rebuild")); +ok(! -e "$outpath/10x-bluesquare.png"); +ok(! -e "$outpath/12x-twopages.png"); +ok(! -e "$outpath/16x-p1-twopages.png"); # now let's remove them again -writefile("imgconversions.mdwn", "t/tmp/in", "nothing to see here"); +if (1) { # for easier testing + writefile("imgconversions.mdwn", "t/tmp/in", "nothing to see here"); -ok(! system("$command --refresh")); + 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"); + ok(! -e "$outpath/10x-redsquare.png"); + ok(! -e "$outpath/10x-bluesquare.png"); + ok(! -e "$outpath/12x-twopages.png"); + ok(! -e "$outpath/16x-p1-twopages.png"); + ok(! -e "$outpath/x8-hello:world.png"); + ok(! -e "$outpath/x4-a:b:c.png"); + ok(! -e "$outpath/x6-a:b:c:d:e:f:g:h:i:j.png"); -# cleanup -ok(! system("rm -rf t/tmp")); + # cleanup + ok(! system("rm -rf t/tmp")); +} done_testing; 1;