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# Testing of Pod::Find
# Author: Marek Rouchal <marek@saftsack.fs.uni-bayreuth.de>
BEGIN {
chdir 't' if -d 't';
# The ../../../../../lib is for finding lib/utf8.pm
# when running under all-utf8 settings (pod/find.t)
# does not directly require lib/utf8.pm but regular
# expressions will need that.
@INC = qw(../lib ../../../../../lib);
}
$| = 1;
use Test;
BEGIN {
plan tests => 4;
use File::Spec;
}
use Pod::Find qw(pod_find pod_where);
# load successful
ok(1);
require Cwd;
my $VERBOSE = 0;
my $lib_dir = File::Spec->catdir('pod', 'testpods', 'lib');
if ($^O eq 'VMS') {
$lib_dir = VMS::Filespec::unixify(File::Spec->catdir('pod', 'testpods', 'lib'));
$Qlib_dir = $lib_dir;
$Qlib_dir =~ s#\/#::#g;
}
print "### searching $lib_dir\n";
my %pods = pod_find($lib_dir);
my $result = join(',', sort values %pods);
my $compare = join(',', sort qw(
Pod::Stuff
));
if ($^O eq 'VMS') {
$compare = lc($compare);
$result = join(',', sort values %pods);
my $undollared = $Qlib_dir;
$undollared =~ s/\$/\\\$/g;
$undollared =~ s/\-/\\\-/g;
$result =~ s/$undollared/pod::/g;
my $count = 0;
my @result = split(/,/,$result);
my @compare = split(/,/,$compare);
foreach(@compare) {
$count += grep {/$_/} @result;
}
ok($count/($#result+1)-1,$#compare);
}
else {
ok($result,$compare);
}
print "### searching for File::Find\n";
$result = pod_where({ -inc => 1, -verbose => $VERBOSE }, 'File::Find')
|| 'undef - pod not found!';
print "### found $result\n";
require Config;
if ($^O eq 'VMS') { # privlib is perl_root:[lib] OK but not under mms
$compare = "lib.File]Find.pm";
$result =~ s/perl_root:\[\-?\.?//i;
$result =~ s/\[\-?\.?//i; # needed under `mms test`
ok($result,$compare);
}
else {
$compare = File::Spec->catfile(File::Spec->updir, 'lib','File','Find.pm');
ok(_canon($result),_canon($compare));
}
# Search for a documentation pod rather than a module
print "### searching for Stuff.pod\n";
my $search = File::Spec->catdir('pod', 'testpods', 'lib', 'Pod');
$result = pod_where({ -dirs => [$search], -verbose => $VERBOSE }, 'Stuff')
|| 'undef - Stuff.pod not found!';
print "### found $result\n";
$compare = File::Spec->catfile('pod', 'testpods', 'lib', 'Pod' ,'Stuff.pod');
ok(_canon($result),_canon($compare));
# make the path as generic as possible
sub _canon
{
my ($path) = @_;
$path = File::Spec->canonpath($path);
my @comp = File::Spec->splitpath($path);
my @dir = File::Spec->splitdir($comp[1]);
$comp[1] = File::Spec->catdir(@dir);
$path = File::Spec->catpath(@dir);
$path = uc($path) if File::Spec->case_tolerant;
$path;
}
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