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|
# Testing of Pod::Find
# Author: Marek Rouchal <marek@saftsack.fs.uni-bayreuth.de>
$| = 1;
BEGIN {
if ($^O eq 'VMS') {
print "1..0 # needs upstream patch from https://rt.cpan.org/Ticket/Display.html?id=55121";
exit 0;
}
}
use strict;
use Test::More tests => 4;
BEGIN {
# 1. load successful
use_ok('Pod::Find', qw(pod_find pod_where));
}
use File::Spec;
require Cwd;
my $THISDIR = Cwd::cwd();
my $VERBOSE = $ENV{PERL_CORE} ? 0 : ($ENV{TEST_VERBOSE} || 0);
my $lib_dir = File::Spec->catdir($THISDIR,'lib');
if ($^O eq 'VMS') {
$lib_dir = VMS::Filespec::unixify($lib_dir);
}
print "### 2. searching $lib_dir\n";
my %pods = pod_find($lib_dir);
my @results = values %pods;
print "### found @results\n";
my @compare = qw(
Pod::Find
Pod::InputObjects
Pod::ParseUtils
Pod::Parser
Pod::PlainText
Pod::Select
);
if (File::Spec->case_tolerant || $^O eq 'dos') {
# must downcase before sorting
map {$_ = lc $_} @compare;
map {$_ = lc $_} @results;
}
my $compare = join(',', sort @compare);
my $result = join(',', sort @results);
is($result, $compare);
print "### 3. searching for File::Find\n";
$result = pod_where({ -inc => 1, -verbose => $VERBOSE }, 'File::Find')
|| 'undef - pod not found!';
print "### found $result\n";
require Config;
$compare = $ENV{PERL_CORE} ?
File::Spec->catfile(File::Spec->updir, File::Spec->updir, 'lib','File','Find.pm')
: File::Spec->catfile($Config::Config{privlibexp},"File","Find.pm");
my $resfile = _canon($result);
my $cmpfile = _canon($compare);
if($^O =~ /dos|win32/i && $resfile =~ /~\d(?=\\|$)/) {
# we have ~1 short filenames
$resfile = quotemeta($resfile);
$resfile =~ s/\\~\d(?=\\|$)/[^\\\\]+/g;
ok($cmpfile =~ /^$resfile$/, "pod_where found File::Find (with long filename matching)") ||
diag("'$cmpfile' does not match /^$resfile\$/");
} else {
is($resfile,$cmpfile,"pod_where found File::Find");
}
# Search for a documentation pod rather than a module
my $searchpod = 'Stuff';
print "### 4. searching for $searchpod.pod\n";
$result = pod_where(
{ -dirs => [ File::Spec->catdir( qw(t), 'pod', 'testpods', 'lib', 'Pod') ],
-verbose => $VERBOSE }, $searchpod)
|| "undef - $searchpod.pod not found!";
print "### found $result\n";
$compare = File::Spec->catfile(
qw(t), 'pod', 'testpods', 'lib', 'Pod' ,'Stuff.pm');
is(_canon($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(@comp);
$path = uc($path) if File::Spec->case_tolerant;
print "### general path: $path\n" if $VERBOSE;
$path;
}
|
