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#!perl
use strict;
use warnings;
use File::Temp qw(tempdir);
my $dir = tempdir(CLEANUP => 1);
my $have_local_lib = eval "use local::lib '$dir'; 1;";
use Test::More;
use File::ConfigDir ':ALL';
my @supported_functions = (
qw(config_dirs system_cfg_dir desktop_cfg_dir),
qw(core_cfg_dir site_cfg_dir vendor_cfg_dir),
qw(local_cfg_dir here_cfg_dir singleapp_cfg_dir vendorapp_cfg_dir),
qw(xdg_config_dirs xdg_config_home user_cfg_dir locallib_cfg_dir),
);
foreach my $fn (@supported_functions)
{
my $faddr;
ok($faddr = File::ConfigDir->can($fn), "Can $fn");
my @dirs = &{$faddr}();
note("$fn: " . join(",", @dirs));
if ($fn =~ m/(?:xdg_)?config_dirs/ or $fn =~ m/(?:machine|desktop)_cfg_dir/)
{
ok(scalar @dirs >= 1, $fn) or diag(join(",", @dirs)); # we expect at least system_cfg_dir
}
elsif ($fn eq "locallib_cfg_dir")
{
$have_local_lib and ok(scalar @dirs >= 1, $fn) or diag(join(",", @dirs));
$have_local_lib or ok(0 == scalar @dirs, $fn) or diag(join(",", @dirs));
}
elsif ($fn =~ m/(?:local|user)_cfg_dir/ || $fn eq "xdg_config_home")
{
ok(scalar @dirs <= 1, $fn) or diag(join(",", @dirs)); # probably we do not have local::lib or File::HomeDir
}
elsif ($^O eq "MSWin32" and $fn eq "local_cfg_dir")
{
ok(scalar @dirs == 0, $fn) or diag(join(",", @dirs));
}
else
{
ok(scalar @dirs == 1, $fn) or diag(join(",", @dirs));
}
}
done_testing();
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