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parrot_config.t
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parrot_config.t
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#! perl
# Copyright (C) 2010, Parrot Foundation.
=head1 NAME
t/tools/parrot_config.t - test parrot_config
=head1 SYNOPSIS
% prove t/tools/parrot_config.t - test parrot_config
=head1 DESCRIPTION
Tests the C<parrot_config> tool.
=cut
use strict;
use warnings;
use lib qw(lib);
use Test::More;
use IO::File ();
use Parrot::Config;
use Parrot::Test;
use File::Spec;
my ($path, $exefile);
BEGIN {
$path = File::Spec->catfile( ".", "parrot_config" );
$exefile = $path . $PConfig{exe};
unless ( -f $exefile ) {
plan skip_all => "$exefile hasn't been built yet.";
exit(0);
}
plan tests => 3;
}
config_output_like(
'pmc_names',
qr/\bHash\b/,
'parrot_config basic sanity'
);
config_output_like(
'non_existent_key',
qr/no such key: 'non_existent_key'/,
'missing keys'
);
config_output_like(
'slash has_icu',
qr/slash \s+ => \s+ '.' \n has_icu \s+ => \s+ '.'/x,
'multiple keys'
);
=head1 HELPER SUBROUTINES
=head2 dump_output_like
config_output_like($keys, /regexp/, $description);
Runs parrot_config with $keys as the argument and verifies the output.
=cut
sub config_output_like {
my ($options, $snippet, $desc) = @_;
my $out = `$exefile $options`;
like( $out, $snippet, $desc );
return;
}
# Local Variables:
# mode: cperl
# cperl-indent-level: 4
# fill-column: 100
# End:
# vim: expandtab shiftwidth=4: