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#! perl
# Copyright (C) 2010, Parrot Foundation.
=head1 NAME
t/tools/create_language.t - test create_language.pl
=head1 SYNOPSIS
% prove t/tools/create_language.t - test create_language.pl
=head1 DESCRIPTION
Tests the C<tools/dev/create_language.pl> 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::Functions;
use File::Path qw/rmtree/;
my $exefile;
BEGIN {
$exefile = catfile( ".", qw/tools dev create_language.pl/ );
unless ( -f $exefile ) {
plan skip_all => "$exefile hasn't been built yet.";
exit(0);
}
plan tests => 8;
}
create_output_like(
"--help",
qr{documentation},
'create_language DTRT with --help'
);
ok(!-e '--help', 'create_language does not create a language called --help');
create_output_like(
"test_parrot_language_$$",
qr{creating test_parrot_language_},
'create_language basic sanity'
);
my $lang_dir = "test_parrot_language_$$";
my $build_dir = catfile($lang_dir, "build");
my $test_dir = catfile($lang_dir, "t");
my $src_dir = catfile($lang_dir, "src");
my $config = catfile($lang_dir, "Configure.pl");
ok(-e $lang_dir, "$lang_dir dir exists");
ok(-e $build_dir, "$build_dir dir exists");
ok(-e $test_dir, "$test_dir dir exists");
ok(-e $src_dir, "$src_dir dir exists");
ok(-s $config, "$config exists and has nonzero size");
rmtree("test_parrot_language_$$");
=head1 HELPER SUBROUTINES
=head2 create_output_like
create_output_like($keys, /regexp/, $description);
Runs create_language with $keys as the argument and verifies the output.
=cut
sub create_output_like {
my ($options, $snippet, $desc) = @_;
my $out = `$^X $exefile $options`;
like( $out, $snippet, $desc );
return;
}
# Local Variables:
# mode: cperl
# cperl-indent-level: 4
# fill-column: 100
# End:
# vim: expandtab shiftwidth=4:
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