Fix undef warnings from Text::ParseWords when running tests with -w

[dbsrgits/SQL-Translator.git] / t / 31dumper.t

diff --git a/t/31dumper.t b/t/31dumper.t
index add05a6..927c82d 100644 (file)
--- a/t/31dumper.t
+++ b/t/31dumper.t
@@ -1,17 +1,21 @@
 #!/usr/bin/perl
 # vim: set ft=perl:
+# Test for Dumper producer
 
 use strict;
-use Config;
-use FindBin qw/$Bin/;
-use Test::More;
 use File::Temp 'tempfile';
+use FindBin qw/$Bin/;
+use IPC::Open3;
 use SQL::Translator;
+use Test::More;
 use Test::SQL::Translator qw(maybe_plan);
+use Symbol qw(gensym);
+use Text::ParseWords qw(shellwords);
 
 BEGIN {
     maybe_plan(
-        5, 
+        5,
+        'DBI',
         'SQL::Translator::Parser::SQLite',
         'SQL::Translator::Producer::Dumper'
     );
@@ -34,22 +38,24 @@ my $t               = SQL::Translator->new(
 );
 
 my $output = $t->translate( $file );
-
 ok( $output, 'Got dumper script' );
 
-my ( $fh, $filename ) = tempfile( 'XXXXXXXX' );
-
-print $fh $output;
-
-my $perl = $Config{'perlpath'};
-my $cmd  = "$perl -cw $filename";
-my $res  = `$cmd 2>&1`;
-like( $res, qr/syntax OK/, 'Generated script syntax is OK' );
-
 like( $output, qr{DBI->connect\(\s*'$dsn',\s*'$db_user',\s*'$db_pass',},
     'Script contains correct DSN, db user and password' );
 
 like( $output, qr/table_name\s*=>\s*'person',/, 'Found "person" table' );
 unlike( $output, qr/table_name\s*=>\s*'pet',/, 'Skipped "pet" table' );
 
+my ( $fh, $filename ) = tempfile( 'XXXXXXXX' );
+
+print $fh $output;
+close $fh or die "Can't close file '$filename': $!";
+
+my $out;
+my $pid = open3( undef, $out, undef, $^X, shellwords($ENV{HARNESS_PERL_SWITCHES}||''), '-cw', $filename );
+my $res = do { local $/; <$out> };
+waitpid($pid, 0);
+
+like( $res, qr/syntax OK/, 'Generated script syntax is OK' );
+
 unlink $filename;