diff options
Diffstat (limited to 't/test_common.perl')
| -rw-r--r-- | t/test_common.perl | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/t/test_common.perl b/t/test_common.perl index 8827362..3a073cf 100644 --- a/t/test_common.perl +++ b/t/test_common.perl @@ -6,8 +6,9 @@ use v5.12; use parent qw(Exporter); use Test::More; use File::Temp 0.19 (); # 0.19 for ->newdir -our $mwrap_src = slurp('blib/script/mwrap-perl'); -our $mwrap_tmp = File::Temp->newdir('mwrap-perl-XXXX', TMPDIR => 1); +our $mwrap_src; +$mwrap_src = slurp('blib/script/mwrap-perl') if -e 'script/mwrap-perl'; +our $mwrap_tmp = File::Temp->newdir('mwrap-XXXX', TMPDIR => 1); our $mwrap_out = "$mwrap_tmp/out"; our $mwrap_err = "$mwrap_tmp/err"; our @EXPORT = qw(mwrap_run slurp $mwrap_err $mwrap_out $mwrap_src $mwrap_tmp); @@ -20,9 +21,6 @@ sub slurp { sub mwrap_run { my ($msg, $env, @args) = @_; - unless (grep(/\A-.+\bMwrap\b/, @args)) { - unshift @args, '-MDevel::Mwrap'; - } my $pid = fork; if ($pid == 0) { while (my ($k, $v) = each %$env) { @@ -30,8 +28,16 @@ sub mwrap_run { } open STDERR, '>', $mwrap_err or die "open: $!"; open STDOUT, '>', $mwrap_out or die "open: $!"; - @ARGV = ($^X, @args); - eval $mwrap_src; + if (defined $mwrap_src) { + unless (grep(/\A-.+\bMwrap\b/, @args)) { + unshift @args, '-MDevel::Mwrap'; + } + @ARGV = ($^X, @args); + eval $mwrap_src; + } else { + my $ruby = $ENV{RUBY} // 'ruby'; + exec $ruby, '-Ilib', 'bin/mwrap', $ruby, @args; + } die "fail: $! ($@)"; } if (defined(wantarray)) { |