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t/18-custom-capture.t  view on Meta::CPAN

my $err_fh = IO::File->new($temp_err, "w+");

capture {
  print STDOUT "foo\n";
  print STDERR "bar\n";
} stdout => $out_fh, stderr => $err_fh;

$out_fh->close;
$err_fh->close;

is( scalar do {local (@ARGV,$/) = $temp_out; <>} , "foo\n",
  "captured STDOUT to custom handle (IO::File)"
);
is( scalar do {local (@ARGV,$/) = $temp_err; <>} , "bar\n",
  "captured STDERR to custom handle (IO::File)"
);

unlink $_ for $temp_out, $temp_err;

#--------------------------------------------------------------------------#
# capture to GLOB handle
#--------------------------------------------------------------------------#

$temp_out = tmpnam();

t/18-custom-capture.t  view on Meta::CPAN

open $err_fh, "+>", $temp_err;

capture {
  print STDOUT "foo\n";
  print STDERR "bar\n";
} stdout => $out_fh, stderr => $err_fh;

$out_fh->close;
$err_fh->close;

is( scalar do {local (@ARGV,$/) = $temp_out; <>} , "foo\n",
  "captured STDOUT to custom handle (GLOB)"
);
is( scalar do {local (@ARGV,$/) = $temp_err; <>} , "bar\n",
  "captured STDERR to custom handle (GLOB)"
);

unlink $_ for $temp_out, $temp_err;

#--------------------------------------------------------------------------#
# append to custom IO::File
#--------------------------------------------------------------------------#

$temp_out = tmpnam();