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#! perl
use strict;
use warnings;
use FindBin;
use lib "$FindBin::Bin"; # required to load filter-util.pl
require "filter-util.pl" ;
use vars qw( $Inc $Perl $tee1) ;
my $file = "tee.test" ;
$tee1 = "tee1" ;
my $tee2 = "tee2" ;
my $out1 = <<"EOF" ;
use Filter::tee '>$tee1' ;
EOF
my $out2 = <<"EOF" ;
use Filter::tee '>>$tee2' ;
EOF
my $out3 = <<'EOF' ;
$a = 1 ;
print "a = $a\n" ;
use Carp ;
require "./joe" ;
print <<EOM ;
hello
horray
EOM
exit 0 ;
EOF
my $out4 = <<'EOM' ;
Here is the news
EOM
writeFile($file, $out1, $out2, $out3) ;
writeFile('joe', 'print "joe\n"') ;
writeFile($tee2, $out4) ;
my $a = `$Perl $Inc $file 2>&1` ;
print "1..5\n" ;
ok(1, ($? >> 8) == 0) ;
ok(2, $a eq <<EOM) ;
a = 1
joe
hello
horray
EOM
ok(3, $out2 . $out3 eq readFile($tee1)) ;
ok(4, $out4 . $out3 eq readFile($tee2)) ;
if ($< == 0 or ($^O =~ /MSWin32|cygwin|msys/)) {
ok (5, 1); # windows allows all Administrator members read-access
} else {
chmod 0444, $tee1 ;
$a = `$Perl $Inc $file 2>&1` ;
ok(5, $a =~ /cannot open file 'tee1':/) ;
}
unlink $file or die "Cannot remove $file: $!\n" ;
unlink 'joe' or die "Cannot remove joe: $!\n" ;
unlink $tee1 or die "Cannot remove $tee1: $!\n" ;
unlink $tee2 or die "Cannot remove $tee2: $!\n" ;
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