diff options
Diffstat (limited to 't/io/openpid.t')
| -rwxr-xr-x | t/io/openpid.t | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/t/io/openpid.t b/t/io/openpid.t index c6ed840225..2dec677bcb 100755 --- a/t/io/openpid.t +++ b/t/io/openpid.t @@ -25,7 +25,6 @@ $| = 1; $SIG{PIPE} = 'IGNORE'; my $perl = which_perl(); -$perl .= qq[ "-I../lib"]; # # commands run 4 perl programs. Two of these programs write a @@ -34,18 +33,22 @@ $perl .= qq[ "-I../lib"]; # the other reader reads one line, waits a few seconds and then # exits to test the waitpid function. # -$cmd1 = qq/$perl -e "\$|=1; print qq[first process\\n]; sleep 30;"/; -$cmd2 = qq/$perl -e "\$|=1; print qq[second process\\n]; sleep 30;"/; -$cmd3 = qq/$perl -e "print <>;"/; # hangs waiting for end of STDIN -$cmd4 = qq/$perl -e "print scalar <>;"/; +@cmd1 = ($perl,'-I../lib','-e', + q{$|=1; print qq[first process\n]; sleep 300;}); +@cmd2 = ($perl,'-I../lib','-e', + q{$|=1; print qq[second process\n]; sleep 30;}); +@cmd3 = ($perl,'-I../lib','-e', + "print <>;"); # hangs waiting for end of STDIN +@cmd4 = ($perl,'-I../lib','-e', + "print scalar <>;"); #warn "#$cmd1\n#$cmd2\n#$cmd3\n#$cmd4\n"; # start the processes -ok( $pid1 = open(FH1, "$cmd1 |"), 'first process started'); -ok( $pid2 = open(FH2, "$cmd2 |"), ' second' ); -ok( $pid3 = open(FH3, "| $cmd3"), ' third' ); -ok( $pid4 = open(FH4, "| $cmd4"), ' fourth' ); +ok( $pid1 = open(FH1, "-|", @cmd1), 'first process started'); +ok( $pid2 = open(FH2, "-|", @cmd2), ' second' ); +ok( $pid3 = open(FH3, "|-", @cmd3), ' third' ); +ok( $pid4 = open(FH4, "|-", @cmd4), ' fourth' ); print "# pids were $pid1, $pid2, $pid3, $pid4\n"; |