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[public-inbox.git] / t / spawn.t

diff --git a/t/spawn.t b/t/spawn.t
index c22cfcfcef1234a62f84ceb213d5fcf547d47020..ff95ae8eac7845e04c015cecd3bd30425756495f 100644 (file)
--- a/t/spawn.t
+++ b/t/spawn.t
@@ -1,10 +1,11 @@
-# Copyright (C) 2015-2021 all contributors <meta@public-inbox.org>
+#!perl -w
+# Copyright (C) all contributors <meta@public-inbox.org>
 # License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
-use strict;
-use warnings;
+use v5.12;
 use Test::More;
 use PublicInbox::Spawn qw(which spawn popen_rd);
-use PublicInbox::Sigfd;
+require PublicInbox::Sigfd;
+require PublicInbox::DS;
 
 {
        my $true = which('true');
@@ -38,9 +39,8 @@ SKIP: {
        $pid = eval { spawn(['true'], undef, { pgid => $wrong_pgid, 2 => $w }) };
        close $w;
        my $err = do { local $/; <$r> };
-       # diag "$err ($@)";
        if (defined $pid) {
-               waitpid($pid, 0) if defined $pid;
+               waitpid($pid, 0);
                isnt($?, 0, 'child error (pure-Perl)');
        } else {
                ok($@, 'exception raised');
@@ -65,7 +65,7 @@ EOF
        my $rd = popen_rd([$^X, '-e', $script]);
        diag 'waiting for child to reap grandchild...';
        chomp(my $line = readline($rd));
-       my ($rdy, $pid) = split(' ', $line);
+       my ($rdy, $pid) = split(/ /, $line);
        is($rdy, 'RDY', 'got ready signal, waitpid(-1) works in child');
        ok(kill('CHLD', $pid), 'sent SIGCHLD to child');
        is(readline($rd), "HI\n", '$SIG{CHLD} works in child');
@@ -199,6 +199,30 @@ SKIP: {
        isnt($?, 0, 'non-zero exit status');
 }
 
-done_testing();
+SKIP: {
+       require PublicInbox::SpawnPP;
+       require File::Temp;
+       my $tmp = File::Temp->newdir('spawnpp-XXXX', TMPDIR => 1);
+       my $cmd = [ qw(/bin/sh -c), 'echo $HI >foo' ];
+       my $env = [ 'HI=hihi' ];
+       my $rlim = [];
+       my $pgid = -1;
+       my $pid = PublicInbox::SpawnPP::pi_fork_exec([], '/bin/sh', $cmd, $env,
+                                               $rlim, "$tmp", $pgid);
+       is(waitpid($pid, 0), $pid, 'spawned process exited');
+       is($?, 0, 'no error');
+       open my $fh, '<', "$tmp/foo" or die "open: $!";
+       is(readline($fh), "hihi\n", 'env+chdir worked for SpawnPP');
+       close $fh;
+       unlink("$tmp/foo") or die "unlink: $!";
+       {
+               local $ENV{MOD_PERL} = 1;
+               $pid = PublicInbox::SpawnPP::pi_fork_exec([],
+                               '/bin/sh', $cmd, $env, $rlim, "$tmp", $pgid);
+       }
+       is(waitpid($pid, 0), $pid, 'spawned process exited');
+       open $fh, '<', "$tmp/foo" or die "open: $!";
+       is(readline($fh), "hihi\n", 'env+chdir SpawnPP under (faked) MOD_PERL');
+}
 
-1;
+done_testing();