X-Git-Url: http://www.git.stargrave.org/?a=blobdiff_plain;f=t%2Fspawn.t;h=6168c1f6171c83919efefa91d7194a5a8b069c1b;hb=78bb0db52870deeb72b0488d78dd97ddb253f4c8;hp=0eed79bbbb5802343717a4590ab2e79406c9ccd6;hpb=9dfc0b670fc634b54998c3020f173b82de1915ac;p=public-inbox.git

diff --git a/t/spawn.t b/t/spawn.t
index 0eed79bb..6168c1f6 100644
--- a/t/spawn.t
+++ b/t/spawn.t
@@ -18,6 +18,24 @@ use PublicInbox::Sigfd;
 	is($?, 0, 'true exited successfully');
 }
 
+SKIP: {
+	my $pid = spawn(['true'], undef, { pgid => 0 });
+	ok($pid, 'spawned process with new pgid');
+	is(waitpid($pid, 0), $pid, 'waitpid succeeds on spawned process');
+	is($?, 0, 'true exited successfully');
+	pipe(my ($r, $w)) or BAIL_OUT;
+	$pid = eval { spawn(['true'], undef, { pgid => 1, 2 => $w }) };
+	close $w;
+	my $err = do { local $/; <$r> };
+	# diag "$err ($@)";
+	if (defined $pid) {
+		waitpid($pid, 0) if defined $pid;
+		isnt($?, 0, 'child error (pure-Perl)');
+	} else {
+		ok($@, 'exception raised');
+	}
+}
+
 { # ensure waitpid(-1, 0) and SIGCHLD works in spawned process
 	my $script = <<'EOF';
 $| = 1; # unbuffer stdout
@@ -77,6 +95,11 @@ EOF
 {
 	my $fh = popen_rd([qw(printf foo\nbar)]);
 	ok(fileno($fh) >= 0, 'tied fileno works');
+	my $tfh = (tied *$fh)->{fh};
+	is($tfh->blocking(0), 1, '->blocking was true');
+	is($tfh->blocking, 0, '->blocking is false');
+	is($tfh->blocking(1), 0, '->blocking was true');
+	is($tfh->blocking, 1, '->blocking is true');
 	my @line = <$fh>;
 	is_deeply(\@line, [ "foo\n", 'bar' ], 'wantarray works on readline');
 }
@@ -98,6 +121,12 @@ EOF
 	isnt($?, 0, '$? set properly: '.$?);
 }
 
+{
+	local $ENV{GIT_CONFIG} = '/path/to/this/better/not/exist';
+	my $fh = popen_rd([qw(env)], { GIT_CONFIG => undef });
+	ok(!grep(/^GIT_CONFIG=/, <$fh>), 'GIT_CONFIG clobbered');
+}
+
 { # ->CLOSE vs ->DESTROY waitpid caller distinction
 	my @c;
 	my $fh = popen_rd(['true'], undef, { cb => sub { @c = caller } });