X-Git-Url: http://www.git.stargrave.org/?a=blobdiff_plain;f=lib%2FPublicInbox%2FTestCommon.pm;h=600843f006663815a3b0f95b1f61a1c24dfa3899;hb=57af9c8d0bedafac3267b5b42f963bb8aa5c2ea1;hp=6e3e9d8c8f506a92b195f15c4cd558a60b8ef31a;hpb=cffc7d4fc1c36169654f8447b23b3c5c43830eed;p=public-inbox.git

diff --git a/lib/PublicInbox/TestCommon.pm b/lib/PublicInbox/TestCommon.pm
index 6e3e9d8c..600843f0 100644
--- a/lib/PublicInbox/TestCommon.pm
+++ b/lib/PublicInbox/TestCommon.pm
@@ -9,7 +9,20 @@ use Fcntl qw(FD_CLOEXEC F_SETFD F_GETFD :seek);
 use POSIX qw(dup2);
 use IO::Socket::INET;
 our @EXPORT = qw(tmpdir tcp_server tcp_connect require_git require_mods
-	run_script start_script key2sub);
+	run_script start_script key2sub xsys xqx mime_load eml_load);
+
+sub mime_load ($) {
+	my ($path) = @_;
+	open(my $fh, '<', $path) or die "open $path: $!";
+	PublicInbox::MIME->new(\(do { local $/; <$fh> }));
+}
+
+sub eml_load ($) {
+	my ($path, $cb) = @_;
+	open(my $fh, '<', $path) or die "open $path: $!";
+	binmode $fh;
+	PublicInbox::Eml->new(\(do { local $/; <$fh> }));
+}
 
 sub tmpdir (;$) {
 	my ($base) = @_;
@@ -87,7 +100,7 @@ sub require_mods {
 
 sub key2script ($) {
 	my ($key) = @_;
-	return $key if (index($key, '/') >= 0);
+	return $key if ($key eq 'git' || index($key, '/') >= 0);
 	# n.b. we may have scripts which don't start with "public-inbox" in
 	# the future:
 	$key =~ s/\A([-\.])/public-inbox$1/;
@@ -244,6 +257,28 @@ sub run_script ($;$$) {
 
 sub wait_for_tail () { sleep(2) }
 
+# like system() built-in, but uses spawn() for env/rdr + vfork
+sub xsys {
+	my ($cmd, $env, $rdr) = @_;
+	if (ref($cmd)) {
+		$rdr ||= {};
+	} else {
+		$cmd = [ @_ ];
+		$env = undef;
+		$rdr = {};
+	}
+	run_script($cmd, $env, { %$rdr, run_mode => 0 });
+	$? >> 8
+}
+
+# like `backtick` or qx{} op, but uses spawn() for env/rdr + vfork
+sub xqx {
+	my ($cmd, $env, $rdr) = @_;
+	$rdr //= {};
+	run_script($cmd, $env, { %$rdr, run_mode => 0, 1 => \(my $out) });
+	wantarray ? split(/^/m, $out) : $out;
+}
+
 sub start_script {
 	my ($cmd, $env, $opt) = @_;
 	my ($key, @argv) = @$cmd;
@@ -319,8 +354,9 @@ sub kill {
 }
 
 sub join {
-	my ($self) = @_;
+	my ($self, $sig) = @_;
 	my $pid = delete $self->{pid} or return;
+	CORE::kill($sig, $pid) if defined $sig;
 	my $ret = waitpid($pid, 0);
 	defined($ret) or die "waitpid($pid): $!";
 	$ret == $pid or die "waitpid($pid) != $ret";
@@ -333,8 +369,7 @@ sub DESTROY {
 		PublicInbox::TestCommon::wait_for_tail();
 		CORE::kill('TERM', $tail);
 	}
-	my $pid = delete $self->{pid} or return;
-	CORE::kill('TERM', $pid);
+	$self->join('TERM');
 }
 
 1;