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-rw-r--r--t/httpd-corner.t16
1 files changed, 14 insertions, 2 deletions
diff --git a/t/httpd-corner.t b/t/httpd-corner.t
index 5efb9d14..35318b50 100644
--- a/t/httpd-corner.t
+++ b/t/httpd-corner.t
@@ -251,9 +251,10 @@ SKIP: {
                 $have_curl = 1;
                 last;
         }
-        my $ntest = 2;
+        my $ntest = 4;
         $have_curl or skip('curl(1) missing', $ntest);
-        my $url = 'http://' . $sock->sockhost . ':' . $sock->sockport . '/sha1';
+        my $base = 'http://' . $sock->sockhost . ':' . $sock->sockport;
+        my $url = "$base/sha1";
         my ($r, $w);
         pipe($r, $w) or die "pipe: $!";
         my $cmd = [qw(curl --tcp-nodelay --no-buffer -T- -HExpect: -sS), $url];
@@ -270,6 +271,17 @@ SKIP: {
         is($?, 0, 'curl exited successfully');
         is($err, '', 'no errors from curl');
         is($out, sha1_hex($str), 'read expected body');
+
+        open my $fh, '-|', qw(curl -sS), "$base/async-big" or die $!;
+        my $n = 0;
+        my $non_zero = 0;
+        while (1) {
+                my $r = sysread($fh, my $buf, 4096) or last;
+                $n += $r;
+                $buf =~ /\A\0+\z/ or $non_zero++;
+        }
+        is($n, 30 * 1024 * 1024, 'got expected output from curl');
+        is($non_zero, 0, 'read all zeros');
 }
 
 {