# HG changeset patch
# User Maxim Dounin <mdounin@mdounin.ru>
# Date 1290136707 -10800
# Node ID e8546edb026749da48008170fcea97aea6458450
# Parent  d732aaa5f370be5db4c964d0166370079a1e18fb
Tests: gunzip empty flush buffers test.

diff --git a/gzip-flush.t b/gzip-flush.t
new file mode 100644
--- /dev/null
+++ b/gzip-flush.t
@@ -0,0 +1,78 @@
+#!/usr/bin/perl
+
+# (C) Maxim Dounin
+
+# Tests for gzip filter module.
+
+###############################################################################
+
+use warnings;
+use strict;
+
+use Test::More;
+
+BEGIN { use FindBin; chdir($FindBin::Bin); }
+
+use lib 'lib';
+use Test::Nginx qw/ :DEFAULT :gzip /;
+
+###############################################################################
+
+select STDERR; $| = 1;
+select STDOUT; $| = 1;
+
+my $t = Test::Nginx->new()->has(qw/http gzip perl/)->plan(2)
+	->write_file_expand('nginx.conf', <<'EOF');
+
+%%TEST_GLOBALS%%
+
+master_process off;
+daemon         off;
+
+events {
+}
+
+http {
+    %%TEST_GLOBALS_HTTP%%
+
+    server {
+        listen       127.0.0.1:8080;
+        server_name  localhost;
+
+        gzip on;
+        gzip_min_length 0;
+
+        location / {
+            perl 'sub {
+                my $r = shift;
+                $r->send_http_header("text/html");
+                return OK if $r->header_only;
+                $r->print("DA");
+                $r->flush();
+                $r->flush();
+                $r->print("TA");
+                return OK;
+            }';
+        }
+    }
+}
+
+EOF
+
+$t->run();
+
+###############################################################################
+
+like(http_get('/'), qr/DATA/, 'request with flush');
+
+TODO: {
+local $TODO = 'not yet';
+
+# gzip filter doesn't properly handle empty flush buffers, see
+# http://nginx.org/pipermail/nginx/2010-November/023693.html
+
+http_gzip_like(http_gzip_request('/'), qr/DATA/, 'gzip request with flush');
+
+}
+
+###############################################################################