Mercurial > hg > nginx-tests
diff proxy_next_upstream.t @ 288:56157712d744
Tests: proxy_next_upstream tests.
author | Maxim Dounin <mdounin@mdounin.ru> |
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date | Mon, 27 May 2013 16:51:59 +0400 |
parents | |
children | 3d3c8b5ea8ee |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/proxy_next_upstream.t Mon May 27 16:51:59 2013 +0400 @@ -0,0 +1,104 @@ +#!/usr/bin/perl + +# (C) Maxim Dounin + +# Tests for http proxy module, proxy_next_upstream directive. + +############################################################################### + +use warnings; +use strict; + +use Test::More; + +BEGIN { use FindBin; chdir($FindBin::Bin); } + +use lib 'lib'; +use Test::Nginx; + +############################################################################### + +select STDERR; $| = 1; +select STDOUT; $| = 1; + +my $t = Test::Nginx->new()->has(qw/http proxy rewrite/)->plan(6); + +$t->write_file_expand('nginx.conf', <<'EOF'); + +%%TEST_GLOBALS%% + +daemon off; + +events { +} + +http { + %%TEST_GLOBALS_HTTP%% + + upstream u { + server 127.0.0.1:8081; + server 127.0.0.1:8082; + } + + server { + listen 127.0.0.1:8080; + server_name localhost; + + location / { + proxy_pass http://u; + proxy_next_upstream http_500 http_404; + } + } + + server { + listen 127.0.0.1:8081; + server_name localhost; + + location / { + return 404; + } + location /ok { + return 200 "AND-THIS\n"; + } + location /500 { + return 500; + } + } + + server { + listen 127.0.0.1:8082; + server_name localhost; + + location / { + return 200 "TEST-OK-IF-YOU-SEE-THIS\n"; + } + } +} + +EOF + +$t->run(); + +############################################################################### + +# check if both request fallback to a backend +# which returns valid response + +like(http_get('/'), qr/SEE-THIS/, 'proxy request'); +like(http_get('/'), qr/SEE-THIS/, 'second request'); + +# make sure backend isn't switched off after +# proxy_next_upstream http_404 + +like(http_get('/ok') . http_get('/ok'), qr/AND-THIS/, 'not down'); + +# next upstream on http_500 + +like(http_get('/500'), qr/SEE-THIS/, 'request 500'); +like(http_get('/500'), qr/SEE-THIS/, 'request 500 second'); + +# make sure backend switched off with http_500 + +unlike(http_get('/ok') . http_get('/ok'), qr/AND-THIS/, 'down after 500'); + +###############################################################################