Mercurial > hg > nginx-tests
view sub_filter_perl.t @ 1427:eb1d883305ea
Tests: avoid edge cases in upstream random two test.
Unavailable servers contribute to the number of attempts, if selected,
before the balancer would fall back to the default round-robin method.
This means that it's quite possible to get server with more connections.
To facilitate with selecting two alive servers, down server was removed
from the upstream configuration at the cost of slightly worse coverage.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Thu, 10 Jan 2019 17:42:34 +0300 |
parents | 882267679006 |
children |
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#!/usr/bin/perl # (C) Maxim Dounin # Tests for sub filter, extended tests using embedded perl. ############################################################################### 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 sub perl/)->plan(22) ->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% server { listen 127.0.0.1:8080; server_name localhost; sub_filter_types *; sub_filter foobarbaz replaced; location / { perl 'sub { my $r = shift; $r->send_http_header("text/html"); return OK if $r->header_only; $r->print("foo"); $r->flush(); $r->print("bar"); $r->flush(); $r->print("baz"); return OK; }'; } location /multi { sub_filter aab _replaced; perl 'sub { my $r = shift; $r->send_http_header("text/html"); return OK if $r->header_only; $r->print($r->variable("arg_a")); $r->print($r->variable("arg_b")); return OK; }'; } location /short { sub_filter ab _replaced; perl 'sub { my $r = shift; $r->send_http_header("text/html"); return OK if $r->header_only; $r->print($r->variable("arg_a")); $r->print($r->variable("arg_b")); return OK; }'; } } } EOF $t->run(); ############################################################################### like(http_get('/flush'), qr/^replaced$/m, 'flush'); like(http_get('/multi?a=a&b=ab'), qr/^_replaced$/m, 'aab in a + ab'); like(http_get('/multi?a=a&b=aaab'), qr/^aa_replaced$/m, 'aab in a + aaab'); like(http_get('/multi?a=a&b=aab'), qr/^a_replaced$/m, 'aab in a + aab'); like(http_get('/multi?a=a&b=aaaab'), qr/^aaa_replaced$/m, 'aab in a + aaaab'); like(http_get('/multi?a=aa&b=ab'), qr/^a_replaced$/m, 'aab in aa + ab'); like(http_get('/multi?a=aa&b=aab'), qr/^aa_replaced$/m, 'aab in aa + aab'); like(http_get('/multi?a=aa&b=aaab'), qr/^aaa_replaced$/m, 'aab in aa + aaab'); like(http_get('/multi?a=aa&b=aaaab'), qr/^aaaa_replaced$/m, 'aab in aa + aaaab'); # full backtracking like(http_get('/multi?a=aa&b=xaaab'), qr/^aaxa_replaced$/m, 'aab in aa + xaaab'); like(http_get('/multi?a=aa&b=axaaab'), qr/^aaaxa_replaced$/m, 'aab in aa + axaaab'); like(http_get('/multi?a=aa&b=aaxaaab'), qr/^aaaaxa_replaced$/m, 'aab in aa + aaxaaab'); # short pattern like(http_get('/short?a=a&b=b'), qr/^_replaced$/m, 'ab in a + b'); like(http_get('/short?a=a&b=ab'), qr/^a_replaced$/m, 'ab in a + ab'); like(http_get('/short?a=a&b=aab'), qr/^aa_replaced$/m, 'ab in a + aab'); like(http_get('/short?a=a&b=aaab'), qr/^aaa_replaced$/m, 'ab in a + aaab'); like(http_get('/short?a=a&b=aaaab'), qr/^aaaa_replaced$/m, 'ab in a + aaaab'); like(http_get('/short?a=aa&b=b'), qr/^a_replaced$/m, 'ab in aa + b'); like(http_get('/short?a=aa&b=ab'), qr/^aa_replaced$/m, 'ab in aa + ab'); like(http_get('/short?a=aa&b=aab'), qr/^aaa_replaced$/m, 'ab in aa + aab'); like(http_get('/short?a=aa&b=aaab'), qr/^aaaa_replaced$/m, 'ab in aa + aaab'); like(http_get('/short?a=aa&b=aaaab'), qr/^aaaaa_replaced$/m, 'ab in aa + aaaab'); ###############################################################################