Mercurial > hg > nginx-tests
view proxy_upstream_cookie.t @ 549:e4ff43e00d84
Tests: refactored least_conn test.
First, start long requests to busy both backends, and ensure that subsequent
consecutive requests are balanced to the only backend with zero connections.
This change aims to get rid of false negatives due timing issues.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Fri, 17 Apr 2015 17:54:06 +0300 |
parents | 5eb0df61f371 |
children | 907e89fba9c3 |
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#!/usr/bin/perl # (C) Nginx, Inc. # Tests for the $upstream_cookie_<name> variables. ############################################################################### use warnings; use strict; use Test::More; BEGIN { use FindBin; chdir($FindBin::Bin); } use lib 'lib'; use Test::Nginx; ############################################################################### select STDERR; $| = 1; select STDOUT; $| = 1; my $t = Test::Nginx->new()->has(qw/http proxy rewrite/); $t->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; location / { add_header X-Upstream-Cookie $upstream_cookie_tc; proxy_pass http://127.0.0.1:8081; } } server { listen 127.0.0.1:8081; server_name localhost; location / { add_header Set-Cookie $http_x_test_cookie; return 204; } # embed multiline cookie with add_header location /mcomma { add_header Set-Cookie "tc=one,two,three"; add_header Set-Cookie "tc=four,five,six"; return 204; } location /msemicolon { add_header Set-Cookie "tc=one;two;three"; add_header Set-Cookie "tc=four;five;six"; return 204; } } } EOF $t->try_run('no upstream_cookie_<name>')->plan(19); ############################################################################### is(http_get_uc('tc='), undef, 'value_none'); is(http_get_uc('tc=;'), undef, 'semicolon'); is(http_get_uc('tc= ;'), undef, 'space_semicolon'); is(http_get_uc('tc = ; Domain=example.com;'), undef, 'space_semicolon_more'); is(http_get_uc('tc=x'), 'x', 'onechar'); is(http_get_uc('tc=,'), ',', 'comma'); is(http_get_uc('tc = content ;'), undef, 'tabbed'); is(http_get_uc('tc="content"'), '"content"', 'dquoted'); is(http_get_uc('tc=content'), 'content', 'normal'); is(http_get_uc('tc=con tent; Domain=example.com'), 'con tent', 'internal_space'); is(http_get_uc('tc = content'), 'content', 'separated'); is(http_get_uc('tc=1.2.3'), '1.2.3', 'dots'); is(http_get_uc('tc==abc'), '=abc', 'deq'); is(http_get_uc('tc==;abc'), '=', 'deqsemi'); is(http_get_uc('=tc=content'), undef, 'eqfirst'); is(http_get_uc('tc=first,tc=second'), 'first,tc=second', 'two_comma'); is(http_get_uc('tc=first;tc=second'), 'first', 'two_semicolon'); like(http_get('/mcomma'), qr/^X-Upstream-Cookie: one,two,three\x0d?$/mi, 'multiline comma'); like(http_get('/msemicolon'), qr/^X-Upstream-Cookie: one\x0d?$/mi, 'multiline semicolon'); ############################################################################### sub http_get_uc { my ($cookie) = @_; http(<<EOF) =~ qr/^X-Upstream-Cookie:\s(.+?)\x0d?$/mi; GET / HTTP/1.1 Host: localhost Connection: close X-Test-Cookie: $cookie EOF return $1; } ###############################################################################