Mercurial > hg > nginx-tests
view limit_rate.t @ 1943:1786f49cca17
Tests: fixed spurious http_resolver_ipv4.t failures.
Previously, to get resolved addresses, the test relied on cached random
rotation in resolver, such that a chosen address is eventually changed,
which may not happen after several client requests. For this reason, the
test is rewritten to get all addresses by switching to the next upstream.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Mon, 22 Jan 2024 14:11:12 +0400 |
parents | 5ac6efbe5552 |
children |
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#!/usr/bin/perl # (C) Sergey Kandaurov # (C) Nginx, Inc. # Tests for limit_rate and limit_rate_after directives. ############################################################################### 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; plan(skip_all => 'win32') if $^O eq 'MSWin32'; my $t = Test::Nginx->new()->has(qw/http proxy/); $t->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% log_format test escape=none $uri:$arg_a$arg_xal:$upstream_response_time; server { listen 127.0.0.1:8080; server_name localhost; location / { proxy_pass http://127.0.0.1:8081; access_log %%TESTDIR%%/test.log test; } } server { listen 127.0.0.1:8081; server_name localhost; limit_rate 12k; limit_rate_after 256; location /data { add_header X-Accel-Redirect $arg_xar; add_header X-Accel-Limit-Rate $arg_xal; } location /redirect { limit_rate 0; alias %%TESTDIR%%/data; } location /var { alias %%TESTDIR%%/data; limit_rate $arg_l; limit_rate_after $arg_a; } location /proxy/ { proxy_pass http://127.0.0.1:8081/; } } } EOF $t->write_file('data', 'X' x 30000); $t->run()->plan(7); ############################################################################### # NB: response time may be 1s less, if timer is scheduled on upper half second like(http_get('/data'), qr/^(XXXXXXXXXX){3000}\x0d?\x0a?$/m, 'response body'); like($t->read_file('test.log'), qr/data::[12]/, 'limit_rate'); # /proxy -> /redirect # before 1.17.0, limit was set once in ngx_http_update_location_config() http_get('/proxy/data?xar=/redirect'); like($t->read_file('test.log'), qr!proxy/data::0!, 'X-Accel-Redirect'); # X-Accel-Limit-Rate has higher precedence http_get('/proxy/data?xar=/redirect&xal=13000'); like($t->read_file('test.log'), qr!roxy/data:13000:[12]!, 'X-Accel-Limit-Rate'); http_get('/var?l=12k&a=256'); like($t->read_file('test.log'), qr/var:256:[12]/, 'variable'); http_get('/var?l=12k&a=40k'); like($t->read_file('test.log'), qr/var:40k:0/, 'variable after'); http_get('/var'); like($t->read_file('test.log'), qr/var::0/, 'variables unset'); ###############################################################################