Mercurial > hg > nginx-tests
view rewrite.t @ 1951:1867428f1673 default tip
Tests: fixed h3_limit_req.t spurious failures.
In the "reset stream - cancellation" test, HTTP/3 stream is closed without
sending the request body when the request is waiting in the limit_req
module, and this results in error 444. However, when the request is received
with some minor delay due to system load, it is not delayed by limit_req,
and the stream is closed during reading the request body, which results
in error 400 instead, breaking the test.
Fix is to introduce yet another request before the "reset stream" test,
so the stream in question is always delayed by limit_req.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Thu, 14 Mar 2024 02:25:49 +0300 |
parents | 5ac6efbe5552 |
children |
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#!/usr/bin/perl # (C) Maxim Dounin # Tests for rewrite module. ############################################################################### 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 rewrite proxy/)->plan(23) ->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 / { rewrite ^ http://example.com/ redirect; } location /add { rewrite ^ http://example.com/?c=d redirect; } location /no { rewrite ^ http://example.com/?c=d? redirect; } location /return204 { return 204; } location /return200 { return 200; } location /return306 { return 306; } location /return405 { return 405; } location /error404return405 { error_page 404 /return405; return 404; } location /error405return204 { error_page 405 /return204; return 405; } location /error405return200 { error_page 405 /return200; return 405; } location /return200text { return 200 "text"; } location /return404text { return 404 "text"; } location /return302text { return 302 "text"; } location /error405return200text { error_page 405 /return200text; return 405; } location /error302return200text { error_page 302 /return200text; return 302 "text"; } location /error405return302text { error_page 405 /return302text; return 405; } location /error405rewrite { error_page 405 /; return 405; } location /error405directory { error_page 405 /directory; return 405; } location /directory { } location /capture { rewrite ^(.*) $1?c=d; return 200 "uri:$uri args:$args"; } location /capturedup { rewrite ^(.*) $1?c=$1; return 200 "uri:$uri args:$args"; } location /break { rewrite ^ /return200; break; proxy_pass http://127.0.0.1:8080/return204; } } } EOF mkdir($t->testdir() . '/directory'); $t->run(); ############################################################################### like(http_get('/'), qr!^Location: http://example.com/\x0d?$!ms, 'simple'); like(http_get('/?a=b'), qr!^Location: http://example.com/\?a=b\x0d?$!ms, 'simple with args'); like(http_get('/add'), qr!^Location: http://example.com/\?c=d\x0d?$!ms, 'add args'); like(http_get('/add?a=b'), qr!^Location: http://example.com/\?c=d&a=b\x0d?$!ms, 'add args with args'); like(http_get('/no?a=b'), qr!^Location: http://example.com/\?c=d\x0d?$!ms, 'no args with args'); like(http_get('/return204'), qr!204 No Content!, 'return 204'); like(http_get('/return200'), qr!200 OK!, 'return 200'); like(http_get('/return306'), qr!HTTP/1.1 306 !, 'return 306'); like(http_get('/return405'), qr!HTTP/1.1 405.*body!ms, 'return 405'); # this used to result in 404, but was changed in 1.15.4 # to respond with 405 instead, much like a real error would do like(http_get('/error404return405'), qr!HTTP/1.1 405!, 'error 404 return 405'); # status code should be 405, and entity body is expected (vs. normal 204 # replies which doesn't expect to have body); use HTTP/1.1 for test # to make problem clear my $r = http(<<EOF); GET /error405return204 HTTP/1.1 Host: localhost Connection: close EOF like($r, qr/HTTP\/1.1 405.*(Content-Length|\x0d\0a0\x0d\x0a)/ms, 'error 405 return 204'); # the same test, but with return 200. this doesn't have special # handling and returns builtin error page body (the same problem as # in /error405return200text below) like(http_get('/error405return200'), qr/HTTP\/1.1 405(?!.*body)/ms, 'error 405 return 200'); # tests involving return with two arguments, as introduced in # 0.8.42 like(http_get('/return200text'), qr!text\z!, 'return 200 text'); like(http_get('/return404text'), qr!text\z!, 'return 404 text'); like(http_get('/error405return200text'), qr!HTTP/1.1 405.*text\z!ms, 'error 405 to return 200 text'); # return 302 is somewhat special: it adds Location header instead of # body text. additionally it doesn't sent reply directly (as it's done for # other returns since 0.8.42) but instead returns NGX_HTTP_* code like(http_get('/return302text'), qr!HTTP/1.1 302.*Location: text!ms, 'return 302 text'); like(http_get('/error302return200text'), qr!HTTP/1.1 302.*Location: text.*text\z!ms, 'error 302 return 200 text'); # in contrast to other return's this shouldn't preserve original status code # from error, and the same applies to "rewrite ... redirect" as an error # handler; both should in line with e.g. directory redirect as well like(http_get('/error405return302text'), qr!HTTP/1.1 302.*Location: text!ms, 'error 405 return 302 text'); like(http_get('/error405rewrite'), qr!HTTP/1.1 302.*Location: http://example.com/!ms, 'error 405 rewrite redirect'); like(http_get('/error405directory'), qr!HTTP/1.1 301.*Location: http://!ms, 'error 405 directory redirect'); # escaping of uri if there are args added in rewrite, and length # is actually calculated (ticket #162) like(http_get('/capture/%25?a=b'), qr!^uri:/capture/% args:c=d&a=b$!ms, 'escape with added args'); like(http_get('/capturedup/%25?a=b'), qr!^uri:/capturedup/% args:c=/capturedup/%25&a=b$!ms, 'escape with added args'); # break like(http_get('/break'), qr/200/, 'valid_location reset'); ###############################################################################