Mercurial > hg > nginx-tests
view auth_request_satisfy.t @ 1961:fe6f22da53ec default tip
Tests: tests for usage of discarded body.
The client_max_body_size limit should be ignored when the request body
is already discarded. In HTTP/1.x, this is done by checking the
r->discard_body flag when the body is being discarded, and because
r->headers_in.content_length_n is 0 when it's already discarded. This,
however, does not happen with HTTP/2 and HTTP/3, and therefore
"error_page 413" does not work without relaxing the limit.
Further, with proxy_pass, r->headers_in.content_length_n is used to determine
length of the request body, and therefore is not correct if discarding of
the request body isn't yet complete. While discarding the request body,
r->headers_in.content_length_n contains the rest of the body to discard
(or, in case of chunked request body, the rest of the current chunk to
discard).
Similarly, the $content_length variable uses r->headers_in.content_length
if available, and also incorrect. The $content_length variable is used
when proxying with fastcgi_pass, grpc_pass, and uwsgi_pass (scgi_pass uses
the value calculated based on the actual request body buffers, and therefore
works correctly).
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Sat, 27 Apr 2024 18:55:50 +0300 |
parents | 882267679006 |
children |
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#!/usr/bin/perl # (C) Maxim Dounin # Tests for auth request module with satisfy directive. ############################################################################### use warnings; use strict; use Test::More; BEGIN { use FindBin; chdir($FindBin::Bin); } use lib 'lib'; use Test::Nginx; ############################################################################### select STDERR; $| = 1; select STDOUT; $| = 1; my $t = Test::Nginx->new() ->has(qw/http rewrite access auth_basic auth_request/) ->plan(18); $t->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% server { listen 127.0.0.1:8080; server_name localhost; location / { return 444; } location /all/allow { satisfy all; allow all; auth_request /auth; } location /all/deny { satisfy all; deny all; auth_request /auth; } location /all/basic { satisfy all; auth_basic "restricted"; auth_basic_user_file %%TESTDIR%%/htpasswd; auth_request /auth; } location /any/allow { satisfy any; allow all; auth_request /auth; } location /any/deny { satisfy any; deny all; auth_request /auth; } location /any/basic { satisfy any; auth_basic "restricted"; auth_basic_user_file %%TESTDIR%%/htpasswd; auth_request /auth; } location = /auth { if ($request_uri ~ "open$") { return 204; } if ($request_uri ~ "unauthorized$") { return 401; } if ($request_uri ~ "forbidden$") { return 403; } } } } EOF $t->write_file('htpasswd', 'user:{PLAIN}secret' . "\n"); $t->run(); ############################################################################### # satisfy all - first 401/403 wins like(http_get('/all/allow+open'), qr/ 404 /, 'all allow+open'); like(http_get('/all/allow+unauthorized'), qr/ 401 /, 'all allow+unauthorized'); like(http_get('/all/allow+forbidden'), qr/ 403 /, 'all allow+forbidden'); like(http_get('/all/deny+open'), qr/ 403 /, 'all deny+open'); like(http_get('/all/deny+unauthorized'), qr/ 403 /, 'all deny+unauthorized'); like(http_get('/all/deny+forbidden'), qr/ 403 /, 'all deny+forbidden'); like(http_get('/all/basic+open'), qr/ 401 /, 'all basic+open'); like(http_get('/all/basic+unauthorized'), qr/ 401 /, 'all basic+unauthorized'); like(http_get('/all/basic+forbidden'), qr/ 401 /, 'all basic+forbidden'); # satisfy any - first ok wins # additionally, 403 shouldn't override 401 status like(http_get('/any/allow+open'), qr/ 404 /, 'any allow+open'); like(http_get('/any/allow+unauthorized'), qr/ 404 /, 'any allow+unauthorized'); like(http_get('/any/allow+forbidden'), qr/ 404 /, 'any allow+forbidden'); like(http_get('/any/deny+open'), qr/ 404 /, 'any deny+open'); like(http_get('/any/deny+unauthorized'), qr/ 401 /, 'any deny+unauthorized'); like(http_get('/any/deny+forbidden'), qr/ 403 /, 'any deny+forbidden'); like(http_get('/any/basic+open'), qr/ 404 /, 'any basic+open'); like(http_get('/any/basic+unauthorized'), qr/ 401 /, 'any basic+unauthorized'); like(http_get('/any/basic+forbidden'), qr/ 401 /, 'any basic+forbidden'); ###############################################################################