Mercurial > hg > nginx-tests
view map.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 $content_length variable is used
when proxying with fastcgi_pass, grpc_pass, and uwsgi_pass (scgi_pass uses
the value calculated based on the actual request body buffers, and therefore
works correctly).
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Sat, 27 Apr 2024 18:55:50 +0300 |
parents | 882267679006 |
children |
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#!/usr/bin/perl # (C) Maxim Dounin # (C) Andrey Zelenkov # (C) Nginx, Inc. # Tests for map module. ############################################################################### use warnings; use strict; use Test::More; BEGIN { use FindBin; chdir($FindBin::Bin); } use lib 'lib'; use Test::Nginx; ############################################################################### select STDERR; $| = 1; select STDOUT; $| = 1; my $t = Test::Nginx->new()->has(qw/http map rewrite/)->plan(19); $t->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% map $args $x { default 0; foo bar; foo2 bar; } map $args $y { hostnames; default 0; example.com foo; example.* right-wildcard; *.example.com left-wildcard; .dot.example.com special-wildcard; ~^REGEX.EXAMPLE\.ORG$ regex-sensitive; ~*^www.regex.example\.org$ regex-insensitive; \include include; server $server_name; var $z; } map $args $z { default 0; var baz; include map.conf; } server { listen 127.0.0.1:8080; server_name localhost; location / { add_header X-Foo "x:$x y:$y\n"; return 204; } location /z { add_header X-Foo "z:$z\n"; return 204; } } } EOF $t->write_file('map.conf', "foo bar;"); $t->run(); ############################################################################### like(http_get('/?1'), qr/x:0 y:0/, 'map default'); like(http_get('/?foo'), qr/x:bar y:0/, 'map foo bar'); like(http_get('/?foo2'), qr/x:bar y:0/, 'map foo bar key'); like(http_get('/?example.com'), qr/x:0 y:foo/, 'map example.com foo'); like(http_get('/?EXAMPLE.COM'), qr/x:0 y:foo/, 'map EXAMPLE.COM foo'); like(http_get('/?example.com.'), qr/x:0 y:foo/, 'map example.com. foo'); like(http_get('/?example.org'), qr/x:0 y:right-wildcard/, 'map example.org wildcard'); like(http_get('/?foo.example.com'), qr/x:0 y:left-wildcard/, 'map foo.example.com wildcard'); like(http_get('/?foo.example.com.'), qr/x:0 y:left-wildcard/, 'map foo.example.com. wildcard'); like(http_get('/?dot.example.com'), qr/x:0 y:special-wildcard/, 'map dot.example.com special wildcard'); like(http_get('/?www.dot.example.com'), qr/x:0 y:special-wildcard/, 'map www.dot.example.com special wildcard'); like(http_get('/?REGEX.EXAMPLE.ORG'), qr/x:0 y:regex-sensitive/, 'map REGEX.EXAMPLE.ORG'); like(http_get('/?regex.example.org'), qr/x:0 y:0/, 'map regex.example.org'); like(http_get('/?www.regex.example.org'), qr/x:0 y:regex-insensitive/, 'map www.regex.example.org insensitive'); like(http_get('/?WWW.REGEX.EXAMPLE.ORG'), qr/x:0 y:regex-insensitive/, 'map WWW.REGEX.EXAMPLE.ORG insensitive'); like(http_get('/?include'), qr/x:0 y:include/, 'map special parameter'); like(http_get('/?server'), qr/x:0 y:localhost/, 'map server_name variable'); like(http_get('/?var'), qr/x:0 y:baz/, 'map z variable'); like(http_get('/z?foo'), qr/z:bar/, 'include foo bar'); ###############################################################################