Mercurial > hg > nginx-tests
view sub_filter_ssi.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 $content_length variable is used
when proxying with fastcgi_pass, grpc_pass, and uwsgi_pass (scgi_pass uses
the value calculated based on the actual request body buffers, and therefore
works correctly).
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Sat, 27 Apr 2024 18:55:50 +0300 |
parents | 882267679006 |
children |
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#!/usr/bin/perl # (C) Maxim Dounin # Tests for sub filter and subrequests. ############################################################################### use warnings; use strict; use Test::More; BEGIN { use FindBin; chdir($FindBin::Bin); } use lib 'lib'; use Test::Nginx; ############################################################################### select STDERR; $| = 1; select STDOUT; $| = 1; my $t = Test::Nginx->new()->has(qw/http sub ssi xslt/)->plan(2) ->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% types { text/html html; text/xml xml; } server { listen 127.0.0.1:8080; server_name localhost; location / { ssi on; sub_filter notfoo bar; } location /xslt { ssi on; sub_filter_types *; sub_filter root>foo bar; xslt_stylesheet test.xslt; } } } EOF $t->write_file('index.html', '<!--#include virtual="/not.html" --> truncated'); $t->write_file('not.html', 'response is not'); $t->write_file('xslt.html', '<!--#include virtual="/xslt.xml" --> truncated'); $t->write_file('xslt.xml', '<root>test</root>'); $t->write_file('test.xslt', <<'EOF'); <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> <xsl:output method="html"/> <xsl:strip-space elements="*"/> <xsl:template match="/">response is not</xsl:template> </xsl:stylesheet> EOF $t->run(); ############################################################################### like(http_get('/index.html'), qr/not truncated/, 'subrequest partial match'); like(http_get('/xslt.html'), qr/not.*truncated/ms, 'partial match and xslt'); ###############################################################################