Mercurial > hg > nginx-tests
view h2_limit_req.t @ 1434:fc8341cf92a3
Tests: removed ngx_parse_inet6_url() "::" test from proxy.t.
It results in WSAEADDRNOTAVAIL on win32, be the connection errors detected,
which leads to connect() alert. On other systems, connect() is successful
but it uses the default port (80), which is out of documented ports range.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Thu, 24 Jan 2019 17:05:04 +0300 |
parents | 196d33c2bb45 |
children | efc502e696b0 |
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#!/usr/bin/perl # (C) Sergey Kandaurov # (C) Nginx, Inc. # Tests for HTTP/2 protocol with limit_req. ############################################################################### use warnings; use strict; use Test::More; BEGIN { use FindBin; chdir($FindBin::Bin); } use lib 'lib'; use Test::Nginx; use Test::Nginx::HTTP2; ############################################################################### select STDERR; $| = 1; select STDOUT; $| = 1; my $t = Test::Nginx->new()->has(qw/http http_v2 proxy rewrite limit_req/) ->plan(7); $t->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% limit_req_zone $binary_remote_addr zone=req:1m rate=1r/s; server { listen 127.0.0.1:8080 http2; listen 127.0.0.1:8081; server_name localhost; location / { } location /limit_req { limit_req zone=req burst=2; alias %%TESTDIR%%/t.html; } location /proxy_limit_req/ { add_header X-Body $request_body; add_header X-Body-File $request_body_file; client_body_in_file_only on; proxy_pass http://127.0.0.1:8081/; limit_req zone=req burst=2; } } } EOF $t->write_file('index.html', ''); $t->write_file('t.html', 'SEE-THIS'); $t->run(); ############################################################################### # request body delayed in limit_req my $s = Test::Nginx::HTTP2->new(); my $sid = $s->new_stream({ path => '/proxy_limit_req/', body_more => 1 }); $s->h2_body('TEST'); my $frames = $s->read(all => [{ sid => $sid, fin => 1 }]); my ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; is(read_body_file($frame->{headers}->{'x-body-file'}), 'TEST', 'request body - limit req'); $s = Test::Nginx::HTTP2->new(); $sid = $s->new_stream({ path => '/proxy_limit_req/', body_more => 1 }); select undef, undef, undef, 1.1; $s->h2_body('TEST'); $frames = $s->read(all => [{ sid => $sid, fin => 1 }]); ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; is(read_body_file($frame->{headers}->{'x-body-file'}), 'TEST', 'request body - limit req - limited'); # request body delayed in limit_req - with an empty DATA frame # "zero size buf in output" alerts seen $s = Test::Nginx::HTTP2->new(); $sid = $s->new_stream({ path => '/proxy_limit_req/', body_more => 1 }); $s->h2_body(''); select undef, undef, undef, 1.1; $frames = $s->read(all => [{ sid => $sid, fin => 1 }]); ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; is($frame->{headers}->{':status'}, 200, 'request body - limit req - empty'); # predict send windows $sid = $s->new_stream(); my ($maxwin) = sort {$a <=> $b} $s->{streams}{$sid}, $s->{conn_window}; SKIP: { skip 'not enough window', 1 if $maxwin < 5; $s = Test::Nginx::HTTP2->new(); $sid = $s->new_stream({ path => '/proxy_limit_req/', body => 'TEST2' }); select undef, undef, undef, 1.1; $frames = $s->read(all => [{ sid => $sid, fin => 1 }]); ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; is(read_body_file($frame->{headers}->{'x-body-file'}), 'TEST2', 'request body - limit req 2'); } # partial request body data frame received (to be discarded) within request # delayed in limit_req, the rest of data frame is received after response $s = Test::Nginx::HTTP2->new(); SKIP: { skip 'not enough window', 1 if $maxwin < 4; $sid = $s->new_stream({ path => '/limit_req', body => 'TEST', split => [61], split_delay => 1.1 }); $frames = $s->read(all => [{ sid => $sid, fin => 1 }]); ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; is($frame->{headers}->{':status'}, '200', 'discard body - limit req - limited'); } $sid = $s->new_stream({ path => '/' }); $frames = $s->read(all => [{ sid => $sid, fin => 1 }]); ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; is($frame->{headers}->{':status'}, '200', 'discard body - limit req - next'); # ditto, but instead of receiving the rest of data frame, connection is closed # 'http request already closed while closing request' alert can be produced SKIP: { skip 'not enough window', 1 if $maxwin < 4; $s = Test::Nginx::HTTP2->new(); $sid = $s->new_stream({ path => '/limit_req', body => 'TEST', split => [61], abort => 1 }); select undef, undef, undef, 1.1; close $s->{socket}; pass('discard body - limit req - eof'); } ############################################################################### sub read_body_file { my ($path) = @_; return unless $path; open FILE, $path or return "$!"; local $/; my $content = <FILE>; close FILE; return $content; } ###############################################################################