Mercurial > hg > nginx-tests
view h2_request_body_preread.t @ 1677:f13ead27f89c
Tests: improved stop() to send TERM after QUIT.
It is possible that graceful stop as initiated by SIGQUIT will take
very long time, such as when waiting for proxy_timeout in mail proxy
(defaults to 24h). To make sure in such cases nginx is stopped after
some reasonable time, we now send SIGTERM after waiting for 90 seconds.
Note that win32 version previously used "-s stop", which is equivalent
to SIGTERM rather than SIGQUIT. This seems accidental error during
introduction of initial win32 support in tests (ce2e23daa1da), so
it is changed to follow the same logic.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Wed, 19 May 2021 04:32:55 +0300 |
parents | c9d7e2a26b2d |
children | 236d038dc04a |
line wrap: on
line source
#!/usr/bin/perl # (C) Sergey Kandaurov # (C) Nginx, Inc. # Tests for HTTP/2 protocol with preread request body. ############################################################################### 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 limit_req/); $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=20r/m; server { listen 127.0.0.1:8080 http2; listen 127.0.0.1:8081; server_name localhost; http2_body_preread_size 10; location /t { } location / { add_header X-Body $request_body; proxy_pass http://127.0.0.1:8081/t; location /req { limit_req zone=req burst=2; proxy_pass http://127.0.0.1:8081/t; } } } server { listen 127.0.0.1:8082 http2; server_name localhost; http2_body_preread_size 0; location / { add_header X-Body $request_body; proxy_pass http://127.0.0.1:8081/t; location /req { limit_req zone=req burst=2; proxy_pass http://127.0.0.1:8081/t; } } } server { listen 127.0.0.1:8083 http2; server_name localhost; location / { add_header X-Body $request_body; proxy_pass http://127.0.0.1:8081/t; } } } EOF $t->write_file('t', ''); $t->run()->plan(9); ############################################################################### # request body within preread size (that is, stream window) my $s = Test::Nginx::HTTP2->new(); my $sid = $s->new_stream({ body => 'TEST' }); my $frames = $s->read(all => [{ sid => $sid, fin => 1 }]); my ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; is($frame->{headers}->{'x-body'}, 'TEST', 'within preread'); # request body beyond preread size # RST_STREAM expected due stream window violation TODO: { local $TODO = 'not yet'; $s = Test::Nginx::HTTP2->new(); $sid = $s->new_stream({ body => 'TEST' x 10 }); $frames = $s->read(all => [{ type => 'RST_STREAM' }], wait => 0.5); ($frame) = grep { $_->{type} eq "RST_STREAM" } @$frames; is($frame->{code}, 3, 'beyond preread - FLOW_CONTROL_ERROR'); } # within preread size - limited $s = Test::Nginx::HTTP2->new(); $sid = $s->new_stream({ path => '/req' }); $frames = $s->read(all => [{ sid => $sid, fin => 1 }]); $sid = $s->new_stream({ path => '/req', body => 'TEST' }); $frames = $s->read(all => [{ sid => $sid, fin => 1 }]); ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; is($frame->{headers}->{'x-body'}, 'TEST', 'within preread limited'); # processing request body without END_STREAM in preread $sid = $s->new_stream({ path => '/req', body_more => 1, continuation => 1 }); $s->h2_continue($sid, { headers => [{ name => 'content-length', value => '8' }]}); $s->h2_body('SEE', { body_more => 1 }); $s->read(all => [{ type => 'WINDOW_UPDATE' }]); $s->h2_body('-THIS'); $frames = $s->read(all => [{ sid => $sid, fin => 1 }]); ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; is($frame->{headers}->{'x-body'}, 'SEE-THIS', 'within preread limited - more'); # beyond preread size - limited $s = Test::Nginx::HTTP2->new(); $sid = $s->new_stream({ path => '/req', body => 'TEST' x 10 }); $frames = $s->read(all => [{ type => 'RST_STREAM' }]); ($frame) = grep { $_->{type} eq "RST_STREAM" } @$frames; is($frame->{code}, 3, 'beyond preread limited - FLOW_CONTROL_ERROR'); # zero preread size TODO: { local $TODO = 'not yet'; $s = Test::Nginx::HTTP2->new(port(8082)); $sid = $s->new_stream({ body => 'TEST' }); $frames = $s->read(all => [{ type => 'RST_STREAM' }], wait => 0.5); ($frame) = grep { $_->{type} eq "RST_STREAM" } @$frames; is($frame->{code}, 3, 'zero preread - FLOW_CONTROL_ERROR'); } # zero preread size - limited $s = Test::Nginx::HTTP2->new(port(8082)); $sid = $s->new_stream({ path => '/req', body => 'TEST' }); $frames = $s->read(all => [{ type => 'RST_STREAM' }]); ($frame) = grep { $_->{type} eq "RST_STREAM" } @$frames; is($frame->{code}, 3, 'zero preread limited - FLOW_CONTROL_ERROR'); # REFUSED_STREAM on request body prior SETTINGS acknowledgement $s = Test::Nginx::HTTP2->new(port(8080), pure => 1); $sid = $s->new_stream({ body => 'TEST' }); $frames = $s->read(all => [{ type => 'RST_STREAM' }]); ($frame) = grep { $_->{type} eq "RST_STREAM" } @$frames; is($frame->{code}, 7, 'no SETTINGS ack - REFUSED_STREAM'); # default preread size - no REFUSED_STREAM expected $s = Test::Nginx::HTTP2->new(port(8083), pure => 1); $sid = $s->new_stream({ body => 'TEST' }); $frames = $s->read(all => [{ sid => $sid, fin => 1 }]); ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; is($frame->{headers}->{'x-body'}, 'TEST', 'no SETTINGS ack - default preread'); ###############################################################################