Mercurial > hg > nginx-tests
view h2_trailers.t @ 1215:26884729e06b
Tests: cope with resolver resend in mail resolver tests.
Currently, if resolver didn't find PTR type in the answer section of PTR
response, it keeps the node in the resend queue until the next timer event.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Thu, 31 Aug 2017 19:09:04 +0300 |
parents | 39cfdf581253 |
children | 97c8280de681 |
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#!/usr/bin/perl # (C) Sergey Kandaurov # (C) Nginx, Inc. # Tests for HTTP/2 trailers. ############################################################################### 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/) ->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% server { listen 127.0.0.1:8080 http2; server_name localhost; location / { add_trailer X-Var $host; } http2_max_field_size 256k; location /continuation { # many trailers to send in parts add_trailer X-LongHeader $arg_h; add_trailer X-LongHeader $arg_h; add_trailer X-LongHeader $arg_h; add_trailer X-LongHeader $arg_h; add_trailer X-LongHeader $arg_h; } } } EOF $t->write_file('index.html', 'SEE-THIS'); $t->write_file('empty', ''); $t->write_file('continuation', 'SEE-THIS'); $t->try_run('no add_trailer')->plan(22); ############################################################################### my ($s, $sid, $frames, $frame); $s = Test::Nginx::HTTP2->new(); $sid = $s->new_stream({ path => '/' }); $frames = $s->read(all => [{ sid => $sid, fin => 1 }]); @$frames = grep { $_->{type} =~ "HEADERS|DATA" } @$frames; is(@$frames, 3, 'frames'); $frame = shift @$frames; is($frame->{headers}->{':status'}, 200, 'header'); is($frame->{headers}->{'x-var'}, undef, 'header not trailer'); is($frame->{flags}, 4, 'header flags'); $frame = shift @$frames; is($frame->{data}, 'SEE-THIS', 'data'); is($frame->{flags}, 0, 'data flags'); $frame = shift @$frames; is($frame->{headers}->{'x-var'}, 'localhost', 'trailer'); is($frame->{flags}, 5, 'trailer flags'); # with zero content-length $s = Test::Nginx::HTTP2->new(); $sid = $s->new_stream({ path => '/empty' }); $frames = $s->read(all => [{ sid => $sid, fin => 1 }]); @$frames = grep { $_->{type} =~ "HEADERS|DATA" } @$frames; is(@$frames, 2, 'no data - frames'); $frame = shift @$frames; is($frame->{headers}->{':status'}, 200, 'no data - header'); is($frame->{flags}, 4, 'no data - header flags'); $frame = shift @$frames; is($frame->{headers}->{'x-var'}, 'localhost', 'no data - trailer'); is($frame->{flags}, 5, 'no data - trailer flags'); # CONTINUATION in response trailers $s = Test::Nginx::HTTP2->new(); $sid = $s->new_stream({ path => '/continuation?h=' . 'x' x 2**12 }); $frames = $s->read(all => [{ sid => $sid, type => 'CONTINUATION' }]); @$frames = grep { $_->{type} =~ "HEADERS|CONTINUATION|DATA" } @$frames; is(@$frames, 4, 'continuation - frames'); $frame = shift @$frames; is($frame->{headers}->{':status'}, 200, 'continuation - header'); is($frame->{flags}, 4, 'continuation - header flags'); $frame = shift @$frames; is($frame->{data}, 'SEE-THIS', 'continuation - data'); is($frame->{flags}, 0, 'continuation - data flags'); $frame = shift @$frames; is($frame->{type}, 'HEADERS', 'continuation - trailer'); is($frame->{flags}, 1, 'continuation - trailer flags'); $frame = shift @$frames; is($frame->{type}, 'CONTINUATION', 'continuation - trailer continuation'); is($frame->{flags}, 4, 'continuation - trailer continuation flags'); ###############################################################################