Mercurial > hg > nginx-tests
view gunzip_perl.t @ 1825:3629eda94c1b
Tests: handling of EWOULDBLOCK from sysread() with IO::Socket::SSL.
With IO::Socket::SSL, when select() reports that the socket is readable,
reading from it might still fail with EWOULDBLOCK, since no application
data is available in the socket. In particular, this might happen with
TLSv1.3 when a session ticket is received after the handshake. Fix is
to explicitly check for EWOULDBLOCK errors.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Tue, 21 Mar 2023 02:57:39 +0300 |
parents | 882267679006 |
children |
line wrap: on
line source
#!/usr/bin/perl # (C) Maxim Dounin # Tests for gunzip filter module with perl module. ############################################################################### use warnings; use strict; use Test::More; BEGIN { use FindBin; chdir($FindBin::Bin); } use lib 'lib'; use Test::Nginx qw/ :DEFAULT :gzip /; ############################################################################### select STDERR; $| = 1; select STDOUT; $| = 1; eval { require IO::Compress::Gzip; }; plan(skip_all => "IO::Compress::Gzip not found") if $@; my $t = Test::Nginx->new()->has(qw/http gunzip perl/)->plan(2) ->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% server { listen 127.0.0.1:8080; server_name localhost; gunzip on; location / { perl 'sub { my $r = shift; $r->header_out("Content-Encoding", "gzip"); $r->send_http_header("text/plain"); return OK if $r->header_only; use IO::Compress::Gzip; my $in = "TEST"; my $out; IO::Compress::Gzip::gzip(\\$in => \\$out); $r->print($out); return OK; }'; } } } EOF $t->run(); ############################################################################### http_gzip_like(http_gzip_request('/'), qr/TEST/, 'perl response gzipped'); like(http_get('/'), qr/TEST/, 'perl response gunzipped'); ###############################################################################