Mercurial > hg > nginx-tests
view uwsgi.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 | 1d7932bc2847 |
children | a095b971fbcc |
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#!/usr/bin/perl # (C) Maxim Dounin # Test for uwsgi backend. ############################################################################### 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 uwsgi/)->has_daemon('uwsgi')->plan(8) ->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% upstream u { server 127.0.0.1:8081; } server { listen 127.0.0.1:8080; server_name localhost; location / { uwsgi_pass 127.0.0.1:8081; uwsgi_param SERVER_PROTOCOL $server_protocol; uwsgi_param HTTP_X_BLAH "blah"; } location /var { uwsgi_pass $arg_b; uwsgi_param SERVER_PROTOCOL $server_protocol; } } } EOF $t->write_file('uwsgi_test_app.py', <<END); def application(env, start_response): start_response('200 OK', [ ('Content-Type', 'text/plain'), ('X-Forwarded-For', env.get('HTTP_X_FORWARDED_FOR', '')), ('X-Cookie', env.get('HTTP_COOKIE', '')), ('X-Foo', env.get('HTTP_FOO', '')) ]) return b"SEE-THIS" END my $uwsgihelp = `uwsgi -h`; my @uwsgiopts = (); if ($uwsgihelp !~ /--wsgi-file/) { # uwsgi has no python support, maybe plugin load is necessary push @uwsgiopts, '--plugin', 'python'; push @uwsgiopts, '--plugin', 'python3'; } open OLDERR, ">&", \*STDERR; close STDERR; $t->run_daemon('uwsgi', '--socket', '127.0.0.1:' . port(8081), @uwsgiopts, '--wsgi-file', $t->testdir() . '/uwsgi_test_app.py', '--logto', $t->testdir() . '/uwsgi_log'); open STDERR, ">&", \*OLDERR; $t->run(); $t->waitforsocket('127.0.0.1:' . port(8081)) or die "Can't start uwsgi"; ############################################################################### like(http_get('/'), qr/SEE-THIS/, 'uwsgi request'); unlike(http_head('/head'), qr/SEE-THIS/, 'no data in HEAD'); like(http_get_headers('/headers'), qr/SEE-THIS/, 'uwsgi request with many ignored headers'); like(http_get('/var?b=127.0.0.1:' . port(8081)), qr/SEE-THIS/, 'uwsgi with variables'); like(http_get('/var?b=u'), qr/SEE-THIS/, 'uwsgi with variables to upstream'); TODO: { local $TODO = 'not yet' unless $t->has_version('1.23.0'); my $r = http(<<EOF); GET / HTTP/1.0 Host: localhost X-Forwarded-For: foo X-Forwarded-For: bar X-Forwarded-For: bazz Cookie: foo Cookie: bar Cookie: bazz Foo: foo Foo: bar Foo: bazz EOF like($r, qr/X-Forwarded-For: foo, bar, bazz/, 'uwsgi with multiple X-Forwarded-For headers'); like($r, qr/X-Cookie: foo; bar; bazz/, 'uwsgi with multiple Cookie headers'); like($r, qr/X-Foo: foo, bar, bazz/, 'uwsgi with multiple unknown headers'); } ############################################################################### sub http_get_headers { my ($url, %extra) = @_; return http(<<EOF, %extra); GET $url HTTP/1.0 Host: localhost X-Blah: ignored header X-Blah: ignored header X-Blah: ignored header X-Blah: ignored header X-Blah: ignored header X-Blah: ignored header X-Blah: ignored header X-Blah: ignored header X-Blah: ignored header X-Blah: ignored header X-Blah: ignored header X-Blah: ignored header X-Blah: ignored header X-Blah: ignored header X-Blah: ignored header X-Blah: ignored header X-Blah: ignored header X-Blah: ignored header X-Blah: ignored header EOF } ###############################################################################