Mercurial > hg > nginx-tests
view proxy_chunked.t @ 290:f781b087b7aa
Tests: fixed possible test suite hang on exit.
In some cases (for example, call of global object method in a function), test
suite can hang during exit, because temporary directory holding a pid file is
removed prior to executing global test object desctructor.
The root cause is that the directory removal occurs in the END block (in the
File::Temp package) and the order of executing destructors and END blocks is
not specified in Perl.
The fix is to remove temporary directory in the test object destructor
explicitly and get rid of 'CLEANUP' flag in the tempdir() call. The temporary
directory is removed by the means of rmtree() function, called inside an eval
block to exclude the case when rmtree may abort (some versions are known
to do it).
author | Vladimir Homutov <vl@nginx.com> |
---|---|
date | Thu, 30 May 2013 07:38:23 +0400 |
parents | 6a0d934950bc |
children | 6fe0459b6668 |
line wrap: on
line source
#!/usr/bin/perl # (C) Maxim Dounin # Test for http backend returning response with Transfer-Encoding: chunked. # Since nginx uses HTTP/1.0 in requests to backend it's backend bug, but we # want to handle this gracefully. And anyway chunked support will be required # for HTTP/1.1 backend connections. ############################################################################### use warnings; use strict; use Test::More; use IO::Select; 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 proxy ssi/)->plan(3); $t->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; location / { proxy_pass http://127.0.0.1:8081; proxy_read_timeout 1s; } location /nobuffering { proxy_pass http://127.0.0.1:8081; proxy_read_timeout 1s; proxy_buffering off; } location /inmemory.html { ssi on; } } } EOF $t->write_file('inmemory.html', '<!--#include virtual="/" set="one" --><!--#echo var="one" -->'); $t->run_daemon(\&http_chunked_daemon); $t->run(); ############################################################################### like(http_get('/'), qr/\x0d\x0aSEE-THIS$/s, 'chunked'); like(http_get('/nobuffering'), qr/\x0d\x0aSEE-THIS$/s, 'chunked nobuffering'); like(http_get('/inmemory.html'), qr/\x0d\x0aSEE-THIS$/s, 'chunked inmemory'); ############################################################################### sub http_chunked_daemon { my $server = IO::Socket::INET->new( Proto => 'tcp', LocalAddr => '127.0.0.1:8081', Listen => 5, Reuse => 1 ) or die "Can't create listening socket: $!\n"; while (my $client = $server->accept()) { $client->autoflush(1); while (<$client>) { last if (/^\x0d?\x0a?$/); } print $client <<'EOF'; HTTP/1.1 200 OK Connection: close Transfer-Encoding: chunked 9 SEE-THIS 0 EOF close $client; } } ###############################################################################