| #!/usr/bin/perl | |
| # (C) Sergey Kandaurov | |
| # (C) Nginx, Inc. | |
| # Tests for binary upgrade. | |
| ############################################################################### | |
| 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; | |
| plan(skip_all => 'can leave orphaned process group') | |
| unless $ENV{TEST_NGINX_UNSAFE}; | |
| my $t = Test::Nginx->new()->plan(2)->write_file_expand('nginx.conf', <<'EOF'); | |
| %%TEST_GLOBALS%% | |
| events { | |
| } | |
| EOF | |
| $t->run(); | |
| ############################################################################### | |
| my $pid = $t->read_file('nginx.pid'); | |
| ok($pid, 'master pid'); | |
| kill 'USR2', $pid; | |
| for (1 .. 10) { | |
| last if -e $t->testdir() . '/nginx.pid' | |
| && -e $t->testdir() . '/nginx.pid.oldbin'; | |
| select undef, undef, undef, 0.2 | |
| } | |
| isnt($t->read_file('nginx.pid'), $pid, 'master pid changed'); | |
| kill 'QUIT', $pid; | |
| ############################################################################### |