Mercurial > hg > nginx-tests
view http_location_win32.t @ 1752:ba6e24e38f03
Tests: improved stop_daemons() to send signal again.
As was observed, it's possible that a signal to complete a uwsgi daemon
can be ignored while it is starting up, which results in tests hang due
to eternal waiting on child processes termination. Notably, it is seen
when running tests with a high number of prove jobs on a low-profile VM
against nginx with broken modules and/or configuration. To reproduce:
$ TEST_NGINX_GLOBALS=ERROR prove -j16 uwsgi*.t
Inspecting uwsgi under ktrace on FreeBSD confirms that a SIGTERM signal
is ignored at the very beginning of uwsgi startup. It is then replaced
with a default action after listen(), thus waiting until uwsgi is ready
to accept new TCP connections doesn't completely solve the hang window.
The fix is to retry sending a signal some time after waitpid(WNOHANG)
continuously demonstrated no progress with reaping a signaled process.
It is modelled after f13ead27f89c that improved stop() for nginx.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Wed, 29 Dec 2021 22:29:23 +0300 |
parents | 882267679006 |
children |
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#!/usr/bin/env perl # (C) Maxim Dounin # Tests for location selection on win32. ############################################################################### 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 => 'not win32') if $^O ne 'MSWin32' && $^O ne 'msys'; my $t = Test::Nginx->new()->has(qw/http rewrite/)->plan(19) ->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 / { add_header X-Location root; return 204; } location /directory/ { add_header X-Location directory; return 204; } location /direct~1 { } location = /file { add_header X-Location file; return 204; } } } EOF $t->run(); my $d = $t->testdir(); mkdir("$d/directory"); $t->write_file('directory/file', 'SEE-THIS'); ############################################################################### like(http_get('/x'), qr/X-Location: root/, 'root'); # these all are mapped to "/directory/" like(http_get('/directory/'), qr/X-Location: directory/, 'directory'); like(http_get('/Directory/'), qr/X-Location: directory/, 'directory caseless'); like(http_get('/directory./'), qr/X-Location: directory/, 'directory dot'); like(http_get('/directory.%2ffile'), qr/X-Location: directory/, 'directory dot encoded slash'); like(http_get('/directory::$index_allocation/'), qr/X-Location: directory|400 Bad/, 'directory stream'); like(http_get('/directory::$index_allocation./'), qr/X-Location: directory|400 Bad/, 'directory stream dot'); like(http_get('/directory:$i30:$index_allocation./'), qr/X-Location: directory|400 Bad/, 'directory i30 stream dot'); # these looks similar, but shouldn't be mapped to "/directory/" like(http_get('/directory../'), qr/X-Location: root/, 'directory dot dot'); like(http_get('/directory.::$index_allocation/'), qr/X-Location: root|400 Bad/, 'directory dot stream'); # short name, should be rejected unlike(http_get('/direct~1/file'), qr/SEE-THIS/, 'short name'); unlike(http_get('/direct~1./file'), qr/SEE-THIS/, 'short name dot'); unlike(http_get('/direct~1::$index_allocation./file'), qr/SEE-THIS/, 'short name stream dot'); unlike(http_get('/direct~1.::$index_allocation/file'), qr/SEE-THIS/, 'short name dot stream'); # these should be mapped to /file like(http_get('/file'), qr/X-Location: file/, 'file'); like(http_get('/file.'), qr/X-Location: file/, 'file dot'); like(http_get('/file..'), qr/X-Location: file/, 'file dot dot'); like(http_get('/file%20.%20.'), qr/X-Location: file/, 'file dots and spaces'); like(http_get('/file::$data..'), qr/X-Location: file|400 Bad/, 'file stream dot dot'); ###############################################################################