Mercurial > hg > nginx-tests
view autoindex_format.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 | 81579df2ba8c |
children |
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#!/usr/bin/perl # (C) Maxim Dounin # (C) Sergey Kandaurov # (C) Nginx, Inc. # Tests for autoindex module with autoindex_format directive. ############################################################################### 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 autoindex symlink/)->plan(37) ->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; autoindex on; location /xml/ { autoindex_format xml; alias %%TESTDIR%%/; } location /json/ { autoindex_format json; alias %%TESTDIR%%/; } location /jsonp/ { autoindex_format jsonp; alias %%TESTDIR%%/; } } } EOF my $d = $t->testdir(); mkdir("$d/test-dir"); symlink("$d/test-dir", "$d/test-dir-link"); $t->write_file('test-file', 'x' x 42); symlink("$d/test-file", "$d/test-file-link"); $t->write_file('test-\'-quote', ''); $t->write_file('test-"-double', ''); $t->write_file('test-<>-angle', ''); mkdir($d . '/utf8'); $t->write_file('utf8/test-utf8-' . ("\xd1\x84" x 3), ''); $t->write_file('utf8/test-utf8-' . ("\xd1\x84" x 45), ''); $t->run(); ############################################################################### my ($r, $mtime, $data); $r = http_get('/xml/'); $mtime = qr/mtime="\d{4}-\d\d-\d\dT\d\d:\d\d:\d\dZ"/; like($r, qr!Content-Type: text/xml; charset=utf-8!, 'xml content type'); like($r, qr!<file(\s+\w+="[^=]*?")+\s*>test-file</file>!, 'xml file format'); like($r, qr!<directory(\s+\w+="[^=]*?")+\s*>test-dir</directory>!, 'xml dir format'); ($data) = $r =~ qr!<file\s+(.*?)>test-file</file>!; like($data, $mtime, 'xml file mtime'); like($data, qr!size="42"!, 'xml file size'); ($data) = $r =~ qr!<file\s+(.*?)>test-file-link</file>!; like($data, $mtime, 'xml file link mtime'); like($data, qr!size="42"!, 'xml file link size'); ($data) = $r =~ qr!<directory\s+(.*?)>test-dir</directory>!; like($data, $mtime, 'xml dir mtime'); unlike($data, qr!size="\d+"!, 'xml dir size'); ($data) = $r =~ qr!<directory\s+(.*?)>test-dir-link</directory>!; like($data, $mtime, 'xml dir link mtime'); unlike($data, qr!size="\d+"!, 'xml dir link size'); like($r, qr!<file.*?>test-\'-quote</file>!, 'xml quote'); like($r, qr!<file.*?>test-\"-double</file>!, 'xml double'); like($r, qr!<file.*?>test-<>-angle</file>!, 'xml angle'); $r = http_get('/json/'); $mtime = qr/"mtime"\s*:\s*"\w{3}, \d\d \w{3} \d{4} \d\d:\d\d:\d\d \w{3}"/; my $string = qr!"(?:[^\\"]+|\\["\\/bfnrt])*"!; my $number = qr!-?(?:0|[1-9]\d*)(?:\.\d+)?(?:[eE][-+]?\d+)?!; my $kv = qr!\s*$string\s*:\s*($string|$number)\s*!; like($r, qr!Content-Type: application/json!, 'json content type'); like($r, qr!{$kv(,$kv)*}!, 'json format'); ($data) = $r =~ qr!(\{[^}]*?"name"\s*:\s*"test-file".*?})!; like($data, qr!"type"\s*:\s*"file"!, 'json file'); like($data, $mtime, 'json file mtime'); like($data, qr!"size"\s*:\s*42!, 'json file size'); ($data) = $r =~ qr!(\{[^}]*?"name"\s*:\s*"test-file-link".*?})!; like($data, qr!"type"\s*:\s*"file"!, 'json file link'); like($data, $mtime, 'json file link mtime'); like($data, qr!"size"\s*:\s*42!, 'json file link size'); ($data) = $r =~ qr!(\{[^}]*?"name"\s*:\s*"test-dir".*?})!; like($data, qr!"type"\s*:\s*"directory"!, 'json dir'); like($data, $mtime, 'json dir mtime'); unlike($data, qr!"size"\s*:\s*$number!, 'json dir size'); ($data) = $r =~ qr!(\{[^}]*?"name"\s*:\s*"test-dir-link".*?})!; like($data, qr!"type"\s*:\s*"directory"!, 'json dir link'); like($data, $mtime, 'json dir link mtime'); unlike($data, qr!"size"\s*:\s*$number!, 'json dir link size'); like($r, qr!"name"\s*:\s*"test-'-quote"!, 'json quote'); like($r, qr!"name"\s*:\s*"test-\\\"-double"!, 'json double'); like($r, qr!"name"\s*:\s*"test-<>-angle"!, 'json angle'); like(http_get_body('/jsonp/test-dir/?callback=foo'), qr/^\s*foo\s*\(\s*\[\s*\]\s*\)\s*;\s*$/ms, 'jsonp callback'); like(http_get_body('/jsonp/test-dir/?callback='), qr/^\s*\[\s*\s*\]\s*$/ms, 'jsonp callback empty'); # utf8 tests $r = http_get('/xml/utf8/'); like($r, qr!test-utf8-(\xd1\x84){3}</file>!ms, 'xml utf8'); like($r, qr!test-utf8-(\xd1\x84){45}</file>!ms, 'xml utf8 long'); $r = http_get('/json/utf8/'); like($r, qr!test-utf8-(\xd1\x84){3}"!ms, 'json utf8'); like($r, qr!test-utf8-(\xd1\x84){45}"!ms, 'json utf8 long'); ############################################################################### sub http_get_body { my ($uri) = @_; return undef if !defined $uri; http_get($uri) =~ /(.*?)\x0d\x0a?\x0d\x0a?(.*)/ms; return $2; } ###############################################################################