Mercurial > hg > nginx-tests
view grpc_next_upstream.t @ 1677:f13ead27f89c
Tests: improved stop() to send TERM after QUIT.
It is possible that graceful stop as initiated by SIGQUIT will take
very long time, such as when waiting for proxy_timeout in mail proxy
(defaults to 24h). To make sure in such cases nginx is stopped after
some reasonable time, we now send SIGTERM after waiting for 90 seconds.
Note that win32 version previously used "-s stop", which is equivalent
to SIGTERM rather than SIGQUIT. This seems accidental error during
introduction of initial win32 support in tests (ce2e23daa1da), so
it is changed to follow the same logic.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Wed, 19 May 2021 04:32:55 +0300 |
parents | 97c8280de681 |
children | 236d038dc04a |
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#!/usr/bin/perl # (C) Maxim Dounin # (C) Sergey Kandaurov # (C) Nginx, Inc. # Tests for grpc module, grpc_next_upstream 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 http_v2 grpc rewrite/)->plan(9); $t->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% upstream u { server 127.0.0.1:8081 max_fails=2; server 127.0.0.1:8082; } upstream u2 { server 127.0.0.1:8081; server 127.0.0.1:8082; } server { listen 127.0.0.1:8080; server_name localhost; location / { grpc_pass u; grpc_next_upstream http_500 http_404 invalid_header; } location /all/ { grpc_pass u2; grpc_next_upstream http_500 http_404; error_page 404 /all/404; grpc_intercept_errors on; } location /all/404 { return 200 "$upstream_addr\n"; } } server { listen 127.0.0.1:8081 http2; server_name localhost; location / { return 404; } location /ok { return 200 "AND-THIS\n"; } location /500 { return 500; } location /444 { return 444; } location /all/ { return 404; } } server { listen 127.0.0.1:8082 http2; server_name localhost; location / { return 200 "TEST-OK-IF-YOU-SEE-THIS\n"; } location /all/ { return 404; } } } EOF $t->run(); ############################################################################### my ($p1, $p2) = (port(8081), port(8082)); # check if both request fallback to a backend # which returns valid response like(http_get('/'), qr/SEE-THIS/, 'grpc request'); like(http_get('/'), qr/SEE-THIS/, 'second request'); # make sure backend isn't switched off after # grpc_next_upstream http_404 like(http_get('/ok') . http_get('/ok'), qr/AND-THIS/, 'not down'); # next upstream on invalid_header like(http_get('/444'), qr/SEE-THIS/, 'request 444'); like(http_get('/444'), qr/SEE-THIS/, 'request 444 second'); # next upstream on http_500 like(http_get('/500'), qr/SEE-THIS/, 'request 500'); like(http_get('/500'), qr/SEE-THIS/, 'request 500 second'); # make sure backend switched off with http_500 unlike(http_get('/ok') . http_get('/ok'), qr/AND-THIS/, 'down after 500'); # make sure all backends are tried once like(http_get('/all/rr'), qr/^127.0.0.1:($p1, 127.0.0.1:$p2|$p2, 127.0.0.1:$p1)$/mi, 'all tried once'); ###############################################################################