Mercurial > hg > nginx-tests
view stream_map.t @ 1240:f7eb2875ed45
Tests: avoid interleaved output in Upgrade handling tests.
When the testing script is run in verbose mode by prove that redirects stdout,
a garbled verbose mode line from backend can be produced that incorporates TAP
output of an individual test result, which eventually breaks the testing plan.
Notably, this happens when testing sending multiple frames if backend started
to respond before all frames were received. This is possible due to the line
boundary used as an indicator of last bytes to receive before starting to send.
The fix is to amend the only last frame of many specially, for that purpose.
author | Sergey Kandaurov <pluknet@nginx.com> |
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date | Wed, 15 Nov 2017 20:16:09 +0300 |
parents | 882267679006 |
children | 766bcbb632ee |
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#!/usr/bin/perl # (C) Sergey Kandaurov # (C) Nginx, Inc. # Tests for stream map module. ############################################################################### use warnings; use strict; use Test::More; BEGIN { use FindBin; chdir($FindBin::Bin); } use lib 'lib'; use Test::Nginx; use Test::Nginx::Stream qw/ stream /; ############################################################################### select STDERR; $| = 1; select STDOUT; $| = 1; my $t = Test::Nginx->new()->has(qw/stream stream_return stream_map/) ->has(qw/http rewrite/); $t->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } stream { map $server_port $x { %%PORT_8080%% literal; default default; ~(%%PORT_8082%%) $1; ~(?P<ncap>%%PORT_8083%%) $ncap; } server { listen 127.0.0.1:8080; listen 127.0.0.1:8081; listen 127.0.0.1:8082; listen 127.0.0.1:8083; return $x; } server { listen 127.0.0.1:8084; return $x:${x}; } } EOF $t->try_run('no stream map')->plan(5); ############################################################################### is(stream('127.0.0.1:' . port(8080))->read(), 'literal', 'literal'); is(stream('127.0.0.1:' . port(8081))->read(), 'default', 'default'); is(stream('127.0.0.1:' . port(8082))->read(), port(8082), 'capture'); is(stream('127.0.0.1:' . port(8083))->read(), port(8083), 'named capture'); is(stream('127.0.0.1:' . port(8084))->read(), 'default:default', 'braces'); ###############################################################################