Mercurial > hg > nginx-tests
view rewrite_if.t @ 1825:3629eda94c1b
Tests: handling of EWOULDBLOCK from sysread() with IO::Socket::SSL.
With IO::Socket::SSL, when select() reports that the socket is readable,
reading from it might still fail with EWOULDBLOCK, since no application
data is available in the socket. In particular, this might happen with
TLSv1.3 when a session ticket is received after the handshake. Fix is
to explicitly check for EWOULDBLOCK errors.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Tue, 21 Mar 2023 02:57:39 +0300 |
parents | 7787498b3ceb |
children |
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#!/usr/bin/perl # (C) Sergey Kandaurov # (C) Nginx, Inc. # Tests for rewrite "if" condition. ############################################################################### 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 $t = Test::Nginx->new()->has(qw/http rewrite/)->plan(33) ->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% server { listen 127.0.0.1:8080; server_name localhost; location / { if ($arg_c) { return 204; } } location /sp { if ( $arg_c ) { return 204; } } location /eq { if ($arg_c = 1) { return 204; } } location /not { if ($arg_c != 2) { return 204; } } location /pos { if ($arg_c ~ foo) { return 204; } } location /cpos { if ($arg_c ~* foo) { return 204; } } location /neg { if ($arg_c !~ foo) { return 204; } } location /cneg { if ($arg_c !~* foo) { return 204; } } location /plain { if (-f %%TESTDIR%%/$arg_c) { return 204; } } location /dir { if (-d %%TESTDIR%%/$arg_c) { return 204; } } location /exist { if (-e %%TESTDIR%%/$arg_c) { return 204; } } location /exec { if (-x %%TESTDIR%%/$arg_c) { return 204; } } location /not_plain { if (!-f %%TESTDIR%%/$arg_c) { return 204; } } location /not_dir { if (!-d %%TESTDIR%%/$arg_c) { return 204; } } location /not_exist { if (!-e %%TESTDIR%%/$arg_c) { return 204; } } location /not_exec { if (!-x %%TESTDIR%%/$arg_c) { return 204; } } } } EOF $t->write_file('file', ''); mkdir($t->testdir() . '/dir'); $t->run(); ############################################################################### like(http_get('/?c=1'), qr/ 204 /, 'var'); unlike(http_get('/?c=0'), qr/ 204 /, 'false'); like(http_get('/sp?c=1'), qr/ 204 /, 'spaces'); like(http_get('/eq?c=1'), qr/ 204 /, 'equal'); unlike(http_get('/eq?c=2'), qr/ 204 /, 'equal false'); like(http_get('/not?c=1'), qr/ 204 /, 'not equal'); unlike(http_get('/not?c=2'), qr/ 204 /, 'not equal false'); like(http_get('/pos?c=food'), qr/ 204 /, 'match'); like(http_get('/cpos?c=FooD'), qr/ 204 /, 'match case'); like(http_get('/neg?c=FooD'), qr/ 204 /, 'match negative'); like(http_get('/cneg?c=bar'), qr/ 204 /, 'match negative case'); unlike(http_get('/pos?c=FooD'), qr/ 204 /, 'mismatch'); unlike(http_get('/cpos?c=bar'), qr/ 204 /, 'mismatch case'); unlike(http_get('/neg?c=food'), qr/ 204 /, 'mismatch negative'); unlike(http_get('/cneg?c=FooD'), qr/ 204 /, 'mismatch negative case'); like(http_get('/plain?c=file'), qr/ 204 /, 'plain file'); unlike(http_get('/plain?c=dir'), qr/ 204 /, 'plain dir'); unlike(http_get('/not_plain?c=file'), qr/ 204 /, 'not plain file'); like(http_get('/not_plain?c=dir'), qr/ 204 /, 'not plain dir'); unlike(http_get('/dir/?c=file'), qr/ 204 /, 'directory file'); like(http_get('/dir?c=dir'), qr/ 204 /, 'directory dir'); like(http_get('/not_dir?c=file'), qr/ 204 /, 'not directory file'); unlike(http_get('/not_dir?c=dir'), qr/ 204 /, 'not directory dir'); like(http_get('/exist?c=file'), qr/ 204 /, 'exist file'); like(http_get('/exist?c=dir'), qr/ 204 /, 'exist dir'); unlike(http_get('/exist?c=nx'), qr/ 204 /, 'exist non-existent'); unlike(http_get('/not_exist?c=file'), qr/ 204 /, 'not exist file'); unlike(http_get('/not_exist?c=dir'), qr/ 204 /, 'not exist dir'); like(http_get('/not_exist?c=nx'), qr/ 204 /, 'not exist non-existent'); SKIP: { skip 'no exec on win32', 4 if $^O eq 'MSWin32'; unlike(http_get('/exec?c=file'), qr/ 204 /, 'executable file'); like(http_get('/exec?c=dir'), qr/ 204 /, 'executable dir'); like(http_get('/not_exec?c=file'), qr/ 204 /, 'not executable file'); unlike(http_get('/not_exec?c=dir'), qr/ 204 /, 'not executable dir'); } ###############################################################################