Mercurial > hg > nginx-tests
view ssi_if.t @ 1427:eb1d883305ea
Tests: avoid edge cases in upstream random two test.
Unavailable servers contribute to the number of attempts, if selected,
before the balancer would fall back to the default round-robin method.
This means that it's quite possible to get server with more connections.
To facilitate with selecting two alive servers, down server was removed
from the upstream configuration at the cost of slightly worse coverage.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Thu, 10 Jan 2019 17:42:34 +0300 |
parents | 882267679006 |
children |
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#!/usr/bin/perl # (C) Maxim Dounin # (C) Valentin Bartenev # Tests for nginx ssi module, "if" statement. ############################################################################### 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 ssi/)->plan(43); $t->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 / { ssi on; } } } EOF my $if_elif_else = '<!--#if expr="$arg_if" -->IF' . '<!--#elif expr="$arg_elif" -->ELIF' . '<!--#else -->ELSE' . '<!--#endif -->'; my $zig = 'GOOD'; my $zag = 'GOOD'; foreach my $i (reverse 1 .. 15) { if ($i % 2) { $zig = "<!--#if expr='\$arg_$i' -->$i<!--#else -->$zig<!--#endif -->"; $zag = "<!--#if expr='\$arg_$i' -->$zag<!--#else -->$i<!--#endif -->"; } else { $zig = "<!--#if expr='\$arg_$i' -->$zig<!--#else -->$i<!--#endif -->"; $zag = "<!--#if expr='\$arg_$i' -->$i<!--#else -->$zag<!--#endif -->"; } } $t->run(); ############################################################################### $t->write_file('if_var.html', 'x<!--#if expr="$arg_v" -->OK<!--#endif -->x'); like(http_get('/if_var.html?v=1'), qr/^xOKx$/m, 'if variable exists'); like(http_get('/if_var.html'), qr/^xx$/m, 'if variable not exists'); $t->write_file('if_eq.html', 'x<!--#if expr="$arg_v = equal" -->OK<!--#endif -->x'); like(http_get('/if_eq.html?v=equal'), qr/^xOKx$/m, 'if var = text'); like(http_get('/if_eq.html?v=notequal'), qr/^xx$/m, 'if var = text (false)'); $t->write_file('if_neq.html', 'x<!--#if expr="equal != $arg_v" -->OK<!--#endif -->x'); like(http_get('/if_neq.html?v=notequal'), qr/^xOKx$/m, 'if text != var'); like(http_get('/if_neq.html?v=equal'), qr/^xx$/m, 'if text != var (false)'); SKIP: { # PCRE may not be available unless we have rewrite module skip 'no PCRE', 4 unless $t->has_module('rewrite'); $t->write_file('if_eq_re.html', 'x<!--#if expr="$arg_v = /re+gexp?/" -->OK<!--#endif -->x'); like(http_get('/if_eq_re.html?v=XreeeegexX'), qr/^xOKx$/m, 'if var = /regex/'); like(http_get('/if_eq_re.html?v=XrgxX'), qr/^xx$/m, 'if var = /regex/ (false)'); $t->write_file('if_neq_re.html', 'x<!--#if expr="$arg_v != /re+gexp?/" -->OK<!--#endif -->x'); like(http_get('/if_neq_re.html?v=XrgxX'), qr/^xOKx$/m, 'if var != /regex/'); like(http_get('/if_neq_re.html?v=XreeeegexX'), qr/^xx$/m, 'if var != /regex/ (false)'); } $t->write_file('if_varvar.html', 'x<!--#if expr="$arg_v = var$arg_v2" -->OK<!--#endif -->x'); like(http_get('/if_varvar.html?v=varHERE&v2=HERE'), qr/^xOKx$/m, 'if var = complex'); SKIP: { # PCRE may not be available unless we have rewrite module skip 'no PCRE', 2 unless $t->has_module('rewrite'); $t->write_file('if_cap_re.html', 'x<!--#if expr="$arg_v = /(CAP\d).*(CAP\d)/" -->' . '<!--#echo var="1" -->x<!--#echo var="2" -->' . '<!--#endif -->x'); like(http_get('/if_cap_re.html?v=hereCAP1andCAP2'), qr/^xCAP1xCAP2x$/m, 'if regex with captures'); $t->write_file('if_ncap_re.html', 'x<!--#if expr="$arg_v = /(?P<ncap>HERE)/" -->' . '<!--#echo var="ncap" -->' . '<!--#endif -->x'); like(http_get('/if_ncap_re.html?v=captureHEREeee'), qr/^xHEREx$/m, 'if regex with named capture'); } $t->write_file('if.html', 'x' . $if_elif_else . 'x'); like(http_get('/if.html?if=1'), qr/^xIFx$/m, 'if'); like(http_get('/if.html?if=1&elif=1'), qr/^xIFx$/m, 'if suppresses elif'); like(http_get('/if.html?elif=1'), qr/^xELIFx$/m, 'elif'); like(http_get('/if.html'), qr/^xELSEx$/m, 'else'); $t->write_file('if_multi.html', 'x<!--#if expr="$arg_1" -->IF1<!--#else -->ELSE1<!--#endif -->' . 'x<!--#if expr="$arg_2" -->IF2<!--#else -->ELSE2<!--#endif -->' . 'x<!--#if expr="$arg_3" -->IF3<!--#else -->ELSE3<!--#endif -->' . 'x<!--#if expr="$arg_4" -->IF4<!--#else -->ELSE4<!--#endif -->' . 'x<!--#if expr="$arg_5" -->IF5<!--#else -->ELSE5<!--#endif -->x'); like(http_get('/if_multi.html?1=t&2=t&3=t&4=t&5=t'), qr/^xIF1xIF2xIF3xIF4xIF5x$/m, 'multiple if (sequentially)'); like(http_get('/if_multi.html?1=t&3=t&5=t'), qr/^xIF1xELSE2xIF3xELSE4xIF5x$/m, 'multiple if (interlaced)'); like(http_get('/if_multi.html?2=t&4=t'), qr/^xELSE1xIF2xELSE3xIF4xELSE5x$/m, 'multiple if (interlaced reversed)'); $t->write_file('if_in_block.html', '<!--#block name="one" -->' . $if_elif_else . '<!--#endblock -->' . 'x<!--#include virtual="/404?$args" stub="one" -->x'); like(http_get('/if_in_block.html?if=1'), qr/^xIFx$/m, 'if (in block)'); like(http_get('/if_in_block.html?if=1&elif=1'), qr/^xIFx$/m, 'if suppresses elif (in block)'); like(http_get('/if_in_block.html?elif=1'), qr/^xELIFx$/m, 'elif (in block)'); like(http_get('/if_in_block.html'), qr/^xELSEx$/m, 'else (in block)'); $t->write_file('if_config_set_echo.html', 'x<!--#if expr="$arg_if" -->' . '<!--#config timefmt="IF" -->' . '<!--#set var="v" value="$date_gmt" -->' . '<!--#echo var="v" -->' . '<!--#else -->' . '<!--#config timefmt="ELSE" -->' . '<!--#set var="v" value="$date_gmt" -->' . '<!--#echo var="v" -->' . '<!--#endif -->x'); like(http_get('/if_config_set_echo.html?if=1'), qr/^xIFx$/m, 'if config-set-echo'); like(http_get('/if_config_set_echo.html'), qr/^xELSEx$/m, 'else config-set-echo'); $t->write_file('if_include.html', 'x<!--#if expr="$arg_if" -->' . '<!--#include virtual="/if.html?if=1" -->' . '<!--#else -->' . '<!--#include virtual="/if.html" -->' . '<!--#endif -->x'); like(http_get('/if_include.html?if=1'), qr/^xxIFxx$/m, 'if include'); like(http_get('/if_include.html'), qr/^xxELSExx$/m, 'else include'); $t->write_file('if_block.html', '<!--#if expr="$arg_if" -->' . '<!--#block name="one" -->IF<!--#endblock -->' . '<!--#else -->' . '<!--#block name="one" -->ELSE<!--#endblock -->' . '<!--#endif -->' . 'x<!--#include virtual="/404" stub="one" -->x'); like(http_get('/if_block.html?if=1'), qr/^xIFx$/m, 'if block'); like(http_get('/if_block.html'), qr/^xELSEx$/m, 'else block'); TODO: { local $TODO = 'support for nested ifs'; $t->write_file('ifif.html', 'x<!--#if expr="$arg__if" -->IFx' . $if_elif_else . '<!--#elif expr="$arg__elif" -->ELIFx' . $if_elif_else . '<!--#else -->ELSEx' . $if_elif_else . '<!--#endif -->x'); like(http_get('/ifif.html?_if=1&if=1'), qr/^xIFxIFx$/m, 'if if'); like(http_get('/ifif.html?_if=1&elif=1'), qr/^xIFxELIFx$/m, 'if elif'); like(http_get('/ifif.html?_if=1'), qr/^xIFxELSEx$/m, 'if else'); like(http_get('/ifif.html?_elif=1&if=1'), qr/^xELIFxIFx$/m, 'elif if'); like(http_get('/ifif.html?_elif=1&elif=1'), qr/^xELIFxELIFx$/m, 'elif elif'); like(http_get('/ifif.html?_elif=1'), qr/^xELIFxELSEx$/m, 'elif else'); like(http_get('/ifif.html?if=1'), qr/^xELSExIFx$/m, 'else if'); like(http_get('/ifif.html?elif=1'), qr/^xELSExELIFx$/m, 'else elif'); like(http_get('/ifif.html'), qr/^xELSExELSEx$/m, 'else else'); $t->write_file('zigzag.html', "x<!--#if expr='\$arg_0' -->$zig<!--#else -->$zag<!--#endif -->x"); like(http_get('/zigzag.html?0=t&2=t&4=t&6=t&8=t&10=t&12=t&14=t'), qr/^xGOODx$/m, 'zigzag'); like(http_get('/zigzag.html?1=t&3=t&5=t&7=t&9=t&11=t&13=t&15=t'), qr/^xGOODx$/m, 'zagzig'); $t->write_file('zigzag_block.html', '<!--#block name="one" -->' . "x<!--#if expr='\$arg_0' -->$zig<!--#else -->$zag<!--#endif -->x" . '<!--#endblock -->' . 'x<!--#include virtual="/404?$args" stub="one" -->x'); like(http_get('/zigzag_block.html?0=t&2=t&4=t&6=t&8=t&10=t&12=t&14=t'), qr/^xGOODx$/m, 'zigzag block'); like(http_get('/zigzag_block.html?1=t&3=t&5=t&7=t&9=t&11=t&13=t&15=t'), qr/^xGOODx$/m, 'zagzig block'); } ###############################################################################