[PATCH] Tests: gzip preallocation tests
Maxim Dounin
mdounin at mdounin.ru
Sat Feb 8 01:19:59 UTC 2025
# HG changeset patch
# User Maxim Dounin <mdounin at mdounin.ru>
# Date 1738636692 -10800
# Tue Feb 04 05:38:12 2025 +0300
# Node ID a848cb246f6cf33448d78c8596ae1e7cfcb6f042
# Parent 15f538440a7734a57353054f2f2e33808f8a1174
Tests: gzip preallocation tests.
diff --git a/gzip_alloc.t b/gzip_alloc.t
new file mode 100644
--- /dev/null
+++ b/gzip_alloc.t
@@ -0,0 +1,169 @@
+#!/usr/bin/perl
+
+# (C) Maxim Dounin
+
+# Tests for nginx gzip filter module, preallocation sizes with various
+# settings.
+
+###############################################################################
+
+use warnings;
+use strict;
+
+use Test::More;
+
+BEGIN { use FindBin; chdir($FindBin::Bin); }
+
+use lib 'lib';
+use Test::Nginx qw/ :DEFAULT :gzip /;
+
+###############################################################################
+
+select STDERR; $| = 1;
+select STDOUT; $| = 1;
+
+my $t = Test::Nginx->new()->has(qw/http gzip/)->plan(50);
+
+$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 / {
+ gzip on;
+ }
+
+ location /max/ {
+ alias %%TESTDIR%%/;
+ gzip on;
+ gzip_window 32k;
+ gzip_hash 128k;
+ }
+
+ location /min/ {
+ alias %%TESTDIR%%/;
+ gzip on;
+ gzip_window 512;
+ gzip_hash 512;
+ }
+
+ location /minw/ {
+ alias %%TESTDIR%%/;
+ gzip on;
+ gzip_window 512;
+ gzip_hash 128k;
+ }
+
+ location /minh/ {
+ alias %%TESTDIR%%/;
+ gzip on;
+ gzip_window 32k;
+ gzip_hash 512;
+ }
+ }
+}
+
+EOF
+
+$t->write_file('64.html', 'X' x 64);
+$t->write_file('512.html', 'X' x 512);
+$t->write_file('1k.html', 'X' x 1024);
+$t->write_file('2k.html', 'X' x 2048);
+$t->write_file('4k.html', 'X' x 4096);
+$t->write_file('8k.html', 'X' x 8196);
+$t->write_file('16k.html', 'X' x 16384);
+$t->write_file('32k.html', 'X' x 32768);
+$t->write_file('64k.html', 'X' x 65536);
+$t->write_file('128k.html', 'X' x 131072);
+
+$t->run();
+
+###############################################################################
+
+http_gzip_like(http_gzip_request('/64.html'), qr/^X{64}\Z/, 'gzip 64');
+http_gzip_like(http_gzip_request('/512.html'), qr/^X{512}\Z/, 'gzip 512');
+http_gzip_like(http_gzip_request('/1k.html'), qr/^X{1024}\Z/, 'gzip 1k');
+http_gzip_like(http_gzip_request('/2k.html'), qr/^X{2048}\Z/, 'gzip 2k');
+http_gzip_like(http_gzip_request('/4k.html'), qr/^X{2048}X+\Z/, 'gzip 4k');
+http_gzip_like(http_gzip_request('/8k.html'), qr/^X{2048}X+\Z/, 'gzip 8k');
+http_gzip_like(http_gzip_request('/16k.html'), qr/^X{2048}X+\Z/, 'gzip 16k');
+http_gzip_like(http_gzip_request('/32k.html'), qr/^X{2048}X+\Z/, 'gzip 32k');
+http_gzip_like(http_gzip_request('/64k.html'), qr/^X{2048}X+\Z/, 'gzip 64k');
+http_gzip_like(http_gzip_request('/128k.html'), qr/^X{2048}X+\Z/, 'gzip 128k');
+
+http_gzip_like(http_gzip_request('/max/64.html'), qr/^X+\Z/, 'gzip max 64');
+http_gzip_like(http_gzip_request('/max/512.html'), qr/^X+\Z/, 'gzip max 512');
+http_gzip_like(http_gzip_request('/max/1k.html'), qr/^X+\Z/, 'gzip max 1k');
+http_gzip_like(http_gzip_request('/max/2k.html'), qr/^X+\Z/, 'gzip max 2k');
+http_gzip_like(http_gzip_request('/max/4k.html'), qr/^X+\Z/, 'gzip max 4k');
+http_gzip_like(http_gzip_request('/max/8k.html'), qr/^X+\Z/, 'gzip max 8k');
+http_gzip_like(http_gzip_request('/max/16k.html'), qr/^X+\Z/, 'gzip max 16k');
+http_gzip_like(http_gzip_request('/max/32k.html'), qr/^X+\Z/, 'gzip max 32k');
+http_gzip_like(http_gzip_request('/max/64k.html'), qr/^X+\Z/, 'gzip max 64k');
+http_gzip_like(http_gzip_request('/max/128k.html'), qr/^X+\Z/, 'gzip max 128k');
+
+http_gzip_like(http_gzip_request('/min/64.html'), qr/^X+\Z/, 'gzip min 64');
+http_gzip_like(http_gzip_request('/max/512.html'), qr/^X+\Z/, 'gzip min 512');
+http_gzip_like(http_gzip_request('/min/1k.html'), qr/^X+\Z/, 'gzip min 1k');
+http_gzip_like(http_gzip_request('/min/2k.html'), qr/^X+\Z/, 'gzip min 2k');
+http_gzip_like(http_gzip_request('/min/4k.html'), qr/^X+\Z/, 'gzip min 4k');
+http_gzip_like(http_gzip_request('/min/8k.html'), qr/^X+\Z/, 'gzip min 8k');
+http_gzip_like(http_gzip_request('/min/16k.html'), qr/^X+\Z/, 'gzip min 16k');
+http_gzip_like(http_gzip_request('/min/32k.html'), qr/^X+\Z/, 'gzip min 32k');
+http_gzip_like(http_gzip_request('/min/64k.html'), qr/^X+\Z/, 'gzip min 64k');
+http_gzip_like(http_gzip_request('/min/128k.html'), qr/^X+\Z/, 'gzip min 128k');
+
+http_gzip_like(http_gzip_request('/minw/64.html'), qr/^X+\Z/,
+ 'gzip min window 64');
+http_gzip_like(http_gzip_request('/minw/512.html'), qr/^X+\Z/,
+ 'gzip min window 512');
+http_gzip_like(http_gzip_request('/minw/1k.html'), qr/^X+\Z/,
+ 'gzip min window 1k');
+http_gzip_like(http_gzip_request('/minw/2k.html'), qr/^X+\Z/,
+ 'gzip min window 2k');
+http_gzip_like(http_gzip_request('/minw/4k.html'), qr/^X+\Z/,
+ 'gzip min window 4k');
+http_gzip_like(http_gzip_request('/minw/8k.html'), qr/^X+\Z/,
+ 'gzip min window 8k');
+http_gzip_like(http_gzip_request('/minw/16k.html'), qr/^X+\Z/,
+ 'gzip min window 16k');
+http_gzip_like(http_gzip_request('/minw/32k.html'), qr/^X+\Z/,
+ 'gzip min window 32k');
+http_gzip_like(http_gzip_request('/minw/64k.html'), qr/^X+\Z/,
+ 'gzip min window 64k');
+http_gzip_like(http_gzip_request('/minw/128k.html'), qr/^X+\Z/,
+ 'gzip min window 128k');
+
+http_gzip_like(http_gzip_request('/minh/64.html'), qr/^X+\Z/,
+ 'gzip min hash 64');
+http_gzip_like(http_gzip_request('/minh/512.html'), qr/^X+\Z/,
+ 'gzip min hash 512');
+http_gzip_like(http_gzip_request('/minh/1k.html'), qr/^X+\Z/,
+ 'gzip min hash 1k');
+http_gzip_like(http_gzip_request('/minh/2k.html'), qr/^X+\Z/,
+ 'gzip min hash 2k');
+http_gzip_like(http_gzip_request('/minh/4k.html'), qr/^X+\Z/,
+ 'gzip min hash 4k');
+http_gzip_like(http_gzip_request('/minh/8k.html'), qr/^X+\Z/,
+ 'gzip min hash 8k');
+http_gzip_like(http_gzip_request('/minh/16k.html'), qr/^X+\Z/,
+ 'gzip min hash 16k');
+http_gzip_like(http_gzip_request('/minh/32k.html'), qr/^X+\Z/,
+ 'gzip min hash 32k');
+http_gzip_like(http_gzip_request('/minh/64k.html'), qr/^X+\Z/,
+ 'gzip min hash 64k');
+http_gzip_like(http_gzip_request('/minh/128k.html'), qr/^X+\Z/,
+ 'gzip min hash 128k');
+
+###############################################################################
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