blob: 2cc910d69718930d927c1394c7abfe7c129e2fa3 [file] [log] [blame]
#!/usr/bin/perl
# (C) Sergey Kandaurov
# (C) Nginx, Inc.
# Tests for http proxy cache and range filter.
# proxy_force_ranges enables partial response regardless Accept-Ranges.
###############################################################################
use warnings;
use strict;
use Test::More;
use Socket qw/ $CRLF /;
BEGIN { use FindBin; chdir($FindBin::Bin); }
use lib 'lib';
use Test::Nginx;
###############################################################################
select STDERR; $| = 1;
select STDOUT; $| = 1;
my $t = Test::Nginx->new()->has(qw/http proxy cache/)->plan(7)
->write_file_expand('nginx.conf', <<'EOF');
%%TEST_GLOBALS%%
daemon off;
events {
}
http {
%%TEST_GLOBALS_HTTP%%
proxy_cache_path %%TESTDIR%%/cache levels=1:2
keys_zone=NAME:1m;
server {
listen 127.0.0.1:8080;
server_name localhost;
location / {
proxy_pass http://127.0.0.1:8081;
}
location /proxy/ {
proxy_pass http://127.0.0.1:8081/;
proxy_force_ranges on;
add_trailer X-Trailer "";
}
location /cache/ {
proxy_pass http://127.0.0.1:8081/;
proxy_cache NAME;
proxy_cache_valid 200 1m;
proxy_force_ranges on;
}
}
server {
listen 127.0.0.1:8081;
server_name localhost;
location / {
max_ranges 0;
add_header Last-Modified "Mon, 28 Sep 1970 06:00:00 GMT";
add_header ETag '"59a5401c-8"';
}
}
}
EOF
$t->write_file('t.html', 'SEE-THIS');
$t->run();
###############################################################################
# serving range requests requires Accept-Ranges by default
unlike(http_get_range('/t.html', 'Range: bytes=4-'), qr/^THIS/m,
'range without Accept-Ranges');
like(http_get_range('/cache/t.html', 'Range: bytes=4-'), qr/^THIS/m,
'uncached range');
like(http_get_range('/cache/t.html', 'Range: bytes=4-'), qr/^THIS/m,
'cached range');
like(http_get_range('/cache/t.html', 'Range: bytes=0-2,4-'), qr/^SEE.*^THIS/ms,
'cached multipart range');
# If-Range HTTP-date request
like(http_get_range('/proxy/t.html',
"Range: bytes=4-\nIf-Range: Mon, 28 Sep 1970 06:00:00 GMT"),
qr/^THIS/m, 'if-range last-modified proxy');
# If-Range entity-tag request
like(http_get_range('/proxy/t.html',
"Range: bytes=4-\nIf-Range: \"59a5401c-8\""),
qr/^THIS/m, 'if-range etag proxy');
# range sent using chunked transfer encoding
TODO: {
local $TODO = 'not yet' unless $t->has_version('1.17.0');
like(http_get_range('/proxy/t.html', 'Range: bytes=-2'),
qr/2${CRLF}IS${CRLF}0$CRLF$CRLF$/, 'no dublicate final chunk');
}
###############################################################################
sub http_get_range {
my ($url, $extra) = @_;
return http(<<EOF);
GET $url HTTP/1.1
Host: localhost
Connection: close
$extra
EOF
}
###############################################################################