Mercurial > hg > nginx-tests
view proxy_force_ranges.t @ 1236:93f749c1d5c5
Tests: fixed parallel tests execution with UDP.
Previously, when checking ports availability, a UDP socket was always created
first, then a TCP socket was created. On success, one of UDP and TCP sockets
was closed (depending on the "udp" option) and the second one was used to busy
this port in other scripts. This lead to the following problem: in an attempt
to reopen a UDP socket used in a given testing script it could be stolen by
another script as part of checking ports availability.
To solve this problem, UDP and TCP ports were split into two non-overlapping
ranges: TCP ports are only used in the range 8000-8499, and UDP ports - in
the range 8500-8999. In addition, the order of creating sockets in UDP tests
has been reversed: now a TCP socket used as a lock precedes a UDP socket.
author | Andrey Zelenkov <zelenkov@nginx.com> |
---|---|
date | Thu, 26 Oct 2017 18:00:21 +0300 |
parents | 0c15ba7d19b3 |
children | 97c8280de681 |
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#!/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; 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(6) ->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; } 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 TODO: { local $TODO = 'not yet' unless $t->has_version('1.13.5'); like(http_get_range('/proxy/t.html', "Range: bytes=4-\nIf-Range: Mon, 28 Sep 1970 06:00:00 GMT"), qr/^THIS/m, 'if-range last-modified proxy'); } # If-Range entity-tag request like(http_get_range('/proxy/t.html', "Range: bytes=4-\nIf-Range: \"59a5401c-8\""), qr/^THIS/m, 'if-range etag proxy'); ############################################################################### sub http_get_range { my ($url, $extra) = @_; return http(<<EOF); GET $url HTTP/1.1 Host: localhost Connection: close $extra EOF } ###############################################################################