Mercurial > hg > nginx-tests
view empty_gif.t @ 1932:b68471aee5ad
Tests: improved test for a stream initiating QUIC path migration.
Previously, the test mostly passed due to a push timer scheduled for an
unrelated delayed ACK, and the new path had enough data received to send
response back when the push timer fired. Otherwise, the test could fail
due to unvalidated address. Now it is fixed to perform path validation.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Mon, 21 Aug 2023 17:10:57 +0400 |
parents | 882267679006 |
children | c544b7120a6d |
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#!/usr/bin/perl # (C) Sergey Kandaurov # Tests for empty gif module. ############################################################################### 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 empty_gif/)->plan(4); $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 / { empty_gif; } } } EOF $t->run(); my $gif = unhex(<<'EOF'); 0x0000: 47 49 46 38 39 61 01 00 01 00 80 01 00 00 00 00 |GIF89a.. ........| 0x0010: ff ff ff 21 f9 04 01 00 00 01 00 2c 00 00 00 00 |...!.... ...,....| 0x0020: 01 00 01 00 00 02 02 4c 01 00 3b |.......L ..;| EOF ############################################################################### is(http_get_body('/'), $gif, 'empty gif'); like(http_get('/'), qr!Content-Type: image/gif!i, 'get content type'); like(http_head('/'), qr!Content-Type: image/gif!i, 'head content type'); like(http('PUT / HTTP/1.0' . CRLF . CRLF), qr!405 Not Allowed!i, 'put'); ############################################################################### sub unhex { my ($input) = @_; my $buffer = ''; for my $l ($input =~ m/: +((?:[0-9a-f]{2,4} +)+) /gms) { for my $v ($l =~ m/[0-9a-f]{2}/g) { $buffer .= chr(hex($v)); } } return $buffer; } sub http_get_body { my ($uri) = @_; return undef if !defined $uri; my $text = http_get($uri); if ($text !~ /(.*?)\x0d\x0a?\x0d\x0a?(.*)/ms) { return undef; } return $2; } ###############################################################################