Mercurial > hg > nginx-tests
view http_expect_100_continue.t @ 1606:e4e0695552ed
Tests: fixed stream_proxy_ssl_conf_command.t.
The stream_proxy_ssl_conf_command.t test used stream return module
to return the response. Since this ignores actual request, but the
perl test code used http_get(). This might result in the request being
sent after the response is returned and the connection closed by the server,
resulting in RST being generated and no response seen by the client at all.
Fix is to use "stream(...)->read()" instead of http_get(), so
no request is sent at all, eliminating possibility of RST being
generated.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Tue, 10 Nov 2020 05:03:29 +0300 |
parents | 882267679006 |
children |
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#!/usr/bin/perl # (C) Maxim Dounin # Tests for Expect: 100-continue support. ############################################################################### 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/)->plan(5); $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 / { proxy_pass http://127.0.0.1:8080/local; } location /local { } } } EOF $t->run(); ############################################################################### like(http_100_request('/', '1.1'), qr/ 100 /, 'expect 100 continue'); # Comparison of expectation values is case-insensitive for unquoted tokens. like(http_100_request('/', '1.1', '100-Continue'), qr/ 100 /, 'expect 100 continue case-insensitive'); # From RFC 2616, 8.2.3 Use of the 100 (Continue) Status: # # - An origin server SHOULD NOT send a 100 (Continue) response if # the request message does not include an Expect request-header # field with the "100-continue" expectation, and MUST NOT send a # 100 (Continue) response if such a request comes from an HTTP/1.0 # (or earlier) client. unlike(http_100_request('/', '1.0'), qr/ 100 /, 'no 100 continue via http 1.0'); # From RFC 2616, 14.20 Expect: # # A server that does not understand or is unable to comply with any of # the expectation values in the Expect field of a request MUST respond # with appropriate error status. The server MUST respond with a 417 # (Expectation Failed) status if any of the expectations cannot be met. # # <..> If a server receives a request containing an # Expect field that includes an expectation-extension that it does not # support, it MUST respond with a 417 (Expectation Failed) status. TODO: { local $TODO = 'not yet'; like(http_100_request('/', '1.1', 'unknown'), qr/ 417 /, 'unknown expectation'); like(http_100_request('/', '1.1', 'token=param'), qr/ 417 /, 'unsupported expectation extension'); } ############################################################################### sub http_100_request { my ($url, $version, $value) = @_; $value = '100-continue' unless defined $value; http(<<EOF); POST $url HTTP/$version Host: localhost Expect: $value Content-Length: 0 Connection: close EOF } ###############################################################################