Mercurial > hg > nginx-tests
view js_buffer.t @ 1888:cc13f7b098db
Tests: avoid premature stream reset in h3_limit_req.t.
STREAM and RESET_STREAM frames could be batched, which prevents the stream
from being processed and changes the status code. The fix is to wait for
the stream acknowledgment. Here we just look at the largest acknowledged,
this should be enough for simple cases.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Tue, 04 Apr 2023 00:33:54 +0400 |
parents | f89770df737a |
children |
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#!/usr/bin/perl # (C) Dmitry Volyntsev # (C) Nginx, Inc. # Tests for http njs module, buffer properties. ############################################################################### 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; eval { require JSON::PP; }; plan(skip_all => "JSON::PP not installed") if $@; my $t = Test::Nginx->new()->has(qw/http rewrite proxy/) ->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% js_import test.js; server { listen 127.0.0.1:8080; server_name localhost; location /njs { js_content test.njs; } location /return { js_content test.return; } location /req_body { js_content test.req_body; } location /res_body { js_content test.res_body; } location /res_text { js_content test.res_text; } location /binary_var { js_content test.binary_var; } location /p/ { proxy_pass http://127.0.0.1:8081/; } } server { listen 127.0.0.1:8081; server_name localhost; location /sub1 { return 200 '{"a": {"b": 1}}'; } } } EOF $t->write_file('test.js', <<EOF); function test_njs(r) { r.return(200, njs.version); } function test_return(r) { var body = Buffer.from("body: "); body = Buffer.concat([body, Buffer.from(r.args.text)]); r.return(200, body); } function req_body(r) { var body = r.requestBuffer; var view = new DataView(body.buffer); view.setInt8(2, 'c'.charCodeAt(0)); r.return(200, JSON.parse(body).c.b); } function type(v) {return Buffer.isBuffer(v) ? 'buffer' : (typeof v);} function res_body(r) { r.subrequest('/p/sub1') .then(reply => { var body = reply.responseBuffer; var view = new DataView(body.buffer); view.setInt8(2, 'c'.charCodeAt(0)); body = JSON.parse(body); body.type = type(reply.responseBuffer); r.return(200, JSON.stringify(body)); }) } function res_text(r) { r.subrequest('/p/sub1') .then(reply => { var body = JSON.parse(reply.responseText); body.type = type(reply.responseText); r.return(200, JSON.stringify(body)); }) } function binary_var(r) { var test = r.rawVariables.binary_remote_addr .equals(Buffer.from([127,0,0,1])); r.return(200, test); } export default {njs: test_njs, return: test_return, req_body, res_body, res_text, binary_var}; EOF $t->try_run('no njs buffer')->plan(5); ############################################################################### like(http_get('/return?text=FOO'), qr/200 OK.*body: FOO$/s, 'return buffer'); like(http_post('/req_body'), qr/200 OK.*BAR$/s, 'request buffer'); is(get_json('/res_body'), '{"c":{"b":1},"type":"buffer"}', 'response buffer'); is(get_json('/res_text'), '{"a":{"b":1},"type":"string"}', 'response text'); like(http_get('/binary_var'), qr/200 OK.*true$/s, 'binary var'); ############################################################################### sub recode { my $json; eval { $json = JSON::PP::decode_json(shift) }; if ($@) { return "<failed to parse JSON>"; } JSON::PP->new()->canonical()->encode($json); } sub get_json { http_get(shift) =~ /\x0d\x0a?\x0d\x0a?(.*)/ms; recode($1); } sub http_post { my ($url, %extra) = @_; my $p = "POST $url HTTP/1.0" . CRLF . "Host: localhost" . CRLF . "Content-Length: 17" . CRLF . CRLF . "{\"a\":{\"b\":\"BAR\"}}"; return http($p, %extra); } ###############################################################################