Mercurial > hg > nginx-tests
view js_promise.t @ 1542:451e787aad76
Tests: reworked libgd version detection.
The "libgd-config" binary is deprecated in recent versions and may not exist
or have unexpected output. More, it may not present within older versions,
as well, if installed separately, which previously broke test assumptions.
The fix is change the fallback to skip tests. In addition, recent Perl GD
module (2.57) started to export libgd version, which is now also consulted.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Mon, 13 Jan 2020 18:15:35 +0300 |
parents | 5e2b8621aa5d |
children | bc0990ea2e5b |
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#!/usr/bin/perl # (C) Nginx, Inc. # Promise tests for http njs module. ############################################################################### 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/) ->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% js_include test.js; server { listen 127.0.0.1:8080; server_name localhost; location /promise { js_content promise; } location /promise_throw { js_content promise_throw; } location /timeout { js_content timeout; } location /sub_token { js_content sub_token; } location /njs { js_content test_njs; } } } EOF $t->write_file('test.js', <<EOF); var global_token = ''; function promise(r) { promisified_subrequest(r, '/sub_token', 'code=200&token=a') .then(reply => { var data = JSON.parse(reply.responseBody); if (data['token'] !== "a") { throw new Error('token is not "a"'); } return data['token']; }) .then(token => { promisified_subrequest(r, '/sub_token', 'code=200&token=b') .then(reply => { var data = JSON.parse(reply.responseBody); r.return(200, '{"token": "' + data['token'] + '"}'); }) .catch(() => { throw new Error("failed promise() test"); }); }) .catch(() => { r.return(500); }); } function promise_throw(r) { promisified_subrequest(r, '/sub_token', 'code=200&token=x') .then(reply => { var data = JSON.parse(reply.responseBody); if (data['token'] !== "a") { throw data['token']; } return data['token']; }) .then(() => { r.return(500); }) .catch(token => { r.return(200, '{"token": "' + token + '"}'); }); } function timeout(r) { promisified_subrequest(r, '/sub_token', 'code=200&token=R') .then(reply => JSON.parse(reply.responseBody)) .then(data => { setTimeout(timeout_cb, 50, r, '/sub_token', 'code=200&token=T'); return data; }) .then(data => { setTimeout(timeout_cb, 1, r, '/sub_token', 'code=200&token=' + data['token']); }) .catch(() => { r.return(500); }); } function timeout_cb(r, url, args) { promisified_subrequest(r, url, args) .then(reply => { if (global_token == '') { var data = JSON.parse(reply.responseBody); global_token = data['token']; r.return(200, '{"token": "' + data['token'] + '"}'); } }) .catch(() => { r.return(500); }); } function promisified_subrequest(r, uri, args) { return new Promise((resolve, reject) => { r.subrequest(uri, args, (reply) => { if (reply.status < 400) { resolve(reply); } else { reject(reply); } }); }) } function sub_token(r) { var code = r.variables.arg_code; var token = r.variables.arg_token; r.return(parseInt(code), '{"token": "'+ token +'"}'); } function test_njs(r) { r.return(200, njs.version); } EOF $t->try_run('no njs available')->plan(3); ############################################################################### TODO: { local $TODO = 'not yet' unless http_get('/njs') =~ /^([.0-9]+)$/m && $1 ge '0.3.8'; like(http_get('/promise'), qr/{"token": "b"}/, "Promise"); like(http_get('/promise_throw'), qr/{"token": "x"}/, "Promise throw and catch"); like(http_get('/timeout'), qr/{"token": "R"}/, "Promise with timeout"); } ###############################################################################