Server : Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/7.4.20 System : Linux st2.domain.com 3.10.0-1127.10.1.el7.x86_64 #1 SMP Wed Jun 3 14:28:03 UTC 2020 x86_64 User : apache ( 48) PHP Version : 7.4.20 Disable Function : NONE Directory : /proc/self/root/lib/node_modules/forever/node_modules/lazy/test/ |
var assert = require('assert');
var Lazy = require('..');
var expresso = expresso;
function range(i, j) {
var r = [];
for (;i<j;i++) r.push(i);
return r;
}
exports['head'] = function () {
var lazy = new Lazy;
var data = [];
var executed = 0;
lazy.head(function (x) {
assert.equal(x, 0);
executed++;
})
range(0,10).forEach(function (x) {
lazy.emit('data', x);
});
assert.equal(executed, 1, 'head executed too much');
}