| System: Linux srv913213 5.15.0-190-generic #200-Ubuntu SMP Fri Aug 7 15:06:04 UTC 2026 x86_64 Current Path : /var/www/talentgenesis_admin_backend/node_modules/binary/test/ |
| Current File : /var/www/talentgenesis_admin_backend/node_modules/binary/test/loop_scan.js |
var binary = require('../');
var test = require('tap').test;
var EventEmitter = require('events').EventEmitter;
test('loop scan', function (t) {
t.plan(8 + 6 + 2);
var em = new EventEmitter;
binary.stream(em)
.loop(function (end) {
var vars_ = this.vars;
this
.scan('filler', 'BEGINMSG')
.buffer('cmd', 3)
.word8('num')
.tap(function (vars) {
t.strictEqual(vars, vars_);
if (vars.num != 0x02 && vars.num != 0x06) {
t.same(vars.filler.length, 0);
}
if (vars.cmd.toString() == 'end') end();
})
;
})
.tap(function (vars) {
t.same(vars.cmd.toString(), 'end');
t.same(vars.num, 0x08);
})
;
setTimeout(function () {
em.emit('data', new Buffer(
'BEGINMSGcmd\x01'
+ 'GARBAGEDATAXXXX'
+ 'BEGINMSGcmd\x02'
+ 'BEGINMSGcmd\x03'
));
}, 10);
setTimeout(function () {
em.emit('data', new Buffer(
'BEGINMSGcmd\x04'
+ 'BEGINMSGcmd\x05'
+ 'GARBAGEDATAXXXX'
+ 'BEGINMSGcmd\x06'
));
em.emit('data', new Buffer('BEGINMSGcmd\x07'));
}, 20);
setTimeout(function () {
em.emit('data', new Buffer('BEGINMSGend\x08'));
}, 30);
});