maqu14
95 lines
2.1 KiB
JavaScript
95 lines
2.1 KiB
JavaScript
var zmq = require('..')
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, should = require('should')
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, semver = require('semver');
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var addr = 'tcp://127.0.0.1'
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, frontendAddr = addr+':5501'
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, backendAddr = addr+':5502'
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, captureAddr = addr+':5503';
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describe('proxy.push-pull', function() {
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it('should proxy push-pull connected to pull-push',function (done) {
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var frontend = zmq.socket('pull');
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var backend = zmq.socket('push');
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var pull = zmq.socket('pull');
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var push = zmq.socket('push');
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frontend.bindSync(frontendAddr);
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backend.bindSync(backendAddr);
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push.connect(frontendAddr);
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pull.connect(backendAddr);
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pull.on('message',function (msg) {
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frontend.close();
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backend.close();
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push.close();
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pull.close();
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msg.should.be.an.instanceof(Buffer);
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msg.toString().should.equal('foo');
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done();
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});
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setTimeout(function() {
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push.send('foo');
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}, 100.0);
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zmq.proxy(frontend,backend);
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});
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it('should proxy pull-push connected to push-pull with capture',function (done) {
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var frontend = zmq.socket('push');
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var backend = zmq.socket('pull');
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var capture = zmq.socket('pub');
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var capSub = zmq.socket('sub');
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var pull = zmq.socket('pull');
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var push = zmq.socket('push');
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frontend.bindSync(frontendAddr);
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backend.bindSync(backendAddr);
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capture.bindSync(captureAddr);
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pull.connect(frontendAddr);
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push.connect(backendAddr);
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capSub.connect(captureAddr);
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pull.on('message',function (msg) {
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msg.should.be.an.instanceof(Buffer);
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msg.toString().should.equal('foo');
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console.log(msg.toString());
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});
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capSub.subscribe('');
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capSub.on('message',function (msg) {
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capture.close();
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capSub.close();
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setTimeout(function() {
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frontend.close();
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backend.close();
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push.close();
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pull.close();
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msg.should.be.an.instanceof(Buffer);
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msg.toString().should.equal('foo');
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done();
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},100.0);
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});
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setTimeout(function() {
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push.send('foo');
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}, 100.0);
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zmq.proxy(frontend,backend,capture);
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});
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}); |