maqu14
53 lines
1.4 KiB
JavaScript
53 lines
1.4 KiB
JavaScript
var zmq = require('..')
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, should = require('should')
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, semver = require('semver');
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describe('socket.unbind', function(){
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it('should be able to unbind', function(done){
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if (!zmq.ZMQ_CAN_UNBIND) {
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done();
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return;
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}
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var a = zmq.socket('dealer')
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, b = zmq.socket('dealer')
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, c = zmq.socket('dealer');
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var message_count = 0;
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a.bind('tcp://127.0.0.1:5420', function (err) {
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if (err) throw err;
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a.bind('tcp://127.0.0.1:5421', function (err) {
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if (err) throw err;
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b.connect('tcp://127.0.0.1:5420');
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b.send('Hello from b.');
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c.connect('tcp://127.0.0.1:5421');
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c.send('Hello from c.');
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});
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});
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a.on('unbind', function(addr) {
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if (addr === 'tcp://127.0.0.1:5420') {
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b.send('Error from b.');
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c.send('Messsage from c.');
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setTimeout(function () {
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c.send('Final message from c.');
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}, 100);
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}
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});
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a.on('message', function(msg) {
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message_count++;
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if (msg.toString() === 'Hello from b.') {
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a.unbind('tcp://127.0.0.1:5420');
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} else if (msg.toString() === 'Final message from c.') {
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message_count.should.equal(4);
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a.close();
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b.close();
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c.close();
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done();
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} else if (msg.toString() === 'Error from b.') {
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throw Error('b should have been unbound');
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}
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});
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});
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}); |