Live texturing

2016-03-18 10:14:02 +01:00
parent 65e5729118
commit 7fc83d1471
155 changed files with 18378 additions and 0 deletions
@@ -0,0 +1,52 @@
+
+var zmq = require('..')
+  , should = require('should');
+
+it('should cooperate with gc', function(done){
+  var a = zmq.socket('dealer')
+    , b = zmq.socket('dealer');
+
+  /**
+   * We create 2 dealer sockets.
+   * One of them (`a`) is not referenced explicitly after the main loop
+   * finishes so it's a pretender for garbage collection.
+   * This test performs gc() explicitly and then tries to send a message
+   * to a dealer socket that could be destroyed and collected.
+   * If a message is delivered, than everything is ok. Otherwise the guard
+   * timeout will make the test fail.
+   */
+  a.on('message', function(msg){
+    msg.should.be.an.instanceof(Buffer);
+    msg.toString().should.equal('hello');
+    this.close();
+    b.close();
+    clearTimeout(timeout);
+    done();
+  });
+
+  var bound = false;
+
+  a.bind('tcp://127.0.0.1:5555', function(e){
+    if (e) {
+      clearInterval(interval);
+      done(e);
+    } else {
+      bound = true;
+    }
+  });
+
+  var interval = setInterval(function(){
+    gc();
+    if (bound) {
+      clearInterval(interval);
+      b.connect('tcp://127.0.0.1:5555');
+      b.send('hello');
+    }
+  }, 100);
+
+  // guard against hanging
+  var timeout = setTimeout(function(){
+    clearInterval(interval);
+    done(new Error('timeout of 5000ms exceeded (bound: ' + bound + ')'));
+  }, 15000);
+});