packager

app/node_modules/binary/test/interval.js

@@ -0,0 +1,38 @@
+var binary = require('../');
+var test = require('tap').test;
+var EventEmitter = require('events').EventEmitter;
+
+test('interval', function (t) {
+    t.plan(1);
+    
+    var em = new EventEmitter;
+    var i = 0;
+    var iv = setInterval(function () {
+        var buf = new Buffer(1000);
+        buf[0] = 0xff;
+        if (++i >= 1000) {
+            clearInterval(iv);
+            buf[0] = 0;
+        }
+        em.emit('data', buf);
+    }, 1);
+    
+    var loops = 0;
+    binary(em)
+        .loop(function (end) {
+            this
+            .word8('x')
+            .word8('y')
+            .word32be('z')
+            .word32le('w')
+            .buffer('buf', 1000 - 10)
+            .tap(function (vars) {
+                loops ++;
+                if (vars.x == 0) end();
+            })
+        })
+        .tap(function () {
+            t.same(loops, 1000);
+        })
+    ;
+});