face detect test

smoketest.js

@@ -4,15 +4,3 @@ var cv = require('./lib/opencv')
 console.log(cv.version)
  
 //console.log(cv.readImage("./examples/t2.jpg").toBuffer());
-
-
-var im = cv.readImage("./examples/t2.jpg")
-
-im.faceDetect("./examples/haarcascade_frontalface_alt.xml", {}, function(err, faces){  
-  for (var i=0;i<faces.length; i++){
-    var x = faces[i]
-    im.ellipse(x.x + x.width/2, x.y + x.height/2, x.width/2, x.height/2);
-  }
-  im.save('./out.jpg');   
-         
-});

test/smoke.js

@@ -100,6 +100,23 @@ vows.describe('Smoke Tests OpenCV').addBatch({
         assert.ok(buf0);
         //assert.equal(buf.toString('base64'), buf0.toString('base64'));
     }
+
+    , "faceDetect": {
+      
+     topic : function(){
+        var cv = require('../lib/opencv')
+          , im = cv.readImage("./examples/mona.jpg")
+          im.faceDetect("./examples/haarcascade_frontalface_alt.xml", {}, this.callback)
+      }
+
+      , "finds face": function(err, faces){
+          assert.isNull(err);
+          assert.isArray(faces);
+          assert.equal(faces.length, 1)
+      }
+    }
+
+    
   }