Test stream events

lib/models/formats/ogr.js

@@ -335,8 +335,10 @@ function ExportRequest (ostream, callback, beforeSink) {
             logger.info({ custom: true }, 'Destroying stream');
             that.istream.destroy();
         }
-    }).on('open', function() {
-        logger.info({ custom: true }, 'Open a stream');
+    }).on('error', function(e) {
+        logger.info({ custom: true, errormessage: e }, 'Close stream error');
+    }).on('finish', function () {
+        logger.info({ custom: true }, 'Stream finished');
     });
 }
 
@@ -357,7 +359,7 @@ ExportRequest.prototype.sendFile = function (err, filename, callback) {
                 }
 
                 logger.info({ custom: true }, 'Sending file: on open');
-                logger.info({ custom: true, isdestroyed: that.ostream.destroyed }, 'Ostream');
+                logger.info({ custom: true, readable: that.ostream.req.readable }, 'Ostream');
 
                 that.istream
                     .pipe(that.ostream)