Merge pull request firmata#119 from nicolaspanel/master

Encoder Feature

Author: ntruchsess

test/encoder_test/encoder_test.ino

@@ -104,7 +104,7 @@ test(reportEncoderPosition)
   byte encoderNum = 1, pin1 = 2, pin2 = 3;
   encoder.attachEncoder(encoderNum, pin1, pin2);
 
-  stream.flush();
+  stream.reset();
   encoder.reportPosition(encoderNum);
   assertEqual(stream.bytesWritten().length(), 8);
 }
@@ -115,7 +115,7 @@ test(handeReportEncoderPositionMessage)
   byte encoderNum = 0, pin1 = 2, pin2 = 3;
   encoder.attachEncoder(encoderNum, pin1, pin2);
 
-  stream.flush();
+  stream.reset();
   byte message[]={ENCODER_REPORT_POSITION, encoderNum};
   encoder.handleSysex(ENCODER_DATA, 2, message);
   assertEqual(stream.bytesWritten().length(), 8);
@@ -129,7 +129,7 @@ test(reportEncodersPositions)
   byte encoderNum = 0, pin1 = 2, pin2 = 3;
   encoder.attachEncoder(encoderNum, pin1, pin2);
 
-  stream.flush();
+  stream.reset();
   encoder.reportPositions();
   assertEqual(stream.bytesWritten().length(), 8);
 }
@@ -141,7 +141,7 @@ test(handleReportEncodersPositionsMessage)
   byte encoderNum = 0, pin1 = 2, pin2 = 3;
   encoder.attachEncoder(encoderNum, pin1, pin2);
 
-  stream.flush();
+  stream.reset();
   byte message[]={ENCODER_REPORT_POSITIONS};
   encoder.handleSysex(ENCODER_DATA, 1, message);
   assertEqual(stream.bytesWritten().length(), 8);
@@ -179,27 +179,27 @@ test(fullReport)
 
   EncoderFirmata encoder;
 
-  stream.flush();
+  stream.reset();
   encoder.report();
   assertEqual(stream.bytesWritten().length(), 0); // reports disable
 
   encoder.toggleAutoReport(true);
 
-  stream.flush();
+  stream.reset();
   encoder.report();
   assertEqual(stream.bytesWritten().length(), 0); // no encoder attached
 
 
   byte pin1 = 2, pin2 = 3;
   encoder.attachEncoder(0, pin1, pin2);
 
-  stream.flush();
+  stream.reset();
   encoder.report();
   assertEqual(stream.bytesWritten().length(), 8); // 1 encoder attached
 
   encoder.attachEncoder(1, pin1, pin2);
 
-  stream.flush();
+  stream.reset();
   encoder.report();
   assertEqual(stream.bytesWritten().length(), 13); // 2 encoders attached
 }