tested

Author: ylliu

go.mod

@@ -0,0 +1,8 @@
+module modbus
+
+go 1.14
+
+require (
+	github.com/goburrow/serial v0.1.0
+	github.com/shift0ogg/modbus v0.1.2
+)

go.sum

@@ -0,0 +1,4 @@
+github.com/goburrow/serial v0.1.0 h1:v2T1SQa/dlUqQiYIT8+Cu7YolfqAi3K96UmhwYyuSrA=
+github.com/goburrow/serial v0.1.0/go.mod h1:sAiqG0nRVswsm1C97xsttiYCzSLBmUZ/VSlVLZJ8haA=
+github.com/shift0ogg/modbus v0.1.2 h1:tiXATE4w6iCElIY116Pvt/YptAqM25CriADYWZU5YEA=
+github.com/shift0ogg/modbus v0.1.2/go.mod h1:vO1yzL5YEOZpm5aZmADVG4GvkimA4FtXExgvNRemy7M=

main_test.go

@@ -0,0 +1,37 @@
+package modbus
+
+import (
+	"testing"
+	"time"
+
+	"github.com/shift0ogg/modbus"
+)
+
+func Test1(t *testing.T) {
+	var c modbus.Client
+	if true {
+		handler := modbus.NewTCPClientHandler("127.0.0.1:502")
+		handler.Timeout = 10 * time.Second
+		handler.SlaveId = 0x1
+		c = modbus.NewClient(handler)
+	} else {
+		//
+		handler := modbus.NewRTUClientHandler("COM1")
+		handler.BaudRate = 9600
+		handler.DataBits = 8
+		handler.Parity = "N"
+		handler.StopBits = 1
+		handler.SlaveId = 0x1
+		handler.Timeout = 1000 * time.Millisecond
+		c = modbus.NewClient(handler)
+	}
+
+	bytes, err := c.ReadHoldingRegisters(0, 10)
+	if err != nil {
+		t.Error(bytes)
+	}
+	t.Logf("%v", bytes)
+	t.Log(bytes)
+	c.Close()
+
+}

test/asciiclient_test.go

@@ -9,7 +9,7 @@ import (
 	"os"
 	"testing"
 
-	"github.com/goburrow/modbus"
+	"github.com/shift0ogg/modbus"
 )
 
 const (

test/client.go

@@ -7,7 +7,7 @@ package test
 import (
 	"testing"
 
-	"github.com/goburrow/modbus"
+	"github.com/shift0ogg/modbus"
 )
 
 func ClientTestReadCoils(t *testing.T, client modbus.Client) {

test/rtuclient_test.go

@@ -9,17 +9,17 @@ import (
 	"os"
 	"testing"
 
-	"github.com/goburrow/modbus"
+	"github.com/shift0ogg/modbus"
 )
 
 const (
-	rtuDevice = "/dev/pts/6"
+	rtuDevice = "COM1"
 )
 
 func TestRTUClient(t *testing.T) {
 	// Diagslave does not support broadcast id.
 	handler := modbus.NewRTUClientHandler(rtuDevice)
-	handler.SlaveId = 17
+	handler.SlaveId = 1
 	ClientTestAll(t, modbus.NewClient(handler))
 }
 

test/tcpclient_test.go

@@ -10,7 +10,7 @@ import (
 	"testing"
 	"time"
 
-	"github.com/goburrow/modbus"
+	"github.com/shift0ogg/modbus"
 )
 
 const (