Test for Devices
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parent
31f4331079
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@ -4,8 +4,8 @@ import (
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"net"
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)
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// [impl->dsn~low-level-abstraction~0]
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// [impl->dsn~list-devices~0]
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// [impl->dsn~low-level-abstraction~0>>utest]
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// [impl->dsn~list-devices~0>>utest]
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// Transmitter interface for sending packets
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type Transmitter interface {
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@ -1,6 +1,6 @@
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package devices
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// [impllnx dsn~low-level-abstraction~0]
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// [impllnx dsn~low-level-abstraction~0>>utest]
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import "golang.org/x/sys/unix"
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@ -11,7 +11,8 @@ type TransmitterLinux struct {
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// Send implements sending packets on Linux
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func (tl TransmitterLinux) Send(data []byte) error {
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return nil
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err := unix.Send(tl.socket, data, 0)
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return err
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}
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// Close closes the transmitter socket
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@ -32,5 +33,6 @@ func CreateTransmitter(device string) (Transmitter, error) {
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// CreateReceiver creates and starts the Receiver instance
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func CreateReceiver(device string) (Receiver, error) {
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//TODO
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return nil, nil
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}
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@ -0,0 +1,60 @@
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package devices_test
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import (
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"fmt"
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"testing"
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"gitea.mmo.to/ppForge/ppforge/devices"
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)
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func TestListDevices(t *testing.T) {
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list, err := devices.List()
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if err != nil {
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fmt.Println("Got error: ", err)
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t.Fail()
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}
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fmt.Printf("%s", list)
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lo_in_list := false
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for _, e := range list {
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if e == "lo" {
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lo_in_list = true
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}
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}
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if !lo_in_list {
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t.Fail()
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}
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}
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func TestGetHardwareAddress(t *testing.T) {
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list, err := devices.List()
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if err != nil {
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fmt.Println("Got error: ", err)
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t.Fail()
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}
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fmt.Printf("%s", list)
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hwaddr, err := devices.GetHardwareAddress(list[1])
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fmt.Println("Hardware address: ", hwaddr)
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if hwaddr == "" || err != nil {
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// might have catched lo ?
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fmt.Println("catched 'lo'? or error: ", err)
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t.Fail()
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}
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}
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func TestGetAddresses(t *testing.T) {
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list, err := devices.List()
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if err != nil {
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fmt.Println("Got error: ", err)
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t.Fail()
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}
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fmt.Printf("%s", list)
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addrlist, err := devices.GetAddresses(list[1])
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fmt.Println("Addresses: ", addrlist)
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if len(addrlist) == 0 || err != nil {
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fmt.Println("Addrlist empty? or error: ", err)
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t.Fail()
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}
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}
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