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Improving network_test.go ... 

This way we don't need a real wifi card
This commit is contained in:
Philippe Caseiro 2018-09-21 14:36:06 +02:00
parent 1dbb62c490
commit b34ccd3dee
2 changed files with 7 additions and 3 deletions
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8
openwrt/network.go
View File

@ -37,11 +37,15 @@ func (n *Network) ListInterfaces() []net.Interface {
} }
// ListWirelessInterfaces list all wifi cards // ListWirelessInterfaces list all wifi cards
func (n *Network) ListWirelessInterfaces() []net.Interface { // you need to provide the wireless file or "" to use
// Linux default one "/proc/net/wireless"
func (n *Network) ListWirelessInterfaces(wifiFile string) []net.Interface {
var result []net.Interface var result []net.Interface
var ifaceNames []string var ifaceNames []string
wifiFile := "/proc/net/wireless" if wifiFile == "" {
wifiFile = "/proc/net/wireless"
}
wifiFileContent, err := ioutil.ReadFile(wifiFile) wifiFileContent, err := ioutil.ReadFile(wifiFile)
check(err) check(err)

2
openwrt/network_test.go
View File

@ -15,7 +15,7 @@ func TestNetworkListInterfaces(t *testing.T) {
func TestListWirelessInterfaces(t *testing.T) { func TestListWirelessInterfaces(t *testing.T) {
net := NewNetwork() net := NewNetwork()
res := net.ListWirelessInterfaces() res := net.ListWirelessInterfaces("./testdata/proc_net_wireless.txt")
for _, el := range res { for _, el := range res {
fmt.Printf("%s\n", el.Name) fmt.Printf("%s\n", el.Name)
} }