bettercap/network/net_linux_test.go

59 lines
1.4 KiB
Go

package network
import (
"errors"
"reflect"
"testing"
)
func TestProcessSupportedFrequencies(t *testing.T) {
// Actually test parseIWListFreqs; IO is lifted out.
cases := []struct {
Name string
InputString string
InputError error
ExpectedFreqs []int
ExpectedError bool
}{
{
"Returns appropriately formatted frequencies on valid input",
`wlan1 11 channels in total; available frequencies :
Channel 01 : 2.412 GHz
Channel 02 : 2.417 GHz
Channel 03 : 2.422 GHz
Channel 04 : 2.427 GHz
Channel 05 : 2.432 GHz
Channel 06 : 2.437 GHz
Channel 07 : 2.442 GHz
Channel 08 : 2.447 GHz
Channel 09 : 2.452 GHz
Channel 10 : 2.457 GHz
Channel 11 : 2.462 GHz
Current Frequency:2.437 GHz (Channel 6)`,
nil,
[]int{2412, 2417, 2422, 2427, 2432, 2437, 2442, 2447, 2452, 2457, 2462},
false,
},
{
"Returns empty with an error",
"Doesn't matter",
errors.New("iwlist must have failed"),
[]int{},
true,
},
}
for _, test := range cases {
t.Run(test.Name, func(t *testing.T) {
freqs, err := processSupportedFrequencies(test.InputString, test.InputError)
if err != nil && !test.ExpectedError {
t.Errorf("unexpected error: %s", err)
}
if err == nil && test.ExpectedError {
t.Error("expected error, but got none")
}
if !test.ExpectedError && !reflect.DeepEqual(freqs, test.ExpectedFreqs) {
t.Errorf("got %v, want %v", freqs, test.ExpectedFreqs)
}
})
}
}