Files
the-other-dude/poller/internal/device/registration_test.go
Jason Staack 23d6b38a4d feat(12-01): add per-client wireless registration collector and signal parser
- RegistrationEntry struct for per-client wireless data (MAC, signal, CCQ, rates, distance)
- ParseSignalStrength handles all RouterOS format variations (-67, -67@5GHz, -67@HT40)
- CollectRegistrations with v6/v7 RouterOS version routing
- Unit tests for ParseSignalStrength covering 10 cases

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-19 05:36:08 -05:00

65 lines
1.8 KiB
Go

package device
import (
"testing"
)
func TestParseSignalStrength(t *testing.T) {
tests := []struct {
name string
input string
want int
wantErr bool
}{
{name: "plain negative", input: "-67", want: -67},
{name: "with 5GHz suffix", input: "-67@5GHz", want: -67},
{name: "with 2.4GHz suffix", input: "-72@2.4GHz", want: -72},
{name: "empty string", input: "", want: 0},
{name: "invalid string", input: "abc", want: 0, wantErr: true},
{name: "with HT40 suffix", input: "-67@HT40", want: -67},
{name: "with HT20 suffix", input: "-55@HT20", want: -55},
{name: "positive value", input: "10", want: 10},
{name: "zero", input: "0", want: 0},
{name: "with complex suffix", input: "-80@5GHz-Ce/a/ac/an", want: -80},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
got, err := ParseSignalStrength(tt.input)
if (err != nil) != tt.wantErr {
t.Errorf("ParseSignalStrength(%q) error = %v, wantErr %v", tt.input, err, tt.wantErr)
return
}
if got != tt.want {
t.Errorf("ParseSignalStrength(%q) = %d, want %d", tt.input, got, tt.want)
}
})
}
}
func TestRegistrationEntryFields(t *testing.T) {
// Compilation test: ensure RegistrationEntry has all required fields.
entry := RegistrationEntry{
Interface: "wlan1",
MacAddress: "AA:BB:CC:DD:EE:FF",
SignalStrength: -67,
TxCCQ: 95,
TxRate: "130Mbps",
RxRate: "130Mbps",
Uptime: "3d12h5m",
Distance: 150,
LastIP: "192.168.1.100",
TxSignalStrength: -65,
Bytes: "123456,789012",
}
if entry.Interface != "wlan1" {
t.Error("Interface field not set correctly")
}
if entry.MacAddress != "AA:BB:CC:DD:EE:FF" {
t.Error("MacAddress field not set correctly")
}
if entry.SignalStrength != -67 {
t.Error("SignalStrength field not set correctly")
}
}