1
0
mirror of https://github.com/AvengeMedia/DankMaterialShell.git synced 2026-05-05 12:02:06 -04:00
Files
DankMaterialShell/core/internal/server/tailscale/handlers_test.go
Giorgio De Trane d223a74740 feat(tailscale): add Tailscale control center widget (#1875)
* feat(tailscale): add Tailscale control center widget

Full-stack Tailscale integration for DMS control center:

Backend (Go):
- Event-driven manager via WatchIPNBus (no polling)
- Reconnects with exponential backoff when tailscaled unavailable
- Typed conversion from ipnstate.Status to QML-friendly IPC types
- Testable via tailscaleClient interface with mock watcher
- Manager cleanup in cleanupManagers()
- 19 unit tests

Frontend (QML):
- TailscaleService with WebSocket subscription
- TailscaleWidget with peer list, filter chips, search
- Copy-to-clipboard for IPs and DNS names
- Daemon lifecycle handling (offline/stopped states)

Dependencies:
- Add tailscale.com v1.96.1 (official local API client)
- Bump Go to 1.26.1 (required by tailscale.com)

* cleanups

---------

Co-authored-by: bbedward <bbedward@gmail.com>
2026-05-04 13:37:25 -04:00

98 lines
2.5 KiB
Go

package tailscale
import (
"bytes"
"context"
"encoding/json"
"net"
"testing"
"time"
"github.com/AvengeMedia/DankMaterialShell/core/internal/server/models"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"tailscale.com/ipn"
"tailscale.com/ipn/ipnstate"
)
type mockConn struct {
*bytes.Buffer
}
func (m *mockConn) Close() error { return nil }
func (m *mockConn) LocalAddr() net.Addr { return nil }
func (m *mockConn) RemoteAddr() net.Addr { return nil }
func (m *mockConn) SetDeadline(t time.Time) error { return nil }
func (m *mockConn) SetReadDeadline(t time.Time) error { return nil }
func (m *mockConn) SetWriteDeadline(t time.Time) error { return nil }
func handlerTestManager() *Manager {
client := &mockClient{
watchFn: func(ctx context.Context, mask ipn.NotifyWatchOpt) (ipnBusWatcher, error) {
<-ctx.Done()
return nil, ctx.Err()
},
statusFn: func(ctx context.Context) (*ipnstate.Status, error) {
return runningStatus(), nil
},
}
m := newManager(client)
m.RefreshState()
return m
}
func TestHandleGetStatus(t *testing.T) {
m := handlerTestManager()
defer m.Close()
buf := &bytes.Buffer{}
conn := &mockConn{Buffer: buf}
req := models.Request{ID: 1, Method: "tailscale.getStatus"}
handleGetStatus(conn, req, m)
var resp models.Response[TailscaleState]
err := json.NewDecoder(buf).Decode(&resp)
require.NoError(t, err)
assert.Equal(t, 1, resp.ID)
assert.NotNil(t, resp.Result)
assert.True(t, resp.Result.Connected)
assert.Equal(t, "cachyos", resp.Result.Self.Hostname)
}
func TestHandleRefresh(t *testing.T) {
m := handlerTestManager()
defer m.Close()
buf := &bytes.Buffer{}
conn := &mockConn{Buffer: buf}
req := models.Request{ID: 1, Method: "tailscale.refresh"}
handleRefresh(conn, req, m)
var resp models.Response[models.SuccessResult]
err := json.NewDecoder(buf).Decode(&resp)
require.NoError(t, err)
assert.Equal(t, 1, resp.ID)
assert.NotNil(t, resp.Result)
assert.True(t, resp.Result.Success)
}
func TestHandleRequest_UnknownMethod(t *testing.T) {
m := handlerTestManager()
defer m.Close()
buf := &bytes.Buffer{}
conn := &mockConn{Buffer: buf}
req := models.Request{ID: 1, Method: "tailscale.unknownMethod"}
HandleRequest(conn, req, m)
var resp models.Response[any]
err := json.NewDecoder(buf).Decode(&resp)
require.NoError(t, err)
assert.Nil(t, resp.Result)
assert.NotEmpty(t, resp.Error)
assert.Contains(t, resp.Error, "unknown method")
}