| // Copyright 2020 The Chromium OS Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| package wifi |
| |
| import ( |
| "context" |
| |
| "github.com/golang/protobuf/ptypes/empty" |
| |
| "chromiumos/tast/rpc" |
| "chromiumos/tast/services/cros/wifi" |
| "chromiumos/tast/testing" |
| ) |
| |
| func init() { |
| testing.AddTest(&testing.Test{ |
| Func: RemoteIwlwifiPCIRescan, |
| Desc: "Verifies that the WiFi interface will recover if removed when the device has iwlwifi_rescan", |
| Contacts: []string{ |
| "yenlinlai@google.com", // Test author |
| "chromeos-wifi-champs@google.com", // WiFi oncall rotation; or http://b/new?component=893827 |
| }, |
| Attr: []string{"group:mainline", "informational"}, |
| SoftwareDeps: []string{"iwlwifi_rescan"}, |
| ServiceDeps: []string{"tast.cros.wifi.IwlwifiPCIRescan", "tast.cros.network.WifiService"}, |
| }) |
| } |
| |
| func RemoteIwlwifiPCIRescan(ctx context.Context, s *testing.State) { |
| r, err := rpc.Dial(ctx, s.DUT(), s.RPCHint()) |
| if err != nil { |
| s.Fatal("Failed to connect rpc: ", err) |
| } |
| defer r.Close(ctx) |
| |
| client := wifi.NewIwlwifiPCIRescanClient(r.Conn) |
| |
| if _, err := client.RemoveIfaceAndWaitForRecovery(ctx, &empty.Empty{}); err != nil { |
| s.Error("Test failed with reason: ", err) |
| } |
| |
| wifiClient := wifi.NewShillServiceClient(r.Conn) |
| // Cleanup. Check if we ruined anything and reboot if needed. |
| if _, err := wifiClient.HealthCheck(ctx, &empty.Empty{}); err != nil { |
| s.Log("Reboot DUT as the healthy check failed: ", err) |
| if err := s.DUT().Reboot(ctx); err != nil { |
| s.Log("Reboot failed: ", err) |
| } |
| } |
| } |
