| // Copyright 2021 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 firmware |
| |
| import ( |
| "context" |
| "time" |
| |
| "chromiumos/tast/ctxutil" |
| "chromiumos/tast/remote/dutfs" |
| "chromiumos/tast/remote/firmware/fingerprint" |
| "chromiumos/tast/remote/firmware/fingerprint/rpcdut" |
| "chromiumos/tast/testing" |
| "chromiumos/tast/testing/hwdep" |
| ) |
| |
| func init() { |
| testing.AddTest(&testing.Test{ |
| Func: FpSystemIsLocked, |
| Desc: "Verify that system_is_locked() is true in the firmware (i.e., CONFIG_CMD_FPSENSOR_DEBUG) is disabled", |
| Contacts: []string{ |
| "tomhughes@chromium.org", // Test author |
| "chromeos-fingerprint@google.com", |
| }, |
| Attr: []string{"group:mainline", "informational"}, |
| Timeout: 7 * time.Minute, |
| SoftwareDeps: []string{"biometrics_daemon"}, |
| HardwareDeps: hwdep.D(hwdep.Fingerprint()), |
| ServiceDeps: []string{"tast.cros.platform.UpstartService", dutfs.ServiceName}, |
| Vars: []string{"servo"}, |
| }) |
| } |
| |
| func FpSystemIsLocked(ctx context.Context, s *testing.State) { |
| d, err := rpcdut.NewRPCDUT(ctx, s.DUT(), s.RPCHint(), "cros") |
| if err != nil { |
| s.Fatal("Failed to connect RPCDUT: ", err) |
| } |
| defer d.Close(ctx) |
| |
| servoSpec, ok := s.Var("servo") |
| if !ok { |
| servoSpec = "" |
| } |
| t, err := fingerprint.NewFirmwareTest(ctx, d, servoSpec, s.OutDir(), true, true) |
| if err != nil { |
| s.Fatal("Failed to create new firmware test: ", err) |
| } |
| ctxForCleanup := ctx |
| defer func() { |
| if err := t.Close(ctxForCleanup); err != nil { |
| s.Fatal("Failed to clean up: ", err) |
| } |
| }() |
| ctx, cancel := ctxutil.Shorten(ctx, t.CleanupTime()) |
| defer cancel() |
| |
| testing.ContextLog(ctx, "Checking that firmware is functional") |
| if _, err := fingerprint.CheckFirmwareIsFunctional(ctx, d.DUT()); err != nil { |
| s.Fatal("Firmware is not functional: ", err) |
| } |
| |
| testing.ContextLog(ctx, "Checking that system is locked") |
| if err := fingerprint.CheckSystemIsLocked(ctx, d.DUT()); err != nil { |
| s.Fatal("System is not locked: ", err) |
| } |
| |
| testing.ContextLog(ctx, "Checking that we cannot access raw frame") |
| if err := fingerprint.CheckRawFPFrameFails(ctx, d); err != nil { |
| s.Fatal("Reading raw frame should fail: ", err) |
| } |
| } |