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      1 # Copyright (c) 2013 The Chromium OS Authors. All rights reserved.
      2 # Use of this source code is governed by a BSD-style license that can be
      3 # found in the LICENSE file.
      4 
      5 from autotest_lib.client.common_lib import utils
      6 
      7 AUTHOR = "Chromium OS"
      8 NAME = "autoupdate_CatchBadSignatures"
      9 TIME = "MEDIUM"
     10 TEST_CATEGORY = "Functional"
     11 TEST_CLASS = "platform"
     12 TEST_TYPE = "server"
     13 JOB_RETRIES = 2
     14 # TODO(jorgelo): move this to bvt-cq after crbug.com/427384 is fixed.
     15 ATTRIBUTES = "suite:bvt-perbuild"
     16 SUITE = "bvt-perbuild"
     17 BUG_TEMPLATE = {
     18     'cc': ['chromeos-installer-alerts (a] google.com'],
     19     'labels': ['Cr-Internals-Installer'],
     20 }
     21 
     22 DOC = """
     23 This is a test to verify that update_engine correctly checks
     24 signatures in the metadata hash and the update payload itself. This is
     25 achieved by feeding updates to update_engine where the private key
     26 used to make the signature, intentionally does not match with the
     27 public key used for verification.
     28 
     29 To run locally, you must set up the file
     30 
     31   src/third_party/autotest/files/shadow_config.ini
     32 
     33 with the following content
     34 
     35   [CROS]
     36   devserver_dir = <full repo path>/src/platform/dev
     37   dev_server = http://<hostname>:8080
     38 
     39 and then start devserver.py outside the chroot:
     40 
     41   $ src/platform/dev/devserver.py
     42 
     43 With this in place, you can now run the test:
     44 
     45   $ test_that --fast -b ${BOARD} <DUT_IP>    \
     46                 autoupdate_CatchBadSignatures
     47 
     48 """
     49 
     50 def run_test(machine):
     51     """Execute a test configuration on a given machine."""
     52     host = hosts.create_host(machine)
     53     job.run_test("autoupdate_CatchBadSignatures", host=host)
     54 
     55 # Invoke parallel tests.
     56 parallel_simple(run_test, machines)
     57