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28 lines
1.0 KiB
28 lines
1.0 KiB
# Copyright 2019 The Chromium OS Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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from autotest_lib.client.common_lib.cros import tpm_utils
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from autotest_lib.server import test
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class DevicePolicyServerTest(test.test):
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"""
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A server test that verifies a device policy, by refreshing the TPM so the
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DUT is not owned, and then kicking off the client test.
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This class takes charge of the TPM initialization and cleanup, but child
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tests should implement their own run_once().
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"""
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version = 1
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def warmup(self, host, *args, **kwargs):
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"""Clear TPM to ensure that client test can enroll device."""
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super(DevicePolicyServerTest, self).warmup(host, *args, **kwargs)
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self.host = host
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tpm_utils.ClearTPMIfOwned(self.host)
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def cleanup(self):
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"""Get the DUT back to a clean state."""
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tpm_utils.ClearTPMIfOwned(self.host)
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super(DevicePolicyServerTest, self).cleanup()
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