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#
# Copyright 2019 Ettus Research, a National Instruments Brand
#
# SPDX-License-Identifier: GPL-3.0-or-later
#
"""
Base Test Case classes
"""
import platform
import unittest
class TestBase(unittest.TestCase):
"""
Base Test Case class which contains commonly required functionality
"""
def skipUnlessOnLinux():
"""
Test function decorator which skips tests unless the current
execution environment is a linux OS.
"""
if 'linux' in platform.system().lower():
return lambda func: func
return unittest.skip("This test is only valid when run on a Linux system.")
def skipUnlessOnUsrp():
"""
Test function decorator which skips tests unless the current
execution environment is a USRP.
Assumes that 'arm' in the machine name constitutes an ARM
processor, aka a USRP.
"""
if 'arm' in platform.machine().lower():
return lambda func: func
return unittest.skip("This test is only valid when run on the USRP.")
def set_device_name(self, device_name):
"""
Stores a device name attribute for tests whose success condition
depends on the current device.
"""
self.device_name = device_name
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