uhd/host/tests/devtest/python_api_test.py
Martin Braun 21ed72b5a2 devtese: Change default Python interpreter to 3
Usually, devtest is run via make (or ninja), and will use the correct
Python interpreter. When running directly on the command line, it is
important to pick the right Python interpreter so it will work with the
Python API.

Here, we change the default interpreter from Python 2 to 3, because
that's the more common version, and will be the only option for upcoming
UHD 4.0 anyway.
2019-11-08 08:56:20 -08:00

57 lines
1.7 KiB
Python

#!/usr/bin/env python3
#
# Copyright 2018 Ettus Research, a National Instruments Company
#
# SPDX-License-Identifier: GPL-3.0-or-later
#
""" Test Python API """
from __future__ import print_function
import os
from uhd_test_base import shell_application
from uhd_test_base import uhd_test_case
try:
import uhd
except ImportError:
uhd = None
class uhd_python_api_test(uhd_test_case):
""" Run multi_usrp_test """
def test_api(self):
"""
Run test and report results.
"""
if uhd is None:
print("Skipping test, Python API not installed.")
self.report_result("python_api_tester", 'status', 'Skipped')
return
devtest_src_dir = os.getenv('_UHD_DEVTEST_SRC_DIR', '')
multi_usrp_test_path = \
os.path.join(devtest_src_dir, 'multi_usrp_test.py')
args = [
self.create_addr_args_str(),
]
app = shell_application(multi_usrp_test_path)
app.run(args)
run_results = {
'return_code': app.returncode,
'passed': False
}
run_results['passed'] = all([
app.returncode == 0,
])
self.log.info('STDERR Output:')
self.log.info(str(app.stderr))
for key in sorted(run_results):
self.log.info('%s = %s', str(key), str(run_results[key]))
self.report_result(
"python_api_tester",
key, run_results[key]
)
if 'passed' in run_results:
self.report_result(
"python_api_tester",
'status',
'Passed' if run_results['passed'] else 'Failed',
)