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import glob
import logging
import os
import re
import shutil
import sys
import tempfile
import unittest
import six
from chirp import directory
from tests import run_tests
LOG = logging.getLogger('testadapter')
class TestAdapterMeta(type):
def __new__(cls, name, parents, dct):
return super(TestAdapterMeta, cls).__new__(cls, name, parents, dct)
class TestAdapter(unittest.TestCase):
RADIO_CLASS = None
SOURCE_IMAGE = None
RADIO_INST = None
testwrapper = None
def shortDescription(self):
test = self.id().split('.')[-1].replace('test_', '').replace('_', ' ')
return 'Testing %s %s' % (self.RADIO_CLASS.get_name(), test)
@classmethod
def setUpClass(cls):
if not cls.testwrapper:
# Initialize the radio once per class invocation to save
# bitwise parse time
# Do this for things like Generic_CSV, that demand it
_base, ext = os.path.splitext(cls.SOURCE_IMAGE)
cls.testimage = tempfile.mktemp(ext)
shutil.copy(cls.SOURCE_IMAGE, cls.testimage)
cls.testwrapper = run_tests.TestWrapper(cls.RADIO_CLASS,
cls.testimage)
@classmethod
def tearDownClass(cls):
os.remove(cls.testimage)
def _runtest(self, test):
tw = run_tests.TestWrapper(self.RADIO_CLASS,
self.testimage,
dst=self.RADIO_INST)
testcase = test(tw)
testcase.prepare()
try:
failures = testcase.run()
if failures:
raise failures[0]
except run_tests.TestCrashError as e:
raise e.get_original_exception()
except run_tests.TestSkippedError as e:
raise unittest.SkipTest(str(e))
finally:
testcase.cleanup()
def test_copy_all(self):
self._runtest(run_tests.TestCaseCopyAll)
def test_brute_force(self):
self._runtest(run_tests.TestCaseBruteForce)
def test_edges(self):
self._runtest(run_tests.TestCaseEdges)
def test_settings(self):
self._runtest(run_tests.TestCaseSettings)
def test_banks(self):
self._runtest(run_tests.TestCaseBanks)
def test_detect(self):
self._runtest(run_tests.TestCaseDetect)
def test_clone(self):
self._runtest(run_tests.TestCaseClone)
def _get_sub_devices(rclass, testimage):
try:
tw = run_tests.TestWrapper(rclass, None)
except Exception as e:
tw = run_tests.TestWrapper(rclass, testimage)
rf = tw.do("get_features")
if rf.has_sub_devices:
return tw.do("get_sub_devices")
else:
return [rclass]
class RadioSkipper(unittest.TestCase):
def test_is_supported_by_environment(self):
raise unittest.SkipTest('Running in py3 and driver is not supported')
def load_tests(loader, tests, pattern, suite=None):
if not suite:
suite = unittest.TestSuite()
base = os.path.dirname(os.path.abspath(__file__))
base = os.path.join(base, 'images')
images = glob.glob(os.path.join(base, "*"))
tests = {img: os.path.splitext(os.path.basename(img))[0] for img in images}
if pattern == 'test*.py':
# This default is meaningless for us
pattern = None
for image, test in tests.items():
try:
rclass = directory.get_radio(test)
except Exception:
if six.PY3 and 'CHIRP_DEBUG' in os.environ:
LOG.error('Failed to load %s' % test)
continue
raise
for device in _get_sub_devices(rclass, image):
class_name = 'TestCase_%s' % (
''.join(filter(lambda c: c.isalnum(),
device.get_name())))
if isinstance(device, type):
dst = None
else:
dst = device
device = device.__class__
tc = TestAdapterMeta(
class_name, (TestAdapter,), dict(RADIO_CLASS=device,
SOURCE_IMAGE=image,
RADIO_INST=dst))
tests = loader.loadTestsFromTestCase(tc)
if pattern:
tests = [t for t in tests
if re.search(pattern, '%s.%s' % (class_name,
t._testMethodName))]
suite.addTests(tests)
return suite
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