dragonpilot - 基於 openpilot 的開源駕駛輔助系統
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import os
import tempfile
import shutil
import unittest
from common.xattr import getxattr, setxattr, listxattr, removexattr
class TestParams(unittest.TestCase):
def setUp(self):
self.tmpdir = tempfile.mkdtemp()
self.tmpfn = os.path.join(self.tmpdir, 'test.txt')
open(self.tmpfn, 'w').close()
#print("using", self.tmpfn)
def tearDown(self):
shutil.rmtree(self.tmpdir)
def test_getxattr_none(self):
a = getxattr(self.tmpfn, 'user.test')
assert a is None
def test_listxattr_none(self):
l = listxattr(self.tmpfn)
assert l == []
def test_setxattr(self):
setxattr(self.tmpfn, 'user.test', b'123')
a = getxattr(self.tmpfn, 'user.test')
assert a == b'123'
def test_listxattr(self):
setxattr(self.tmpfn, 'user.test1', b'123')
setxattr(self.tmpfn, 'user.test2', b'123')
l = listxattr(self.tmpfn)
assert l == ['user.test1', 'user.test2']
def test_removexattr(self):
setxattr(self.tmpfn, 'user.test', b'123')
a = getxattr(self.tmpfn, 'user.test')
assert a == b'123'
removexattr(self.tmpfn, 'user.test')
a = getxattr(self.tmpfn, 'user.test')
assert a is None
if __name__ == "__main__":
unittest.main()