def test_pickled_file(self):
o = TestObj()
o.foo = 42
picklejar().add('o1', (1, ), o)
o2 = picklejar().get('o1', (1, ))
self.assertIsNotNone(o2)
self.assertEqual(42, o2.foo)
def test_no_cache(self):
current_cache_directory = picklejarfactory.cache_directory
picklejarfactory.cache_directory = None
o = picklejar().get('cls', (1, ))
self.assertIsNone(o)
o1 = TestObj()
o1.foo = "bagels"
picklejar().add('o1', (2, 3), o1)
ot1 = picklejar().get('o1', (2, 3))
self.assertIsNone(ot1)
picklejarfactory.cache_directory = current_cache_directory
o = picklejar().get('cls', (1, ))
self.assertEqual("CLASS", o.cls)
def __init__(self,
mv_file_loc: str = "http://hl7.org/FHIR/fhir.ttl",
fmt: str = "turtle",
cache_mv_file=True):
"""
Load a FHIR Metadata Vocabulary image
:param mv_file_loc: file name or URI of fhir.ttl image
:param fmt: format of image
:param cache_mv_file: True means cache an image in ~/.cache/. False means no cache
"""
self.g = picklejar().get(
mv_file_loc, signature(mv_file_loc)) if cache_mv_file else None
if not self.g:
self.from_cache = False
self.g = Graph()
self.g.load(mv_file_loc, format=fmt)
if cache_mv_file:
picklejar().add(mv_file_loc, signature(mv_file_loc), self.g)
else:
self.from_cache = True
def test_cache_loc(self):
current_cache_directory = picklejarfactory.cache_directory
test_directory = os.path.join(
os.path.split(os.path.abspath(__file__))[0], 'data')
picklejarfactory.cache_directory = os.path.abspath(
os.path.join(test_directory, 'pjcache'))
make_and_clear_directory(picklejarfactory.cache_directory)
o1 = TestObj()
o1.foo = "bagels"
picklejar().add('o1', (2, 3), o1)
o2 = TestObj()
o2.foo = "cheese"
picklejar().add('o2', (2, 5), o2)
ot1 = picklejar().get('o1', (2, 3))
ot2 = picklejar().get('o2', (2, 5))
self.assertEqual("bagels", ot1.foo)
self.assertEqual("cheese", ot2.foo)
picklejar().clear()
picklejarfactory.cache_directory = current_cache_directory
ot1 = picklejar().get('o1', (2, 3))
ot2 = picklejar().get('o2', (2, 5))
self.assertIsNone(ot1)
self.assertIsNone(ot2)
self.assertIsNotNone(picklejar().get('cls', (1, )))
def test_singleton(self):
o = picklejar().get('cls', (1, ))
self.assertIsNotNone(o)
self.assertEqual("CLASS", o.cls)
def tearDownClass(cls):
picklejar().clear()
def setUpClass(cls):
picklejar().clear()
cls.current_cache_directory = picklejarfactory.cache_directory
o = TestObj()
o.cls = "CLASS"
picklejar().add("cls", (1, ), o)