def testNumericValue(self):
# Decimals
persistedValue = decimal.Decimal("4.5")
self.assertEquals(
json_format.convertToPersistenceFormat(persistedValue), u"4.5")
persistedValue = decimal.Decimal("5")
self.assertEquals(
json_format.convertToPersistenceFormat(persistedValue), u"5")
# Raw integer
self.assertEquals(json_format.convertToPersistenceFormat(5), u"5")
# Raw float
self.assertEquals(json_format.convertToPersistenceFormat(4.5), u"4.5")
def testListValue(self):
persistedValue = [
decimal.Decimal("2006"),
decimal.Decimal("10.0"),
decimal.Decimal("16"),
decimal.Decimal("10.01")
]
self.assertEquals(
json_format.convertToPersistenceFormat(persistedValue),
u"[2006, 10.0, 16, 10.01]")
persistedValue = list()
self.assertEquals(
json_format.convertToPersistenceFormat(persistedValue), u"[]")
def testStringValue(self):
self.assertEquals(json_format.convertToPersistenceFormat(u"test"),
'"test"')
self.assertEquals(json_format.convertToPersistenceFormat("test"),
'"test"')
# Invalid raw string
orignalFunction = sys.getdefaultencoding
sys.getdefaultencoding = lambda: None # Mock encoding determination
try:
self.assertRaises(PersistenceError,
json_format.convertToPersistenceFormat,
_AE.encode("Latin-1)"))
finally:
sys.getdefaultencoding = orignalFunction
def update(self, properties):
""" @see: L{NullMetadataStorer<datafinder.persistence.metadata.metadatastorer.NullMetadataStorer>}"""
connection = self.__connectionPool.acquire()
try:
customProperties = self._retrieveCustomProperties(connection)
customProperties.update(properties)
newJsonString = json_format.convertToPersistenceFormat(customProperties)
try:
connection.update(self.identifier)
connection.setProperty(self.identifier, JSON_PROPERTY_NAME, newJsonString)
except SubversionError, error:
errorMessage = "Cannot update properties of item '%s'. " % self.identifier \
+ "Reason: '%s'" % error
raise PersistenceError(errorMessage)
finally:
self.__connectionPool.release(connection)
def _convertFromDict(value):
return json_format.convertToPersistenceFormat(value)
def testDictValue(self):
self.assertEquals(json_format.convertToPersistenceFormat(dict()),
u"{}")
def testDatetimeValue(self):
persistedValue = datetime.datetime(2006, 10, 16, 10, 19, 39)
self.assertEquals(
json_format.convertToPersistenceFormat(persistedValue),
'"2006-10-16T08:19:39Z"')
def testNoneValue(self):
self.assertEquals(json_format.convertToPersistenceFormat(None), "null")
def testBoolValue(self):
self.assertEquals(json_format.convertToPersistenceFormat(True), "true")
self.assertEquals(json_format.convertToPersistenceFormat(False),
"false")
def _convertFromDict(value):
return json_format.convertToPersistenceFormat(value)