def getVariant(self, compoundId):
if compoundId.referenceName in self._chromFileMap:
varFileName = self._chromFileMap[compoundId.referenceName]
else:
raise exceptions.ObjectNotFoundException(compoundId)
start = int(compoundId.start)
referenceName, startPosition, endPosition = \
self.sanitizeVariantFileFetch(
compoundId.referenceName, start, start + 1)
cursor = self.getFileHandle(varFileName).fetch(
referenceName, startPosition, endPosition)
for record in cursor:
variant = self.convertVariant(record, self._callSetIds)
if (record.start == start and
compoundId.md5 == self.hashVariant(variant)):
return variant
elif record.start > start:
raise exceptions.ObjectNotFoundException()
raise exceptions.ObjectNotFoundException(compoundId)
def testObjectNotFoundException(self):
exception = exceptions.ObjectNotFoundException()
response = frontend.handleException(exception)
self.assertEquals(response.status_code, 404)