def string_integrety_tests_json(self, methodname):
fp_req = open('data/stringtests/in_out_test.json', 'rb')
req = PORTABLE_STRING(fp_req.read(), 'utf-8')
fp_req.close()
req = json.loads(req)
req['methodname'] = methodname
req = json.dumps(req)
# utf-8 encoded request to bytesEncodingTest
status, reason, resdata = self.post_helper.post_request(
req.encode('utf-8'), encoding='utf-8')
self.assertEqual(status, 200)
res = json.loads(PORTABLE_STRING(resdata, 'utf-8'))
expected_result = str_to_portable_string('äöüÄÖÄæøåÆØÅß')
self.assertEqual(res['result'], expected_result)
# latin-1 encoded request to bytesEncodingTest
status, reason, resdata = self.post_helper.post_request(
req.encode('latin-1'), encoding='latin-1')
self.assertEqual(status, 200)
res = json.loads(PORTABLE_STRING(resdata, 'latin-1'))
self.assertEqual(res['result'], expected_result)
def from_unicode_string(self,
val,
typ,
prefilters=None,
postfilters=None,
attr_name=None):
"""Convert a unicode string to certain types.
"""
# Run incoming_raw filters aka. incoming prefilters
if prefilters:
for func in prefilters:
val = func(val)
vtyp = type(val)
# The following fix (accepting booleans) has been added because
# keyword parameter parse_constant of json.loads has changed to
# not react on true/false (http://bugs.python.org/issue14692)
if vtyp == bool and typ == bool:
val = PORTABLE_STRING(val)
vtyp = PORTABLE_STRING
# Check the value type
if not vtyp == PORTABLE_STRING:
raise NonUnicodeError(type(val), attr_name=attr_name)
# unicode to unicode or raw string
if typ in [PORTABLE_BYTES, PORTABLE_STRING]:
if typ == PORTABLE_BYTES:
val = val.encode(self.encoding)
# Run incoming filters aka. incoming postfilters
if postfilters:
for func in postfilters:
val = func(val)
return val
# other primitive types
try:
if typ == bool and (val[0].upper() == PORTABLE_STRING('F')
or val.strip() == '0'):
val = False
else:
val = typ(val)
# Run incoming filters aka. incoming postfilters
if postfilters:
for func in postfilters:
val = func(val)
return val
except Exception as e:
raise FromUnicodeConversionError(typ, str(e), attr_name=attr_name)
def from_unicode_string(self,val,typ,prefilters=None,postfilters=None):
"""Convert a unicode string to certain types.
"""
# Run incoming_raw filters aka. incoming prefilters
if prefilters:
for func in prefilters:
val = func(val)
vtyp = type(val)
# The following fix (accepting booleans) has been added because
# keyword parameter parse_constant of json.loads has changed to
# not react on true/false (http://bugs.python.org/issue14692)
if vtyp==bool and typ==bool:
val = PORTABLE_STRING(val)
vtyp = PORTABLE_STRING
# Check the value type
if not vtyp==PORTABLE_STRING:
raise NonUnicodeError(type(val))
# unicode to unicode or raw string
if typ in [PORTABLE_BYTES,PORTABLE_STRING]:
if typ==PORTABLE_BYTES:
val = val.encode(self.encoding)
# Run incoming filters aka. incoming postfilters
if postfilters:
for func in postfilters:
val = func(val)
return val
# other primitive types
try:
if typ==bool and (val[0].upper()==PORTABLE_STRING('F') or val.strip()=='0'):
val = False
else:
val = typ(val)
# Run incoming filters aka. incoming postfilters
if postfilters:
for func in postfilters:
val = func(val)
return val
except Exception as e:
raise FromUnicodeConversionError(typ,str(e))