def _obj_hash(self, obj, key, exclude=None, include=None):
o = copy(obj)
if include:
include = set(include)
o = dict([(k, v) for k, v in o.items() if k in include])
elif exclude:
keys = set(obj.keys())
[o.pop(k) for k in exclude if k in keys]
obj[key] = jsonhash(o)
return obj
def test_jsonhash():
from metriqueu.utils import jsonhash
dct = {'a': [3, 2, 1],
'z': ['a', 'c', 'b', 1],
'b': {1: [], 3: {}},
'partner': [],
'pm_score': None,
'priority': 'insignificant',
'product': 'thisorthat',
'qa_contact': None,
'qa_whiteboard': None,
'qe_cond_nak': None,
'reporter': '*****@*****.**',
'resolution': None,
'severity': 'low',
'short_desc': 'blabla',
'status': 'CLOSED',
'target_milestone': '---',
'target_release': ['---'],
'verified': [],
'version': '2.1r'}
dct_sorted_z = copy(dct)
dct_sorted_z['z'] = sorted(dct_sorted_z['z'])
dct_diff = copy(dct)
del dct_diff['z']
DCT = '9537205dc75418549068c0c14766645479ce2ec3'
DCT_SORTED_Z = '38179f7d2a5422efcfb078ecb5dc3354514d1bdc'
DCT_DIFF = 'dd8374c81577b1295b13aa9c86d2791e3a315399'
assert dct != dct_sorted_z
assert jsonhash(dct) == DCT
assert jsonhash(dct_sorted_z) == DCT_SORTED_Z
assert jsonhash(dct_diff) == DCT_DIFF
' list sort order is an identifier of a unique object '
assert jsonhash(dct) != jsonhash(dct_sorted_z)
