def test_unpack_1():
e = V.Invalid({'ding': [V.Invalid('pod')], 'dong': [V.Invalid('piddle')]})
res = e.unpack_errors()
assert res == {'ding': 'pod', 'dong': 'piddle'}
e2 = V.Invalid({'': [e]})
res2 = e.unpack_errors()
assert res == res2
def check_keys(data, context=None):
allkeys = set(('x', 'y', 'text'))
found = set(data.keys())
if allkeys.difference(found):
raise V.Invalid("incomplete data")
if found.difference(allkeys):
raise V.Invalid("extra data")
def test_unpack_2():
"Empty string keys should be collapsed"
e = V.Invalid({'ding': [V.Invalid('pod')], 'dong': [V.Invalid('piddle')]})
e2 = V.Invalid({'': [e]})
e3 = V.Invalid({'': [e2]})
r1 = e.unpack_errors()
r2 = e2.unpack_errors()
r3 = e3.unpack_errors()
assert r1 == r3
def test_Invalid_unpack_errors():
error = V.Invalid(dict(foo=V.Invalid(dict(bar="flim"))))
expected = {'foo': {'bar': "flim"}}
result = error.unpack_errors()
assert expected == result
error = V.Invalid(dict(foo=dict(bar="flim")))
expected = {'foo': {'bar': "flim"}}
result = error.unpack_errors()
assert expected == result
error = V.Invalid(V.Invalid(dict(foo="bar")))
expected = {'foo': "bar"}
result = error.unpack_errors()
assert expected == result
def test_unpack_3():
errors = dict(frog="My peachy frog hurts",
dog="My dog has warts up and down his spine",
insect="I would characterize this insect as flawed")
e = V.Invalid(errors)
u = e.unpack_errors()
assert set(u) == set(('frog', 'dog', 'insect'))
for v in u.itervalues():
assert isinstance(v, basestring)
e2 = V.Invalid(dict(frog='squished'))
u2 = e2.unpack_errors()
assert u2 == dict(frog='squished')
e3 = V.Invalid(errors, {'': e2})
u3 = e3.unpack_errors()
assert set(u3) == set(('frog', 'dog', 'insect'))
for k, v in u3.iteritems():
assert isinstance(v, basestring)
def len_d(v2, size, context=None):
if len(v2) != size:
raise V.Invalid("wrong size")
def test_Invalid():
error = V.Invalid("foo")
assert error.errors == {None: "foo"}
error = V.Invalid(dict(foo="bar"))
assert error.errors == {'foo': "bar"}
def f(value, context):
if not value in context:
raise V.Invalid()
return value
def f(value, context):
if not value in context['database']:
raise V.Invalid(msg)
return True
def POST(request, data=None, item_id=None):
if data == dict(do_raise=True):
raise v.Invalid("You told me to raise")
return "This is POST with item_id: %s and data: %s" % (item_id,
data)
