def test_all_of():
v = V.all_of(V.to_string('foo'), V.not_empty('bar'))
assert v.__name__ == "all_of"
assert v('bob') == 'bob'
with py.test.raises(V.Invalid) as e:
assert v('')
assert e.value.unpack_errors() == {None: "bar"}
v = V.all_of(is_in_context(), V.not_empty('bar'))
assert v('bob', context=dict(bob=1)) == 'bob'
def test_all_of():
v = V.all_of(V.to_string('foo'), V.not_empty('bar'))
assert v.__name__ == "all_of"
assert v('bob') == 'bob'
with py.test.raises(V.Invalid) as e:
assert v('')
assert e.value.unpack_errors() == {None: "bar"}
v = V.all_of(
is_in_context(),
V.not_empty('bar'))
assert v('bob', context=dict(bob=1)) == 'bob'
def test_not_empty():
msg = "hammer my xylophone"
v = V.not_empty(msg=msg)
assert v.__name__ == "not_empty"
assert v("frog") == 'frog'
assert_invalid(lambda: v(''), {None: msg})
assert_invalid(lambda: v(None), {None: msg})
def test_nested_missing():
data = dict(
flim="Flim")
validator = V.nested(
flim=(
V.to_unicode(),
V.not_empty()),
flam=V.to_unicode())
with py.test.raises(V.Invalid) as e:
validator(data)
errors = e.value.unpack_errors()
assert errors == dict(flam="key 'flam' is missing")
with py.test.raises(V.Invalid) as e:
validator(None)
errors = e.value.unpack_errors()
assert errors == dict(
flam="key 'flam' is missing",
flim="key 'flim' is missing")
validator = V.nested(
flim=V.to_unicode(),
flam=V.all_of(
V.to_unicode(),
is_in_context()))
with py.test.raises(V.Invalid) as e:
validator(data)
errors = e.value.unpack_errors()
assert errors == dict(flam="key 'flam' is missing")
def test_errors():
schema = V.Schema(dict(foo=(V.to_unicode(msg="foo can't be converted"),
V.not_empty(msg="foo is empty")),
bar=(V.is_integer(msg="bar isn't an integer"),
V.not_empty(msg="bar is empty"))),
msg="Check the errors and try again. Moron.")
with py.test.raises(V.Invalid) as e:
data = schema(dict(foo=None, bar=None))
expected = {
None: 'Check the errors and try again. Moron.',
'bar': "bar isn't an integer",
'foo': 'foo is empty'
}
result = e.value.unpack_errors()
assert result == expected
def test_not_empty():
msg = "hammer my xylophone"
v = V.not_empty(msg=msg)
assert v.__name__ == "not_empty"
assert v("frog") == 'frog'
assert_invalid(
lambda: v(''),
{None: msg})
assert_invalid(
lambda: v(None),
{None: msg})
def test_errors():
schema = V.Schema(
dict(
foo=(
V.to_unicode(msg="foo can't be converted"),
V.not_empty(msg="foo is empty")),
bar=(
V.is_integer(msg="bar isn't an integer"),
V.not_empty(msg="bar is empty"))),
msg="Check the errors and try again. Moron.")
with py.test.raises(V.Invalid) as e:
data = schema(dict(foo=None, bar=None))
expected = {
None: 'Check the errors and try again. Moron.',
'bar': "bar isn't an integer",
'foo': 'foo is empty'}
result = e.value.unpack_errors()
assert result == expected
def test_credit_card_3():
cc='4000000000998'
invalid_cc=str(int(cc)-1)
validators=dict(cc_card=(V.strip, V.not_empty("Please enter a credit card number")),
cc_type=V.belongs(('Visa', 'Discover'), msg="belongs"))
v=V.credit_card(require_type=True,
cc_field='cc_card',
cc_type_field='cc_type')
validators[('cc_card', 'cc_type')]=v
s=V.Schema(validators)
data=dict(cc_card=invalid_cc,
cc_type='')
try:
s(data)
except V.Invalid, e:
errors=e.unpack_errors()
assert set(errors)==set(('cc_card', 'cc_type', None))
def test_credit_card_3():
cc = '4000000000998'
invalid_cc = str(int(cc) - 1)
validators = dict(
cc_card=(V.strip, V.not_empty("Please enter a credit card number")),
cc_type=V.belongs(('Visa', 'Discover'), msg="belongs"))
v = V.credit_card(require_type=True,
cc_field='cc_card',
cc_type_field='cc_type')
validators[('cc_card', 'cc_type')] = v
s = V.Schema(validators)
data = dict(cc_card=invalid_cc, cc_type='')
try:
s(data)
except V.Invalid, e:
errors = e.unpack_errors()
assert set(errors) == set(('cc_card', 'cc_type', None))
def test_nested_missing():
data = dict(flim="Flim")
validator = V.nested(flim=(V.to_unicode(), V.not_empty()),
flam=V.to_unicode())
with py.test.raises(V.Invalid) as e:
validator(data)
errors = e.value.unpack_errors()
assert errors == dict(flam="key 'flam' is missing")
with py.test.raises(V.Invalid) as e:
validator(None)
errors = e.value.unpack_errors()
assert errors == dict(flam="key 'flam' is missing",
flim="key 'flim' is missing")
validator = V.nested(flim=V.to_unicode(),
flam=V.all_of(V.to_unicode(), is_in_context()))
with py.test.raises(V.Invalid) as e:
validator(data)
errors = e.value.unpack_errors()
assert errors == dict(flam="key 'flam' is missing")
def test_not_empty():
msg="hammer my xylophone"
v=V.not_empty(msg=msg)
assert v("frog")=='frog'
assert_invalid(lambda: v(''), msg)
assert_invalid(lambda: v(None), msg)