def test_to_int_array_none_ok():
"""Test to_int transform with arrays and Nones."""
validator = to_int(allow_none=True)
try:
validator(['10', '11', None, '-12'], 'test_arg', 'Test Arg')
except ValidationError:
assert False, '"Test Arg" (to_int) failed when it should have passed.'
def test_to_int_array():
"""Test to_int transform with an array."""
validator = to_int()
try:
validator(['10', '11', '-12'], 'test_arg', 'Test Arg')
except ValidationError:
assert False, '"Test Arg" (to_int) failed when it should have passed.'
def test_to_int_none():
"""Test to_int transform with none."""
validator = to_int(allow_none=True)
try:
assert validator(None, 'test_arg', 'Test Arg') is None
except ValidationError:
assert False, '"Test Arg" (to_int) failed when it should have passed.'
def test_to_int():
"""Test to_int transform."""
validator = to_int()
try:
assert validator('10', 'test_arg', 'Test Arg') == 10
except ValidationError:
assert False, '"Test Arg" (to_int) failed when it should have passed.'
def test_to_int_array_not_none_ok():
"""Test to_int transform with None in arrays that should fail."""
validator = to_int()
try:
validator(['10', '11', None, '-12'], 'test_arg', 'Test Arg')
assert False, 'Validator passed when it should have failed.'
except ValidationError as v:
assert (v.message == '"Test Arg" (test_arg) must be a int.'
), 'Validator failed with an incorrect message.'
def test_to_int_negative():
"""Test to_int transform that should fail."""
validator = to_int()
try:
validator('foo', 'test_arg', 'Test Arg')
assert False, 'Validator passed when it should have failed.'
except ValidationError as v:
assert (v.message == '"Test Arg" (test_arg) must be a int.'
), 'Validator failed with an incorrect message.'