mirror of
https://github.com/thegeeklab/ansible-later.git
synced 2024-11-16 18:10:38 +00:00
81 lines
2.6 KiB
Python
81 lines
2.6 KiB
Python
|
"""
|
||
|
|
Tests for the parts of jsonschema related to the :validator:`format` property.
|
||
|
|
|
||
|
|
"""
|
||
|
|
|
||
|
|
from unittest import TestCase
|
||
|
|
|
||
|
|
from jsonschema import FormatError, ValidationError, FormatChecker
|
||
|
|
from jsonschema.validators import Draft4Validator
|
||
|
|
|
||
|
|
|
||
|
|
BOOM = ValueError("Boom!")
|
||
|
|
BANG = ZeroDivisionError("Bang!")
|
||
|
|
|
||
|
|
|
||
|
|
def boom(thing):
|
||
|
|
if thing == "bang":
|
||
|
|
raise BANG
|
||
|
|
raise BOOM
|
||
|
|
|
||
|
|
|
||
|
|
class TestFormatChecker(TestCase):
|
||
|
|
def test_it_can_validate_no_formats(self):
|
||
|
|
checker = FormatChecker(formats=())
|
||
|
|
self.assertFalse(checker.checkers)
|
||
|
|
|
||
|
|
def test_it_raises_a_key_error_for_unknown_formats(self):
|
||
|
|
with self.assertRaises(KeyError):
|
||
|
|
FormatChecker(formats=["o noes"])
|
||
|
|
|
||
|
|
def test_it_can_register_cls_checkers(self):
|
||
|
|
original = dict(FormatChecker.checkers)
|
||
|
|
self.addCleanup(FormatChecker.checkers.pop, "boom")
|
||
|
|
FormatChecker.cls_checks("boom")(boom)
|
||
|
|
self.assertEqual(
|
||
|
|
FormatChecker.checkers,
|
||
|
|
dict(original, boom=(boom, ())),
|
||
|
|
)
|
||
|
|
|
||
|
|
def test_it_can_register_checkers(self):
|
||
|
|
checker = FormatChecker()
|
||
|
|
checker.checks("boom")(boom)
|
||
|
|
self.assertEqual(
|
||
|
|
checker.checkers,
|
||
|
|
dict(FormatChecker.checkers, boom=(boom, ()))
|
||
|
|
)
|
||
|
|
|
||
|
|
def test_it_catches_registered_errors(self):
|
||
|
|
checker = FormatChecker()
|
||
|
|
checker.checks("boom", raises=type(BOOM))(boom)
|
||
|
|
|
||
|
|
with self.assertRaises(FormatError) as cm:
|
||
|
|
checker.check(instance=12, format="boom")
|
||
|
|
|
||
|
|
self.assertIs(cm.exception.cause, BOOM)
|
||
|
|
self.assertIs(cm.exception.__cause__, BOOM)
|
||
|
|
|
||
|
|
# Unregistered errors should not be caught
|
||
|
|
with self.assertRaises(type(BANG)):
|
||
|
|
checker.check(instance="bang", format="boom")
|
||
|
|
|
||
|
|
def test_format_error_causes_become_validation_error_causes(self):
|
||
|
|
checker = FormatChecker()
|
||
|
|
checker.checks("boom", raises=ValueError)(boom)
|
||
|
|
validator = Draft4Validator({"format": "boom"}, format_checker=checker)
|
||
|
|
|
||
|
|
with self.assertRaises(ValidationError) as cm:
|
||
|
|
validator.validate("BOOM")
|
||
|
|
|
||
|
|
self.assertIs(cm.exception.cause, BOOM)
|
||
|
|
self.assertIs(cm.exception.__cause__, BOOM)
|
||
|
|
|
||
|
|
def test_format_checkers_come_with_defaults(self):
|
||
|
|
# This is bad :/ but relied upon.
|
||
|
|
# The docs for quite awhile recommended people do things like
|
||
|
|
# validate(..., format_checker=FormatChecker())
|
||
|
|
# We should change that, but we can't without deprecation...
|
||
|
|
checker = FormatChecker()
|
||
|
|
with self.assertRaises(FormatError):
|
||
|
|
checker.check(instance="not-an-ipv4", format="ipv4")
|