4eefbb5f9b
type is still ``None``, however its meaning has changed. An encoding of ``None`` now means that no special encoding and decoding of Unicode values is done by the String type. This differs from the previous behavior, where ``None`` implied that the encoding was ``utf-8``. Pass the encoding as ``utf-8`` specifically to get the older behavior back.
1609 lines
55 KiB
Python
1609 lines
55 KiB
Python
import unittest
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def invalid_exc(func, *arg, **kw):
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from colander import Invalid
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try:
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func(*arg, **kw)
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except Invalid, e:
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return e
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else:
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raise AssertionError('Invalid not raised') # pragma: no cover
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class TestInvalid(unittest.TestCase):
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def _makeOne(self, node, msg=None, val=None):
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from colander import Invalid
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exc = Invalid(node, msg, val)
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return exc
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def test_ctor(self):
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exc = self._makeOne(None, 'msg', 'val')
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self.assertEqual(exc.node, None)
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self.assertEqual(exc.msg, 'msg')
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self.assertEqual(exc.value, 'val')
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self.assertEqual(exc.children, [])
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def test_add(self):
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exc = self._makeOne(None, 'msg')
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other = Dummy()
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exc.add(other)
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self.assertEqual(other.parent, exc)
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self.assertEqual(exc.children, [other])
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def test__keyname_no_parent(self):
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node = DummySchemaNode(None, name='name')
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exc = self._makeOne(None, '')
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exc.node = node
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self.assertEqual(exc._keyname(), 'name')
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def test__keyname_positional_parent(self):
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from colander import Positional
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parent = Dummy()
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parent.node = DummySchemaNode(Positional())
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exc = self._makeOne(None, '')
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exc.parent = parent
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exc.pos = 2
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self.assertEqual(exc._keyname(), '2')
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def test__keyname_nonpositional_parent(self):
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parent = Dummy()
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parent.node = DummySchemaNode(None)
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exc = self._makeOne(None, 'me')
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exc.parent = parent
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exc.pos = 2
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exc.node = DummySchemaNode(None, name='name')
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self.assertEqual(exc._keyname(), 'name')
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def test_paths(self):
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exc1 = self._makeOne(None, 'exc1')
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exc2 = self._makeOne(None, 'exc2')
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exc3 = self._makeOne(None, 'exc3')
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exc4 = self._makeOne(None, 'exc4')
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exc1.add(exc2)
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exc2.add(exc3)
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exc1.add(exc4)
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paths = list(exc1.paths())
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self.assertEqual(paths, [(exc1, exc2, exc3), (exc1, exc4)])
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def test_asdict(self):
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from colander import Positional
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node1 = DummySchemaNode(None, 'node1')
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node2 = DummySchemaNode(Positional(), 'node2')
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node3 = DummySchemaNode(Positional(), 'node3')
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node4 = DummySchemaNode(Positional(), 'node4')
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exc1 = self._makeOne(node1, 'exc1')
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exc1.pos = 1
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exc2 = self._makeOne(node2, 'exc2')
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exc3 = self._makeOne(node3, 'exc3')
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exc4 = self._makeOne(node4, 'exc4')
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exc1.add(exc2, 2)
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exc2.add(exc3, 3)
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exc1.add(exc4, 4)
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d = exc1.asdict()
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self.assertEqual(d, {'node1.node2.3': 'exc1; exc2; exc3',
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'node1.node4': 'exc1; exc4'})
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def test___str__(self):
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from colander import Positional
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node1 = DummySchemaNode(None, 'node1')
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node2 = DummySchemaNode(Positional(), 'node2')
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node3 = DummySchemaNode(Positional(), 'node3')
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node4 = DummySchemaNode(Positional(), 'node4')
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exc1 = self._makeOne(node1, 'exc1')
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exc1.pos = 1
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exc2 = self._makeOne(node2, 'exc2')
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exc3 = self._makeOne(node3, 'exc3')
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exc4 = self._makeOne(node4, 'exc4')
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exc1.add(exc2, 2)
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exc2.add(exc3, 3)
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exc1.add(exc4, 4)
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result = str(exc1)
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self.assertEqual(
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result,
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"{'node1.node2.3': 'exc1; exc2; exc3', 'node1.node4': 'exc1; exc4'}"
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)
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def test___setitem__fails(self):
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node = DummySchemaNode(None)
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exc = self._makeOne(node, 'msg')
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self.assertRaises(KeyError, exc.__setitem__, 'notfound', 'msg')
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def test___setitem__succeeds(self):
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node = DummySchemaNode(None)
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child = DummySchemaNode(None)
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child.name = 'found'
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node.children = [child]
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exc = self._makeOne(node, 'msg')
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exc['found'] = 'msg2'
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self.assertEqual(len(exc.children), 1)
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childexc = exc.children[0]
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self.assertEqual(childexc.pos, 0)
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self.assertEqual(childexc.node.name, 'found')
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class TestAll(unittest.TestCase):
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def _makeOne(self, validators):
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from colander import All
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return All(*validators)
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def test_success(self):
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validator1 = DummyValidator()
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validator2 = DummyValidator()
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validator = self._makeOne([validator1, validator2])
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self.assertEqual(validator(None, None), None)
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def test_failure(self):
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validator1 = DummyValidator('msg1')
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validator2 = DummyValidator('msg2')
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validator = self._makeOne([validator1, validator2])
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e = invalid_exc(validator, None, None)
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self.assertEqual(e.msg, ['msg1', 'msg2'])
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class TestFunction(unittest.TestCase):
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def _makeOne(self, *arg, **kw):
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from colander import Function
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return Function(*arg, **kw)
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def test_success_function_returns_True(self):
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validator = self._makeOne(lambda x: True)
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self.assertEqual(validator(None, None), None)
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def test_fail_function_returns_empty_string(self):
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validator = self._makeOne(lambda x: '')
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e = invalid_exc(validator, None, None)
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self.assertEqual(e.msg, 'Invalid value')
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def test_fail_function_returns_False(self):
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validator = self._makeOne(lambda x: False)
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e = invalid_exc(validator, None, None)
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self.assertEqual(e.msg, 'Invalid value')
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def test_fail_function_returns_string(self):
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validator = self._makeOne(lambda x: 'fail')
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e = invalid_exc(validator, None, None)
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self.assertEqual(e.msg, 'fail')
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def test_propagation(self):
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validator = self._makeOne(lambda x: 'a' in x, 'msg')
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self.assertRaises(TypeError, validator, None, None)
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class TestRange(unittest.TestCase):
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def _makeOne(self, **kw):
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from colander import Range
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return Range(**kw)
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def test_success_no_bounds(self):
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validator = self._makeOne()
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self.assertEqual(validator(None, 1), None)
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def test_success_upper_bound_only(self):
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validator = self._makeOne(max=1)
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self.assertEqual(validator(None, -1), None)
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def test_success_minimum_bound_only(self):
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validator = self._makeOne(min=0)
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self.assertEqual(validator(None, 1), None)
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def test_success_min_and_max(self):
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validator = self._makeOne(min=1, max=1)
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self.assertEqual(validator(None, 1), None)
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def test_min_failure(self):
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validator = self._makeOne(min=1)
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e = invalid_exc(validator, None, 0)
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self.assertEqual(e.msg.interpolate(), '0 is less than minimum value 1')
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def test_min_failure_msg_override(self):
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validator = self._makeOne(min=1, min_err='wrong')
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e = invalid_exc(validator, None, 0)
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self.assertEqual(e.msg, 'wrong')
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def test_max_failure(self):
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validator = self._makeOne(max=1)
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e = invalid_exc(validator, None, 2)
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self.assertEqual(e.msg.interpolate(),
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'2 is greater than maximum value 1')
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def test_max_failure_msg_override(self):
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validator = self._makeOne(max=1, max_err='wrong')
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e = invalid_exc(validator, None, 2)
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self.assertEqual(e.msg, 'wrong')
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class TestRegex(unittest.TestCase):
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def _makeOne(self, pattern):
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from colander import Regex
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return Regex(pattern)
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def test_valid_regex(self):
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self.assertEqual(self._makeOne('a')(None, 'a'), None)
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self.assertEqual(self._makeOne('[0-9]+')(None, '1111'), None)
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self.assertEqual(self._makeOne('')(None, ''), None)
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self.assertEqual(self._makeOne('.*')(None, ''), None)
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def test_invalid_regexs(self):
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from colander import Invalid
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self.assertRaises(Invalid, self._makeOne('[0-9]+'), None, 'a')
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self.assertRaises(Invalid, self._makeOne('a{2,4}'), None, 'ba')
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class TestEmail(unittest.TestCase):
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def _makeOne(self):
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from colander import Email
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return Email()
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def test_valid_emails(self):
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validator = self._makeOne()
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self.assertEqual(validator(None, 'me@here.com'), None)
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self.assertEqual(validator(None, 'me1@here1.com'), None)
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self.assertEqual(validator(None, 'name@here1.us'), None)
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self.assertEqual(validator(None, 'name@here1.info'), None)
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self.assertEqual(validator(None, 'foo@bar.baz.biz'), None)
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def test_empty_email(self):
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validator = self._makeOne()
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e = invalid_exc(validator, None, '')
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self.assertEqual(e.msg, 'Invalid email address')
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def test_invalid_emails(self):
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validator = self._makeOne()
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from colander import Invalid
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self.assertRaises(Invalid, validator, None, 'me@here.')
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self.assertRaises(Invalid, validator, None, 'name@here.comcom')
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self.assertRaises(Invalid, validator, None, '@here.us')
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self.assertRaises(Invalid, validator, None, '(name)@here.info')
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class TestLength(unittest.TestCase):
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def _makeOne(self, min=None, max=None):
|
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from colander import Length
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return Length(min=min, max=max)
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def test_success_no_bounds(self):
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validator = self._makeOne()
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self.assertEqual(validator(None, ''), None)
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def test_success_upper_bound_only(self):
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validator = self._makeOne(max=1)
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self.assertEqual(validator(None, 'a'), None)
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def test_success_minimum_bound_only(self):
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validator = self._makeOne(min=0)
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self.assertEqual(validator(None, ''), None)
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def test_success_min_and_max(self):
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validator = self._makeOne(min=1, max=1)
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self.assertEqual(validator(None, 'a'), None)
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def test_min_failure(self):
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validator = self._makeOne(min=1)
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e = invalid_exc(validator, None, '')
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self.assertEqual(e.msg.interpolate(), 'Shorter than minimum length 1')
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|
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def test_max_failure(self):
|
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validator = self._makeOne(max=1)
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e = invalid_exc(validator, None, 'ab')
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self.assertEqual(e.msg.interpolate(), 'Longer than maximum length 1')
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|
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class TestOneOf(unittest.TestCase):
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def _makeOne(self, values):
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from colander import OneOf
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return OneOf(values)
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def test_success(self):
|
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validator = self._makeOne([1])
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self.assertEqual(validator(None, 1), None)
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def test_failure(self):
|
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validator = self._makeOne([1, 2])
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e = invalid_exc(validator, None, None)
|
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self.assertEqual(e.msg.interpolate(), '"None" is not one of 1, 2')
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|
|
|
|
class TestMapping(unittest.TestCase):
|
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def _makeOne(self, *arg, **kw):
|
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from colander import Mapping
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return Mapping(*arg, **kw)
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|
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def test_ctor_bad_unknown(self):
|
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self.assertRaises(ValueError, self._makeOne, 'badarg')
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def test_ctor_good_unknown(self):
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try:
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self._makeOne('ignore')
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self._makeOne('raise')
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self._makeOne('preserve')
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except ValueError, e: # pragma: no cover
|
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raise AssertionError(e)
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|
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def test_deserialize_not_a_mapping(self):
|
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node = DummySchemaNode(None)
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typ = self._makeOne()
|
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e = invalid_exc(typ.deserialize, node, None)
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self.failUnless(
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e.msg.interpolate().startswith('"None" is not a mapping type'))
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|
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def test_deserialize_no_subnodes(self):
|
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node = DummySchemaNode(None)
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typ = self._makeOne()
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result = typ.deserialize(node, {})
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self.assertEqual(result, {})
|
|
|
|
def test_deserialize_ok(self):
|
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node = DummySchemaNode(None)
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node.children = [DummySchemaNode(None, name='a')]
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typ = self._makeOne()
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result = typ.deserialize(node, {'a':1})
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self.assertEqual(result, {'a':1})
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|
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def test_deserialize_unknown_raise(self):
|
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node = DummySchemaNode(None)
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node.children = [DummySchemaNode(None, name='a')]
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typ = self._makeOne(unknown='raise')
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e = invalid_exc(typ.deserialize, node, {'a':1, 'b':2})
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self.assertEqual(e.msg.interpolate(),
|
|
"Unrecognized keys in mapping: \"{'b': 2}\"")
|
|
|
|
|
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def test_deserialize_unknown_preserve(self):
|
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node = DummySchemaNode(None)
|
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node.children = [DummySchemaNode(None, name='a')]
|
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typ = self._makeOne(unknown='preserve')
|
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result = typ.deserialize(node, {'a':1, 'b':2})
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self.assertEqual(result, {'a':1, 'b':2})
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|
|
|
def test_deserialize_subnodes_raise(self):
|
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node = DummySchemaNode(None)
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node.children = [
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DummySchemaNode(None, name='a', exc='Wrong 2'),
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DummySchemaNode(None, name='b', exc='Wrong 2'),
|
|
]
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typ = self._makeOne()
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e = invalid_exc(typ.deserialize, node, {'a':1, 'b':2})
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self.assertEqual(e.msg, None)
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self.assertEqual(len(e.children), 2)
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|
|
|
def test_deserialize_subnode_missing_default(self):
|
|
node = DummySchemaNode(None)
|
|
node.children = [
|
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DummySchemaNode(None, name='a'),
|
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DummySchemaNode(None, name='b', default='abc'),
|
|
]
|
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typ = self._makeOne()
|
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result = typ.deserialize(node, {'a':1})
|
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self.assertEqual(result, {'a':1, 'b':'abc'})
|
|
|
|
def test_deserialize_subnode_missing_nodefault(self):
|
|
node = DummySchemaNode(None)
|
|
node.children = [
|
|
DummySchemaNode(None, name='a'),
|
|
DummySchemaNode(None, name='b'),
|
|
]
|
|
typ = self._makeOne()
|
|
e = invalid_exc(typ.deserialize, node, {'a':1})
|
|
self.assertEqual(e.children[0].msg.interpolate(),
|
|
'"b" is required but missing')
|
|
|
|
def test_deserialize_subnode_partial(self):
|
|
node = DummySchemaNode(None)
|
|
node.children = [
|
|
DummySchemaNode(None, name='a'),
|
|
DummySchemaNode(None, name='b'),
|
|
]
|
|
typ = self._makeOne(partial=True)
|
|
result = typ.deserialize(node, {'a':1})
|
|
self.assertEqual(result, {'a':1})
|
|
|
|
def test_serialize_not_a_mapping(self):
|
|
node = DummySchemaNode(None)
|
|
typ = self._makeOne()
|
|
e = invalid_exc(typ.serialize, node, None)
|
|
self.failUnless(
|
|
e.msg.interpolate().startswith('"None" is not a mapping type'))
|
|
|
|
def test_serialize_no_subnodes(self):
|
|
node = DummySchemaNode(None)
|
|
typ = self._makeOne()
|
|
result = typ.serialize(node, {})
|
|
self.assertEqual(result, {})
|
|
|
|
def test_serialize_ok(self):
|
|
node = DummySchemaNode(None)
|
|
node.children = [DummySchemaNode(None, name='a')]
|
|
typ = self._makeOne()
|
|
result = typ.serialize(node, {'a':1})
|
|
self.assertEqual(result, {'a':1})
|
|
|
|
def test_serialize_subnode_partial(self):
|
|
node = DummySchemaNode(None)
|
|
node.children = [
|
|
DummySchemaNode(None, name='a'),
|
|
DummySchemaNode(None, name='b'),
|
|
]
|
|
typ = self._makeOne()
|
|
result = typ.serialize(node, {'a':1})
|
|
self.assertEqual(result, {'a':1})
|
|
|
|
def test_serialize_partial_with_default(self):
|
|
node = DummySchemaNode(None)
|
|
node.children = [
|
|
DummySchemaNode(None, name='a'),
|
|
DummySchemaNode(None, name='b', default='abc'),
|
|
]
|
|
typ = self._makeOne()
|
|
result = typ.serialize(node, {'a':1})
|
|
self.assertEqual(result, {'a':1, 'b':'abc'})
|
|
|
|
def test_serialize_with_unknown(self):
|
|
node = DummySchemaNode(None)
|
|
node.children = [
|
|
DummySchemaNode(None, name='a'),
|
|
]
|
|
typ = self._makeOne()
|
|
result = typ.serialize(node, {'a':1, 'b':2})
|
|
self.assertEqual(result, {'a':1})
|
|
|
|
class TestTuple(unittest.TestCase):
|
|
def _makeOne(self):
|
|
from colander import Tuple
|
|
return Tuple()
|
|
|
|
def test_deserialize_not_iterable(self):
|
|
node = DummySchemaNode(None)
|
|
typ = self._makeOne()
|
|
e = invalid_exc(typ.deserialize, node, None)
|
|
self.assertEqual(
|
|
e.msg.interpolate(),
|
|
'"None" is not iterable')
|
|
self.assertEqual(e.node, node)
|
|
|
|
def test_deserialize_no_subnodes(self):
|
|
node = DummySchemaNode(None)
|
|
typ = self._makeOne()
|
|
result = typ.deserialize(node, ())
|
|
self.assertEqual(result, ())
|
|
|
|
def test_deserialize_ok(self):
|
|
node = DummySchemaNode(None)
|
|
node.children = [DummySchemaNode(None, name='a')]
|
|
typ = self._makeOne()
|
|
result = typ.deserialize(node, ('a',))
|
|
self.assertEqual(result, ('a',))
|
|
|
|
def test_deserialize_toobig(self):
|
|
node = DummySchemaNode(None)
|
|
node.children = [DummySchemaNode(None, name='a')]
|
|
typ = self._makeOne()
|
|
e = invalid_exc(typ.deserialize, node, ('a','b'))
|
|
self.assertEqual(e.msg.interpolate(),
|
|
"\"('a', 'b')\" has an incorrect number of elements (expected 1, was 2)")
|
|
|
|
def test_deserialize_toosmall(self):
|
|
node = DummySchemaNode(None)
|
|
node.children = [DummySchemaNode(None, name='a')]
|
|
typ = self._makeOne()
|
|
e = invalid_exc(typ.deserialize, node, ())
|
|
self.assertEqual(e.msg.interpolate(),
|
|
'"()" has an incorrect number of elements (expected 1, was 0)')
|
|
|
|
def test_deserialize_subnodes_raise(self):
|
|
node = DummySchemaNode(None)
|
|
node.children = [
|
|
DummySchemaNode(None, name='a', exc='Wrong 2'),
|
|
DummySchemaNode(None, name='b', exc='Wrong 2'),
|
|
]
|
|
typ = self._makeOne()
|
|
e = invalid_exc(typ.deserialize, node, ('1', '2'))
|
|
self.assertEqual(e.msg, None)
|
|
self.assertEqual(len(e.children), 2)
|
|
|
|
def test_serialize_not_iterable(self):
|
|
node = DummySchemaNode(None)
|
|
typ = self._makeOne()
|
|
e = invalid_exc(typ.serialize, node, None)
|
|
self.assertEqual(
|
|
e.msg.interpolate(),
|
|
'"None" is not iterable')
|
|
self.assertEqual(e.node, node)
|
|
|
|
def test_serialize_no_subnodes(self):
|
|
node = DummySchemaNode(None)
|
|
typ = self._makeOne()
|
|
result = typ.serialize(node, ())
|
|
self.assertEqual(result, ())
|
|
|
|
def test_serialize_ok(self):
|
|
node = DummySchemaNode(None)
|
|
node.children = [DummySchemaNode(None, name='a')]
|
|
typ = self._makeOne()
|
|
result = typ.serialize(node, ('a',))
|
|
self.assertEqual(result, ('a',))
|
|
|
|
def test_serialize_toobig(self):
|
|
node = DummySchemaNode(None)
|
|
node.children = [DummySchemaNode(None, name='a')]
|
|
typ = self._makeOne()
|
|
e = invalid_exc(typ.serialize, node, ('a','b'))
|
|
self.assertEqual(e.msg.interpolate(),
|
|
"\"('a', 'b')\" has an incorrect number of elements (expected 1, was 2)")
|
|
|
|
def test_serialize_toosmall(self):
|
|
node = DummySchemaNode(None)
|
|
node.children = [DummySchemaNode(None, name='a')]
|
|
typ = self._makeOne()
|
|
e = invalid_exc(typ.serialize, node, ())
|
|
self.assertEqual(e.msg.interpolate(),
|
|
'"()" has an incorrect number of elements (expected 1, was 0)'
|
|
)
|
|
|
|
def test_serialize_subnodes_raise(self):
|
|
node = DummySchemaNode(None)
|
|
node.children = [
|
|
DummySchemaNode(None, name='a', exc='Wrong 2'),
|
|
DummySchemaNode(None, name='b', exc='Wrong 2'),
|
|
]
|
|
typ = self._makeOne()
|
|
e = invalid_exc(typ.serialize, node, ('1', '2'))
|
|
self.assertEqual(e.msg, None)
|
|
self.assertEqual(len(e.children), 2)
|
|
|
|
class TestSequence(unittest.TestCase):
|
|
def _makeOne(self, **kw):
|
|
from colander import Sequence
|
|
return Sequence(**kw)
|
|
|
|
def test_alias(self):
|
|
from colander import Seq
|
|
from colander import Sequence
|
|
self.assertEqual(Seq, Sequence)
|
|
|
|
def test_deserialize_not_iterable(self):
|
|
node = DummySchemaNode(None)
|
|
typ = self._makeOne()
|
|
node.children = [node]
|
|
e = invalid_exc(typ.deserialize, node, None)
|
|
self.assertEqual(
|
|
e.msg.interpolate(),
|
|
'"None" is not iterable')
|
|
self.assertEqual(e.node, node)
|
|
|
|
def test_deserialize_not_iterable_accept_scalar(self):
|
|
node = DummySchemaNode(None)
|
|
typ = self._makeOne(accept_scalar=True)
|
|
node.children = [node]
|
|
result = typ.deserialize(node, None)
|
|
self.assertEqual(result, [None])
|
|
|
|
def test_deserialize_no_subnodes(self):
|
|
typ = self._makeOne()
|
|
node = DummySchemaNode(None)
|
|
node.children = [node]
|
|
result = typ.deserialize(node, ())
|
|
self.assertEqual(result, [])
|
|
|
|
def test_deserialize_ok(self):
|
|
node = DummySchemaNode(None)
|
|
node.children = [DummySchemaNode(None, name='a')]
|
|
typ = self._makeOne()
|
|
node.children = [node]
|
|
result = typ.deserialize(node, ('a',))
|
|
self.assertEqual(result, ['a'])
|
|
|
|
def test_deserialize_subnodes_raise(self):
|
|
node = DummySchemaNode(None, exc='Wrong')
|
|
typ = self._makeOne()
|
|
node.children = [node]
|
|
e = invalid_exc(typ.deserialize, node, ('1', '2'))
|
|
self.assertEqual(e.msg, None)
|
|
self.assertEqual(len(e.children), 2)
|
|
|
|
def test_serialize_not_iterable(self):
|
|
node = DummySchemaNode(None)
|
|
typ = self._makeOne()
|
|
node.children = [node]
|
|
e = invalid_exc(typ.serialize, node, None)
|
|
self.assertEqual(
|
|
e.msg.interpolate(),
|
|
'"None" is not iterable')
|
|
self.assertEqual(e.node, node)
|
|
|
|
def test_serialize_not_iterable_accept_scalar(self):
|
|
node = DummySchemaNode(None)
|
|
typ = self._makeOne(accept_scalar=True)
|
|
node.children = [node]
|
|
result = typ.serialize(node, None)
|
|
self.assertEqual(result, [None])
|
|
|
|
def test_serialize_no_subnodes(self):
|
|
node = DummySchemaNode(None)
|
|
node.children = [node]
|
|
typ = self._makeOne()
|
|
result = typ.serialize(node, ())
|
|
self.assertEqual(result, [])
|
|
|
|
def test_serialize_ok(self):
|
|
node = DummySchemaNode(None)
|
|
node.children = [DummySchemaNode(None, name='a')]
|
|
typ = self._makeOne()
|
|
result = typ.serialize(node, ('a',))
|
|
self.assertEqual(result, ['a'])
|
|
|
|
def test_serialize_subnodes_raise(self):
|
|
node = DummySchemaNode(None, exc='Wrong')
|
|
typ = self._makeOne()
|
|
node.children = [node]
|
|
e = invalid_exc(typ.serialize, node, ('1', '2'))
|
|
self.assertEqual(e.msg, None)
|
|
self.assertEqual(len(e.children), 2)
|
|
|
|
class TestString(unittest.TestCase):
|
|
def _makeOne(self, encoding=None, allow_empty=False):
|
|
from colander import String
|
|
return String(encoding, allow_empty)
|
|
|
|
def test_alias(self):
|
|
from colander import Str
|
|
from colander import String
|
|
self.assertEqual(Str, String)
|
|
|
|
def test_deserialize_emptystring_allow_empty(self):
|
|
node = DummySchemaNode(None)
|
|
typ = self._makeOne(None, True)
|
|
result = typ.deserialize(node, '')
|
|
self.assertEqual(result, '')
|
|
|
|
def test_deserialize_uncooperative(self):
|
|
val = Uncooperative()
|
|
node = DummySchemaNode(None)
|
|
typ = self._makeOne()
|
|
e = invalid_exc(typ.deserialize, node, val)
|
|
self.failUnless(e.msg)
|
|
|
|
def test_deserialize_unicode_from_None(self):
|
|
uni = u'\xf8'
|
|
node = DummySchemaNode(None)
|
|
typ = self._makeOne()
|
|
result = typ.deserialize(node, uni)
|
|
self.assertEqual(result, uni)
|
|
|
|
def test_deserialize_nonunicode_from_None(self):
|
|
value = object()
|
|
node = DummySchemaNode(None)
|
|
typ = self._makeOne()
|
|
result = typ.deserialize(node, value)
|
|
self.assertEqual(result, unicode(value))
|
|
|
|
def test_deserialize_from_utf8(self):
|
|
utf8 = '\xc3\xb8'
|
|
uni = u'\xf8'
|
|
node = DummySchemaNode(None)
|
|
typ = self._makeOne('utf-8')
|
|
result = typ.deserialize(node, utf8)
|
|
self.assertEqual(result, uni)
|
|
|
|
def test_deserialize_from_utf16(self):
|
|
utf16 = '\xff\xfe\xf8\x00'
|
|
uni = u'\xf8'
|
|
node = DummySchemaNode(None)
|
|
typ = self._makeOne('utf-16')
|
|
result = typ.deserialize(node, utf16)
|
|
self.assertEqual(result, uni)
|
|
|
|
def test_serialize_emptystring_required(self):
|
|
val = ''
|
|
node = DummySchemaNode(None)
|
|
typ = self._makeOne()
|
|
e = invalid_exc(typ.deserialize, node, val)
|
|
self.assertEqual(e.msg, 'Required')
|
|
|
|
def test_serialize_emptystring_notrequired(self):
|
|
val = ''
|
|
node = DummySchemaNode(None, default='default')
|
|
typ = self._makeOne()
|
|
result = typ.deserialize(node, val)
|
|
self.assertEqual(result, 'default')
|
|
|
|
def test_serialize_uncooperative(self):
|
|
val = Uncooperative()
|
|
node = DummySchemaNode(None)
|
|
typ = self._makeOne()
|
|
e = invalid_exc(typ.serialize, node, val)
|
|
self.failUnless(e.msg)
|
|
|
|
def test_serialize_nonunicode_to_None(self):
|
|
value = object()
|
|
node = DummySchemaNode(None)
|
|
typ = self._makeOne()
|
|
result = typ.serialize(node, value)
|
|
self.assertEqual(result, unicode(value))
|
|
|
|
def test_serialize_unicode_to_None(self):
|
|
value = u'abc'
|
|
node = DummySchemaNode(None)
|
|
typ = self._makeOne()
|
|
result = typ.serialize(node, value)
|
|
self.assertEqual(result, value)
|
|
|
|
def test_serialize_to_utf8(self):
|
|
utf8 = '\xc3\xb8'
|
|
uni = u'\xf8'
|
|
node = DummySchemaNode(None)
|
|
typ = self._makeOne('utf-8')
|
|
result = typ.serialize(node, uni)
|
|
self.assertEqual(result, utf8)
|
|
|
|
def test_serialize_to_utf16(self):
|
|
utf16 = '\xff\xfe\xf8\x00'
|
|
uni = u'\xf8'
|
|
node = DummySchemaNode(None)
|
|
typ = self._makeOne('utf-16')
|
|
result = typ.serialize(node, uni)
|
|
self.assertEqual(result, utf16)
|
|
|
|
def test_serialize_string_with_high_unresolveable_high_order_chars(self):
|
|
not_utf8 = '\xff\xfe\xf8\x00'
|
|
node = DummySchemaNode(None)
|
|
typ = self._makeOne('utf-8')
|
|
e = invalid_exc(typ.serialize, node, not_utf8)
|
|
self.failUnless('cannot be serialized' in e.msg)
|
|
|
|
class TestInteger(unittest.TestCase):
|
|
def _makeOne(self):
|
|
from colander import Integer
|
|
return Integer()
|
|
|
|
def test_alias(self):
|
|
from colander import Int
|
|
from colander import Integer
|
|
self.assertEqual(Int, Integer)
|
|
|
|
def test_serialize_emptystring_required(self):
|
|
val = ''
|
|
node = DummySchemaNode(None)
|
|
typ = self._makeOne()
|
|
e = invalid_exc(typ.deserialize, node, val)
|
|
self.assertEqual(e.msg, 'Required')
|
|
|
|
def test_serialize_emptystring_notrequired(self):
|
|
val = ''
|
|
node = DummySchemaNode(None, default='default')
|
|
typ = self._makeOne()
|
|
result = typ.deserialize(node, val)
|
|
self.assertEqual(result, 'default')
|
|
|
|
def test_deserialize_fails(self):
|
|
val = 'P'
|
|
node = DummySchemaNode(None)
|
|
typ = self._makeOne()
|
|
e = invalid_exc(typ.deserialize, node, val)
|
|
self.failUnless(e.msg)
|
|
|
|
def test_deserialize_ok(self):
|
|
val = '1'
|
|
node = DummySchemaNode(None)
|
|
typ = self._makeOne()
|
|
result = typ.deserialize(node, val)
|
|
self.assertEqual(result, 1)
|
|
|
|
def test_serialize_fails(self):
|
|
val = 'P'
|
|
node = DummySchemaNode(None)
|
|
typ = self._makeOne()
|
|
e = invalid_exc(typ.serialize, node, val)
|
|
self.failUnless(e.msg)
|
|
|
|
def test_serialize_ok(self):
|
|
val = 1
|
|
node = DummySchemaNode(None)
|
|
typ = self._makeOne()
|
|
result = typ.serialize(node, val)
|
|
self.assertEqual(result, '1')
|
|
|
|
class TestFloat(unittest.TestCase):
|
|
def _makeOne(self):
|
|
from colander import Float
|
|
return Float()
|
|
|
|
def test_serialize_emptystring_required(self):
|
|
val = ''
|
|
node = DummySchemaNode(None)
|
|
typ = self._makeOne()
|
|
e = invalid_exc(typ.deserialize, node, val)
|
|
self.assertEqual(e.msg, 'Required')
|
|
|
|
def test_serialize_emptystring_notrequired(self):
|
|
val = ''
|
|
node = DummySchemaNode(None, default='default')
|
|
typ = self._makeOne()
|
|
result = typ.deserialize(node, val)
|
|
self.assertEqual(result, 'default')
|
|
|
|
def test_deserialize_fails(self):
|
|
val = 'P'
|
|
node = DummySchemaNode(None)
|
|
typ = self._makeOne()
|
|
e = invalid_exc(typ.deserialize, node, val)
|
|
self.failUnless(e.msg)
|
|
|
|
def test_deserialize_ok(self):
|
|
val = '1.0'
|
|
node = DummySchemaNode(None)
|
|
typ = self._makeOne()
|
|
result = typ.deserialize(node, val)
|
|
self.assertEqual(result, 1.0)
|
|
|
|
def test_serialize_fails(self):
|
|
val = 'P'
|
|
node = DummySchemaNode(None)
|
|
typ = self._makeOne()
|
|
e = invalid_exc(typ.serialize, node, val)
|
|
self.failUnless(e.msg)
|
|
|
|
def test_serialize_ok(self):
|
|
val = 1.0
|
|
node = DummySchemaNode(None)
|
|
typ = self._makeOne()
|
|
result = typ.serialize(node, val)
|
|
self.assertEqual(result, '1.0')
|
|
|
|
class TestDecimal(unittest.TestCase):
|
|
def _makeOne(self):
|
|
from colander import Decimal
|
|
return Decimal()
|
|
|
|
def test_serialize_emptystring_required(self):
|
|
val = ''
|
|
node = DummySchemaNode(None)
|
|
typ = self._makeOne()
|
|
e = invalid_exc(typ.deserialize, node, val)
|
|
self.assertEqual(e.msg, 'Required')
|
|
|
|
def test_serialize_emptystring_notrequired(self):
|
|
val = ''
|
|
node = DummySchemaNode(None, default='default')
|
|
typ = self._makeOne()
|
|
result = typ.deserialize(node, val)
|
|
self.assertEqual(result, 'default')
|
|
|
|
def test_deserialize_fails(self):
|
|
val = 'P'
|
|
node = DummySchemaNode(None)
|
|
typ = self._makeOne()
|
|
e = invalid_exc(typ.deserialize, node, val)
|
|
self.failUnless(e.msg)
|
|
|
|
def test_deserialize_ok(self):
|
|
import decimal
|
|
val = '1.0'
|
|
node = DummySchemaNode(None)
|
|
typ = self._makeOne()
|
|
result = typ.deserialize(node, val)
|
|
self.assertEqual(result, decimal.Decimal('1.0'))
|
|
|
|
def test_serialize_fails(self):
|
|
val = 'P'
|
|
node = DummySchemaNode(None)
|
|
typ = self._makeOne()
|
|
e = invalid_exc(typ.serialize, node, val)
|
|
self.failUnless(e.msg)
|
|
|
|
def test_serialize_ok(self):
|
|
val = 1.0
|
|
node = DummySchemaNode(None)
|
|
typ = self._makeOne()
|
|
result = typ.serialize(node, val)
|
|
self.assertEqual(result, '1.0')
|
|
|
|
class TestBoolean(unittest.TestCase):
|
|
def _makeOne(self):
|
|
from colander import Boolean
|
|
return Boolean()
|
|
|
|
def test_alias(self):
|
|
from colander import Bool
|
|
from colander import Boolean
|
|
self.assertEqual(Bool, Boolean)
|
|
|
|
def test_serialize_emptystring_required(self):
|
|
val = ''
|
|
node = DummySchemaNode(None)
|
|
typ = self._makeOne()
|
|
e = invalid_exc(typ.deserialize, node, val)
|
|
self.assertEqual(e.msg, 'Required')
|
|
|
|
def test_serialize_emptystring_notrequired(self):
|
|
val = ''
|
|
node = DummySchemaNode(None, default='default')
|
|
typ = self._makeOne()
|
|
result = typ.deserialize(node, val)
|
|
self.assertEqual(result, True)
|
|
|
|
def test_deserialize(self):
|
|
typ = self._makeOne()
|
|
node = DummySchemaNode(None)
|
|
self.assertEqual(typ.deserialize(node, 'false'), False)
|
|
self.assertEqual(typ.deserialize(node, 'FALSE'), False)
|
|
self.assertEqual(typ.deserialize(node, '0'), False)
|
|
self.assertEqual(typ.deserialize(node, 'true'), True)
|
|
self.assertEqual(typ.deserialize(node, 'other'), True)
|
|
|
|
def test_deserialize_unstringable(self):
|
|
typ = self._makeOne()
|
|
node = DummySchemaNode(None)
|
|
e = invalid_exc(typ.deserialize, node, Uncooperative())
|
|
self.failUnless(e.msg.endswith('not a string'))
|
|
|
|
def test_serialize(self):
|
|
typ = self._makeOne()
|
|
node = DummySchemaNode(None)
|
|
self.assertEqual(typ.serialize(node, 1), 'true')
|
|
self.assertEqual(typ.serialize(node, True), 'true')
|
|
self.assertEqual(typ.serialize(node, None), 'false')
|
|
self.assertEqual(typ.serialize(node, False), 'false')
|
|
|
|
class TestGlobalObject(unittest.TestCase):
|
|
def _makeOne(self, package=None):
|
|
from colander import GlobalObject
|
|
return GlobalObject(package)
|
|
|
|
def test_zope_dottedname_style_resolve_absolute(self):
|
|
typ = self._makeOne()
|
|
result = typ._zope_dottedname_style(None,
|
|
'colander.tests.TestGlobalObject')
|
|
self.assertEqual(result, self.__class__)
|
|
|
|
def test_zope_dottedname_style_irrresolveable_absolute(self):
|
|
typ = self._makeOne()
|
|
self.assertRaises(ImportError, typ._zope_dottedname_style, None,
|
|
'colander.tests.nonexisting')
|
|
|
|
def test__zope_dottedname_style_resolve_relative(self):
|
|
import colander
|
|
typ = self._makeOne(package=colander)
|
|
result = typ._zope_dottedname_style(None, '.tests.TestGlobalObject')
|
|
self.assertEqual(result, self.__class__)
|
|
|
|
def test__zope_dottedname_style_resolve_relative_leading_dots(self):
|
|
import colander
|
|
typ = self._makeOne(package=colander.tests)
|
|
result = typ._zope_dottedname_style(None, '..tests.TestGlobalObject')
|
|
self.assertEqual(result, self.__class__)
|
|
|
|
def test__zope_dottedname_style_resolve_relative_is_dot(self):
|
|
import colander.tests
|
|
typ = self._makeOne(package=colander.tests)
|
|
result = typ._zope_dottedname_style(None, '.')
|
|
self.assertEqual(result, colander.tests)
|
|
|
|
def test__zope_dottedname_style_irresolveable_relative_is_dot(self):
|
|
typ = self._makeOne()
|
|
e = invalid_exc(typ._zope_dottedname_style, None, '.')
|
|
self.assertEqual(
|
|
e.msg.interpolate(),
|
|
'relative name "." irresolveable without package')
|
|
|
|
def test_zope_dottedname_style_resolve_relative_nocurrentpackage(self):
|
|
typ = self._makeOne()
|
|
e = invalid_exc(typ._zope_dottedname_style, None, '.whatever')
|
|
self.assertEqual(
|
|
e.msg.interpolate(),
|
|
'relative name ".whatever" irresolveable without package')
|
|
|
|
def test_zope_dottedname_style_irrresolveable_relative(self):
|
|
import colander.tests
|
|
typ = self._makeOne(package=colander)
|
|
self.assertRaises(ImportError, typ._zope_dottedname_style, None,
|
|
'.notexisting')
|
|
|
|
def test__zope_dottedname_style_resolveable_relative(self):
|
|
import colander
|
|
typ = self._makeOne(package=colander)
|
|
result = typ._zope_dottedname_style(None, '.tests')
|
|
from colander import tests
|
|
self.assertEqual(result, tests)
|
|
|
|
def test__zope_dottedname_style_irresolveable_absolute(self):
|
|
typ = self._makeOne()
|
|
self.assertRaises(ImportError,
|
|
typ._zope_dottedname_style, None, 'colander.fudge.bar')
|
|
|
|
def test__zope_dottedname_style_resolveable_absolute(self):
|
|
typ = self._makeOne()
|
|
result = typ._zope_dottedname_style(None,
|
|
'colander.tests.TestGlobalObject')
|
|
self.assertEqual(result, self.__class__)
|
|
|
|
def test__pkg_resources_style_resolve_absolute(self):
|
|
typ = self._makeOne()
|
|
result = typ._pkg_resources_style(None,
|
|
'colander.tests:TestGlobalObject')
|
|
self.assertEqual(result, self.__class__)
|
|
|
|
def test__pkg_resources_style_irrresolveable_absolute(self):
|
|
typ = self._makeOne()
|
|
self.assertRaises(ImportError, typ._pkg_resources_style, None,
|
|
'colander.tests:nonexisting')
|
|
|
|
def test__pkg_resources_style_resolve_relative_startswith_colon(self):
|
|
import colander.tests
|
|
typ = self._makeOne(package=colander.tests)
|
|
result = typ._pkg_resources_style(None, ':TestGlobalObject')
|
|
self.assertEqual(result, self.__class__)
|
|
|
|
def test__pkg_resources_style_resolve_relative_startswith_dot(self):
|
|
import colander
|
|
typ = self._makeOne(package=colander)
|
|
result = typ._pkg_resources_style(None, '.tests:TestGlobalObject')
|
|
self.assertEqual(result, self.__class__)
|
|
|
|
def test__pkg_resources_style_resolve_relative_is_dot(self):
|
|
import colander.tests
|
|
typ = self._makeOne(package=colander.tests)
|
|
result = typ._pkg_resources_style(None, '.')
|
|
self.assertEqual(result, colander.tests)
|
|
|
|
def test__pkg_resources_style_resolve_relative_nocurrentpackage(self):
|
|
typ = self._makeOne()
|
|
import colander
|
|
self.assertRaises(colander.Invalid, typ._pkg_resources_style, None,
|
|
'.whatever')
|
|
|
|
def test__pkg_resources_style_irrresolveable_relative(self):
|
|
import colander.tests
|
|
typ = self._makeOne(package=colander)
|
|
self.assertRaises(ImportError, typ._pkg_resources_style, None,
|
|
':notexisting')
|
|
|
|
def test_deserialize_not_a_string(self):
|
|
typ = self._makeOne()
|
|
e = invalid_exc(typ.deserialize, None, None)
|
|
self.assertEqual(e.msg.interpolate(), '"None" is not a string')
|
|
|
|
def test_deserialize_using_pkgresources_style(self):
|
|
typ = self._makeOne()
|
|
result = typ.deserialize(None, 'colander.tests:TestGlobalObject')
|
|
self.assertEqual(result, self.__class__)
|
|
|
|
def test_deserialize_using_zope_dottedname_style(self):
|
|
typ = self._makeOne()
|
|
result = typ.deserialize(None, 'colander.tests.TestGlobalObject')
|
|
self.assertEqual(result, self.__class__)
|
|
|
|
def test_deserialize_style_raises(self):
|
|
typ = self._makeOne()
|
|
e = invalid_exc(typ.deserialize, None, 'cant.be.found')
|
|
self.assertEqual(e.msg.interpolate(),
|
|
'The dotted name "cant.be.found" cannot be imported')
|
|
|
|
def test_serialize_ok(self):
|
|
import colander.tests
|
|
typ = self._makeOne()
|
|
result = typ.serialize(None, colander.tests)
|
|
self.assertEqual(result, 'colander.tests')
|
|
|
|
def test_serialize_fail(self):
|
|
typ = self._makeOne()
|
|
e = invalid_exc(typ.serialize, None, None)
|
|
self.assertEqual(e.msg.interpolate(), '"None" has no __name__')
|
|
|
|
class TestDateTime(unittest.TestCase):
|
|
def _makeOne(self, *arg, **kw):
|
|
from colander import DateTime
|
|
return DateTime(*arg, **kw)
|
|
|
|
def _dt(self):
|
|
import datetime
|
|
return datetime.datetime(2010, 4, 26, 10, 48)
|
|
|
|
def _today(self):
|
|
import datetime
|
|
return datetime.date.today()
|
|
|
|
def test_ctor_default_tzinfo_None(self):
|
|
import iso8601
|
|
typ = self._makeOne()
|
|
self.assertEqual(typ.default_tzinfo.__class__, iso8601.iso8601.Utc)
|
|
|
|
def test_ctor_default_tzinfo_non_None(self):
|
|
import iso8601
|
|
tzinfo = iso8601.iso8601.FixedOffset(1, 0, 'myname')
|
|
typ = self._makeOne(default_tzinfo=tzinfo)
|
|
self.assertEqual(typ.default_tzinfo, tzinfo)
|
|
|
|
def test_serialize_with_garbage(self):
|
|
typ = self._makeOne()
|
|
node = DummySchemaNode(None)
|
|
e = invalid_exc(typ.serialize, node, 'garbage')
|
|
self.assertEqual(e.msg.interpolate(),
|
|
'"garbage" is not a datetime object')
|
|
|
|
def test_serialize_with_date(self):
|
|
import datetime
|
|
typ = self._makeOne()
|
|
date = self._today()
|
|
node = DummySchemaNode(None)
|
|
result = typ.serialize(node, date)
|
|
expected = datetime.datetime.combine(date, datetime.time())
|
|
expected = expected.replace(tzinfo=typ.default_tzinfo).isoformat()
|
|
self.assertEqual(result, expected)
|
|
|
|
def test_serialize_with_naive_datetime(self):
|
|
typ = self._makeOne()
|
|
node = DummySchemaNode(None)
|
|
dt = self._dt()
|
|
result = typ.serialize(node, dt)
|
|
expected = dt.replace(tzinfo=typ.default_tzinfo).isoformat()
|
|
self.assertEqual(result, expected)
|
|
|
|
def test_serialize_with_tzware_datetime(self):
|
|
import iso8601
|
|
typ = self._makeOne()
|
|
dt = self._dt()
|
|
tzinfo = iso8601.iso8601.FixedOffset(1, 0, 'myname')
|
|
dt = dt.replace(tzinfo=tzinfo)
|
|
node = DummySchemaNode(None)
|
|
result = typ.serialize(node, dt)
|
|
expected = dt.isoformat()
|
|
self.assertEqual(result, expected)
|
|
|
|
def test_deserialize_date(self):
|
|
import datetime
|
|
import iso8601
|
|
date = self._today()
|
|
typ = self._makeOne()
|
|
formatted = date.isoformat()
|
|
node = DummySchemaNode(None)
|
|
result = typ.deserialize(node, formatted)
|
|
expected = datetime.datetime.combine(result, datetime.time())
|
|
tzinfo = iso8601.iso8601.Utc()
|
|
expected = expected.replace(tzinfo=tzinfo)
|
|
self.assertEqual(result.isoformat(), expected.isoformat())
|
|
|
|
def test_deserialize_invalid_ParseError(self):
|
|
node = DummySchemaNode(None)
|
|
typ = self._makeOne()
|
|
e = invalid_exc(typ.deserialize, node, 'garbage')
|
|
self.failUnless('cannot be parsed' in e.msg)
|
|
|
|
def test_deserialize_success(self):
|
|
import iso8601
|
|
typ = self._makeOne()
|
|
dt = self._dt()
|
|
tzinfo = iso8601.iso8601.FixedOffset(1, 0, 'myname')
|
|
dt = dt.replace(tzinfo=tzinfo)
|
|
iso = dt.isoformat()
|
|
node = DummySchemaNode(None)
|
|
result = typ.deserialize(node, iso)
|
|
self.assertEqual(result.isoformat(), iso)
|
|
|
|
class TestDate(unittest.TestCase):
|
|
def _makeOne(self, *arg, **kw):
|
|
from colander import Date
|
|
return Date(*arg, **kw)
|
|
|
|
def _dt(self):
|
|
import datetime
|
|
return datetime.datetime(2010, 4, 26, 10, 48)
|
|
|
|
def _today(self):
|
|
import datetime
|
|
return datetime.date.today()
|
|
|
|
def test_serialize_with_garbage(self):
|
|
typ = self._makeOne()
|
|
node = DummySchemaNode(None)
|
|
e = invalid_exc(typ.serialize, node, 'garbage')
|
|
self.assertEqual(e.msg.interpolate(), '"garbage" is not a date object')
|
|
|
|
def test_serialize_with_date(self):
|
|
typ = self._makeOne()
|
|
date = self._today()
|
|
node = DummySchemaNode(None)
|
|
result = typ.serialize(node, date)
|
|
expected = date.isoformat()
|
|
self.assertEqual(result, expected)
|
|
|
|
def test_serialize_with_datetime(self):
|
|
typ = self._makeOne()
|
|
dt = self._dt()
|
|
node = DummySchemaNode(None)
|
|
result = typ.serialize(node, dt)
|
|
expected = dt.date().isoformat()
|
|
self.assertEqual(result, expected)
|
|
|
|
def test_deserialize_invalid_ParseError(self):
|
|
node = DummySchemaNode(None)
|
|
typ = self._makeOne()
|
|
e = invalid_exc(typ.deserialize, node, 'garbage')
|
|
self.failUnless('cannot be parsed' in e.msg)
|
|
|
|
def test_deserialize_invalid_weird(self):
|
|
node = DummySchemaNode(None)
|
|
typ = self._makeOne()
|
|
e = invalid_exc(typ.deserialize, node, '10-10-10-10')
|
|
self.failUnless('cannot be parsed' in e.msg)
|
|
|
|
def test_deserialize_empty_required(self):
|
|
node = DummySchemaNode(None)
|
|
typ = self._makeOne()
|
|
e = invalid_exc(typ.deserialize, node, '')
|
|
self.failUnless('Required' in e.msg)
|
|
|
|
def test_deserialize_empty_notrequired(self):
|
|
node = DummySchemaNode(None)
|
|
node.default = 'abc'
|
|
node.required = False
|
|
typ = self._makeOne()
|
|
result = typ.deserialize(node, None)
|
|
self.assertEqual(result, 'abc')
|
|
|
|
def test_deserialize_success_date(self):
|
|
typ = self._makeOne()
|
|
date = self._today()
|
|
iso = date.isoformat()
|
|
node = DummySchemaNode(None)
|
|
result = typ.deserialize(node, iso)
|
|
self.assertEqual(result.isoformat(), iso)
|
|
|
|
def test_deserialize_success_datetime(self):
|
|
dt = self._dt()
|
|
typ = self._makeOne()
|
|
iso = dt.isoformat()
|
|
node = DummySchemaNode(None)
|
|
result = typ.deserialize(node, iso)
|
|
self.assertEqual(result.isoformat(), dt.date().isoformat())
|
|
|
|
class TestSchemaNode(unittest.TestCase):
|
|
def _makeOne(self, *arg, **kw):
|
|
from colander import SchemaNode
|
|
return SchemaNode(*arg, **kw)
|
|
|
|
def test_new_sets_order(self):
|
|
node = self._makeOne(None)
|
|
self.failUnless(hasattr(node, '_order'))
|
|
|
|
def test_ctor_no_title(self):
|
|
node = self._makeOne(None, 0, validator=1, default=2, name='name')
|
|
self.assertEqual(node.typ, None)
|
|
self.assertEqual(node.children, [0])
|
|
self.assertEqual(node.validator, 1)
|
|
self.assertEqual(node.default, 2)
|
|
self.assertEqual(node.name, 'name')
|
|
self.assertEqual(node.title, 'Name')
|
|
|
|
def test_ctor_with_title(self):
|
|
node = self._makeOne(None, 0, validator=1, default=2, name='name',
|
|
title='title')
|
|
self.assertEqual(node.typ, None)
|
|
self.assertEqual(node.children, [0])
|
|
self.assertEqual(node.validator, 1)
|
|
self.assertEqual(node.default, 2)
|
|
self.assertEqual(node.name, 'name')
|
|
self.assertEqual(node.title, 'title')
|
|
|
|
def test_ctor_with_description(self):
|
|
node = self._makeOne(None, 0, validator=1, default=2, name='name',
|
|
title='title', description='desc')
|
|
self.assertEqual(node.description, 'desc')
|
|
|
|
def test_required_true(self):
|
|
node = self._makeOne(None)
|
|
self.assertEqual(node.required, True)
|
|
|
|
def test_required_false(self):
|
|
node = self._makeOne(None, default=1)
|
|
self.assertEqual(node.required, False)
|
|
|
|
def test_sdefault_missing(self):
|
|
node = self._makeOne(None)
|
|
self.assertEqual(node.sdefault, None)
|
|
|
|
def test_sdefault_not_missing(self):
|
|
typ = DummyType()
|
|
node = self._makeOne(typ, default=1)
|
|
self.assertEqual(node.sdefault, 1)
|
|
|
|
def test_deserialize_no_validator(self):
|
|
typ = DummyType()
|
|
node = self._makeOne(typ)
|
|
result = node.deserialize(1)
|
|
self.assertEqual(result, 1)
|
|
|
|
def test_deserialize_with_validator(self):
|
|
typ = DummyType()
|
|
validator = DummyValidator(msg='Wrong')
|
|
node = self._makeOne(typ, validator=validator)
|
|
e = invalid_exc(node.deserialize, 1)
|
|
self.assertEqual(e.msg, 'Wrong')
|
|
|
|
def test_serialize(self):
|
|
typ = DummyType()
|
|
node = self._makeOne(typ)
|
|
result = node.serialize(1)
|
|
self.assertEqual(result, 1)
|
|
|
|
def test_add(self):
|
|
node = self._makeOne(None)
|
|
node.add(1)
|
|
self.assertEqual(node.children, [1])
|
|
|
|
def test_repr(self):
|
|
node = self._makeOne(None, name='flub')
|
|
result = repr(node)
|
|
self.failUnless(result.startswith('<SchemaNode object at '))
|
|
self.failUnless(result.endswith("named 'flub'>"))
|
|
|
|
def test___getitem__success(self):
|
|
node = self._makeOne(None)
|
|
another = self._makeOne(None, name='another')
|
|
node.add(another)
|
|
self.assertEqual(node['another'], another)
|
|
|
|
def test___getitem__failure(self):
|
|
node = self._makeOne(None)
|
|
self.assertRaises(KeyError, node.__getitem__, 'another')
|
|
|
|
def test_clone(self):
|
|
inner_typ = DummyType()
|
|
outer_typ = DummyType()
|
|
outer_node = self._makeOne(outer_typ, name='outer')
|
|
inner_node = self._makeOne(inner_typ, name='inner')
|
|
outer_node.foo = 1
|
|
inner_node.foo = 2
|
|
outer_node.children = [inner_node]
|
|
outer_clone = outer_node.clone()
|
|
self.failIf(outer_clone is outer_node)
|
|
self.assertEqual(outer_clone.typ, outer_typ)
|
|
self.assertEqual(outer_clone.name, 'outer')
|
|
self.assertEqual(outer_node.foo, 1)
|
|
self.assertEqual(len(outer_clone.children), 1)
|
|
inner_clone = outer_clone.children[0]
|
|
self.failIf(inner_clone is inner_node)
|
|
self.assertEqual(inner_clone.typ, inner_typ)
|
|
self.assertEqual(inner_clone.name, 'inner')
|
|
self.assertEqual(inner_clone.foo, 2)
|
|
|
|
class TestSchema(unittest.TestCase):
|
|
def test_alias(self):
|
|
from colander import Schema
|
|
from colander import MappingSchema
|
|
self.assertEqual(Schema, MappingSchema)
|
|
|
|
def test_it(self):
|
|
import colander
|
|
class MySchema(colander.Schema):
|
|
thing = colander.SchemaNode(colander.String())
|
|
thing2 = colander.SchemaNode(colander.String(), title='bar')
|
|
node = MySchema(default='abc')
|
|
self.failUnless(hasattr(node, '_order'))
|
|
self.assertEqual(node.default, 'abc')
|
|
self.assertEqual(node.__class__, colander.SchemaNode)
|
|
self.assertEqual(node.typ.__class__, colander.Mapping)
|
|
self.assertEqual(node.children[0].typ.__class__, colander.String)
|
|
self.assertEqual(node.children[0].title, 'Thing')
|
|
self.assertEqual(node.children[1].title, 'bar')
|
|
|
|
class TestSequenceSchema(unittest.TestCase):
|
|
def test_succeed(self):
|
|
import colander
|
|
_inner = colander.SchemaNode(colander.String())
|
|
class MySchema(colander.SequenceSchema):
|
|
inner = _inner
|
|
node = MySchema()
|
|
self.failUnless(hasattr(node, '_order'))
|
|
self.assertEqual(node.__class__, colander.SchemaNode)
|
|
self.assertEqual(node.typ.__class__, colander.Sequence)
|
|
self.assertEqual(node.children[0], _inner)
|
|
|
|
def test_fail_toomany(self):
|
|
import colander
|
|
thingnode = colander.SchemaNode(colander.String())
|
|
thingnode2 = colander.SchemaNode(colander.String())
|
|
class MySchema(colander.SequenceSchema):
|
|
thing = thingnode
|
|
thing2 = thingnode2
|
|
e = invalid_exc(MySchema)
|
|
self.assertEqual(
|
|
e.msg,
|
|
'Sequence schemas must have exactly one child node')
|
|
|
|
def test_fail_toofew(self):
|
|
import colander
|
|
class MySchema(colander.SequenceSchema):
|
|
pass
|
|
e = invalid_exc(MySchema)
|
|
self.assertEqual(
|
|
e.msg,
|
|
'Sequence schemas must have exactly one child node')
|
|
|
|
class TestTupleSchema(unittest.TestCase):
|
|
def test_it(self):
|
|
import colander
|
|
class MySchema(colander.TupleSchema):
|
|
thing = colander.SchemaNode(colander.String())
|
|
node = MySchema()
|
|
self.failUnless(hasattr(node, '_order'))
|
|
self.assertEqual(node.__class__, colander.SchemaNode)
|
|
self.assertEqual(node.typ.__class__, colander.Tuple)
|
|
self.assertEqual(node.children[0].typ.__class__, colander.String)
|
|
|
|
class TestFunctional(object):
|
|
def test_deserialize_ok(self):
|
|
import colander.tests
|
|
data = {
|
|
'int':'10',
|
|
'ob':'colander.tests',
|
|
'seq':[('1', 's'),('2', 's'), ('3', 's'), ('4', 's')],
|
|
'seq2':[{'key':'1', 'key2':'2'}, {'key':'3', 'key2':'4'}],
|
|
'tup':('1', 's'),
|
|
}
|
|
schema = self._makeSchema()
|
|
result = schema.deserialize(data)
|
|
self.assertEqual(result['int'], 10)
|
|
self.assertEqual(result['ob'], colander.tests)
|
|
self.assertEqual(result['seq'],
|
|
[(1, 's'), (2, 's'), (3, 's'), (4, 's')])
|
|
self.assertEqual(result['seq2'],
|
|
[{'key':1, 'key2':2}, {'key':3, 'key2':4}])
|
|
self.assertEqual(result['tup'], (1, 's'))
|
|
|
|
def test_invalid_asdict(self):
|
|
expected = {
|
|
'int': '20 is greater than maximum value 10',
|
|
'ob': 'The dotted name "no.way.this.exists" cannot be imported',
|
|
'seq.0.0': '"q" is not a number',
|
|
'seq.1.0': '"w" is not a number',
|
|
'seq.2.0': '"e" is not a number',
|
|
'seq.3.0': '"r" is not a number',
|
|
'seq2.0.key': '"t" is not a number',
|
|
'seq2.0.key2': '"y" is not a number',
|
|
'seq2.1.key': '"u" is not a number',
|
|
'seq2.1.key2': '"i" is not a number',
|
|
'tup.0': '"s" is not a number'}
|
|
data = {
|
|
'int':'20',
|
|
'ob':'no.way.this.exists',
|
|
'seq':[('q', 's'),('w', 's'), ('e', 's'), ('r', 's')],
|
|
'seq2':[{'key':'t', 'key2':'y'}, {'key':'u', 'key2':'i'}],
|
|
'tup':('s', 's'),
|
|
}
|
|
schema = self._makeSchema()
|
|
e = invalid_exc(schema.deserialize, data)
|
|
errors = e.asdict()
|
|
self.assertEqual(errors, expected)
|
|
|
|
class TestImperative(unittest.TestCase, TestFunctional):
|
|
|
|
def _makeSchema(self):
|
|
import colander
|
|
|
|
integer = colander.SchemaNode(
|
|
colander.Integer(),
|
|
name='int',
|
|
validator=colander.Range(0, 10)
|
|
)
|
|
|
|
ob = colander.SchemaNode(
|
|
colander.GlobalObject(package=colander),
|
|
name='ob',
|
|
)
|
|
|
|
tup = colander.SchemaNode(
|
|
colander.Tuple(),
|
|
colander.SchemaNode(
|
|
colander.Integer(),
|
|
name='tupint',
|
|
),
|
|
colander.SchemaNode(
|
|
colander.String(),
|
|
name='tupstring',
|
|
),
|
|
name='tup',
|
|
)
|
|
|
|
seq = colander.SchemaNode(
|
|
colander.Sequence(),
|
|
tup,
|
|
name='seq',
|
|
)
|
|
|
|
seq2 = colander.SchemaNode(
|
|
colander.Sequence(),
|
|
colander.SchemaNode(
|
|
colander.Mapping(),
|
|
colander.SchemaNode(
|
|
colander.Integer(),
|
|
name='key',
|
|
),
|
|
colander.SchemaNode(
|
|
colander.Integer(),
|
|
name='key2',
|
|
),
|
|
name='mapping',
|
|
),
|
|
name='seq2',
|
|
)
|
|
|
|
schema = colander.SchemaNode(
|
|
colander.Mapping(),
|
|
integer,
|
|
ob,
|
|
tup,
|
|
seq,
|
|
seq2)
|
|
|
|
return schema
|
|
|
|
class TestDeclarative(unittest.TestCase, TestFunctional):
|
|
|
|
def _makeSchema(self):
|
|
|
|
import colander
|
|
|
|
class TupleSchema(colander.TupleSchema):
|
|
tupint = colander.SchemaNode(colander.Int())
|
|
tupstring = colander.SchemaNode(colander.String())
|
|
|
|
class MappingSchema(colander.MappingSchema):
|
|
key = colander.SchemaNode(colander.Int())
|
|
key2 = colander.SchemaNode(colander.Int())
|
|
|
|
class SequenceOne(colander.SequenceSchema):
|
|
tuple = TupleSchema()
|
|
|
|
class SequenceTwo(colander.SequenceSchema):
|
|
mapping = MappingSchema()
|
|
|
|
class MainSchema(colander.MappingSchema):
|
|
int = colander.SchemaNode(colander.Int(),
|
|
validator=colander.Range(0, 10))
|
|
ob = colander.SchemaNode(colander.GlobalObject(package=colander))
|
|
seq = SequenceOne()
|
|
tup = TupleSchema()
|
|
seq2 = SequenceTwo()
|
|
|
|
schema = MainSchema()
|
|
return schema
|
|
|
|
class Dummy(object):
|
|
pass
|
|
|
|
class DummySchemaNode(object):
|
|
def __init__(self, typ, name='', exc=None, default=None):
|
|
self.typ = typ
|
|
self.name = name
|
|
self.exc = exc
|
|
self.required = default is None
|
|
self.default = default
|
|
self.children = []
|
|
|
|
def deserialize(self, val):
|
|
from colander import Invalid
|
|
if self.exc:
|
|
raise Invalid(self, self.exc)
|
|
return val
|
|
|
|
def serialize(self, val):
|
|
from colander import Invalid
|
|
if self.exc:
|
|
raise Invalid(self, self.exc)
|
|
return val
|
|
|
|
class DummyValidator(object):
|
|
def __init__(self, msg=None):
|
|
self.msg = msg
|
|
|
|
def __call__(self, node, value):
|
|
from colander import Invalid
|
|
if self.msg:
|
|
raise Invalid(node, self.msg)
|
|
|
|
class Uncooperative(object):
|
|
def __str__(self):
|
|
raise ValueError('I wont cooperate')
|
|
|
|
__unicode__ = __str__
|
|
|
|
class DummyType(object):
|
|
def serialize(self, node, value):
|
|
return value
|
|
|
|
def deserialize(self, node, value):
|
|
return value
|
|
|