def setUp(self, utils_get_schema_path, schema_get_schema_path):
self.s = Schema()
def setUp(self, utils_get_schema_path, schema_get_schema_path):
self.s = Schema()
class TestSchema(TestCase):
@patch('canopsis.schema.schema.get_schema_path',
side_effect=mock_get_schema_path)
@patch('canopsis.schema.utils.get_schema_path',
side_effect=mock_get_schema_path)
def setUp(self, utils_get_schema_path, schema_get_schema_path):
self.s = Schema()
def test_load_cache(self):
# cache is supposed to be loaded in constructor
self.assertEqual(len(self.s.cache), 3)
self.assertIn('profile:1.0', self.s.cache)
self.assertIn('profile:2.0', self.s.cache)
self.assertIn('profile>name:1.0', self.s.cache)
def test_cache_schema(self):
keyless_xschema = parse(mock_get_schema_path('keyless_profile.xsd'))
self.assertFalse(self.s.cache_schema(keyless_xschema))
existing_cached_xschema = self.s.cache['profile:1.0']
existing_xschema = parse(mock_get_schema_path('profile.xsd'))
self.assertTrue(self.s.cache_schema(existing_xschema))
self.assertIn('profile:1.0', self.s.cache)
self.assertEqual(tostring(existing_cached_xschema),
tostring(existing_xschema))
self.assertEqual(self.s.cache['profile:1.0'],
existing_xschema)
new_schema = ('<?xml version="1.0" encoding="UTF-8" ?>'
'<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"'
' xmlns="new:1.0" '
' targetNamespace="new:1.0"'
' elementFormDefault="qualified">'
' <xs:complexType name="profiletype">'
' <xs:sequence>'
' <xs:element name="name" type="xs:string"/>'
' <xs:element name="age" type="xs:integer"/>'
' </xs:sequence>'
' </xs:complexType>'
' <xs:element name="profile" type="profiletype"/>'
'</xs:schema>')
new_xschema = parse(StringIO(new_schema))
self.assertTrue(self.s.cache_schema(new_xschema))
self.assertIn('new:1.0', self.s.cache)
self.assertEqual(self.s.cache['new:1.0'], new_xschema)
def test_get_existing_unique_keys(self):
unique_keys = self.s.get_existing_unique_keys()
self.assertEqual(len(unique_keys), 3)
self.assertIn('profile:1.0', unique_keys)
self.assertIn('profile:2.0', unique_keys)
self.assertIn('profile>name:1.0', unique_keys)
def test_is_unique_key_existing(self):
self.assertTrue(self.s.is_unique_key_existing('profile:1.0'))
self.assertTrue(self.s.is_unique_key_existing('profile>name:1.0'))
self.assertFalse(self.s.is_unique_key_existing('profile'))
self.assertFalse(self.s.is_unique_key_existing('wrong_key'))
def test_get_cached_schema(self):
existing_xschema = parse(mock_get_schema_path('profile.xsd'))
self.assertEqual(tostring(existing_xschema),
tostring(self.s.get_cached_schema('profile:1.0')))
self.assertIs(None, self.s.get_cached_schema('wrong_key'))
def test_get_schema(self):
supposed_schema = tostring(parse(
mock_get_schema_path('profile_to_name.xsl')))
schema = self.s.get_schema('profile>name:1.0')
self.assertIsInstance(schema, str)
self.assertEqual(supposed_schema, schema)
self.assertIs(None, self.s.get_schema('wrong_key'))
@patch('canopsis.schema.schema.get_schema_path',
side_effect=mock_get_schema_path)
@patch('canopsis.schema.utils.get_schema_path',
side_effect=mock_get_schema_path)
def test_push_schema(self, utils_get_schema_path, schema_get_schema_path):
schema = ('<?xml version="1.0" encoding="UTF-8" ?>'
'<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"'
' xmlns="new:1.0" '
' targetNamespace="new:1.0"'
' elementFormDefault="qualified">'
' <xs:complexType name="profiletype">'
' <xs:sequence>'
' <xs:element name="name" type="xs:string"/>'
' <xs:element name="age" type="xs:integer"/>'
' </xs:sequence>'
' </xs:complexType>'
' <xs:element name="profile" type="profiletype"/>'
'</xs:schema>')
no_key_schema = (
'<?xml version="1.0" encoding="UTF-8" ?>'
'<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">'
' <xs:complexType name="profiletype">'
' <xs:sequence>'
' <xs:element name="name" type="xs:string"/>'
' <xs:element name="age" type="xs:integer"/>'
' </xs:sequence>'
' </xs:complexType>'
' <xs:element name="profile" type="profiletype"/>'
'</xs:schema>')
existing_key_schema = (
'<?xml version="1.0" encoding="UTF-8" ?>'
'<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"'
' xmlns="profile:1.0"'
' targetNamespace="profile:1.0"'
' elementFormDefault="qualified">'
' <xs:complexType name="profiletype">'
' <xs:sequence>'
' <xs:element name="name" type="xs:string"/>'
' <xs:element name="age" type="xs:integer"/>'
' </xs:sequence>'
' </xs:complexType>'
' <xs:element name="profile" type="profiletype"/>'
'</xs:schema>')
self.assertRaises(ValueError,
self.s.push_schema,
'profile.xsd', '<not matter what>')
self.assertRaises(SyntaxError,
self.s.push_schema,
'new.xsd', '<syntax error>')
self.assertRaises(AttributeError,
self.s.push_schema,
'new.xsd', no_key_schema)
self.assertRaises(ValueError,
self.s.push_schema,
'new.xsd', existing_key_schema)
self.s.push_schema('new.xsd', schema)
self.assertTrue(isfile(mock_get_schema_path('new.xsd')))
remove(mock_get_schema_path('new.xsd'))
def test_validate_schema(self):
schema = ('<?xml version="1.0" encoding="UTF-8" ?>'
'<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"'
' xmlns="new:1.0" '
' targetNamespace="new:1.0"'
' elementFormDefault="qualified">'
' <xs:complexType name="profiletype">'
' <xs:sequence>'
' <xs:element name="name" type="xs:string"/>'
' <xs:element name="age" type="xs:integer"/>'
' </xs:sequence>'
' </xs:complexType>'
' <xs:element name="profile" type="profiletype"/>'
'</xs:schema>')
no_key_schema = (
'<?xml version="1.0" encoding="UTF-8" ?>'
'<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">'
' <xs:complexType name="profiletype">'
' <xs:sequence>'
' <xs:element name="name" type="xs:string"/>'
' <xs:element name="age" type="xs:integer"/>'
' </xs:sequence>'
' </xs:complexType>'
' <xs:element name="profile" type="profiletype"/>'
'</xs:schema>')
self.assertEqual(self.s.validate_schema('profile:1.0'),
[True, 'XMLSchema'])
self.assertEqual(self.s.validate_schema('profile>name:1.0'),
[True, 'XSLT'])
self.assertEqual(self.s.validate_schema(schema), [True, 'XMLSchema'])
# well, schema with no key should not be allowed, but it
# passes the test
self.assertEqual(self.s.validate_schema(no_key_schema),
[True, 'XMLSchema'])
self.assertEqual(self.s.validate_schema('<not a schema>'),
[False, None])
self.assertEqual(self.s.validate_schema('wrong_key:1.0'),
[False, None])
def test_validate_data(self):
with open(get_data_path('profile.xml')) as data_file:
data = data_file.read()
self.assertTrue(self.s.validate_data(data, 'profile:1.0'))
self.assertTrue(self.s.validate_data(data, 'profile:1.0',
validate_schemas=True))
with self.assertRaises(AssertionError):
self.s.validate_data(data,
'syntaxerror.xsd',
validate_schemas=True)
def test_transform(self):
pass
class TestSchema(TestCase):
@patch('canopsis.schema.schema.get_schema_path',
side_effect=mock_get_schema_path)
@patch('canopsis.schema.utils.get_schema_path',
side_effect=mock_get_schema_path)
def setUp(self, utils_get_schema_path, schema_get_schema_path):
self.s = Schema()
def test_load_cache(self):
# cache is supposed to be loaded in constructor
self.assertEqual(len(self.s.cache), 3)
self.assertIn('profile:1.0', self.s.cache)
self.assertIn('profile:2.0', self.s.cache)
self.assertIn('profile>name:1.0', self.s.cache)
def test_cache_schema(self):
keyless_xschema = parse(mock_get_schema_path('keyless_profile.xsd'))
self.assertFalse(self.s.cache_schema(keyless_xschema))
existing_cached_xschema = self.s.cache['profile:1.0']
existing_xschema = parse(mock_get_schema_path('profile.xsd'))
self.assertTrue(self.s.cache_schema(existing_xschema))
self.assertIn('profile:1.0', self.s.cache)
self.assertEqual(tostring(existing_cached_xschema),
tostring(existing_xschema))
self.assertEqual(self.s.cache['profile:1.0'], existing_xschema)
new_schema = ('<?xml version="1.0" encoding="UTF-8" ?>'
'<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"'
' xmlns="new:1.0" '
' targetNamespace="new:1.0"'
' elementFormDefault="qualified">'
' <xs:complexType name="profiletype">'
' <xs:sequence>'
' <xs:element name="name" type="xs:string"/>'
' <xs:element name="age" type="xs:integer"/>'
' </xs:sequence>'
' </xs:complexType>'
' <xs:element name="profile" type="profiletype"/>'
'</xs:schema>')
new_xschema = parse(StringIO(new_schema))
self.assertTrue(self.s.cache_schema(new_xschema))
self.assertIn('new:1.0', self.s.cache)
self.assertEqual(self.s.cache['new:1.0'], new_xschema)
def test_get_existing_unique_keys(self):
unique_keys = self.s.get_existing_unique_keys()
self.assertEqual(len(unique_keys), 3)
self.assertIn('profile:1.0', unique_keys)
self.assertIn('profile:2.0', unique_keys)
self.assertIn('profile>name:1.0', unique_keys)
def test_is_unique_key_existing(self):
self.assertTrue(self.s.is_unique_key_existing('profile:1.0'))
self.assertTrue(self.s.is_unique_key_existing('profile>name:1.0'))
self.assertFalse(self.s.is_unique_key_existing('profile'))
self.assertFalse(self.s.is_unique_key_existing('wrong_key'))
def test_get_cached_schema(self):
existing_xschema = parse(mock_get_schema_path('profile.xsd'))
self.assertEqual(tostring(existing_xschema),
tostring(self.s.get_cached_schema('profile:1.0')))
self.assertIs(None, self.s.get_cached_schema('wrong_key'))
def test_get_schema(self):
supposed_schema = tostring(
parse(mock_get_schema_path('profile_to_name.xsl')))
schema = self.s.get_schema('profile>name:1.0')
self.assertIsInstance(schema, str)
self.assertEqual(supposed_schema, schema)
self.assertIs(None, self.s.get_schema('wrong_key'))
@patch('canopsis.schema.schema.get_schema_path',
side_effect=mock_get_schema_path)
@patch('canopsis.schema.utils.get_schema_path',
side_effect=mock_get_schema_path)
def test_push_schema(self, utils_get_schema_path, schema_get_schema_path):
schema = ('<?xml version="1.0" encoding="UTF-8" ?>'
'<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"'
' xmlns="new:1.0" '
' targetNamespace="new:1.0"'
' elementFormDefault="qualified">'
' <xs:complexType name="profiletype">'
' <xs:sequence>'
' <xs:element name="name" type="xs:string"/>'
' <xs:element name="age" type="xs:integer"/>'
' </xs:sequence>'
' </xs:complexType>'
' <xs:element name="profile" type="profiletype"/>'
'</xs:schema>')
no_key_schema = (
'<?xml version="1.0" encoding="UTF-8" ?>'
'<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">'
' <xs:complexType name="profiletype">'
' <xs:sequence>'
' <xs:element name="name" type="xs:string"/>'
' <xs:element name="age" type="xs:integer"/>'
' </xs:sequence>'
' </xs:complexType>'
' <xs:element name="profile" type="profiletype"/>'
'</xs:schema>')
existing_key_schema = (
'<?xml version="1.0" encoding="UTF-8" ?>'
'<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"'
' xmlns="profile:1.0"'
' targetNamespace="profile:1.0"'
' elementFormDefault="qualified">'
' <xs:complexType name="profiletype">'
' <xs:sequence>'
' <xs:element name="name" type="xs:string"/>'
' <xs:element name="age" type="xs:integer"/>'
' </xs:sequence>'
' </xs:complexType>'
' <xs:element name="profile" type="profiletype"/>'
'</xs:schema>')
self.assertRaises(ValueError, self.s.push_schema, 'profile.xsd',
'<not matter what>')
self.assertRaises(SyntaxError, self.s.push_schema, 'new.xsd',
'<syntax error>')
self.assertRaises(AttributeError, self.s.push_schema, 'new.xsd',
no_key_schema)
self.assertRaises(ValueError, self.s.push_schema, 'new.xsd',
existing_key_schema)
self.s.push_schema('new.xsd', schema)
self.assertTrue(isfile(mock_get_schema_path('new.xsd')))
remove(mock_get_schema_path('new.xsd'))
def test_validate_schema(self):
schema = ('<?xml version="1.0" encoding="UTF-8" ?>'
'<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"'
' xmlns="new:1.0" '
' targetNamespace="new:1.0"'
' elementFormDefault="qualified">'
' <xs:complexType name="profiletype">'
' <xs:sequence>'
' <xs:element name="name" type="xs:string"/>'
' <xs:element name="age" type="xs:integer"/>'
' </xs:sequence>'
' </xs:complexType>'
' <xs:element name="profile" type="profiletype"/>'
'</xs:schema>')
no_key_schema = (
'<?xml version="1.0" encoding="UTF-8" ?>'
'<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">'
' <xs:complexType name="profiletype">'
' <xs:sequence>'
' <xs:element name="name" type="xs:string"/>'
' <xs:element name="age" type="xs:integer"/>'
' </xs:sequence>'
' </xs:complexType>'
' <xs:element name="profile" type="profiletype"/>'
'</xs:schema>')
self.assertEqual(self.s.validate_schema('profile:1.0'),
[True, 'XMLSchema'])
self.assertEqual(self.s.validate_schema('profile>name:1.0'),
[True, 'XSLT'])
self.assertEqual(self.s.validate_schema(schema), [True, 'XMLSchema'])
# well, schema with no key should not be allowed, but it
# passes the test
self.assertEqual(self.s.validate_schema(no_key_schema),
[True, 'XMLSchema'])
self.assertEqual(self.s.validate_schema('<not a schema>'),
[False, None])
self.assertEqual(self.s.validate_schema('wrong_key:1.0'),
[False, None])
def test_validate_data(self):
with open(get_data_path('profile.xml')) as data_file:
data = data_file.read()
self.assertTrue(self.s.validate_data(data, 'profile:1.0'))
self.assertTrue(
self.s.validate_data(data, 'profile:1.0', validate_schemas=True))
with self.assertRaises(AssertionError):
self.s.validate_data(data,
'syntaxerror.xsd',
validate_schemas=True)
def test_transform(self):
pass