1936 lines
74 KiB
Python
1936 lines
74 KiB
Python
#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import mock
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from oslo_serialization import jsonutils
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import six
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from heat.common import exception
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from heat.engine import constraints
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from heat.engine.hot import functions as hot_funcs
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from heat.engine.hot import parameters as hot_param
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from heat.engine import parameters
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from heat.engine import plugin_manager
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from heat.engine import properties
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from heat.engine import resources
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from heat.engine import support
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from heat.engine import translation
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from heat.tests import common
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class PropertySchemaTest(common.HeatTestCase):
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def test_schema_all(self):
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d = {
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'type': 'string',
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'description': 'A string',
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'default': 'wibble',
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'required': False,
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'update_allowed': False,
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'immutable': False,
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'constraints': [
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{'length': {'min': 4, 'max': 8}},
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]
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}
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s = properties.Schema(properties.Schema.STRING, 'A string',
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default='wibble',
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constraints=[constraints.Length(4, 8)])
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self.assertEqual(d, dict(s))
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def test_schema_list_schema(self):
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d = {
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'type': 'list',
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'description': 'A list',
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'schema': {
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'*': {
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'type': 'string',
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'description': 'A string',
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'default': 'wibble',
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'required': False,
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'update_allowed': False,
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'immutable': False,
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'constraints': [
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{'length': {'min': 4, 'max': 8}},
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]
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}
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},
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'required': False,
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'update_allowed': False,
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'immutable': False,
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}
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s = properties.Schema(properties.Schema.STRING, 'A string',
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default='wibble',
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constraints=[constraints.Length(4, 8)])
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l = properties.Schema(properties.Schema.LIST, 'A list', schema=s)
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self.assertEqual(d, dict(l))
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def test_schema_map_schema(self):
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d = {
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'type': 'map',
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'description': 'A map',
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'schema': {
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'Foo': {
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'type': 'string',
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'description': 'A string',
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'default': 'wibble',
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'required': False,
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'update_allowed': False,
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'immutable': False,
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'constraints': [
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{'length': {'min': 4, 'max': 8}},
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]
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}
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},
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'required': False,
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'update_allowed': False,
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'immutable': False,
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}
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s = properties.Schema(properties.Schema.STRING, 'A string',
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default='wibble',
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constraints=[constraints.Length(4, 8)])
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m = properties.Schema(properties.Schema.MAP, 'A map',
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schema={'Foo': s})
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self.assertEqual(d, dict(m))
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def test_schema_nested_schema(self):
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d = {
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'type': 'list',
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'description': 'A list',
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'schema': {
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'*': {
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'type': 'map',
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'description': 'A map',
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'schema': {
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'Foo': {
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'type': 'string',
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'description': 'A string',
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'default': 'wibble',
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'required': False,
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'update_allowed': False,
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'immutable': False,
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'constraints': [
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{'length': {'min': 4, 'max': 8}},
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]
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}
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},
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'required': False,
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'update_allowed': False,
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'immutable': False,
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}
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},
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'required': False,
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'update_allowed': False,
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'immutable': False,
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}
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s = properties.Schema(properties.Schema.STRING, 'A string',
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default='wibble',
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constraints=[constraints.Length(4, 8)])
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m = properties.Schema(properties.Schema.MAP, 'A map',
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schema={'Foo': s})
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l = properties.Schema(properties.Schema.LIST, 'A list', schema=m)
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self.assertEqual(d, dict(l))
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def test_all_resource_schemata(self):
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for resource_type in resources.global_env().get_types():
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for schema in six.itervalues(getattr(resource_type,
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'properties_schema',
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{})):
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properties.Schema.from_legacy(schema)
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def test_from_legacy_idempotency(self):
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s = properties.Schema(properties.Schema.STRING)
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self.assertTrue(properties.Schema.from_legacy(s) is s)
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def test_from_legacy_minimal_string(self):
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s = properties.Schema.from_legacy({
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'Type': 'String',
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})
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self.assertEqual(properties.Schema.STRING, s.type)
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self.assertIsNone(s.description)
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self.assertIsNone(s.default)
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self.assertFalse(s.required)
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self.assertEqual(0, len(s.constraints))
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def test_from_legacy_string(self):
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s = properties.Schema.from_legacy({
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'Type': 'String',
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'Description': 'a string',
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'Default': 'wibble',
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'Implemented': False,
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'MinLength': 4,
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'MaxLength': 8,
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'AllowedValues': ['blarg', 'wibble'],
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'AllowedPattern': '[a-z]*',
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})
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self.assertEqual(properties.Schema.STRING, s.type)
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self.assertEqual('a string', s.description)
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self.assertEqual('wibble', s.default)
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self.assertFalse(s.required)
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self.assertEqual(3, len(s.constraints))
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self.assertFalse(s.immutable)
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def test_from_legacy_min_length(self):
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s = properties.Schema.from_legacy({
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'Type': 'String',
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'MinLength': 4,
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})
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self.assertEqual(1, len(s.constraints))
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c = s.constraints[0]
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self.assertIsInstance(c, constraints.Length)
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self.assertEqual(4, c.min)
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self.assertIsNone(c.max)
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def test_from_legacy_max_length(self):
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s = properties.Schema.from_legacy({
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'Type': 'String',
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'MaxLength': 8,
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})
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self.assertEqual(1, len(s.constraints))
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c = s.constraints[0]
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self.assertIsInstance(c, constraints.Length)
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self.assertIsNone(c.min)
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self.assertEqual(8, c.max)
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def test_from_legacy_minmax_length(self):
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s = properties.Schema.from_legacy({
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'Type': 'String',
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'MinLength': 4,
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'MaxLength': 8,
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})
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self.assertEqual(1, len(s.constraints))
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c = s.constraints[0]
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self.assertIsInstance(c, constraints.Length)
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self.assertEqual(4, c.min)
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self.assertEqual(8, c.max)
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def test_from_legacy_minmax_string_length(self):
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s = properties.Schema.from_legacy({
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'Type': 'String',
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'MinLength': '4',
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'MaxLength': '8',
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})
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self.assertEqual(1, len(s.constraints))
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c = s.constraints[0]
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self.assertIsInstance(c, constraints.Length)
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self.assertEqual(4, c.min)
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self.assertEqual(8, c.max)
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def test_from_legacy_min_value(self):
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s = properties.Schema.from_legacy({
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'Type': 'Integer',
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'MinValue': 4,
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})
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self.assertEqual(1, len(s.constraints))
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c = s.constraints[0]
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self.assertIsInstance(c, constraints.Range)
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self.assertEqual(4, c.min)
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self.assertIsNone(c.max)
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def test_from_legacy_max_value(self):
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s = properties.Schema.from_legacy({
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'Type': 'Integer',
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'MaxValue': 8,
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})
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self.assertEqual(1, len(s.constraints))
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c = s.constraints[0]
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self.assertIsInstance(c, constraints.Range)
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self.assertIsNone(c.min)
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self.assertEqual(8, c.max)
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def test_from_legacy_minmax_value(self):
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s = properties.Schema.from_legacy({
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'Type': 'Integer',
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'MinValue': 4,
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'MaxValue': 8,
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})
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self.assertEqual(1, len(s.constraints))
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c = s.constraints[0]
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self.assertIsInstance(c, constraints.Range)
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self.assertEqual(4, c.min)
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self.assertEqual(8, c.max)
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def test_from_legacy_minmax_string_value(self):
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s = properties.Schema.from_legacy({
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'Type': 'Integer',
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'MinValue': '4',
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'MaxValue': '8',
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})
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self.assertEqual(1, len(s.constraints))
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c = s.constraints[0]
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self.assertIsInstance(c, constraints.Range)
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self.assertEqual(4, c.min)
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self.assertEqual(8, c.max)
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def test_from_legacy_allowed_values(self):
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s = properties.Schema.from_legacy({
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'Type': 'String',
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'AllowedValues': ['blarg', 'wibble'],
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})
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self.assertEqual(1, len(s.constraints))
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c = s.constraints[0]
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self.assertIsInstance(c, constraints.AllowedValues)
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self.assertEqual(('blarg', 'wibble'), c.allowed)
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def test_from_legacy_allowed_pattern(self):
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s = properties.Schema.from_legacy({
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'Type': 'String',
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'AllowedPattern': '[a-z]*',
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})
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self.assertEqual(1, len(s.constraints))
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c = s.constraints[0]
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self.assertIsInstance(c, constraints.AllowedPattern)
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self.assertEqual('[a-z]*', c.pattern)
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def test_from_legacy_list(self):
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l = properties.Schema.from_legacy({
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'Type': 'List',
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'Default': ['wibble'],
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'Schema': {
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'Type': 'String',
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'Default': 'wibble',
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'MaxLength': 8,
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}
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})
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self.assertEqual(properties.Schema.LIST, l.type)
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self.assertEqual(['wibble'], l.default)
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ss = l.schema[0]
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self.assertEqual(properties.Schema.STRING, ss.type)
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self.assertEqual('wibble', ss.default)
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def test_from_legacy_map(self):
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l = properties.Schema.from_legacy({
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'Type': 'Map',
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'Schema': {
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'foo': {
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'Type': 'String',
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'Default': 'wibble',
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}
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}
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})
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self.assertEqual(properties.Schema.MAP, l.type)
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ss = l.schema['foo']
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self.assertEqual(properties.Schema.STRING, ss.type)
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self.assertEqual('wibble', ss.default)
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def test_from_legacy_invalid_key(self):
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self.assertRaises(exception.InvalidSchemaError,
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properties.Schema.from_legacy,
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{'Type': 'String', 'Foo': 'Bar'})
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def test_from_string_param(self):
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description = "WebServer EC2 instance type"
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allowed_values = ["t1.micro", "m1.small", "m1.large", "m1.xlarge",
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"m2.xlarge", "m2.2xlarge", "m2.4xlarge",
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"c1.medium", "c1.xlarge", "cc1.4xlarge"]
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constraint_desc = "Must be a valid EC2 instance type."
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param = parameters.Schema.from_dict('name', {
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"Type": "String",
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"Description": description,
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"Default": "m1.large",
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"AllowedValues": allowed_values,
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"ConstraintDescription": constraint_desc,
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})
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schema = properties.Schema.from_parameter(param)
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self.assertEqual(properties.Schema.STRING, schema.type)
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self.assertEqual(description, schema.description)
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self.assertIsNone(schema.default)
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self.assertFalse(schema.required)
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self.assertEqual(1, len(schema.constraints))
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allowed_constraint = schema.constraints[0]
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self.assertEqual(tuple(allowed_values), allowed_constraint.allowed)
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self.assertEqual(constraint_desc, allowed_constraint.description)
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props = properties.Properties({'test': schema}, {})
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props.validate()
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def test_from_string_allowed_pattern(self):
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description = "WebServer EC2 instance type"
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allowed_pattern = "[A-Za-z0-9.]*"
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constraint_desc = "Must contain only alphanumeric characters."
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param = parameters.Schema.from_dict('name', {
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"Type": "String",
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"Description": description,
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"Default": "m1.large",
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"AllowedPattern": allowed_pattern,
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"ConstraintDescription": constraint_desc,
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})
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schema = properties.Schema.from_parameter(param)
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self.assertEqual(properties.Schema.STRING, schema.type)
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self.assertEqual(description, schema.description)
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self.assertIsNone(schema.default)
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self.assertFalse(schema.required)
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self.assertEqual(1, len(schema.constraints))
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allowed_constraint = schema.constraints[0]
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self.assertEqual(allowed_pattern, allowed_constraint.pattern)
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self.assertEqual(constraint_desc, allowed_constraint.description)
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props = properties.Properties({'test': schema}, {})
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props.validate()
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def test_from_string_multi_constraints(self):
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description = "WebServer EC2 instance type"
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allowed_pattern = "[A-Za-z0-9.]*"
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constraint_desc = "Must contain only alphanumeric characters."
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param = parameters.Schema.from_dict('name', {
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"Type": "String",
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"Description": description,
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"Default": "m1.large",
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"MinLength": "7",
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"AllowedPattern": allowed_pattern,
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"ConstraintDescription": constraint_desc,
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})
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schema = properties.Schema.from_parameter(param)
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self.assertEqual(properties.Schema.STRING, schema.type)
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self.assertEqual(description, schema.description)
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self.assertIsNone(schema.default)
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self.assertFalse(schema.required)
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self.assertEqual(2, len(schema.constraints))
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len_constraint = schema.constraints[0]
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allowed_constraint = schema.constraints[1]
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self.assertEqual(7, len_constraint.min)
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self.assertIsNone(len_constraint.max)
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self.assertEqual(allowed_pattern, allowed_constraint.pattern)
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self.assertEqual(constraint_desc, allowed_constraint.description)
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props = properties.Properties({'test': schema}, {})
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props.validate()
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def test_from_param_string_min_len(self):
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param = parameters.Schema.from_dict('name', {
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"Description": "WebServer EC2 instance type",
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"Type": "String",
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"Default": "m1.large",
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"MinLength": "7",
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})
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schema = properties.Schema.from_parameter(param)
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self.assertFalse(schema.required)
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self.assertIsNone(schema.default)
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self.assertEqual(1, len(schema.constraints))
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len_constraint = schema.constraints[0]
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self.assertEqual(7, len_constraint.min)
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self.assertIsNone(len_constraint.max)
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props = properties.Properties({'test': schema}, {})
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props.validate()
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def test_from_param_string_max_len(self):
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param = parameters.Schema.from_dict('name', {
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"Description": "WebServer EC2 instance type",
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"Type": "String",
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"Default": "m1.large",
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"MaxLength": "11",
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})
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schema = properties.Schema.from_parameter(param)
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self.assertFalse(schema.required)
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self.assertIsNone(schema.default)
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self.assertEqual(1, len(schema.constraints))
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len_constraint = schema.constraints[0]
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self.assertIsNone(len_constraint.min)
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self.assertEqual(11, len_constraint.max)
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props = properties.Properties({'test': schema}, {})
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props.validate()
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def test_from_param_string_min_max_len(self):
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param = parameters.Schema.from_dict('name', {
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"Description": "WebServer EC2 instance type",
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"Type": "String",
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"Default": "m1.large",
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"MinLength": "7",
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"MaxLength": "11",
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})
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schema = properties.Schema.from_parameter(param)
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self.assertFalse(schema.required)
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self.assertIsNone(schema.default)
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self.assertEqual(1, len(schema.constraints))
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len_constraint = schema.constraints[0]
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self.assertEqual(7, len_constraint.min)
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self.assertEqual(11, len_constraint.max)
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props = properties.Properties({'test': schema}, {})
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props.validate()
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def test_from_param_no_default(self):
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param = parameters.Schema.from_dict('name', {
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"Description": "WebServer EC2 instance type",
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"Type": "String",
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})
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schema = properties.Schema.from_parameter(param)
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self.assertTrue(schema.required)
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self.assertIsNone(schema.default)
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self.assertEqual(0, len(schema.constraints))
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self.assertFalse(schema.allow_conversion)
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props = properties.Properties({'name': schema}, {'name': 'm1.large'})
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props.validate()
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def test_from_number_param_min(self):
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param = parameters.Schema.from_dict('name', {
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"Type": "Number",
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"Default": "42",
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"MinValue": "10",
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})
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schema = properties.Schema.from_parameter(param)
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self.assertEqual(properties.Schema.NUMBER, schema.type)
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self.assertIsNone(schema.default)
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self.assertFalse(schema.required)
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self.assertEqual(1, len(schema.constraints))
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value_constraint = schema.constraints[0]
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self.assertEqual(10, value_constraint.min)
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self.assertIsNone(value_constraint.max)
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props = properties.Properties({'test': schema}, {})
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props.validate()
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def test_from_number_param_max(self):
|
|
param = parameters.Schema.from_dict('name', {
|
|
"Type": "Number",
|
|
"Default": "42",
|
|
"MaxValue": "100",
|
|
})
|
|
|
|
schema = properties.Schema.from_parameter(param)
|
|
|
|
self.assertEqual(properties.Schema.NUMBER, schema.type)
|
|
self.assertIsNone(schema.default)
|
|
self.assertFalse(schema.required)
|
|
self.assertEqual(1, len(schema.constraints))
|
|
|
|
value_constraint = schema.constraints[0]
|
|
|
|
self.assertIsNone(value_constraint.min)
|
|
self.assertEqual(100, value_constraint.max)
|
|
|
|
props = properties.Properties({'test': schema}, {})
|
|
props.validate()
|
|
|
|
def test_from_number_param_min_max(self):
|
|
param = parameters.Schema.from_dict('name', {
|
|
"Type": "Number",
|
|
"Default": "42",
|
|
"MinValue": "10",
|
|
"MaxValue": "100",
|
|
})
|
|
|
|
schema = properties.Schema.from_parameter(param)
|
|
|
|
self.assertEqual(properties.Schema.NUMBER, schema.type)
|
|
self.assertIsNone(schema.default)
|
|
self.assertFalse(schema.required)
|
|
self.assertEqual(1, len(schema.constraints))
|
|
|
|
value_constraint = schema.constraints[0]
|
|
|
|
self.assertEqual(10, value_constraint.min)
|
|
self.assertEqual(100, value_constraint.max)
|
|
|
|
props = properties.Properties({'test': schema}, {})
|
|
props.validate()
|
|
|
|
def test_from_number_param_allowed_vals(self):
|
|
constraint_desc = "The quick brown fox jumps over the lazy dog."
|
|
param = parameters.Schema.from_dict('name', {
|
|
"Type": "Number",
|
|
"Default": "42",
|
|
"AllowedValues": ["10", "42", "100"],
|
|
"ConstraintDescription": constraint_desc,
|
|
})
|
|
|
|
schema = properties.Schema.from_parameter(param)
|
|
|
|
self.assertEqual(properties.Schema.NUMBER, schema.type)
|
|
self.assertIsNone(schema.default)
|
|
self.assertFalse(schema.required)
|
|
self.assertEqual(1, len(schema.constraints))
|
|
self.assertFalse(schema.allow_conversion)
|
|
|
|
allowed_constraint = schema.constraints[0]
|
|
|
|
self.assertEqual(('10', '42', '100'), allowed_constraint.allowed)
|
|
self.assertEqual(constraint_desc, allowed_constraint.description)
|
|
|
|
props = properties.Properties({'test': schema}, {})
|
|
props.validate()
|
|
|
|
def test_from_list_param(self):
|
|
param = parameters.Schema.from_dict('name', {
|
|
"Type": "CommaDelimitedList",
|
|
"Default": "foo,bar,baz"
|
|
})
|
|
|
|
schema = properties.Schema.from_parameter(param)
|
|
|
|
self.assertEqual(properties.Schema.LIST, schema.type)
|
|
self.assertIsNone(schema.default)
|
|
self.assertFalse(schema.required)
|
|
self.assertTrue(schema.allow_conversion)
|
|
|
|
props = properties.Properties({'test': schema}, {})
|
|
props.validate()
|
|
|
|
def test_from_json_param(self):
|
|
param = parameters.Schema.from_dict('name', {
|
|
"Type": "Json",
|
|
"Default": {"foo": "bar", "blarg": "wibble"}
|
|
})
|
|
|
|
schema = properties.Schema.from_parameter(param)
|
|
|
|
self.assertEqual(properties.Schema.MAP, schema.type)
|
|
self.assertIsNone(schema.default)
|
|
self.assertFalse(schema.required)
|
|
self.assertTrue(schema.allow_conversion)
|
|
|
|
props = properties.Properties({'test': schema}, {})
|
|
props.validate()
|
|
|
|
def test_no_mismatch_in_update_policy(self):
|
|
manager = plugin_manager.PluginManager('heat.engine.resources')
|
|
resource_mapping = plugin_manager.PluginMapping('resource')
|
|
res_plugin_mappings = resource_mapping.load_all(manager)
|
|
all_resources = {}
|
|
for mapping in res_plugin_mappings:
|
|
name, cls = mapping
|
|
all_resources[name] = cls
|
|
|
|
def check_update_policy(resource_type, prop_key, prop, update=False):
|
|
if prop.update_allowed:
|
|
update = True
|
|
sub_schema = prop.schema
|
|
if sub_schema:
|
|
for sub_prop_key, sub_prop in six.iteritems(sub_schema):
|
|
if not update:
|
|
self.assertEqual(update, sub_prop.update_allowed,
|
|
"Mismatch in update policies: "
|
|
"resource %(res)s, properties "
|
|
"'%(prop)s' and '%(nested_prop)s'." %
|
|
{'res': resource_type,
|
|
'prop': prop_key,
|
|
'nested_prop': sub_prop_key})
|
|
if sub_prop_key is '*':
|
|
check_update_policy(resource_type, prop_key,
|
|
sub_prop, update)
|
|
else:
|
|
check_update_policy(resource_type, sub_prop_key,
|
|
sub_prop, update)
|
|
|
|
for resource_type, resource_class in six.iteritems(all_resources):
|
|
props_schemata = properties.schemata(
|
|
resource_class.properties_schema)
|
|
|
|
for prop_key, prop in six.iteritems(props_schemata):
|
|
check_update_policy(resource_type, prop_key, prop)
|
|
|
|
|
|
class PropertyTest(common.HeatTestCase):
|
|
def test_required_default(self):
|
|
p = properties.Property({'Type': 'String'})
|
|
self.assertFalse(p.required())
|
|
|
|
def test_required_false(self):
|
|
p = properties.Property({'Type': 'String', 'Required': False})
|
|
self.assertFalse(p.required())
|
|
|
|
def test_required_true(self):
|
|
p = properties.Property({'Type': 'String', 'Required': True})
|
|
self.assertTrue(p.required())
|
|
|
|
def test_implemented_default(self):
|
|
p = properties.Property({'Type': 'String'})
|
|
self.assertTrue(p.implemented())
|
|
|
|
def test_implemented_false(self):
|
|
p = properties.Property({'Type': 'String', 'Implemented': False})
|
|
self.assertFalse(p.implemented())
|
|
|
|
def test_implemented_true(self):
|
|
p = properties.Property({'Type': 'String', 'Implemented': True})
|
|
self.assertTrue(p.implemented())
|
|
|
|
def test_no_default(self):
|
|
p = properties.Property({'Type': 'String'})
|
|
self.assertFalse(p.has_default())
|
|
|
|
def test_default(self):
|
|
p = properties.Property({'Type': 'String', 'Default': 'wibble'})
|
|
self.assertEqual('wibble', p.default())
|
|
|
|
def test_type(self):
|
|
p = properties.Property({'Type': 'String'})
|
|
self.assertEqual('String', p.type())
|
|
|
|
def test_bad_type(self):
|
|
self.assertRaises(exception.InvalidSchemaError,
|
|
properties.Property, {'Type': 'Fish'})
|
|
|
|
def test_bad_key(self):
|
|
self.assertRaises(exception.InvalidSchemaError,
|
|
properties.Property,
|
|
{'Type': 'String', 'Foo': 'Bar'})
|
|
|
|
def test_string_pattern_good(self):
|
|
schema = {'Type': 'String',
|
|
'AllowedPattern': '[a-z]*'}
|
|
p = properties.Property(schema)
|
|
self.assertEqual('foo', p.get_value('foo', True))
|
|
|
|
def test_string_pattern_bad_prefix(self):
|
|
schema = {'Type': 'String',
|
|
'AllowedPattern': '[a-z]*'}
|
|
p = properties.Property(schema)
|
|
self.assertRaises(exception.StackValidationFailed,
|
|
p.get_value, '1foo', True)
|
|
|
|
def test_string_pattern_bad_suffix(self):
|
|
schema = {'Type': 'String',
|
|
'AllowedPattern': '[a-z]*'}
|
|
p = properties.Property(schema)
|
|
self.assertRaises(exception.StackValidationFailed,
|
|
p.get_value, 'foo1', True)
|
|
|
|
def test_string_value_list_good(self):
|
|
schema = {'Type': 'String',
|
|
'AllowedValues': ['foo', 'bar', 'baz']}
|
|
p = properties.Property(schema)
|
|
self.assertEqual('bar', p.get_value('bar', True))
|
|
|
|
def test_string_value_list_bad(self):
|
|
schema = {'Type': 'String',
|
|
'AllowedValues': ['foo', 'bar', 'baz']}
|
|
p = properties.Property(schema)
|
|
self.assertRaises(exception.StackValidationFailed,
|
|
p.get_value, 'blarg', True)
|
|
|
|
def test_string_maxlength_good(self):
|
|
schema = {'Type': 'String',
|
|
'MaxLength': '5'}
|
|
p = properties.Property(schema)
|
|
self.assertEqual('abcd', p.get_value('abcd', True))
|
|
|
|
def test_string_exceeded_maxlength(self):
|
|
schema = {'Type': 'String',
|
|
'MaxLength': '5'}
|
|
p = properties.Property(schema)
|
|
self.assertRaises(exception.StackValidationFailed,
|
|
p.get_value, 'abcdef', True)
|
|
|
|
def test_string_length_in_range(self):
|
|
schema = {'Type': 'String',
|
|
'MinLength': '5',
|
|
'MaxLength': '10'}
|
|
p = properties.Property(schema)
|
|
self.assertEqual('abcdef', p.get_value('abcdef', True))
|
|
|
|
def test_string_minlength_good(self):
|
|
schema = {'Type': 'String',
|
|
'MinLength': '5'}
|
|
p = properties.Property(schema)
|
|
self.assertEqual('abcde', p.get_value('abcde', True))
|
|
|
|
def test_string_smaller_than_minlength(self):
|
|
schema = {'Type': 'String',
|
|
'MinLength': '5'}
|
|
p = properties.Property(schema)
|
|
self.assertRaises(exception.StackValidationFailed,
|
|
p.get_value, 'abcd', True)
|
|
|
|
def test_int_good(self):
|
|
schema = {'Type': 'Integer',
|
|
'MinValue': 3,
|
|
'MaxValue': 3}
|
|
p = properties.Property(schema)
|
|
self.assertEqual(3, p.get_value(3, True))
|
|
|
|
def test_int_bad(self):
|
|
schema = {'Type': 'Integer'}
|
|
p = properties.Property(schema)
|
|
# python 3.4.3 returns another error message
|
|
# try to handle this by regexp
|
|
self.assertRaisesRegex(
|
|
TypeError, "int\(\) argument must be a string(, a bytes-like "
|
|
"object)? or a number, not 'list'", p.get_value, [1])
|
|
|
|
def test_str_from_int(self):
|
|
schema = {'Type': 'String'}
|
|
p = properties.Property(schema)
|
|
self.assertEqual('3', p.get_value(3))
|
|
|
|
def test_str_from_bool(self):
|
|
schema = {'Type': 'String'}
|
|
p = properties.Property(schema)
|
|
self.assertEqual('True', p.get_value(True))
|
|
|
|
def test_int_from_str_good(self):
|
|
schema = {'Type': 'Integer'}
|
|
p = properties.Property(schema)
|
|
self.assertEqual(3, p.get_value('3'))
|
|
|
|
def test_int_from_str_bad(self):
|
|
schema = {'Type': 'Integer'}
|
|
p = properties.Property(schema)
|
|
ex = self.assertRaises(TypeError, p.get_value, '3a')
|
|
self.assertEqual("Value '3a' is not an integer", six.text_type(ex))
|
|
|
|
def test_integer_low(self):
|
|
schema = {'Type': 'Integer',
|
|
'MinValue': 4}
|
|
p = properties.Property(schema)
|
|
self.assertRaises(exception.StackValidationFailed, p.get_value, 3,
|
|
True)
|
|
|
|
def test_integer_high(self):
|
|
schema = {'Type': 'Integer',
|
|
'MaxValue': 2}
|
|
p = properties.Property(schema)
|
|
self.assertRaises(exception.StackValidationFailed, p.get_value, 3,
|
|
True)
|
|
|
|
def test_integer_value_list_good(self):
|
|
schema = {'Type': 'Integer',
|
|
'AllowedValues': [1, 3, 5]}
|
|
p = properties.Property(schema)
|
|
self.assertEqual(5, p.get_value(5), True)
|
|
|
|
def test_integer_value_list_bad(self):
|
|
schema = {'Type': 'Integer',
|
|
'AllowedValues': [1, 3, 5]}
|
|
p = properties.Property(schema)
|
|
self.assertRaises(exception.StackValidationFailed, p.get_value, 2,
|
|
True)
|
|
|
|
def test_number_good(self):
|
|
schema = {'Type': 'Number',
|
|
'MinValue': '3',
|
|
'MaxValue': '3'}
|
|
p = properties.Property(schema)
|
|
self.assertEqual(3, p.get_value(3, True))
|
|
|
|
def test_numbers_from_strings(self):
|
|
"""Numbers can be converted from strings."""
|
|
schema = {'Type': 'Number',
|
|
'MinValue': '3',
|
|
'MaxValue': '3'}
|
|
p = properties.Property(schema)
|
|
self.assertEqual(3, p.get_value('3'))
|
|
|
|
def test_number_value_list_good(self):
|
|
schema = {'Type': 'Number',
|
|
'AllowedValues': [1, 3, 5]}
|
|
p = properties.Property(schema)
|
|
self.assertEqual(5, p.get_value('5', True))
|
|
|
|
def test_number_value_list_bad(self):
|
|
schema = {'Type': 'Number',
|
|
'AllowedValues': ['1', '3', '5']}
|
|
p = properties.Property(schema)
|
|
self.assertRaises(exception.StackValidationFailed,
|
|
p.get_value, '2', True)
|
|
|
|
def test_number_low(self):
|
|
schema = {'Type': 'Number',
|
|
'MinValue': '4'}
|
|
p = properties.Property(schema)
|
|
self.assertRaises(exception.StackValidationFailed,
|
|
p.get_value, '3', True)
|
|
|
|
def test_number_high(self):
|
|
schema = {'Type': 'Number',
|
|
'MaxValue': '2'}
|
|
p = properties.Property(schema)
|
|
self.assertRaises(exception.StackValidationFailed,
|
|
p.get_value, '3', True)
|
|
|
|
def test_boolean_true(self):
|
|
p = properties.Property({'Type': 'Boolean'})
|
|
self.assertIs(True, p.get_value('True'))
|
|
self.assertIs(True, p.get_value('true'))
|
|
self.assertIs(True, p.get_value(True))
|
|
|
|
def test_boolean_false(self):
|
|
p = properties.Property({'Type': 'Boolean'})
|
|
self.assertIs(False, p.get_value('False'))
|
|
self.assertIs(False, p.get_value('false'))
|
|
self.assertIs(False, p.get_value(False))
|
|
|
|
def test_boolean_invalid_string(self):
|
|
p = properties.Property({'Type': 'Boolean'})
|
|
self.assertRaises(ValueError, p.get_value, 'fish')
|
|
|
|
def test_boolean_invalid_int(self):
|
|
p = properties.Property({'Type': 'Boolean'})
|
|
self.assertRaises(TypeError, p.get_value, 5)
|
|
|
|
def test_list_string(self):
|
|
p = properties.Property({'Type': 'List'})
|
|
self.assertRaises(TypeError, p.get_value, 'foo')
|
|
|
|
def test_list_good(self):
|
|
p = properties.Property({'Type': 'List'})
|
|
self.assertEqual(['foo', 'bar'], p.get_value(['foo', 'bar']))
|
|
|
|
def test_list_dict(self):
|
|
p = properties.Property({'Type': 'List'})
|
|
self.assertRaises(TypeError, p.get_value, {'foo': 'bar'})
|
|
|
|
def test_list_is_delimited(self):
|
|
p = properties.Property({'Type': 'List'})
|
|
self.assertRaises(TypeError, p.get_value, 'foo,bar')
|
|
p.schema.allow_conversion = True
|
|
self.assertEqual(['foo', 'bar'], p.get_value('foo,bar'))
|
|
self.assertEqual(['foo'], p.get_value('foo'))
|
|
|
|
def test_map_path(self):
|
|
p = properties.Property({'Type': 'Map'}, name='test', path='parent')
|
|
self.assertEqual('parent.test', p.path)
|
|
|
|
def test_list_path(self):
|
|
p = properties.Property({'Type': 'List'}, name='0', path='parent')
|
|
self.assertEqual('parent.0', p.path)
|
|
|
|
def test_list_maxlength_good(self):
|
|
schema = {'Type': 'List',
|
|
'MaxLength': '3'}
|
|
p = properties.Property(schema)
|
|
self.assertEqual(['1', '2'], p.get_value(['1', '2'], True))
|
|
|
|
def test_list_exceeded_maxlength(self):
|
|
schema = {'Type': 'List',
|
|
'MaxLength': '2'}
|
|
p = properties.Property(schema)
|
|
self.assertRaises(exception.StackValidationFailed,
|
|
p.get_value, ['1', '2', '3'], True)
|
|
|
|
def test_list_length_in_range(self):
|
|
schema = {'Type': 'List',
|
|
'MinLength': '2',
|
|
'MaxLength': '4'}
|
|
p = properties.Property(schema)
|
|
self.assertEqual(['1', '2', '3'], p.get_value(['1', '2', '3'], True))
|
|
|
|
def test_list_minlength_good(self):
|
|
schema = {'Type': 'List',
|
|
'MinLength': '3'}
|
|
p = properties.Property(schema)
|
|
self.assertEqual(['1', '2', '3'], p.get_value(['1', '2', '3'], True))
|
|
|
|
def test_list_smaller_than_minlength(self):
|
|
schema = {'Type': 'List',
|
|
'MinLength': '4'}
|
|
p = properties.Property(schema)
|
|
self.assertRaises(exception.StackValidationFailed,
|
|
p.get_value, ['1', '2', '3'], True)
|
|
|
|
def test_map_list_default(self):
|
|
schema = {'Type': 'Map',
|
|
'Default': ['foo', 'bar']}
|
|
p = properties.Property(schema)
|
|
p.schema.allow_conversion = True
|
|
self.assertEqual(jsonutils.dumps(['foo', 'bar']),
|
|
p.get_value(None))
|
|
|
|
def test_map_list_default_empty(self):
|
|
schema = {'Type': 'Map',
|
|
'Default': []}
|
|
p = properties.Property(schema)
|
|
p.schema.allow_conversion = True
|
|
self.assertEqual(jsonutils.dumps([]), p.get_value(None))
|
|
|
|
def test_map_list_no_default(self):
|
|
schema = {'Type': 'Map'}
|
|
p = properties.Property(schema)
|
|
p.schema.allow_conversion = True
|
|
self.assertEqual({}, p.get_value(None))
|
|
|
|
def test_map_string(self):
|
|
p = properties.Property({'Type': 'Map'})
|
|
self.assertRaises(TypeError, p.get_value, 'foo')
|
|
|
|
def test_map_list(self):
|
|
p = properties.Property({'Type': 'Map'})
|
|
self.assertRaises(TypeError, p.get_value, ['foo'])
|
|
|
|
def test_map_allow_conversion(self):
|
|
p = properties.Property({'Type': 'Map'})
|
|
p.schema.allow_conversion = True
|
|
self.assertEqual('foo', p.get_value('foo'))
|
|
self.assertEqual(jsonutils.dumps(['foo']), p.get_value(['foo']))
|
|
|
|
def test_map_schema_good(self):
|
|
map_schema = {'valid': {'Type': 'Boolean'}}
|
|
p = properties.Property({'Type': 'Map', 'Schema': map_schema})
|
|
self.assertEqual({'valid': True}, p.get_value({'valid': 'TRUE'}))
|
|
|
|
def test_map_schema_bad_data(self):
|
|
map_schema = {'valid': {'Type': 'Boolean'}}
|
|
p = properties.Property({'Type': 'Map', 'Schema': map_schema})
|
|
ex = self.assertRaises(exception.StackValidationFailed,
|
|
p.get_value, {'valid': 'fish'}, True)
|
|
self.assertEqual('Property error: valid: "fish" is not a '
|
|
'valid boolean', six.text_type(ex))
|
|
|
|
def test_map_schema_missing_data(self):
|
|
map_schema = {'valid': {'Type': 'Boolean'}}
|
|
p = properties.Property({'Type': 'Map', 'Schema': map_schema})
|
|
self.assertEqual({'valid': None}, p.get_value({}))
|
|
|
|
def test_map_schema_missing_required_data(self):
|
|
map_schema = {'valid': {'Type': 'Boolean', 'Required': True}}
|
|
p = properties.Property({'Type': 'Map', 'Schema': map_schema})
|
|
ex = self.assertRaises(exception.StackValidationFailed,
|
|
p.get_value, {}, True)
|
|
self.assertEqual('Property error: Property valid not assigned',
|
|
six.text_type(ex))
|
|
|
|
def test_list_schema_good(self):
|
|
map_schema = {'valid': {'Type': 'Boolean'}}
|
|
list_schema = {'Type': 'Map', 'Schema': map_schema}
|
|
p = properties.Property({'Type': 'List', 'Schema': list_schema})
|
|
self.assertEqual([{'valid': True},
|
|
{'valid': False}],
|
|
p.get_value([{'valid': 'TRUE'},
|
|
{'valid': 'False'}]))
|
|
|
|
def test_list_schema_bad_data(self):
|
|
map_schema = {'valid': {'Type': 'Boolean'}}
|
|
list_schema = {'Type': 'Map', 'Schema': map_schema}
|
|
p = properties.Property({'Type': 'List', 'Schema': list_schema})
|
|
ex = self.assertRaises(exception.StackValidationFailed,
|
|
p.get_value,
|
|
[{'valid': 'True'}, {'valid': 'fish'}], True)
|
|
self.assertEqual('Property error: [1].valid: "fish" is not '
|
|
'a valid boolean', six.text_type(ex))
|
|
|
|
def test_list_schema_int_good(self):
|
|
list_schema = {'Type': 'Integer'}
|
|
p = properties.Property({'Type': 'List', 'Schema': list_schema})
|
|
self.assertEqual([1, 2, 3], p.get_value([1, 2, 3]))
|
|
|
|
def test_list_schema_int_bad_data(self):
|
|
list_schema = {'Type': 'Integer'}
|
|
p = properties.Property({'Type': 'List', 'Schema': list_schema})
|
|
ex = self.assertRaises(exception.StackValidationFailed,
|
|
p.get_value, [42, 'fish'], True)
|
|
self.assertEqual("Property error: [1]: Value 'fish' is not "
|
|
"an integer", six.text_type(ex))
|
|
|
|
|
|
class PropertiesTest(common.HeatTestCase):
|
|
def setUp(self):
|
|
super(PropertiesTest, self).setUp()
|
|
schema = {
|
|
'int': {'Type': 'Integer'},
|
|
'string': {'Type': 'String'},
|
|
'required_int': {'Type': 'Integer', 'Required': True},
|
|
'bad_int': {'Type': 'Integer'},
|
|
'missing': {'Type': 'Integer'},
|
|
'defaulted': {'Type': 'Integer', 'Default': 1},
|
|
'default_override': {'Type': 'Integer', 'Default': 1},
|
|
'default_bool': {'Type': 'Boolean', 'Default': 'false'},
|
|
}
|
|
data = {
|
|
'int': 21,
|
|
'string': 'foo',
|
|
'bad_int': 'foo',
|
|
'default_override': 21,
|
|
}
|
|
|
|
def double(d):
|
|
return d * 2
|
|
|
|
self.props = properties.Properties(schema, data, double, 'wibble')
|
|
|
|
def test_integer_good(self):
|
|
self.assertEqual(42, self.props['int'])
|
|
|
|
def test_string_good(self):
|
|
self.assertEqual('foofoo', self.props['string'])
|
|
|
|
def test_bool_not_str(self):
|
|
self.assertFalse(self.props['default_bool'])
|
|
|
|
def test_missing_required(self):
|
|
self.assertRaises(ValueError, self.props.get, 'required_int')
|
|
|
|
@mock.patch.object(translation.Translation, 'has_translation')
|
|
@mock.patch.object(translation.Translation, 'translate')
|
|
def test_required_with_translate_no_value(self, m_t, m_ht):
|
|
m_t.return_value = None
|
|
m_ht.return_value = True
|
|
|
|
self.assertRaises(ValueError, self.props.get, 'required_int')
|
|
|
|
def test_integer_bad(self):
|
|
self.assertRaises(ValueError, self.props.get, 'bad_int')
|
|
|
|
def test_missing(self):
|
|
self.assertIsNone(self.props['missing'])
|
|
|
|
def test_default(self):
|
|
self.assertEqual(1, self.props['defaulted'])
|
|
|
|
def test_default_override(self):
|
|
self.assertEqual(42, self.props['default_override'])
|
|
|
|
def test_get_user_value(self):
|
|
self.assertIsNone(self.props.get_user_value('defaulted'))
|
|
self.assertEqual(42, self.props.get_user_value('default_override'))
|
|
|
|
def test_get_user_value_key_error(self):
|
|
ex = self.assertRaises(KeyError, self.props.get_user_value, 'foo')
|
|
# Note we have to use args here: https://bugs.python.org/issue2651
|
|
self.assertEqual('Invalid Property foo',
|
|
six.text_type(ex.args[0]))
|
|
|
|
def test_bad_key(self):
|
|
self.assertEqual('wibble', self.props.get('foo', 'wibble'))
|
|
|
|
def test_key_error(self):
|
|
ex = self.assertRaises(KeyError, self.props.__getitem__, 'foo')
|
|
# Note we have to use args here: https://bugs.python.org/issue2651
|
|
self.assertEqual('Invalid Property foo',
|
|
six.text_type(ex.args[0]))
|
|
|
|
def test_none_string(self):
|
|
schema = {'foo': {'Type': 'String'}}
|
|
props = properties.Properties(schema, {'foo': None})
|
|
self.assertEqual('', props['foo'])
|
|
|
|
def test_none_integer(self):
|
|
schema = {'foo': {'Type': 'Integer'}}
|
|
props = properties.Properties(schema, {'foo': None})
|
|
self.assertEqual(0, props['foo'])
|
|
|
|
def test_none_number(self):
|
|
schema = {'foo': {'Type': 'Number'}}
|
|
props = properties.Properties(schema, {'foo': None})
|
|
self.assertEqual(0, props['foo'])
|
|
|
|
def test_none_boolean(self):
|
|
schema = {'foo': {'Type': 'Boolean'}}
|
|
props = properties.Properties(schema, {'foo': None})
|
|
self.assertIs(False, props['foo'])
|
|
|
|
def test_none_map(self):
|
|
schema = {'foo': {'Type': 'Map'}}
|
|
props = properties.Properties(schema, {'foo': None})
|
|
self.assertEqual({}, props['foo'])
|
|
|
|
def test_none_list(self):
|
|
schema = {'foo': {'Type': 'List'}}
|
|
props = properties.Properties(schema, {'foo': None})
|
|
self.assertEqual([], props['foo'])
|
|
|
|
def test_none_default_string(self):
|
|
schema = {'foo': {'Type': 'String', 'Default': 'bar'}}
|
|
props = properties.Properties(schema, {'foo': None})
|
|
self.assertEqual('bar', props['foo'])
|
|
|
|
def test_none_default_integer(self):
|
|
schema = {'foo': {'Type': 'Integer', 'Default': 42}}
|
|
props = properties.Properties(schema, {'foo': None})
|
|
self.assertEqual(42, props['foo'])
|
|
|
|
schema = {'foo': {'Type': 'Integer', 'Default': 0}}
|
|
props = properties.Properties(schema, {'foo': None})
|
|
self.assertEqual(0, props['foo'])
|
|
|
|
schema = {'foo': {'Type': 'Integer', 'Default': -273}}
|
|
props = properties.Properties(schema, {'foo': None})
|
|
self.assertEqual(-273, props['foo'])
|
|
|
|
def test_none_default_number(self):
|
|
schema = {'foo': {'Type': 'Number', 'Default': 42.0}}
|
|
props = properties.Properties(schema, {'foo': None})
|
|
self.assertEqual(42.0, props['foo'])
|
|
|
|
schema = {'foo': {'Type': 'Number', 'Default': 0.0}}
|
|
props = properties.Properties(schema, {'foo': None})
|
|
self.assertEqual(0.0, props['foo'])
|
|
|
|
schema = {'foo': {'Type': 'Number', 'Default': -273.15}}
|
|
props = properties.Properties(schema, {'foo': None})
|
|
self.assertEqual(-273.15, props['foo'])
|
|
|
|
def test_none_default_boolean(self):
|
|
schema = {'foo': {'Type': 'Boolean', 'Default': True}}
|
|
props = properties.Properties(schema, {'foo': None})
|
|
self.assertIs(True, props['foo'])
|
|
|
|
def test_none_default_map(self):
|
|
schema = {'foo': {'Type': 'Map', 'Default': {'bar': 'baz'}}}
|
|
props = properties.Properties(schema, {'foo': None})
|
|
self.assertEqual({'bar': 'baz'}, props['foo'])
|
|
|
|
def test_none_default_list(self):
|
|
schema = {'foo': {'Type': 'List', 'Default': ['one', 'two']}}
|
|
props = properties.Properties(schema, {'foo': None})
|
|
self.assertEqual(['one', 'two'], props['foo'])
|
|
|
|
def test_resolve_returns_none(self):
|
|
schema = {'foo': {'Type': 'String', "MinLength": "5"}}
|
|
|
|
def test_resolver(prop):
|
|
return None
|
|
|
|
self.patchobject(properties.Properties,
|
|
'_find_deps_any_in_init').return_value = True
|
|
|
|
props = properties.Properties(schema,
|
|
{'foo': 'get_attr: [db, value]'},
|
|
test_resolver)
|
|
try:
|
|
self.assertIsNone(props.validate())
|
|
except exception.StackValidationFailed:
|
|
self.fail("Constraints should not have been evaluated.")
|
|
|
|
def test_resolve_ref_with_constraints(self):
|
|
# create test custom constraint
|
|
class IncorrectConstraint(constraints.BaseCustomConstraint):
|
|
|
|
expected_exceptions = (Exception,)
|
|
|
|
def validate_with_client(self, client, value):
|
|
raise Exception("Test exception")
|
|
|
|
class TestCustomConstraint(constraints.CustomConstraint):
|
|
@property
|
|
def custom_constraint(self):
|
|
return IncorrectConstraint()
|
|
|
|
# create schema with test constraint
|
|
schema = {
|
|
'foo': properties.Schema(
|
|
properties.Schema.STRING,
|
|
constraints=[TestCustomConstraint('test_constraint')]
|
|
)
|
|
}
|
|
|
|
# define parameters for function
|
|
def test_resolver(prop):
|
|
return 'None'
|
|
|
|
class rsrc(object):
|
|
action = INIT = "INIT"
|
|
|
|
class DummyStack(dict):
|
|
pass
|
|
|
|
stack = DummyStack(another_res=rsrc())
|
|
|
|
# define properties with function and constraint
|
|
props = properties.Properties(
|
|
schema,
|
|
{'foo': hot_funcs.GetResource(
|
|
stack, 'get_resource', 'another_res')},
|
|
test_resolver)
|
|
|
|
try:
|
|
self.assertIsNone(props.validate())
|
|
except exception.StackValidationFailed:
|
|
self.fail("Constraints should not have been evaluated.")
|
|
|
|
def test_schema_from_params(self):
|
|
params_snippet = {
|
|
"DBUsername": {
|
|
"Type": "String",
|
|
"Description": "The WordPress database admin account username",
|
|
"Default": "admin",
|
|
"MinLength": "1",
|
|
"AllowedPattern": "[a-zA-Z][a-zA-Z0-9]*",
|
|
"NoEcho": "true",
|
|
"MaxLength": "16",
|
|
"ConstraintDescription": ("must begin with a letter and "
|
|
"contain only alphanumeric "
|
|
"characters.")
|
|
},
|
|
"KeyName": {
|
|
"Type": "String",
|
|
"Description": ("Name of an existing EC2 KeyPair to enable "
|
|
"SSH access to the instances")
|
|
},
|
|
"LinuxDistribution": {
|
|
"Default": "F17",
|
|
"Type": "String",
|
|
"Description": "Distribution of choice",
|
|
"AllowedValues": [
|
|
"F18",
|
|
"F17",
|
|
"U10",
|
|
"RHEL-6.1",
|
|
"RHEL-6.2",
|
|
"RHEL-6.3"
|
|
]
|
|
},
|
|
"DBPassword": {
|
|
"Type": "String",
|
|
"Description": "The WordPress database admin account password",
|
|
"Default": "admin",
|
|
"MinLength": "1",
|
|
"AllowedPattern": "[a-zA-Z0-9]*",
|
|
"NoEcho": "true",
|
|
"MaxLength": "41",
|
|
"ConstraintDescription": ("must contain only alphanumeric "
|
|
"characters.")
|
|
},
|
|
"DBName": {
|
|
"AllowedPattern": "[a-zA-Z][a-zA-Z0-9]*",
|
|
"Type": "String",
|
|
"Description": "The WordPress database name",
|
|
"MaxLength": "64",
|
|
"Default": "wordpress",
|
|
"MinLength": "1",
|
|
"ConstraintDescription": ("must begin with a letter and "
|
|
"contain only alphanumeric "
|
|
"characters.")
|
|
},
|
|
"InstanceType": {
|
|
"Default": "m1.large",
|
|
"Type": "String",
|
|
"ConstraintDescription": "must be a valid EC2 instance type.",
|
|
"Description": "WebServer EC2 instance type",
|
|
"AllowedValues": [
|
|
"t1.micro",
|
|
"m1.small",
|
|
"m1.large",
|
|
"m1.xlarge",
|
|
"m2.xlarge",
|
|
"m2.2xlarge",
|
|
"m2.4xlarge",
|
|
"c1.medium",
|
|
"c1.xlarge",
|
|
"cc1.4xlarge"
|
|
]
|
|
},
|
|
"DBRootPassword": {
|
|
"Type": "String",
|
|
"Description": "Root password for MySQL",
|
|
"Default": "admin",
|
|
"MinLength": "1",
|
|
"AllowedPattern": "[a-zA-Z0-9]*",
|
|
"NoEcho": "true",
|
|
"MaxLength": "41",
|
|
"ConstraintDescription": ("must contain only alphanumeric "
|
|
"characters.")
|
|
}
|
|
}
|
|
expected = {
|
|
"DBUsername": {
|
|
"type": "string",
|
|
"description": "The WordPress database admin account username",
|
|
"required": False,
|
|
'update_allowed': True,
|
|
'immutable': False,
|
|
"constraints": [
|
|
{"length": {"min": 1, "max": 16},
|
|
"description": "must begin with a letter and contain "
|
|
"only alphanumeric characters."},
|
|
{"allowed_pattern": "[a-zA-Z][a-zA-Z0-9]*",
|
|
"description": "must begin with a letter and contain "
|
|
"only alphanumeric characters."},
|
|
]
|
|
},
|
|
"LinuxDistribution": {
|
|
"type": "string",
|
|
"description": "Distribution of choice",
|
|
"required": False,
|
|
'update_allowed': True,
|
|
'immutable': False,
|
|
"constraints": [
|
|
{"allowed_values": ["F18", "F17", "U10",
|
|
"RHEL-6.1", "RHEL-6.2", "RHEL-6.3"]}
|
|
]
|
|
},
|
|
"InstanceType": {
|
|
"type": "string",
|
|
"description": "WebServer EC2 instance type",
|
|
"required": False,
|
|
'update_allowed': True,
|
|
'immutable': False,
|
|
"constraints": [
|
|
{"allowed_values": ["t1.micro",
|
|
"m1.small",
|
|
"m1.large",
|
|
"m1.xlarge",
|
|
"m2.xlarge",
|
|
"m2.2xlarge",
|
|
"m2.4xlarge",
|
|
"c1.medium",
|
|
"c1.xlarge",
|
|
"cc1.4xlarge"],
|
|
"description": "must be a valid EC2 instance type."},
|
|
]
|
|
},
|
|
"DBRootPassword": {
|
|
"type": "string",
|
|
"description": "Root password for MySQL",
|
|
"required": False,
|
|
'update_allowed': True,
|
|
'immutable': False,
|
|
"constraints": [
|
|
{"length": {"min": 1, "max": 41},
|
|
"description": "must contain only alphanumeric "
|
|
"characters."},
|
|
{"allowed_pattern": "[a-zA-Z0-9]*",
|
|
"description": "must contain only alphanumeric "
|
|
"characters."},
|
|
]
|
|
},
|
|
"KeyName": {
|
|
"type": "string",
|
|
"description": ("Name of an existing EC2 KeyPair to enable "
|
|
"SSH access to the instances"),
|
|
"required": True,
|
|
'update_allowed': True,
|
|
'immutable': False,
|
|
},
|
|
"DBPassword": {
|
|
"type": "string",
|
|
"description": "The WordPress database admin account password",
|
|
"required": False,
|
|
'update_allowed': True,
|
|
'immutable': False,
|
|
"constraints": [
|
|
{"length": {"min": 1, "max": 41},
|
|
"description": "must contain only alphanumeric "
|
|
"characters."},
|
|
{"allowed_pattern": "[a-zA-Z0-9]*",
|
|
"description": "must contain only alphanumeric "
|
|
"characters."},
|
|
]
|
|
},
|
|
"DBName": {
|
|
"type": "string",
|
|
"description": "The WordPress database name",
|
|
"required": False,
|
|
'update_allowed': True,
|
|
'immutable': False,
|
|
"constraints": [
|
|
{"length": {"min": 1, "max": 64},
|
|
"description": "must begin with a letter and contain "
|
|
"only alphanumeric characters."},
|
|
{"allowed_pattern": "[a-zA-Z][a-zA-Z0-9]*",
|
|
"description": "must begin with a letter and contain "
|
|
"only alphanumeric characters."},
|
|
]
|
|
},
|
|
}
|
|
params = dict((n, parameters.Schema.from_dict(n, s)) for n, s
|
|
in params_snippet.items())
|
|
props_schemata = properties.Properties.schema_from_params(params)
|
|
|
|
self.assertEqual(expected,
|
|
dict((n, dict(s)) for n, s in props_schemata.items()))
|
|
|
|
def test_schema_from_hot_params(self):
|
|
params_snippet = {
|
|
"KeyName": {
|
|
"type": "string",
|
|
"description": ("Name of an existing EC2 KeyPair to enable "
|
|
"SSH access to the instances")
|
|
},
|
|
"InstanceType": {
|
|
"default": "m1.large",
|
|
"type": "string",
|
|
"description": "WebServer EC2 instance type",
|
|
"constraints": [
|
|
{"allowed_values": ["t1.micro", "m1.small", "m1.large",
|
|
"m1.xlarge", "m2.xlarge", "m2.2xlarge",
|
|
"m2.4xlarge", "c1.medium", "c1.xlarge",
|
|
"cc1.4xlarge"],
|
|
"description": "Must be a valid EC2 instance type."}
|
|
]
|
|
},
|
|
"LinuxDistribution": {
|
|
"default": "F17",
|
|
"type": "string",
|
|
"description": "Distribution of choice",
|
|
"constraints": [
|
|
{"allowed_values": ["F18", "F17", "U10", "RHEL-6.1",
|
|
"RHEL-6.2", "RHEL-6.3"],
|
|
"description": "Must be a valid Linux distribution"}
|
|
]
|
|
},
|
|
"DBName": {
|
|
"type": "string",
|
|
"description": "The WordPress database name",
|
|
"default": "wordpress",
|
|
"constraints": [
|
|
{"length": {"min": 1, "max": 64},
|
|
"description": "Length must be between 1 and 64"},
|
|
{"allowed_pattern": "[a-zA-Z][a-zA-Z0-9]*",
|
|
"description": ("Must begin with a letter and contain "
|
|
"only alphanumeric characters.")}
|
|
]
|
|
},
|
|
"DBUsername": {
|
|
"type": "string",
|
|
"description": "The WordPress database admin account username",
|
|
"default": "admin",
|
|
"hidden": "true",
|
|
"constraints": [
|
|
{"length": {"min": 1, "max": 16},
|
|
"description": "Length must be between 1 and 16"},
|
|
{"allowed_pattern": "[a-zA-Z][a-zA-Z0-9]*",
|
|
"description": ("Must begin with a letter and only "
|
|
"contain alphanumeric characters")}
|
|
]
|
|
},
|
|
"DBPassword": {
|
|
"type": "string",
|
|
"description": "The WordPress database admin account password",
|
|
"default": "admin",
|
|
"hidden": "true",
|
|
"constraints": [
|
|
{"length": {"min": 1, "max": 41},
|
|
"description": "Length must be between 1 and 41"},
|
|
{"allowed_pattern": "[a-zA-Z0-9]*",
|
|
"description": ("Must contain only alphanumeric "
|
|
"characters")}
|
|
]
|
|
},
|
|
"DBRootPassword": {
|
|
"type": "string",
|
|
"description": "Root password for MySQL",
|
|
"default": "admin",
|
|
"hidden": "true",
|
|
"constraints": [
|
|
{"length": {"min": 1, "max": 41},
|
|
"description": "Length must be between 1 and 41"},
|
|
{"allowed_pattern": "[a-zA-Z0-9]*",
|
|
"description": ("Must contain only alphanumeric "
|
|
"characters")}
|
|
]
|
|
}
|
|
}
|
|
expected = {
|
|
"KeyName": {
|
|
"type": "string",
|
|
"description": ("Name of an existing EC2 KeyPair to enable "
|
|
"SSH access to the instances"),
|
|
"required": True,
|
|
'update_allowed': True,
|
|
'immutable': False,
|
|
},
|
|
"InstanceType": {
|
|
"type": "string",
|
|
"description": "WebServer EC2 instance type",
|
|
"required": False,
|
|
'update_allowed': True,
|
|
'immutable': False,
|
|
"constraints": [
|
|
{"allowed_values": ["t1.micro", "m1.small", "m1.large",
|
|
"m1.xlarge", "m2.xlarge", "m2.2xlarge",
|
|
"m2.4xlarge", "c1.medium", "c1.xlarge",
|
|
"cc1.4xlarge"],
|
|
"description": "Must be a valid EC2 instance type."},
|
|
]
|
|
},
|
|
"LinuxDistribution": {
|
|
"type": "string",
|
|
"description": "Distribution of choice",
|
|
"required": False,
|
|
'update_allowed': True,
|
|
'immutable': False,
|
|
"constraints": [
|
|
{"allowed_values": ["F18", "F17", "U10",
|
|
"RHEL-6.1", "RHEL-6.2", "RHEL-6.3"],
|
|
"description": "Must be a valid Linux distribution"}
|
|
]
|
|
},
|
|
"DBName": {
|
|
"type": "string",
|
|
"description": "The WordPress database name",
|
|
"required": False,
|
|
'update_allowed': True,
|
|
'immutable': False,
|
|
"constraints": [
|
|
{"length": {"min": 1, "max": 64},
|
|
"description": "Length must be between 1 and 64"},
|
|
{"allowed_pattern": "[a-zA-Z][a-zA-Z0-9]*",
|
|
"description": ("Must begin with a letter and contain "
|
|
"only alphanumeric characters.")},
|
|
]
|
|
},
|
|
"DBUsername": {
|
|
"type": "string",
|
|
"description": "The WordPress database admin account username",
|
|
"required": False,
|
|
'update_allowed': True,
|
|
'immutable': False,
|
|
"constraints": [
|
|
{"length": {"min": 1, "max": 16},
|
|
"description": "Length must be between 1 and 16"},
|
|
{"allowed_pattern": "[a-zA-Z][a-zA-Z0-9]*",
|
|
"description": ("Must begin with a letter and only "
|
|
"contain alphanumeric characters")},
|
|
]
|
|
},
|
|
"DBPassword": {
|
|
"type": "string",
|
|
"description": "The WordPress database admin account password",
|
|
"required": False,
|
|
'update_allowed': True,
|
|
'immutable': False,
|
|
"constraints": [
|
|
{"length": {"min": 1, "max": 41},
|
|
"description": "Length must be between 1 and 41"},
|
|
{"allowed_pattern": "[a-zA-Z0-9]*",
|
|
"description": ("Must contain only alphanumeric "
|
|
"characters")},
|
|
]
|
|
},
|
|
"DBRootPassword": {
|
|
"type": "string",
|
|
"description": "Root password for MySQL",
|
|
"required": False,
|
|
'update_allowed': True,
|
|
'immutable': False,
|
|
"constraints": [
|
|
{"length": {"min": 1, "max": 41},
|
|
"description": "Length must be between 1 and 41"},
|
|
{"allowed_pattern": "[a-zA-Z0-9]*",
|
|
"description": ("Must contain only alphanumeric "
|
|
"characters")},
|
|
]
|
|
}
|
|
}
|
|
params = dict((n, hot_param.HOTParamSchema.from_dict(n, s)) for n, s
|
|
in params_snippet.items())
|
|
props_schemata = properties.Properties.schema_from_params(params)
|
|
|
|
self.assertEqual(expected,
|
|
dict((n, dict(s)) for n, s in props_schemata.items()))
|
|
|
|
def test_compare_same(self):
|
|
schema = {'foo': {'Type': 'Integer'}}
|
|
props_a = properties.Properties(schema, {'foo': 1})
|
|
props_b = properties.Properties(schema, {'foo': 1})
|
|
self.assertFalse(props_a != props_b)
|
|
|
|
def test_compare_different(self):
|
|
schema = {'foo': {'Type': 'Integer'}}
|
|
props_a = properties.Properties(schema, {'foo': 0})
|
|
props_b = properties.Properties(schema, {'foo': 1})
|
|
self.assertTrue(props_a != props_b)
|
|
|
|
|
|
class PropertiesValidationTest(common.HeatTestCase):
|
|
def test_required(self):
|
|
schema = {'foo': {'Type': 'String', 'Required': True}}
|
|
props = properties.Properties(schema, {'foo': 'bar'})
|
|
self.assertIsNone(props.validate())
|
|
|
|
def test_missing_required(self):
|
|
schema = {'foo': {'Type': 'String', 'Required': True}}
|
|
props = properties.Properties(schema, {})
|
|
self.assertRaises(exception.StackValidationFailed, props.validate)
|
|
|
|
def test_missing_unimplemented(self):
|
|
schema = {'foo': {'Type': 'String', 'Implemented': False}}
|
|
props = properties.Properties(schema, {})
|
|
self.assertIsNone(props.validate())
|
|
|
|
def test_present_unimplemented(self):
|
|
schema = {'foo': {'Type': 'String', 'Implemented': False}}
|
|
props = properties.Properties(schema, {'foo': 'bar'})
|
|
self.assertRaises(exception.StackValidationFailed, props.validate)
|
|
|
|
def test_missing(self):
|
|
schema = {'foo': {'Type': 'String'}}
|
|
props = properties.Properties(schema, {})
|
|
self.assertIsNone(props.validate())
|
|
|
|
def test_unknown_typo(self):
|
|
schema = {'foo': {'Type': 'String'}}
|
|
props = properties.Properties(schema, {'food': 42})
|
|
self.assertRaises(exception.StackValidationFailed, props.validate)
|
|
|
|
def test_list_instead_string(self):
|
|
schema = {'foo': {'Type': 'String'}}
|
|
props = properties.Properties(schema, {'foo': ['foo', 'bar']})
|
|
ex = self.assertRaises(exception.StackValidationFailed, props.validate)
|
|
self.assertEqual('Property error: foo: Value must be a string',
|
|
six.text_type(ex))
|
|
|
|
def test_dict_instead_string(self):
|
|
schema = {'foo': {'Type': 'String'}}
|
|
props = properties.Properties(schema, {'foo': {'foo': 'bar'}})
|
|
ex = self.assertRaises(exception.StackValidationFailed, props.validate)
|
|
self.assertEqual('Property error: foo: Value must be a string',
|
|
six.text_type(ex))
|
|
|
|
def test_none_string(self):
|
|
schema = {'foo': {'Type': 'String'}}
|
|
props = properties.Properties(schema, {'foo': None})
|
|
self.assertIsNone(props.validate())
|
|
|
|
def test_none_integer(self):
|
|
schema = {'foo': {'Type': 'Integer'}}
|
|
props = properties.Properties(schema, {'foo': None})
|
|
self.assertIsNone(props.validate())
|
|
|
|
def test_none_number(self):
|
|
schema = {'foo': {'Type': 'Number'}}
|
|
props = properties.Properties(schema, {'foo': None})
|
|
self.assertIsNone(props.validate())
|
|
|
|
def test_none_boolean(self):
|
|
schema = {'foo': {'Type': 'Boolean'}}
|
|
props = properties.Properties(schema, {'foo': None})
|
|
self.assertIsNone(props.validate())
|
|
|
|
def test_none_map(self):
|
|
schema = {'foo': {'Type': 'Map'}}
|
|
props = properties.Properties(schema, {'foo': None})
|
|
self.assertIsNone(props.validate())
|
|
|
|
def test_none_list(self):
|
|
schema = {'foo': {'Type': 'List'}}
|
|
props = properties.Properties(schema, {'foo': None})
|
|
self.assertIsNone(props.validate())
|
|
|
|
def test_none_default_string(self):
|
|
schema = {'foo': {'Type': 'String', 'Default': 'bar'}}
|
|
props = properties.Properties(schema, {'foo': None})
|
|
self.assertIsNone(props.validate())
|
|
|
|
def test_none_default_integer(self):
|
|
schema = {'foo': {'Type': 'Integer', 'Default': 42}}
|
|
props = properties.Properties(schema, {'foo': None})
|
|
self.assertIsNone(props.validate())
|
|
|
|
def test_none_default_number(self):
|
|
schema = {'foo': {'Type': 'Number', 'Default': 42.0}}
|
|
props = properties.Properties(schema, {'foo': None})
|
|
self.assertIsNone(props.validate())
|
|
|
|
def test_none_default_boolean(self):
|
|
schema = {'foo': {'Type': 'Boolean', 'Default': True}}
|
|
props = properties.Properties(schema, {'foo': None})
|
|
self.assertIsNone(props.validate())
|
|
|
|
def test_none_default_map(self):
|
|
schema = {'foo': {'Type': 'Map', 'Default': {'bar': 'baz'}}}
|
|
props = properties.Properties(schema, {'foo': None})
|
|
self.assertIsNone(props.validate())
|
|
|
|
def test_none_default_list(self):
|
|
schema = {'foo': {'Type': 'List', 'Default': ['one', 'two']}}
|
|
props = properties.Properties(schema, {'foo': None})
|
|
self.assertIsNone(props.validate())
|
|
|
|
def test_schema_to_template_nested_map_map_schema(self):
|
|
nested_schema = {'Key': {'Type': 'String',
|
|
'Required': True},
|
|
'Value': {'Type': 'String',
|
|
'Default': 'fewaf'}}
|
|
schema = {'foo': {'Type': 'Map', 'Schema': nested_schema}}
|
|
|
|
prop_expected = {'foo': {'Ref': 'foo'}}
|
|
param_expected = {'foo': {'Type': 'Json'}}
|
|
(parameters,
|
|
props) = properties.Properties.schema_to_parameters_and_properties(
|
|
schema)
|
|
self.assertEqual(param_expected, parameters)
|
|
self.assertEqual(prop_expected, props)
|
|
|
|
def test_schema_to_template_nested_map_list_map_schema(self):
|
|
key_schema = {'bar': {'Type': 'Number'}}
|
|
nested_schema = {'Key': {'Type': 'Map', 'Schema': key_schema},
|
|
'Value': {'Type': 'String',
|
|
'Required': True}}
|
|
schema = {'foo': {'Type': 'List', 'Schema': {'Type': 'Map',
|
|
'Schema': nested_schema}}}
|
|
|
|
prop_expected = {'foo': {'Fn::Split': [",", {'Ref': 'foo'}]}}
|
|
param_expected = {'foo': {'Type': 'CommaDelimitedList'}}
|
|
(parameters,
|
|
props) = properties.Properties.schema_to_parameters_and_properties(
|
|
schema)
|
|
self.assertEqual(param_expected, parameters)
|
|
self.assertEqual(prop_expected, props)
|
|
|
|
def test_schema_object_to_template_nested_map_list_map_schema(self):
|
|
key_schema = {'bar': properties.Schema(properties.Schema.NUMBER)}
|
|
nested_schema = {
|
|
'Key': properties.Schema(properties.Schema.MAP, schema=key_schema),
|
|
'Value': properties.Schema(properties.Schema.STRING, required=True)
|
|
}
|
|
schema = {
|
|
'foo': properties.Schema(properties.Schema.LIST,
|
|
schema=properties.Schema(
|
|
properties.Schema.MAP,
|
|
schema=nested_schema))
|
|
}
|
|
|
|
prop_expected = {'foo': {'Fn::Split': [",", {'Ref': 'foo'}]}}
|
|
param_expected = {'foo': {'Type': 'CommaDelimitedList'}}
|
|
(parameters,
|
|
props) = properties.Properties.schema_to_parameters_and_properties(
|
|
schema)
|
|
self.assertEqual(param_expected, parameters)
|
|
self.assertEqual(prop_expected, props)
|
|
|
|
def test_schema_invalid_parameters_stripped(self):
|
|
schema = {'foo': {'Type': 'String',
|
|
'Required': True,
|
|
'Implemented': True}}
|
|
|
|
prop_expected = {'foo': {'Ref': 'foo'}}
|
|
param_expected = {'foo': {'Type': 'String'}}
|
|
|
|
(parameters,
|
|
props) = properties.Properties.schema_to_parameters_and_properties(
|
|
schema)
|
|
self.assertEqual(param_expected, parameters)
|
|
self.assertEqual(prop_expected, props)
|
|
|
|
def test_schema_support_status(self):
|
|
schema = {
|
|
'foo_sup': properties.Schema(
|
|
properties.Schema.STRING,
|
|
default='foo'
|
|
),
|
|
'bar_dep': properties.Schema(
|
|
properties.Schema.STRING,
|
|
default='bar',
|
|
support_status=support.SupportStatus(
|
|
support.DEPRECATED,
|
|
'Do not use this ever')
|
|
)
|
|
}
|
|
props = properties.Properties(schema, {})
|
|
self.assertEqual(support.SUPPORTED,
|
|
props.props['foo_sup'].support_status().status)
|
|
self.assertEqual(support.DEPRECATED,
|
|
props.props['bar_dep'].support_status().status)
|
|
self.assertEqual('Do not use this ever',
|
|
props.props['bar_dep'].support_status().message)
|
|
|
|
def test_nested_properties_schema_invalid_property_in_list(self):
|
|
child_schema = {'Key': {'Type': 'String',
|
|
'Required': True},
|
|
'Value': {'Type': 'Boolean',
|
|
'Default': True}}
|
|
list_schema = {'Type': 'Map', 'Schema': child_schema}
|
|
schema = {'foo': {'Type': 'List', 'Schema': list_schema}}
|
|
|
|
valid_data = {'foo': [{'Key': 'Test'}]}
|
|
props = properties.Properties(schema, valid_data)
|
|
self.assertIsNone(props.validate())
|
|
|
|
invalid_data = {'foo': [{'Key': 'Test', 'bar': 'baz'}]}
|
|
props = properties.Properties(schema, invalid_data)
|
|
ex = self.assertRaises(exception.StackValidationFailed,
|
|
props.validate)
|
|
self.assertEqual('Property error: foo[0]: Unknown Property bar',
|
|
six.text_type(ex))
|
|
|
|
def test_nested_properties_schema_invalid_property_in_map(self):
|
|
child_schema = {'Key': {'Type': 'String',
|
|
'Required': True},
|
|
'Value': {'Type': 'Boolean',
|
|
'Default': True}}
|
|
map_schema = {'boo': {'Type': 'Map', 'Schema': child_schema}}
|
|
schema = {'foo': {'Type': 'Map', 'Schema': map_schema}}
|
|
|
|
valid_data = {'foo': {'boo': {'Key': 'Test'}}}
|
|
props = properties.Properties(schema, valid_data)
|
|
self.assertIsNone(props.validate())
|
|
|
|
invalid_data = {'foo': {'boo': {'Key': 'Test', 'bar': 'baz'}}}
|
|
props = properties.Properties(schema, invalid_data)
|
|
ex = self.assertRaises(exception.StackValidationFailed,
|
|
props.validate)
|
|
self.assertEqual('Property error: foo.boo: Unknown Property bar',
|
|
six.text_type(ex))
|
|
|
|
def test_more_nested_properties_schema_invalid_property_in_list(self):
|
|
nested_child_schema = {'Key': {'Type': 'String',
|
|
'Required': True}}
|
|
child_schema = {'doo': {'Type': 'Map', 'Schema': nested_child_schema}}
|
|
list_schema = {'Type': 'Map', 'Schema': child_schema}
|
|
schema = {'foo': {'Type': 'List', 'Schema': list_schema}}
|
|
|
|
valid_data = {'foo': [{'doo': {'Key': 'Test'}}]}
|
|
props = properties.Properties(schema, valid_data)
|
|
self.assertIsNone(props.validate())
|
|
|
|
invalid_data = {'foo': [{'doo': {'Key': 'Test', 'bar': 'baz'}}]}
|
|
props = properties.Properties(schema, invalid_data)
|
|
ex = self.assertRaises(exception.StackValidationFailed,
|
|
props.validate)
|
|
self.assertEqual('Property error: foo[0].doo: Unknown Property bar',
|
|
six.text_type(ex))
|
|
|
|
def test_more_nested_properties_schema_invalid_property_in_map(self):
|
|
nested_child_schema = {'Key': {'Type': 'String',
|
|
'Required': True}}
|
|
child_schema = {'doo': {'Type': 'Map', 'Schema': nested_child_schema}}
|
|
map_schema = {'boo': {'Type': 'Map', 'Schema': child_schema}}
|
|
schema = {'foo': {'Type': 'Map', 'Schema': map_schema}}
|
|
|
|
valid_data = {'foo': {'boo': {'doo': {'Key': 'Test'}}}}
|
|
props = properties.Properties(schema, valid_data)
|
|
self.assertIsNone(props.validate())
|
|
|
|
invalid_data = {'foo': {'boo': {'doo': {'Key': 'Test', 'bar': 'baz'}}}}
|
|
props = properties.Properties(schema, invalid_data)
|
|
ex = self.assertRaises(exception.StackValidationFailed,
|
|
props.validate)
|
|
self.assertEqual('Property error: foo.boo.doo: Unknown Property bar',
|
|
six.text_type(ex))
|
|
|
|
def test_schema_to_template_empty_schema(self):
|
|
schema = {}
|
|
|
|
(parameters,
|
|
props) = properties.Properties.schema_to_parameters_and_properties(
|
|
schema)
|
|
self.assertEqual({}, parameters)
|
|
self.assertEqual({}, props)
|
|
|
|
def test_update_allowed_and_immutable_contradict(self):
|
|
self.assertRaises(exception.InvalidSchemaError,
|
|
properties.Schema,
|
|
properties.Schema.STRING,
|
|
update_allowed=True,
|
|
immutable=True)
|