diff options
author | 2016-04-07 14:08:49 -0400 | |
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committer | 2016-04-07 14:59:30 -0400 | |
commit | c8201c119ec686e79797721156767685fe848aca (patch) | |
tree | cce6aa15ded38d89c18a14b76c21f21e0b1a24f7 /tosca2heat/tosca-parser-0.3.0/toscaparser/dataentity.py | |
parent | 4e4c86a06d58b1816c074c7f9da4c58bbf10368c (diff) |
Update tosca lib to version 0.5
Use tosca-parser and heat-translator to analyze to the basic
nfv-tosca type definitions, and use simple tosca new feature
such as policy, group and trigger, which are now supported by
the latest version of tosca-parser and heat-translator.
JIRA:PARSER-18
Change-Id: I797bcacbb5b32005d0aeb0f3f32851ac96e30f01
Signed--off-by: shangxdy <shang.xiaodong@zte.com.cn>
Signed-off-by: shangxdy <shang.xiaodong@zte.com.cn>
Diffstat (limited to 'tosca2heat/tosca-parser-0.3.0/toscaparser/dataentity.py')
-rw-r--r-- | tosca2heat/tosca-parser-0.3.0/toscaparser/dataentity.py | 163 |
1 files changed, 0 insertions, 163 deletions
diff --git a/tosca2heat/tosca-parser-0.3.0/toscaparser/dataentity.py b/tosca2heat/tosca-parser-0.3.0/toscaparser/dataentity.py deleted file mode 100644 index 4b37e03..0000000 --- a/tosca2heat/tosca-parser-0.3.0/toscaparser/dataentity.py +++ /dev/null @@ -1,163 +0,0 @@ -# Licensed under the Apache License, Version 2.0 (the "License"); you may -# not use this file except in compliance with the License. You may obtain -# a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT -# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the -# License for the specific language governing permissions and limitations -# under the License. - -from toscaparser.common.exception import ExceptionCollector -from toscaparser.common.exception import MissingRequiredFieldError -from toscaparser.common.exception import TypeMismatchError -from toscaparser.common.exception import UnknownFieldError -from toscaparser.elements.constraints import Schema -from toscaparser.elements.datatype import DataType -from toscaparser.elements.scalarunit import ScalarUnit_Frequency -from toscaparser.elements.scalarunit import ScalarUnit_Size -from toscaparser.elements.scalarunit import ScalarUnit_Time - -from toscaparser.utils.gettextutils import _ -from toscaparser.utils import validateutils - - -class DataEntity(object): - '''A complex data value entity.''' - - def __init__(self, datatypename, value_dict, custom_def=None): - self.custom_def = custom_def - self.datatype = DataType(datatypename, custom_def) - self.schema = self.datatype.get_all_properties() - self.value = value_dict - - def validate(self): - '''Validate the value by the definition of the datatype.''' - - # A datatype can not have both 'type' and 'properties' definitions. - # If the datatype has 'type' definition - if self.datatype.value_type: - self.value = DataEntity.validate_datatype(self.datatype.value_type, - self.value, - None, - self.custom_def) - schema = Schema(None, self.datatype.defs) - for constraint in schema.constraints: - constraint.validate(self.value) - # If the datatype has 'properties' definition - else: - if not isinstance(self.value, dict): - ExceptionCollector.appendException( - TypeMismatchError(what=self.value, - type=self.datatype.type)) - allowed_props = [] - required_props = [] - default_props = {} - if self.schema: - allowed_props = self.schema.keys() - for name, prop_def in self.schema.items(): - if prop_def.required: - required_props.append(name) - if prop_def.default: - default_props[name] = prop_def.default - - # check allowed field - for value_key in list(self.value.keys()): - if value_key not in allowed_props: - ExceptionCollector.appendException( - UnknownFieldError(what=(_('Data value of type "%s"') - % self.datatype.type), - field=value_key)) - - # check default field - for def_key, def_value in list(default_props.items()): - if def_key not in list(self.value.keys()): - self.value[def_key] = def_value - - # check missing field - missingprop = [] - for req_key in required_props: - if req_key not in list(self.value.keys()): - missingprop.append(req_key) - if missingprop: - ExceptionCollector.appendException( - MissingRequiredFieldError( - what=(_('Data value of type "%s"') - % self.datatype.type), required=missingprop)) - - # check every field - for name, value in list(self.value.items()): - prop_schema = Schema(name, self._find_schema(name)) - # check if field value meets type defined - DataEntity.validate_datatype(prop_schema.type, value, - prop_schema.entry_schema, - self.custom_def) - # check if field value meets constraints defined - if prop_schema.constraints: - for constraint in prop_schema.constraints: - constraint.validate(value) - - return self.value - - def _find_schema(self, name): - if self.schema and name in self.schema.keys(): - return self.schema[name].schema - - @staticmethod - def validate_datatype(type, value, entry_schema=None, custom_def=None): - '''Validate value with given type. - - If type is list or map, validate its entry by entry_schema(if defined) - If type is a user-defined complex datatype, custom_def is required. - ''' - if type == Schema.STRING: - return validateutils.validate_string(value) - elif type == Schema.INTEGER: - return validateutils.validate_integer(value) - elif type == Schema.FLOAT: - return validateutils.validate_float(value) - elif type == Schema.NUMBER: - return validateutils.validate_number(value) - elif type == Schema.BOOLEAN: - return validateutils.validate_boolean(value) - elif type == Schema.TIMESTAMP: - validateutils.validate_timestamp(value) - return value - elif type == Schema.LIST: - validateutils.validate_list(value) - if entry_schema: - DataEntity.validate_entry(value, entry_schema, custom_def) - return value - elif type == Schema.SCALAR_UNIT_SIZE: - return ScalarUnit_Size(value).validate_scalar_unit() - elif type == Schema.SCALAR_UNIT_FREQUENCY: - return ScalarUnit_Frequency(value).validate_scalar_unit() - elif type == Schema.SCALAR_UNIT_TIME: - return ScalarUnit_Time(value).validate_scalar_unit() - elif type == Schema.VERSION: - return validateutils.TOSCAVersionProperty(value).get_version() - elif type == Schema.MAP: - validateutils.validate_map(value) - if entry_schema: - DataEntity.validate_entry(value, entry_schema, custom_def) - return value - else: - data = DataEntity(type, value, custom_def) - return data.validate() - - @staticmethod - def validate_entry(value, entry_schema, custom_def=None): - '''Validate entries for map and list.''' - schema = Schema(None, entry_schema) - valuelist = value - if isinstance(value, dict): - valuelist = list(value.values()) - for v in valuelist: - DataEntity.validate_datatype(schema.type, v, schema.entry_schema, - custom_def) - if schema.constraints: - for constraint in schema.constraints: - constraint.validate(v) - return value |