def test_read_constant(self):
""" test Read and Parse """
xml_of_embark_item = self.get_xml_doc()
json_of_embark_field = {}
field_definition = json.loads(
'{"name": "repository","required": false,"duplicatesAllowed": false,'
+ '"xpath": "required, but not used here.","constant": "Snite"}')
field = GetEmbarkField(field_definition)
json_of_embark_field = field.get_json_representation_of_field(
xml_of_embark_item)
self.assertTrue(
json.loads('{"repository": "Snite"}') == json_of_embark_field)
def test_read_creator(self):
""" test Read and Parse """
xml_of_embark_item = self.get_xml_doc()
json_of_embark_field = {}
field_definition = json.loads(
'{"name": "creator","required": false,"duplicatesAllowed": false,'
+ '"xpath": "./variable[@id=\'object_00060\']"}')
field = GetEmbarkField(field_definition)
json_of_embark_field = field.get_json_representation_of_field(
xml_of_embark_item)
self.assertTrue(
json.loads('{"creator": "Paul Wood"}') == json_of_embark_field)
def test_read_record_id(self):
""" test Read and Parse """
xml_of_embark_item = self.get_xml_doc()
json_of_embark_field = {}
field_definition = json.loads(
'{"name": "recordId","required": true,"duplicatesAllowed": false,'
+ '"xpath": "./variable[@id=\'object_00055\']"}')
field = GetEmbarkField(field_definition)
json_of_embark_field = field.get_json_representation_of_field(
xml_of_embark_item)
self.assertTrue(
json.loads('{"recordId": "1976.057"}') == json_of_embark_field)
def parse_embark_record(self, embark_item_xml):
""" This translates information from EmbArk XML representing an
individual museum item to JSON """
fields_definition = self.fields_definition
self.output = {} # reset at beginning of each EmbArk Item
node = {}
for field in fields_definition:
get_embark_field_instance = GetEmbarkField(field)
node = get_embark_field_instance.get_json_representation_of_field(
embark_item_xml)
if 'recordId' in node:
self.id = node['recordId']
self.output.update(node)
return self.output
def test_read_exhibition(self):
""" test Read and Parse """
xml_of_embark_item = self.get_xml_doc()
json_of_embark_field = {}
field_definition = json.loads(
'{"name": "exhibition","required": false,"duplicatesAllowed": true,"xpath":'
+
' "./group[@id=\'object_00002\']/variable[@id=\'object_00002\']"}')
field = GetEmbarkField(field_definition)
json_of_embark_field = field.get_json_representation_of_field(
xml_of_embark_item)
self.assertTrue(
json.loads(
'{"exhibition": [{"name": "Picturing History", "startDate": "09/01/94",'
+ '"endDate": "12/01/94"}]}') == json_of_embark_field)
def test_read_keyword(self):
""" test keyword """
xml_of_embark_item = self.get_xml_doc()
json_of_embark_field = {}
field_definition = json.loads(
'{"name": "keyword","required": false,"duplicatesAllowed": true,"xpath":'
+
'"./group[@id=\'object_00080\']/variable[@id=\'object_00080\']"}')
field = GetEmbarkField(field_definition)
json_of_embark_field = field.get_json_representation_of_field(
xml_of_embark_item)
for keyword in json_of_embark_field['keyword']:
value = keyword['value']
self.assertTrue(value == 'confederate')
break
def test_read_default(self):
""" test default """
xml_of_embark_item = self.get_xml_doc()
json_of_embark_field = {}
field_definition = json.loads(
'{"name": "classification","required": false,"duplicatesAllowed": false,'
+
'"xpath": "./variable[@name=\'[Object]Class 2\']","default": "painting"}'
)
field = GetEmbarkField(field_definition)
json_of_embark_field = field.get_json_representation_of_field(
xml_of_embark_item)
# print(json_of_embark_field)
self.assertTrue(
json.loads('{"classification": "painting"}') ==
json_of_embark_field)
def test_try_to_throw_required_value_missing_error(self):
""" test default """
xml_of_embark_item = self.get_xml_doc()
json_of_embark_field = {}
field_definition = json.loads(
'{"name": "classification","required": true,"duplicatesAllowed":' +
' false,"xpath": "./variable[@name=\'[Object]Class 2\']"}')
field = GetEmbarkField(field_definition)
self.assertRaises(ValueError, field.get_json_representation_of_field,
xml_of_embark_item)
field_definition = json.loads(
'{"name": "classification","required": true,"duplicatesAllowed":' +
' false,"xpath": "./variable[@name=\'[Object]Class 2\']","default":'
+ ' "painting"}')
field.load_json_field_definition(field_definition)
json_of_embark_field = field.get_json_representation_of_field(
xml_of_embark_item)
self.assertTrue(
json.loads('{"classification": "painting"}') ==
json_of_embark_field)