def test_subthemes(self):
load_themes()
subthemes = [{
'theme':
'AGRI',
'subthemes': [
'http://eurovoc.europa.eu/100253',
'http://eurovoc.europa.eu/100258'
]
}, {
'theme': 'ENVI',
'subthemes': []
}]
dataset = {
'id': '4b6fe9ca-dc77-4cec-92a4-55c6624a5bd6',
'name': 'test-dataset',
'title': 'Dataset di test DCAT_AP-IT',
'notes': 'dcatapit dataset di test',
'metadata_created': '2015-06-26T15:21:09.034694',
'metadata_modified': '2015-06-26T15:21:09.075774',
'tags': [{
'name': 'Tag 1'
}, {
'name': 'Tag 2'
}],
'issued': '2016-11-29',
'modified': '2016-11-29',
'frequency': 'UPDATE_CONT',
'publisher_name': 'bolzano',
'publisher_identifier': '234234234',
'creator_name': 'test',
'creator_identifier': '412946129',
'holder_name': 'bolzano',
'holder_identifier': '234234234',
'alternate_identifier': 'ISBN,TEST',
'theme': json.dumps(subthemes),
}
s = RDFSerializer()
p = RDFParser(profiles=['euro_dcat_ap', 'it_dcat_ap'])
serialized = s.serialize_dataset(dataset)
p.parse(serialized)
datasets = list(p.datasets())
assert len(datasets) == 1
d = datasets[0]
themes = json.loads(dataset['theme'])
assert (len(themes) == len(subthemes) == 2)
for t in themes:
if t['theme'] == 'ENVI':
assert t['subthemes'] == []
elif t['theme'] == 'AGRI':
assert set(t['subthemes']) == set(subthemes[0]['subthemes'])
else:
assert False, "Unknown theme: {}".format(t)
def test_creators(self):
creators = [{'creator_name': {DEFAULT_LANG: 'abc', 'it': 'abc it'}, 'creator_identifier': "ABC"},
{'creator_name': {DEFAULT_LANG: 'cde', 'it': 'cde it'}, 'creator_identifier': "CDE"},
]
dataset = {
'id': '4b6fe9ca-dc77-4cec-92a4-55c6624a5bd6',
'name': 'test-dataset',
'title': 'Dataset di test DCAT_AP-IT',
'notes': 'dcatapit dataset di test',
'metadata_created': '2015-06-26T15:21:09.034694',
'metadata_modified': '2015-06-26T15:21:09.075774',
'tags': [{'name': 'Tag 1'}, {'name': 'Tag 2'}],
'issued':'2016-11-29',
'modified':'2016-11-29',
'identifier':'ISBN',
'temporal_start':'2016-11-01',
'temporal_end':'2016-11-30',
'frequency':'UPDATE_CONT',
'publisher_name':'bolzano',
'publisher_identifier':'234234234',
'creator_name':'test',
'creator_identifier':'412946129',
'holder_name':'bolzano',
'holder_identifier':'234234234',
'alternate_identifier':'ISBN,TEST',
'theme':'{ECON,ENVI}',
'geographical_geonames_url':'http://www.geonames.org/3181913',
'language':'{DEU,ENG,ITA}',
'is_version_of':'http://dcat.geo-solutions.it/dataset/energia-da-fonti-rinnovabili2',
'creator': json.dumps(creators)
}
s = RDFSerializer()
p = RDFParser(profiles=['euro_dcat_ap', 'it_dcat_ap'])
serialized = s.serialize_dataset(dataset)
p.parse(serialized)
datasets = list(p.datasets())
assert len(datasets) == 1
d = datasets[0]
creators.append({'creator_identifier': dataset['creator_identifier'],
'creator_name': {DEFAULT_LANG: dataset['creator_name']}})
creators_dict = dict((v['creator_identifier'], v) for v in creators)
creators_in = json.loads(d['creator'])
for c in creators_in:
assert c['creator_identifier'] in creators_dict.keys(), "no {} key in {}".format(c['creator_identifier'],
creators_dict.keys())
assert c['creator_name'] == creators_dict[c['creator_identifier']]['creator_name'],\
"{} vs {}".format(c['creator_name'], creators_dict[c['creator_identifier']]['creator_name'])
for c in creators_dict.keys():
assert c in [_c['creator_identifier'] for _c in creators_in]
cdata = creators_dict[c]
assert cdata in creators_in
def export_package_to_rdf(package_dict, _format='xml'):
"""Exports a package metadata in RDF in the specified format.
:param dict package_dict: the package metadata.
:param str _format: the desired format to export to. Default is ``xml``.
"""
serializer = RDFSerializer()
return serializer.serialize_dataset(package_dict, _format=_format)
def test_temporal_coverage(self):
load_themes()
temporal_coverage = [{'temporal_start': '2001-01-01T00:00:00', 'temporal_end': '2001-02-01T10:11:12'},
{'temporal_start': '2001-01-01T00:00:00', 'temporal_end': '2001-02-01T10:11:12'},
]
dataset = {
'id': '4b6fe9ca-dc77-4cec-92a4-55c6624a5bd6',
'name': 'test-dataset',
'title': 'Dataset di test DCAT_AP-IT',
'notes': 'dcatapit dataset di test',
'metadata_created': '2015-06-26T15:21:09.034694',
'metadata_modified': '2015-06-26T15:21:09.075774',
'tags': [{'name': 'Tag 1'}, {'name': 'Tag 2'}],
'issued':'2016-11-29',
'modified':'2016-11-29',
'identifier':'ISBN',
'temporal_start':'2016-11-01T00:00:00',
'temporal_end':'2016-11-30T00:00:00',
'temporal_coverage': json.dumps(temporal_coverage),
'frequency':'UPDATE_CONT',
'publisher_name':'bolzano',
'publisher_identifier':'234234234',
'creator_name':'test',
'creator_identifier':'412946129',
'holder_name':'bolzano',
'holder_identifier':'234234234',
'alternate_identifier':'ISBN,TEST',
'theme':'{ECON,ENVI}',
'geographical_geonames_url':'http://www.geonames.org/3181913',
'language':'{DEU,ENG,ITA}',
'is_version_of':'http://dcat.geo-solutions.it/dataset/energia-da-fonti-rinnovabili2',
}
s = RDFSerializer()
p = RDFParser(profiles=['euro_dcat_ap', 'it_dcat_ap'])
serialized = s.serialize_dataset(dataset)
p.parse(serialized)
datasets = list(p.datasets())
assert len(datasets) == 1
d = datasets[0]
temporal_coverage.append({'temporal_start': dataset['temporal_start'],
'temporal_end': dataset['temporal_end']})
try:
validators.dcatapit_temporal_coverage(d['temporal_coverage'], {})
# this should not raise exception
assert True
except validators.Invalid, err:
assert False, "Temporal coverage should be valid: {}".format(err)
def dcat_dataset_show(context, data_dict):
toolkit.check_access('dcat_dataset_show', context, data_dict)
dataset_dict = toolkit.get_action('package_show')(context, data_dict)
serializer = RDFSerializer()
output = serializer.serialize_dataset(dataset_dict,
_format=data_dict.get('format'))
return output
def dcat_dataset_show(context, data_dict):
toolkit.check_access('dcat_dataset_show', context, data_dict)
dataset_dict = toolkit.get_action('package_show')(context, data_dict)
serializer = RDFSerializer(profiles=data_dict.get('profiles'))
output = serializer.serialize_dataset(dataset_dict,
_format=data_dict.get('format'))
return output
def dcat_markup_dataset_show(context, data_dict):
p.toolkit.check_access('dcat_dataset_show', context, data_dict)
dataset_dict = p.toolkit.get_action('package_show')(context, data_dict)
#print dataset_dict
dataset_dict['notes'] = dataset_dict['title']
#print dataset_dict
serializer = RDFSerializer(profiles=data_dict.get('profiles'))
output = serializer.serialize_dataset(dataset_dict,
_format=data_dict.get('format'))
return output
def test_conforms_to(self):
conforms_to_in = [{'identifier': 'CONF1',
'uri': 'http://conf01/abc',
'title': {'en': 'title', 'it': 'title'},
'referenceDocumentation': ['http://abc.efg/'],},
{'identifier': 'CONF2',
'title': {'en': 'title', 'it': 'title'},
'description': {'en': 'descen', 'it': 'descit'},
'referenceDocumentation': ['http://abc.efg/'],},
]
dataset = {
'id': '4b6fe9ca-dc77-4cec-92a4-55c6624a5bd6',
'name': 'test-dataset',
'title': 'Dataset di test DCAT_AP-IT',
'notes': 'dcatapit dataset di test',
'metadata_created': '2015-06-26T15:21:09.034694',
'metadata_modified': '2015-06-26T15:21:09.075774',
'tags': [{'name': 'Tag 1'}, {'name': 'Tag 2'}],
'issued':'2016-11-29',
'modified':'2016-11-29',
'identifier':'ISBN',
'temporal_start':'2016-11-01',
'temporal_end':'2016-11-30',
'frequency':'UPDATE_CONT',
'publisher_name':'bolzano',
'publisher_identifier':'234234234',
'creator_name':'test',
'creator_identifier':'412946129',
'holder_name':'bolzano',
'holder_identifier':'234234234',
'alternate_identifier':'ISBN,TEST',
'theme':'{ECON,ENVI}',
'geographical_geonames_url':'http://www.geonames.org/3181913',
'language':'{DEU,ENG,ITA}',
'is_version_of':'http://dcat.geo-solutions.it/dataset/energia-da-fonti-rinnovabili2',
'conforms_to':json.dumps(conforms_to_in)
}
s = RDFSerializer()
p = RDFParser(profiles=['euro_dcat_ap', 'it_dcat_ap'])
serialized = s.serialize_dataset(dataset)
p.parse(serialized)
datasets = list(p.datasets())
assert len(datasets) == 1
d = datasets[0]
conforms_to = dict((d['identifier'], d) for d in conforms_to_in)
dataset_conforms_to = json.loads(d['conforms_to'])
assert len(dataset_conforms_to) == len(conforms_to_in), "got {}, should be {}".format(len(d['conforms_to']), len(conforms_to_in))
for conf in dataset_conforms_to:
check = conforms_to[conf['identifier']]
for k,v in check.items():
# there should be no empty uri
if k == 'uri' and not v:
assert conf.get(k) is None
else:
assert conf.get(k) == v
for k, v in conf.items():
src_v = check.get(k)
# ref may be extracted from rdf, but it can be
# generated by serializer
if not src_v and k == 'uri':
continue
# no value, may be missing key in source
elif not src_v:
assert not check.get(k)
else:
assert check[k] == v
def test_license(self):
def get_path(fname):
return os.path.join(os.path.dirname(__file__),
'..', '..', '..', 'examples', fname)
licenses = get_path('licenses.rdf')
load_from_graph(path=licenses)
Session.flush()
dataset = {'title': 'some title',
'id': 'sometitle',
'resources': [
{
'id': 'resource/1111',
'uri': 'http://resource/1111',
'license_type': 'invalid',
},
{
'id': 'resource/2222',
'uri': 'http://resource/2222',
'license_type': 'https://w3id.org/italia/controlled-vocabulary/licences/A311_GFDL13'
}
]
}
p = RDFParser(profiles=['euro_dcat_ap', 'it_dcat_ap'])
s = RDFSerializer()
dataset_ref = s.graph_from_dataset(dataset)
g = s.g
r1 = URIRef(dataset['resources'][0]['uri'])
r2 = URIRef(dataset['resources'][1]['uri'])
unknown = License.get(License.DEFAULT_LICENSE)
license_ref = g.value(r1, DCT.license)
assert license_ref is not None
assert str(license_ref) == unknown.uri,\
"got license {}, instead of {}".format(license_ref, unknown.license_type)
gpl = License.get(dataset['resources'][1]['license_type'])
assert gpl is not None
license_ref = g.value(r2, DCT.license)
license_type = g.value(license_ref, DCT.type)
assert license_ref is not None
assert str(license_ref) == gpl.document_uri
assert str(license_type) == gpl.license_type
serialized = s.serialize_dataset(dataset)
p.parse(serialized)
datasets = list(p.datasets())
assert len(datasets) == 1
new_dataset = datasets[0]
resources = new_dataset['resources']
def _find_res(res_uri):
for res in resources:
if res_uri == res['uri']:
return res
raise ValueError("No resource for {}".format(res_uri))
new_res_unknown = _find_res(str(r1))
new_res_gpl = _find_res(str(r2))
assert new_res_unknown['license_type'] == unknown.uri, (new_res_unknown['license_type'], unknown.uri,)
assert new_res_gpl['license_type'] == dataset['resources'][1]['license_type']
def test_holder(self):
org = {'name': 'org-test',
'title': 'Test org',
'identifier': "abc"}
pkg1 = {
'id': '2b6fe9ca-dc77-4cec-92a4-55c6624a5bd6',
'name': 'test-dataset-1',
'title': 'Dataset di test DCAT_AP-IT',
'notes': 'dcatapit dataset di test',
'metadata_created': '2015-06-26T15:21:09.034694',
'metadata_modified': '2015-06-26T15:21:09.075774',
'modified':'2016-11-29',
'identifier':'ISBNabc',
'frequency':'UPDATE_CONT',
'publisher_name':'bolzano',
'publisher_identifier':'234234234',
'creator_name':'test',
'creator_identifier':'412946129',
'holder_name':'bolzano',
'holder_identifier':'234234234',
'theme':'{ECON,ENVI}',
'dataset_is_local': False,
'language':'{DEU,ENG,ITA}',
}
pkg2 = {
'id': 'eb6fe9ca-dc77-4cec-92a4-55c6624a5b00',
'name': 'test-dataset-2',
'title': 'Dataset di test DCAT_AP-IT 2',
'notes': 'dcatapit dataset di test',
'metadata_created': '2015-06-26T15:21:09.034694',
'metadata_modified': '2015-06-26T15:21:09.075774',
'modified':'2016-11-29',
'identifier':'ISBNcde',
'frequency':'UPDATE_CONT',
'publisher_name':'bolzano',
'publisher_identifier':'234234234',
'creator_name':'test',
'creator_identifier':'412946129',
'theme':'{ECON,ENVI}',
'dataset_is_local': True,
'language':'{DEU,ENG,ITA}',
'owner_org': org['name'],
}
packages = [pkg1, pkg2]
ctx = {'ignore_auth': True,
'user': self._get_user()['name']}
org_dict = helpers.call_action('organization_create', context=ctx, **org)
for pkg in packages:
helpers.call_action('package_create', context=ctx, **pkg)
for pkg in packages:
s = RDFSerializer()
g = s.g
dataset_ref = s.graph_from_dataset(pkg)
has_identifier = False
rights_holders = list(g.objects(dataset_ref, DCT.rightsHolder))
assert len(rights_holders), "There should be one rights holder for\n {}:\n {}".format(pkg,
s.serialize_dataset(pkg))
for holder_ref in rights_holders:
_holder_names = list(g.objects(holder_ref, FOAF.name))
_holder_ids = list((str(ob) for ob in g.objects(holder_ref, DCT.identifier)))
# local dataset will use organization name only
# while remote will have at least two names - one with lang, one default without lang
if pkg['dataset_is_local']:
num_holder_names = 1
else:
num_holder_names = 2
assert len(_holder_names) == num_holder_names, _holder_names
assert len(_holder_ids) == 1
test_id = pkg.get('holder_identifier') or org_dict['identifier']
has_identifier = _holder_ids[0] == test_id
assert has_identifier, "No identifier in {} (expected {}) for\n {}\n{}".format(_holder_ids,
test_id,
pkg,
s.serialize_dataset(pkg))
def test_holder(self):
org = {'name': 'org-test', 'title': 'Test org', 'identifier': 'abc'}
pkg1 = {
# 'id': '2b6fe9ca-dc77-4cec-92a4-55c6624a5bd6',
'name': 'test-dataset-1',
'title': 'Dataset di test DCAT_AP-IT',
'notes': 'dcatapit dataset di test',
'metadata_created': '2015-06-26T15:21:09.034694',
'metadata_modified': '2015-06-26T15:21:09.075774',
'modified': '2016-11-29',
'identifier': str(uuid.uuid4()),
'frequency': 'UPDATE_CONT',
'publisher_name': 'bolzano',
'publisher_identifier': '234234234',
'creator_name': 'test',
'creator_identifier': '789789789',
'holder_name': 'bolzano',
'holder_identifier': '234234234',
FIELD_THEMES_AGGREGATE: themes_to_aggr_json(('ECON', )),
'theme':
json.dumps([theme_name_to_uri(name) for name in ('ECON', )]),
'dataset_is_local': False,
'language': '{DEU,ENG,ITA}',
}
pkg2 = {
# 'id': 'eb6fe9ca-dc77-4cec-92a4-55c6624a5b00',
'name': 'test-dataset-2',
'title': 'Dataset di test DCAT_AP-IT 2',
'notes': 'dcatapit dataset di test',
'metadata_created': '2015-06-26T15:21:09.034694',
'metadata_modified': '2015-06-26T15:21:09.075774',
'modified': '2016-11-29',
'identifier': str(uuid.uuid4()),
'frequency': 'UPDATE_CONT',
'publisher_name': 'bolzano',
'publisher_identifier': '234234234',
'creator_name': 'test',
'creator_identifier': '123123123123',
FIELD_THEMES_AGGREGATE: themes_to_aggr_json(('ENVI', )),
'theme':
json.dumps([theme_name_to_uri(name) for name in ('ENVI', )]),
'dataset_is_local': True,
'language': '{DEU,ENG,ITA}',
'owner_org': org['name'],
}
src_packages = [pkg1, pkg2]
ctx = {'ignore_auth': True, 'user': self._get_user()['name']}
org_loaded = Group.by_name(org['name'])
if org_loaded:
org_dict = org_loaded.__dict__
else:
org_dict = helpers.call_action('organization_create',
context=ctx,
**org)
pkg1['owner_org'] = org_dict['id']
pkg2['owner_org'] = org_dict['id']
created_packages = [
helpers.call_action('package_create', context=ctx, **pkg)
for pkg in src_packages
]
for pkg in created_packages:
s = RDFSerializer()
g = s.g
dataset_ref = s.graph_from_dataset(pkg)
has_identifier = False
rights_holders = list(g.objects(dataset_ref, DCT.rightsHolder))
assert len(rights_holders), 'There should be one rights holder for\n {}:\n {}'.\
format(pkg, s.serialize_dataset(pkg))
for holder_ref in rights_holders:
_holder_names = list(g.objects(holder_ref, FOAF.name))
_holder_ids = list(
(str(ob) for ob in g.objects(holder_ref, DCT.identifier)))
# local dataset will use organization name only
# while remote will have at least two names - one with lang, one default without lang
if pkg['dataset_is_local']:
num_holder_names = 1
else:
num_holder_names = 2
assert len(_holder_names) == num_holder_names, _holder_names
assert len(_holder_ids) == 1
test_id = pkg.get(
'holder_identifier') or org_dict['identifier']
has_identifier = _holder_ids[0] == test_id
assert has_identifier, \
f'No identifier in {_holder_ids} (expected {test_id}) for\n {pkg}\n{s.serialize_dataset(pkg)}'
def test_subthemes(self):
load_themes()
subthemes = [{
'theme':
'AGRI',
'subthemes': [
'http://eurovoc.europa.eu/100253',
'http://eurovoc.europa.eu/100258'
]
}, {
'theme': 'ENVI',
'subthemes': []
}]
dataset = {
'id': '4b6fe9ca-dc77-4cec-92a4-55c6624a5bd6',
'name': 'test-dataset',
'title': 'Dataset di test DCAT_AP-IT',
'notes': 'dcatapit dataset di test',
'metadata_created': '2015-06-26T15:21:09.034694',
'metadata_modified': '2015-06-26T15:21:09.075774',
'tags': [{
'name': 'Tag 1'
}, {
'name': 'Tag 2'
}],
'issued': '2016-11-29',
'modified': '2016-11-29',
'frequency': 'UPDATE_CONT',
'publisher_name': 'bolzano',
'publisher_identifier': '234234234',
'creator_name': 'test',
'creator_identifier': '412946129',
'holder_name': 'bolzano',
'holder_identifier': '234234234',
'alternate_identifier': 'ISBN,TEST',
FIELD_THEMES_AGGREGATE: json.dumps(subthemes),
'theme': theme_aggr_to_theme_uris(
subthemes
) # this is added dinamically when retrieving datasets from the db
}
s = RDFSerializer()
p = RDFParser(profiles=['euro_dcat_ap', 'it_dcat_ap'])
serialized = s.serialize_dataset(dataset)
p.parse(serialized)
datasets = list(p.datasets())
assert len(datasets) == 1
parsed_dataset = datasets[0]
# test themes
parsed_themes_raw = _get_extra_value(parsed_dataset.get('extras'),
'theme')
self.assertIsNotNone(
parsed_themes_raw,
f'Themes not found in parsed dataset {parsed_dataset}')
parsed_themes = json.loads(parsed_themes_raw)
self.assertEqual(2, len(parsed_themes))
self.assertSetEqual(set(theme_names_to_uris(['AGRI', 'ENVI'])),
set(parsed_themes))
# test aggregated themes
parsed_aggr_raw = parsed_dataset.get(FIELD_THEMES_AGGREGATE, None)
self.assertIsNotNone(
parsed_aggr_raw,
f'Aggregated themes not found in parsed dataset {parsed_dataset}')
parsed_aggr = json.loads(parsed_aggr_raw)
self.assertIsNotNone(parsed_aggr, 'Aggregate is None')
self.assertEquals(2, len(parsed_aggr))
for t in parsed_aggr:
if t['theme'] == 'ENVI':
self.assertSetEqual(set([]), set(t['subthemes']))
elif t['theme'] == 'AGRI':
self.assertSetEqual(set(subthemes[0]['subthemes']),
set(t['subthemes']))
else:
self.fail(f'Unknown theme: {t}')