tests: Run flake8 on tests and fix errors

The assertion added to test_distribution_format_format_only was apparently deleted at some point by accident.

Author: bellisk

ckanext/dcatapchharvest/tests/test_dcatap_ch_parse.py

@@ -1,5 +1,4 @@
 import json
-from pprint import pprint
 
 from rdflib import Graph, Literal, URIRef
 from rdflib.namespace import RDF
@@ -339,6 +338,8 @@ def test_distribution_format_format_only(self):
 
         resource = datasets[0]["resources"][0]
 
+        assert resource["format"] == "CSV"
+
     def test_temporals_accepted_formats(self):
         contents = self._get_file_contents("dataset-datetimes.xml")
         p = RDFParser(profiles=["swiss_dcat_ap"])

ckanext/dcatapchharvest/tests/test_dcatap_ch_serialize.py

@@ -7,15 +7,16 @@
 import ckanext.dcatapchharvest.dcat_helpers as dh
 from ckanext.dcat import utils
 from ckanext.dcat.processors import RDFSerializer
-from ckanext.dcat.profiles import DCAT, DCT, FOAF, OWL, SCHEMA, VCARD, XSD
+from ckanext.dcat.profiles import DCAT, DCT, FOAF, OWL, VCARD, XSD
 from ckanext.dcatapchharvest.tests.base_test_classes import BaseSerializeTest
 
 log = logging.getLogger(__name__)
 
 
 class TestDCATAPCHProfileSerializeDataset(BaseSerializeTest):
 
-    def test_graph_from_dataset(self):
+    # This test is too complex, according to flake8. TODO: refactor it.
+    def test_graph_from_dataset(self):  # noqa C901
 
         dataset = json.loads(self._get_file_contents("dataset.json"))
         extras = self._extras(dataset)

setup.cfg

@@ -1,3 +1,3 @@
 [flake8]
-exclude = ckan,ckanext-harvest,ckanext/dcatapchharvest/tests,setup.py
+exclude = ckan,ckanext-harvest
 max-complexity = 10