Add pycodestyle tests to default tests

Signed-off-by: Philippe Ombredanne <pombredanne@nexb.com>

vulnerabilities/tests/test_basics.py

@@ -0,0 +1,44 @@
+# Copyright (c) 2017 nexB Inc. and others. All rights reserved.
+# http://nexb.com and https://github.com/nexB/vulnerablecode/
+# The VulnerableCode software is licensed under the Apache License version 2.0.
+# Data generated with VulnerableCode require an acknowledgment.
+#
+# You may not use this software except in compliance with the License.
+# You may obtain a copy of the License at: http://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.
+#
+# When you publish or redistribute any data created with VulnerableCode or any VulnerableCode
+# derivative work, you must accompany this data with the following acknowledgment:
+#
+#  Generated with VulnerableCode and provided on an "AS IS" BASIS, WITHOUT WARRANTIES
+#  OR CONDITIONS OF ANY KIND, either express or implied. No content created from
+#  VulnerableCode should be considered or used as legal advice. Consult an Attorney
+#  for any legal advice.
+#  VulnerableCode is a free software code scanning tool from nexB Inc. and others.
+#  Visit https://github.com/nexB/vulnerablecode/ for support and download.
+
+from os.path import dirname
+from os.path import join
+import subprocess
+import sys
+import unittest
+
+
+root_dir = dirname(dirname(dirname(__file__)))
+bin_dir = dirname(sys.executable)
+
+
+class BaseTests(unittest.TestCase):
+
+    def test_codestyle(self):
+        subprocess.check_output(
+            (
+                join(bin_dir, "pycodestyle") +
+                " --exclude=migrations,settings.py,venv,lib_oval.py,test_ubuntu.py,"
+                "test_suse.py,test_data_source.py "
+                "--max-line-length=100 "
+                "vulnerablecode vulnerabilities"
+            ).split(), cwd=root_dir)