add tests

tests/test_deb_packages_index.py

@@ -0,0 +1,47 @@
+import os
+import unittest
+import json
+from typing import Dict
+from jc.parsers.deb_packages_index import parse
+
+THIS_DIR = os.path.dirname(os.path.abspath(__file__))
+
+
+class MyTests(unittest.TestCase):
+    f_in: Dict = {}
+    f_json: Dict = {}
+
+    @classmethod
+    def setUpClass(cls):
+        fixtures = {
+            'deb_packages_index': (
+                'fixtures/generic/deb-packages-index.out',
+                'fixtures/generic/deb-packages-index.json')
+        }
+
+        for file, filepaths in fixtures.items():
+            with open(os.path.join(THIS_DIR, filepaths[0]), 'r', encoding='utf-8') as a, \
+                 open(os.path.join(THIS_DIR, filepaths[1]), 'r', encoding='utf-8') as b:
+                cls.f_in[file] = a.read()
+                cls.f_json[file] = json.loads(b.read())
+
+
+    def test_deb_packages_index_nodata(self):
+        """
+        Test 'deb_packages_index' with no data
+        """
+        self.assertEqual(parse('', quiet=True), [])
+
+
+    def test_deb_packages_index(self):
+        """
+        Test 'deb_packages_index'
+        """
+        self.assertEqual(
+            parse(self.f_in['deb_packages_index'], quiet=True),
+            self.f_json['deb_packages_index']
+        )
+
+
+if __name__ == '__main__':
+    unittest.main()