Add Repository and Package classes

tests/test_repo_io.py

@@ -0,0 +1,65 @@
+#!/usr/bin/env python3
+
+import unittest
+from pathlib import Path
+import logging
+import json
+import blenderpack as BP
+
+logging.basicConfig(level=logging.DEBUG,
+    format='%(levelname)8s: %(message)s')
+
+class TestRepoInstantiation(unittest.TestCase):
+    """
+    Tests of the creation of a Repository object
+    """
+
+    # helper_path = Path('tests/test_helpers')
+    # repos = blenderpack.Repositories(helper_path / 'repo.json')
+
+    # def test_load(self):
+    #     repo = self.repos.load('http://someurl.tld/repo.json')
+
+    repo_dict = {
+            'name':     'The Best Repo Ever',
+            'url':      'http://someurl.tld/repo.json',
+            'packages': [
+                {'name': 'pkg1'},
+                {'name': 'pkg2'},
+                ],
+            }
+
+    def test_create_from_dict(self):
+        """
+        Instantiate repository repository with a dict and check
+        if all the items are carried over
+        """
+        repodict = self.repo_dict
+        repo = BP.Repository(repodict)
+        for key, val in repodict.items():
+            self.assertEqual(getattr(repo, key), val)
+
+    def test_create_from_none(self):
+        """
+        Instantiate repository repository from none and check that
+        the new repository's properties are set to none
+        """
+        repodict = self.repo_dict
+        repo = BP.Repository(None)
+        for key, val in repodict.items():
+            self.assertEqual(getattr(repo, key), None)
+
+    def test_create_from_incomplete(self):
+        """
+        Instantiate repository repository from a partial dict
+        and check that all properties are set, either to None or to the
+        value from the dict
+        """
+        repodict = {
+            'name':     'The Best Repo Ever',
+            }
+        repo = BP.Repository(repodict)
+        for key, val in repodict.items():
+            self.assertEqual(getattr(repo, key), val)
+        self.assertIs(repo.url, None)
+