unit test for create_tag()

tests/test_hub/test_create_tag.py

@@ -0,0 +1,66 @@
+import copy
+import mock
+import shutil
+import tempfile
+import unittest
+
+import koji
+import kojihub
+
+IP = kojihub.InsertProcessor
+
+
+class TestCreateTag(unittest.TestCase):
+
+    def getInsert(self, *args, **kwargs):
+        insert = IP(*args, **kwargs)
+        insert.execute = mock.MagicMock()
+        self.inserts.append(insert)
+        return insert
+
+    def setUp(self):
+        self.InsertProcessor = mock.patch('kojihub.InsertProcessor',
+                side_effect=self.getInsert).start()
+        self.inserts = []
+        self._dml = mock.patch('kojihub._dml').start()
+        self.get_tag = mock.patch('kojihub.get_tag').start()
+        self.get_tag_id = mock.patch('kojihub.get_tag_id').start()
+        self.writeInheritanceData = mock.patch('kojihub.writeInheritanceData').start()
+        self.context = mock.patch('kojihub.context').start()
+        # It seems MagicMock will not automatically handle attributes that
+        # start with "assert"
+        self.context.session.assertPerm = mock.MagicMock()
+        self.context.session.assertLogin = mock.MagicMock()
+
+    def tearDown(self):
+        mock.patch.stopall()
+
+    def test_duplicate(self):
+        self.get_tag.return_value = {'name': 'duptag'}
+        with self.assertRaises(koji.GenericError):
+            kojihub.create_tag('duptag')
+
+    def test_simple_create(self):
+        self.get_tag.return_value = None
+        self.get_tag_id.return_value = 99
+        self.context.event_id = 42
+        self.context.session.user_id = 23
+        kojihub.create_tag('newtag')
+
+        # check the insert
+        self.assertEqual(len(self.inserts), 1)
+        insert = self.inserts[0]
+        self.assertEqual(insert.table, 'tag_config')
+        values = {
+            'arches': None,
+            'create_event': 42,
+            'creator_id': 23,
+            'locked': False,
+            'maven_include_all': False,
+            'maven_support': False,
+            'perm_id': None,
+            'tag_id': 99,
+        }
+        self.assertEqual(insert.data, values)
+        self.assertEqual(insert.rawdata, {})
+        insert = self.inserts[0]