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   1 """Test Conditions module."""
   2 from unittest import TestCase
   3 from tests.utils import TestCaseWithDB, TestCaseWithServer
   4 from plomtask.conditions import Condition
   5 from plomtask.processes import Process
   6 from plomtask.todos import Todo
   7 from plomtask.exceptions import HandledException
   8
   9
  10 class TestsSansDB(TestCase):
  11     """Tests requiring no DB setup."""
  12
  13     def test_Condition_id_setting(self) -> None:
  14         """Test .id_ being set and its legal range being enforced."""
  15         with self.assertRaises(HandledException):
  16             Condition(0)
  17         condition = Condition(5)
  18         self.assertEqual(condition.id_, 5)
  19
  20
  21 class TestsWithDB(TestCaseWithDB):
  22     """Tests requiring DB, but not server setup."""
  23     checked_class = Condition
  24     default_ids = (1, 2, 3)
  25
  26     def versioned_condition(self) -> Condition:
  27         """Create Condition with some VersionedAttribute values."""
  28         c = Condition(None)
  29         c.title.set('title1')
  30         c.title.set('title2')
  31         c.description.set('desc1')
  32         c.description.set('desc2')
  33         return c
  34
  35     def test_Condition_saving_and_caching(self) -> None:
  36         """Test .save/.save_core."""
  37         kwargs = {'id_': 1, 'is_active': False}
  38         self.check_saving_and_caching(**kwargs)
  39         # check .id_ set if None, and versioned attributes too
  40         c = self.versioned_condition()
  41         c.save(self.db_conn)
  42         self.assertEqual(c.id_, 2)
  43         self.assertEqual(sorted(c.title.history.values()),
  44                          ['title1', 'title2'])
  45         self.assertEqual(sorted(c.description.history.values()),
  46                          ['desc1', 'desc2'])
  47
  48     def test_Condition_from_table_row(self) -> None:
  49         """Test .from_table_row() properly reads in class from DB"""
  50         self.check_from_table_row(1)
  51         c = self.versioned_condition()
  52         c.save(self.db_conn)
  53         assert isinstance(c.id_, int)
  54         for row in self.db_conn.row_where(Condition.table_name, 'id', c.id_):
  55             retrieved = Condition.from_table_row(self.db_conn, row)
  56             # pylint: disable=no-member
  57             self.assertEqual(sorted(retrieved.title.history.values()),
  58                              ['title1', 'title2'])
  59             # pylint: disable=no-member
  60             self.assertEqual(sorted(retrieved.description.history.values()),
  61                              ['desc1', 'desc2'])
  62
  63     def test_Condition_by_id(self) -> None:
  64         """Test .by_id(), including creation."""
  65         self.check_by_id()
  66
  67     def test_Condition_all(self) -> None:
  68         """Test .all()."""
  69         self.check_all()
  70
  71     def test_Condition_singularity(self) -> None:
  72         """Test pointers made for single object keep pointing to it."""
  73         self.check_singularity('is_active', True)
  74
  75     def test_Condition_remove(self) -> None:
  76         """Test .remove() effects on DB and cache."""
  77         self.check_remove()
  78         c = Condition(None)
  79         proc = Process(None)
  80         todo = Todo(None, proc, False, '2024-01-01')
  81         for depender in (proc, todo):
  82             assert hasattr(depender, 'save')
  83             assert hasattr(depender, 'set_conditions')
  84             c.save(self.db_conn)
  85             depender.save(self.db_conn)
  86             depender.set_conditions(self.db_conn, [c.id_], 'conditions')
  87             depender.save(self.db_conn)
  88             with self.assertRaises(HandledException):
  89                 c.remove(self.db_conn)
  90             depender.set_conditions(self.db_conn, [], 'conditions')
  91             depender.save(self.db_conn)
  92             c.remove(self.db_conn)
  93
  94
  95 class TestsWithServer(TestCaseWithServer):
  96     """Module tests against our HTTP server/handler (and database)."""
  97
  98     def test_do_POST_condition(self) -> None:
  99         """Test POST /condition and its effect on the database."""
 100         form_data = {'title': 'foo', 'description': 'foo'}
 101         self.check_post(form_data, '/condition', 302, '/condition?id=1')
 102         self.assertEqual(1, len(Condition.all(self.db_conn)))
 103         form_data['delete'] = ''
 104         self.check_post(form_data, '/condition?id=', 404)
 105         self.check_post(form_data, '/condition?id=2', 404)
 106         self.check_post(form_data, '/condition?id=1', 302, '/conditions')
 107         self.assertEqual(0, len(Condition.all(self.db_conn)))
 108
 109     def test_do_GET(self) -> None:
 110         """Test /condition and /conditions response codes."""
 111         form_data = {'title': 'foo', 'description': 'foo'}
 112         self.check_post(form_data, '/condition', 302, '/condition?id=1')
 113         self.check_get_defaults('/condition')
 114         self.check_get('/conditions', 200)