plomlompom.com Git - plomtask/blob - tests/processes.py

   1 """Test Processes module."""
   2 from unittest import TestCase
   3 from tests.utils import TestCaseWithDB, TestCaseWithServer
   4 from plomtask.processes import Process
   5 from plomtask.exceptions import NotFoundException, BadFormatException
   6
   7
   8 class TestsSansDB(TestCase):
   9     """Module tests not requiring DB setup."""
  10
  11     def test_Process_versioned_defaults(self) -> None:
  12         """Test defaults of Process' VersionedAttributes."""
  13         self.assertEqual(Process(None).title.newest, 'UNNAMED')
  14         self.assertEqual(Process(None).description.newest, '')
  15         self.assertEqual(Process(None).effort.newest, 1.0)
  16
  17
  18 class TestsWithDB(TestCaseWithDB):
  19     """Mdule tests not requiring DB setup."""
  20
  21     def test_Process_save(self) -> None:
  22         """Test Process.save()."""
  23         p_saved = Process(None)
  24         p_saved.save(self.db_conn)
  25         self.assertEqual(p_saved.id_,
  26                          Process.by_id(self.db_conn, 1, create=False).id_)
  27         with self.assertRaises(BadFormatException):
  28             p_saved = Process(0)
  29         p_saved = Process(5)
  30         p_saved.save(self.db_conn)
  31         self.assertEqual(p_saved.id_,
  32                          Process.by_id(self.db_conn, 5, create=False).id_)
  33         p_saved.title.set('named')
  34         p_loaded = Process.by_id(self.db_conn, p_saved.id_)
  35         self.assertNotEqual(p_saved.title.history, p_loaded.title.history)
  36         p_saved.save(self.db_conn)
  37         p_loaded = Process.by_id(self.db_conn, p_saved.id_)
  38         self.assertEqual(p_saved.title.history, p_loaded.title.history)
  39
  40     def test_Process_by_id(self) -> None:
  41         """Test Process.by_id()."""
  42         with self.assertRaises(NotFoundException):
  43             Process.by_id(self.db_conn, None, create=False)
  44         with self.assertRaises(NotFoundException):
  45             Process.by_id(self.db_conn, 0, create=False)
  46         with self.assertRaises(NotFoundException):
  47             Process.by_id(self.db_conn, 1, create=False)
  48         self.assertNotEqual(Process(1).id_,
  49                             Process.by_id(self.db_conn, None, create=True).id_)
  50         self.assertEqual(Process(1).id_,
  51                          Process.by_id(self.db_conn, 1, create=True).id_)
  52         self.assertEqual(Process(2).id_,
  53                          Process.by_id(self.db_conn, 2, create=True).id_)
  54
  55     def test_Process_all(self) -> None:
  56         """Test Process.all()."""
  57         p_1 = Process(None)
  58         p_1.save(self.db_conn)
  59         p_2 = Process(None)
  60         p_2.save(self.db_conn)
  61         self.assertEqual({p_1.id_, p_2.id_},
  62                          set(p.id_ for p in Process.all(self.db_conn)))
  63
  64
  65 class TestsWithServer(TestCaseWithServer):
  66     """Module tests against our HTTP server/handler (and database)."""
  67
  68     def test_do_POST_process(self) -> None:
  69         """Test POST /process and its effect on the database."""
  70         form_data = {'title': 'foo', 'description': 'foo', 'effort': 1.0}
  71         self.post_to(form_data, '/process?id=FOO')
  72         self.assertEqual(self.conn.getresponse().status, 400)
  73         form_data['effort'] = 'foo'
  74         self.post_to(form_data, '/process?id=')
  75         self.assertEqual(self.conn.getresponse().status, 400)
  76         form_data['effort'] = None
  77         self.post_to(form_data, '/process?id=')
  78         self.assertEqual(self.conn.getresponse().status, 400)
  79         form_data = {}
  80         self.post_to(form_data, '/process?id=')
  81         self.assertEqual(self.conn.getresponse().status, 400)
  82         form_data = {'title': '', 'description': ''}
  83         self.post_to(form_data, '/process?id=')
  84         self.assertEqual(self.conn.getresponse().status, 400)
  85         form_data = {'title': '', 'effort': 1}
  86         self.post_to(form_data, '/process?id=')
  87         self.assertEqual(self.conn.getresponse().status, 400)
  88         form_data = {'description': '', 'effort': 1}
  89         self.post_to(form_data, '/process?id=')
  90         self.assertEqual(self.conn.getresponse().status, 400)
  91         form_data = {'title': None, 'description': 1, 'effort': 1.0}
  92         self.post_to(form_data, '/process?id=')
  93         self.check_redirect('/')
  94         retrieved = Process.by_id(self.db_conn, 1)
  95         self.assertEqual(retrieved.title.newest, 'None')
  96         self.assertEqual([p.id_ for p in Process.all(self.db_conn)],
  97                          [retrieved.id_])
  98         self.post_to(form_data, '/process?id=1')
  99         self.check_redirect('/')
 100         self.post_to(form_data, '/process')
 101         self.check_redirect('/')
 102
 103     def test_do_GET(self) -> None:
 104         """Test /process and /processes response codes."""
 105         self.conn.request('GET', '/process')
 106         self.assertEqual(self.conn.getresponse().status, 200)
 107         self.conn.request('GET', '/process?id=')
 108         self.assertEqual(self.conn.getresponse().status, 200)
 109         self.conn.request('GET', '/process?id=0')
 110         self.assertEqual(self.conn.getresponse().status, 400)
 111         self.conn.request('GET', '/process?id=FOO')
 112         self.assertEqual(self.conn.getresponse().status, 400)
 113         self.conn.request('GET', '/processes')
 114         self.assertEqual(self.conn.getresponse().status, 200)