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

   1 """Test Conditions module."""
   2 from tests.utils import TestCaseWithDB, TestCaseWithServer, TestCaseSansDB
   3 from plomtask.conditions import Condition
   4 from plomtask.processes import Process
   5 from plomtask.todos import Todo
   6 from plomtask.exceptions import HandledException
   7
   8
   9 class TestsSansDB(TestCaseSansDB):
  10     """Tests requiring no DB setup."""
  11     checked_class = Condition
  12
  13
  14 class TestsWithDB(TestCaseWithDB):
  15     """Tests requiring DB, but not server setup."""
  16     checked_class = Condition
  17     default_init_kwargs = {'is_active': False}
  18
  19     def test_remove(self) -> None:
  20         """Test .remove() effects on DB and cache."""
  21         super().test_remove()
  22         proc = Process(None)
  23         proc.save(self.db_conn)
  24         todo = Todo(None, proc, False, '2024-01-01')
  25         todo.save(self.db_conn)
  26         # check condition can only be deleted if not depended upon
  27         for depender in (proc, todo):
  28             assert hasattr(depender, 'save')
  29             assert hasattr(depender, 'set_conditions')
  30             c = Condition(None)
  31             c.save(self.db_conn)
  32             depender.set_conditions(self.db_conn, [c.id_])
  33             depender.save(self.db_conn)
  34             with self.assertRaises(HandledException):
  35                 c.remove(self.db_conn)
  36             depender.set_conditions(self.db_conn, [])
  37             depender.save(self.db_conn)
  38             c.remove(self.db_conn)
  39
  40
  41 class TestsWithServer(TestCaseWithServer):
  42     """Module tests against our HTTP server/handler (and database)."""
  43
  44     @classmethod
  45     def GET_condition_dict(cls, cond: dict[str, object]) -> dict[str, object]:
  46         """Return JSON of GET /condition to expect."""
  47         return {'is_new': False,
  48                 'enabled_processes': [],
  49                 'disabled_processes': [],
  50                 'enabling_processes': [],
  51                 'disabling_processes': [],
  52                 'condition': cond['id'],
  53                 '_library': {'Condition': cls.as_refs([cond])}}
  54
  55     @classmethod
  56     def GET_conditions_dict(cls, conds: list[dict[str, object]]
  57                             ) -> dict[str, object]:
  58         """Return JSON of GET /conditions to expect."""
  59         library = {'Condition': cls.as_refs(conds)} if conds else {}
  60         d: dict[str, object] = {'conditions': cls.as_id_list(conds),
  61                                 'sort_by': 'title',
  62                                 'pattern': '',
  63                                 '_library': library}
  64         return d
  65
  66     def test_fail_POST_condition(self) -> None:
  67         """Test malformed/illegal POST /condition requests."""
  68         # check incomplete POST payloads
  69         url = '/condition'
  70         self.check_post({}, url, 400)
  71         self.check_post({'title': ''}, url, 400)
  72         self.check_post({'title': '', 'description': ''}, url, 400)
  73         self.check_post({'title': '', 'is_active': False}, url, 400)
  74         self.check_post({'description': '', 'is_active': False}, url, 400)
  75         # check valid POST payload on bad paths
  76         valid_payload = {'title': '', 'description': '', 'is_active': False}
  77         self.check_post(valid_payload, '/condition?id=foo', 400)
  78
  79     def test_POST_condition(self) -> None:
  80         """Test (valid) POST /condition and its effect on GET /condition[s]."""
  81         # test valid POST's effect on …
  82         post = {'title': 'foo', 'description': 'oof', 'is_active': False}
  83         self.check_post(post, '/condition', redir='/condition?id=1')
  84         # … single /condition
  85         expected_cond = self.cond_as_dict(titles=['foo'], descriptions=['oof'])
  86         assert isinstance(expected_cond['_versioned'], dict)
  87         expected_single = self.GET_condition_dict(expected_cond)
  88         self.check_json_get('/condition?id=1', expected_single)
  89         # … full /conditions
  90         expected_all = self.GET_conditions_dict([expected_cond])
  91         self.check_json_get('/conditions', expected_all)
  92         # test (no) effect of invalid POST to existing Condition on /condition
  93         self.check_post({}, '/condition?id=1', 400)
  94         self.check_json_get('/condition?id=1', expected_single)
  95         # test effect of POST changing title and activeness
  96         post = {'title': 'bar', 'description': 'oof', 'is_active': True}
  97         self.check_post(post, '/condition?id=1')
  98         expected_cond['_versioned']['title'][1] = 'bar'
  99         expected_cond['is_active'] = True
 100         self.check_json_get('/condition?id=1', expected_single)
 101         # test deletion POST's effect, both to return id=1 into empty single, …
 102         self.check_post({'delete': ''}, '/condition?id=1', redir='/conditions')
 103         expected_cond = self.cond_as_dict()
 104         assert isinstance(expected_single['_library'], dict)
 105         expected_single['_library']['Condition'] = self.as_refs(
 106                 [expected_cond])
 107         self.check_json_get('/condition?id=1', expected_single)
 108         # … and full /conditions into empty list
 109         expected_all['conditions'] = []
 110         expected_all['_library'] = {}
 111         self.check_json_get('/conditions', expected_all)
 112
 113     def test_GET_condition(self) -> None:
 114         """More GET /condition testing, especially for Process relations."""
 115         # check expected default status codes
 116         self.check_get_defaults('/condition')
 117         # make Condition and two Processes that among them establish all
 118         # possible ConditionsRelations to it, …
 119         cond_post = {'title': 'foo', 'description': 'oof', 'is_active': False}
 120         self.check_post(cond_post, '/condition', redir='/condition?id=1')
 121         proc1_post = {'title': 'A', 'description': '', 'effort': 1.0,
 122                       'conditions': [1], 'disables': [1]}
 123         proc2_post = {'title': 'B', 'description': '', 'effort': 1.0,
 124                       'enables': [1], 'blockers': [1]}
 125         self.post_process(1, proc1_post)
 126         self.post_process(2, proc2_post)
 127         # … then check /condition displays all these properly.
 128         cond_expected = self.cond_as_dict(titles=['foo'], descriptions=['oof'])
 129         assert isinstance(cond_expected['id'], int)
 130         proc1 = self.proc_as_dict(conditions=[cond_expected['id']],
 131                                   disables=[cond_expected['id']])
 132         proc2 = self.proc_as_dict(2, 'B',
 133                                   blockers=[cond_expected['id']],
 134                                   enables=[cond_expected['id']])
 135         display_expected = self.GET_condition_dict(cond_expected)
 136         assert isinstance(display_expected['_library'], dict)
 137         display_expected['enabled_processes'] = self.as_id_list([proc1])
 138         display_expected['disabled_processes'] = self.as_id_list([proc2])
 139         display_expected['enabling_processes'] = self.as_id_list([proc2])
 140         display_expected['disabling_processes'] = self.as_id_list([proc1])
 141         display_expected['_library']['Process'] = self.as_refs([proc1, proc2])
 142         self.check_json_get('/condition?id=1', display_expected)
 143
 144     def test_GET_conditions(self) -> None:
 145         """Test GET /conditions."""
 146         # test empty result on empty DB, default-settings on empty params
 147         expected = self.GET_conditions_dict([])
 148         self.check_json_get('/conditions', expected)
 149         # test ignorance of meaningless non-empty params (incl. unknown key),
 150         # that 'sort_by' default to 'title' (even if set to something else, as
 151         # long as without handler) and 'pattern' get preserved
 152         expected['pattern'] = 'bar'  # preserved despite zero effect!
 153         expected['sort_by'] = 'title'  # for clarity (actually already set)
 154         url = '/conditions?sort_by=foo&pattern=bar&foo=x'
 155         self.check_json_get(url, expected)
 156         # test non-empty result, automatic (positive) sorting by title
 157         post_cond1 = {'is_active': False, 'title': 'foo', 'description': 'oof'}
 158         post_cond2 = {'is_active': False, 'title': 'bar', 'description': 'rab'}
 159         post_cond3 = {'is_active': True, 'title': 'baz', 'description': 'zab'}
 160         self.check_post(post_cond1, '/condition', redir='/condition?id=1')
 161         self.check_post(post_cond2, '/condition', redir='/condition?id=2')
 162         self.check_post(post_cond3, '/condition', redir='/condition?id=3')
 163         cond1 = self.cond_as_dict(1, False, ['foo'], ['oof'])
 164         cond2 = self.cond_as_dict(2, False, ['bar'], ['rab'])
 165         cond3 = self.cond_as_dict(3, True, ['baz'], ['zab'])
 166         expected = self.GET_conditions_dict([cond2, cond3, cond1])
 167         self.check_json_get('/conditions', expected)
 168         # test other sortings
 169         expected['sort_by'] = '-title'
 170         assert isinstance(expected['conditions'], list)
 171         expected['conditions'].reverse()
 172         self.check_json_get('/conditions?sort_by=-title', expected)
 173         expected['sort_by'] = 'is_active'
 174         expected['conditions'] = self.as_id_list([cond1, cond2, cond3])
 175         self.check_json_get('/conditions?sort_by=is_active', expected)
 176         expected['sort_by'] = '-is_active'
 177         expected['conditions'].reverse()
 178         self.check_json_get('/conditions?sort_by=-is_active', expected)
 179         # test pattern matching on title
 180         expected = self.GET_conditions_dict([cond2, cond3])
 181         expected['pattern'] = 'ba'
 182         self.check_json_get('/conditions?pattern=ba', expected)
 183         # test pattern matching on description
 184         assert isinstance(expected['_library'], dict)
 185         expected['pattern'] = 'of'
 186         expected['conditions'] = self.as_id_list([cond1])
 187         expected['_library']['Condition'] = self.as_refs([cond1])
 188         self.check_json_get('/conditions?pattern=of', expected)