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   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     versioned_defaults_to_test = {'title': 'UNNAMED', 'description': ''}
  13
  14
  15 class TestsWithDB(TestCaseWithDB):
  16     """Tests requiring DB, but not server setup."""
  17     checked_class = Condition
  18     default_init_kwargs = {'is_active': False}
  19     test_versioneds = {'title': str, 'description': str}
  20
  21     def test_remove(self) -> None:
  22         """Test .remove() effects on DB and cache."""
  23         super().test_remove()
  24         proc = Process(None)
  25         proc.save(self.db_conn)
  26         todo = Todo(None, proc, False, '2024-01-01')
  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.save(self.db_conn)
  33             depender.set_conditions(self.db_conn, [c.id_], 'conditions')
  34             depender.save(self.db_conn)
  35             with self.assertRaises(HandledException):
  36                 c.remove(self.db_conn)
  37             depender.set_conditions(self.db_conn, [], 'conditions')
  38             depender.save(self.db_conn)
  39             c.remove(self.db_conn)
  40
  41
  42 class TestsWithServer(TestCaseWithServer):
  43     """Module tests against our HTTP server/handler (and database)."""
  44
  45     @staticmethod
  46     def cond_as_dict(id_: int = 1,
  47                      is_active: bool = False,
  48                      titles: None | list[str] = None,
  49                      descriptions: None | list[str] = None
  50                      ) -> dict[str, object]:
  51         """Return JSON of Condition to expect."""
  52         d = {'id': id_,
  53              'is_active': is_active,
  54              '_versioned': {
  55                  'title': {},
  56                  'description': {}
  57                  }
  58              }
  59         titles = titles if titles else []
  60         descriptions = descriptions if descriptions else []
  61         assert isinstance(d['_versioned'], dict)
  62         for i, title in enumerate(titles):
  63             d['_versioned']['title'][i] = title
  64         for i, description in enumerate(descriptions):
  65             d['_versioned']['description'][i] = description
  66         return d
  67
  68     def test_do_POST_condition(self) -> None:
  69         """Test POST /condition and its effect on GET /condition[s]."""
  70         # check empty POST fails
  71         self.check_post({}, '/condition', 400)
  72         # test valid POST's effect on …
  73         post = {'title': 'foo', 'description': 'oof', 'is_active': False}
  74         self.check_post(post, '/condition', 302, '/condition?id=1')
  75         # … single /condition
  76         cond = self.cond_as_dict(titles=['foo'], descriptions=['oof'])
  77         expected_single: dict[str, object]
  78         expected_single = {'is_new': False,
  79                            'enabled_processes': [],
  80                            'disabled_processes': [],
  81                            'enabling_processes': [],
  82                            'disabling_processes': [],
  83                            'condition': cond}
  84         self.check_json_get('/condition?id=1', expected_single)
  85         # … full /conditions
  86         expected_all: dict[str, object]
  87         expected_all = {'conditions': [cond],
  88                         'sort_by': 'title', 'pattern': ''}
  89         self.check_json_get('/conditions', expected_all)
  90         # test effect of invalid POST to existing Condition on /condition
  91         self.check_post({}, '/condition?id=1', 400)
  92         self.check_json_get('/condition?id=1', expected_single)
  93         # test effect of POST changing title and activeness
  94         post = {'title': 'bar', 'description': 'oof', 'is_active': True}
  95         self.check_post(post, '/condition?id=1', 302)
  96         assert isinstance(expected_single['condition'], dict)
  97         expected_single['condition']['_versioned']['title'][1] = 'bar'
  98         expected_single['condition']['is_active'] = True
  99         self.check_json_get('/condition?id=1', expected_single)
 100         # test deletion POST's effect on …
 101         self.check_post({'delete': ''}, '/condition?id=1', 302, '/conditions')
 102         cond = self.cond_as_dict()
 103         expected_single['condition'] = cond
 104         self.check_json_get('/condition?id=1', expected_single)
 105         # … full /conditions
 106         expected_all['conditions'] = []
 107         self.check_json_get('/conditions', expected_all)
 108
 109     def test_do_GET_condition(self) -> None:
 110         """More GET /condition testing, especially for Process relations."""
 111         # check expected default status codes
 112         self.check_get_defaults('/condition')
 113         # check display of process relations
 114         form_data = {'title': 'foo', 'description': 'oof', 'is_active': False}
 115         self.check_post(form_data, '/condition', 302, '/condition?id=1')
 116         proc_1_post = {'title': 'A', 'description': '', 'effort': 1.0,
 117                        'condition': [1], 'disables': [1]}
 118         self.post_process(1, proc_1_post)
 119         proc_2_post = {'title': 'B', 'description': '', 'effort': 1.0,
 120                        'enables': [1], 'blocker': [1]}
 121         self.post_process(2, proc_2_post)
 122         cond = self.cond_as_dict(titles=['foo'], descriptions=['oof'])
 123         proc_1 = self.proc_as_dict(conditions=[cond], disables=[cond])
 124         proc_2 = self.proc_as_dict(2, 'B', blockers=[cond], enables=[cond])
 125         expected_single = {'is_new': False,
 126                            'enabled_processes': [proc_1],
 127                            'disabled_processes': [proc_2],
 128                            'enabling_processes': [proc_2],
 129                            'disabling_processes': [proc_1],
 130                            'condition': cond}
 131         self.check_json_get('/condition?id=1', expected_single)
 132
 133     def test_do_GET_conditions(self) -> None:
 134         """Test GET /conditions."""
 135         # test empty result on empty DB, default-settings on empty params
 136         expected_json: dict[str, object] = {'conditions': [],
 137                                             'sort_by': 'title',
 138                                             'pattern': ''}
 139         self.check_json_get('/conditions', expected_json)
 140         # test on meaningless non-empty params (incl. entirely un-used key)
 141         expected_json = {'conditions': [],
 142                          'sort_by': 'title',  # nonsense "foo" defaulting
 143                          'pattern': 'bar'}  # preserved despite zero effect
 144         self.check_json_get('/conditions?sort_by=foo&pattern=bar&foo=x',
 145                             expected_json)
 146         # test non-empty result, automatic (positive) sorting by title
 147         post_1 = {'title': 'foo', 'description': 'oof', 'is_active': False}
 148         self.check_post(post_1, '/condition', 302, '/condition?id=1')
 149         post_2 = {'title': 'bar', 'description': 'rab', 'is_active': False}
 150         self.check_post(post_2, '/condition', 302, '/condition?id=2')
 151         post_3 = {'title': 'baz', 'description': 'zab', 'is_active': True}
 152         self.check_post(post_3, '/condition', 302, '/condition?id=3')
 153         cond_1 = self.cond_as_dict(titles=['foo'], descriptions=['oof'])
 154         cond_2 = self.cond_as_dict(2, titles=['bar'], descriptions=['rab'])
 155         cond_3 = self.cond_as_dict(3, True, ['baz'], ['zab'])
 156         cons = [cond_2, cond_3, cond_1]
 157         expected_json = {'conditions': cons, 'sort_by': 'title', 'pattern': ''}
 158         self.check_json_get('/conditions', expected_json)
 159         # test other sortings
 160         # (NB: by .is_active has two items of =False, their order currently
 161         # is not explicitly made predictable, so mail fail until we do)
 162         expected_json['conditions'] = [cond_1, cond_3, cond_2]
 163         expected_json['sort_by'] = '-title'
 164         self.check_json_get('/conditions?sort_by=-title', expected_json)
 165         expected_json['conditions'] = [cond_1, cond_2, cond_3]
 166         expected_json['sort_by'] = 'is_active'
 167         self.check_json_get('/conditions?sort_by=is_active', expected_json)
 168         expected_json['conditions'] = [cond_3, cond_1, cond_2]
 169         expected_json['sort_by'] = '-is_active'
 170         self.check_json_get('/conditions?sort_by=-is_active', expected_json)
 171         # test pattern matching on title
 172         expected_json = {'conditions': [cond_2, cond_3],
 173                          'sort_by': 'title', 'pattern': 'ba'}
 174         self.check_json_get('/conditions?pattern=ba', expected_json)
 175         # test pattern matching on description
 176         expected_json['conditions'] = [cond_1]
 177         expected_json['pattern'] = 'oo'
 178         self.check_json_get('/conditions?pattern=oo', expected_json)