X-Git-Url: https://plomlompom.com/repos/?a=blobdiff_plain;f=tests%2Ftodos.py;h=6ce5d6955be068355285c1532e12cd3ffb9e4204;hb=HEAD;hp=426bb91c4b6635f77ef74e95acd9d8d4624c14f6;hpb=2d0d3a138de69e5e09208936ac094b53b0785c0b;p=plomtask

diff --git a/tests/todos.py b/tests/todos.py
index 426bb91..dd57ee4 100644
--- a/tests/todos.py
+++ b/tests/todos.py
@@ -1,14 +1,24 @@
 """Test Todos module."""
-from tests.utils import TestCaseWithDB, TestCaseWithServer
-from plomtask.todos import Todo
-from plomtask.processes import Process
+from tests.utils import TestCaseSansDB, TestCaseWithDB, TestCaseWithServer
+from plomtask.todos import Todo, TodoNode
+from plomtask.processes import Process, ProcessStep
 from plomtask.conditions import Condition
 from plomtask.exceptions import (NotFoundException, BadFormatException,
                                  HandledException)
 
 
-class TestsWithDB(TestCaseWithDB):
-    """Tests requiring DB, but not server setup."""
+class TestsWithDB(TestCaseWithDB, TestCaseSansDB):
+    """Tests requiring DB, but not server setup.
+
+    NB: We subclass TestCaseSansDB too, to pull in its .test_id_validation,
+    which for Todo wouldn't run without a DB being set up due to the need for
+    Processes with set IDs.
+    """
+    checked_class = Todo
+    default_init_kwargs = {'process': None, 'is_done': False,
+                           'date': '2024-01-01'}
+    # solely used for TestCaseSansDB.test_id_setting
+    default_init_args = [None, False, '2024-01-01']
 
     def setUp(self) -> None:
         super().setUp()
@@ -20,20 +30,28 @@ class TestsWithDB(TestCaseWithDB):
         self.cond1.save(self.db_conn)
         self.cond2 = Condition(None)
         self.cond2.save(self.db_conn)
+        self.default_init_kwargs['process'] = self.proc
+        self.default_init_args[0] = self.proc
 
-    def test_Todo_by_id(self) -> None:
-        """Test creation and findability of Todos."""
-        process_unsaved = Process(None)
-        todo = Todo(None, process_unsaved, False, self.date1)
-        with self.assertRaises(NotFoundException):
-            todo.save(self.db_conn)
-        process_unsaved.save(self.db_conn)
-        todo.save(self.db_conn)
-        self.assertEqual(Todo.by_id(self.db_conn, 1), todo)
-        with self.assertRaises(NotFoundException):
-            self.assertEqual(Todo.by_id(self.db_conn, 0), todo)
+    def test_Todo_init(self) -> None:
+        """Test creation of Todo and what they default to."""
+        process = Process(None)
         with self.assertRaises(NotFoundException):
-            self.assertEqual(Todo.by_id(self.db_conn, 2), todo)
+            Todo(None, process, False, self.date1)
+        process.save(self.db_conn)
+        assert isinstance(self.cond1.id_, int)
+        assert isinstance(self.cond2.id_, int)
+        process.set_conditions(self.db_conn, [self.cond1.id_, self.cond2.id_])
+        process.set_enables(self.db_conn, [self.cond1.id_])
+        process.set_disables(self.db_conn, [self.cond2.id_])
+        todo_no_id = Todo(None, process, False, self.date1)
+        self.assertEqual(todo_no_id.conditions, [self.cond1, self.cond2])
+        self.assertEqual(todo_no_id.enables, [self.cond1])
+        self.assertEqual(todo_no_id.disables, [self.cond2])
+        todo_yes_id = Todo(5, process, False, self.date1)
+        self.assertEqual(todo_yes_id.conditions, [])
+        self.assertEqual(todo_yes_id.enables, [])
+        self.assertEqual(todo_yes_id.disables, [])
 
     def test_Todo_by_date(self) -> None:
         """Test findability of Todos by date."""
@@ -43,30 +61,8 @@ class TestsWithDB(TestCaseWithDB):
         t2.save(self.db_conn)
         self.assertEqual(Todo.by_date(self.db_conn, self.date1), [t1, t2])
         self.assertEqual(Todo.by_date(self.db_conn, self.date2), [])
-        self.assertEqual(Todo.by_date(self.db_conn, 'foo'), [])
-
-    def test_Todo_from_process(self) -> None:
-        """Test spawning of Todo attributes from Process."""
-        assert isinstance(self.cond1.id_, int)
-        assert isinstance(self.cond2.id_, int)
-        self.proc.set_conditions(self.db_conn, [self.cond1.id_])
-        todo = Todo(None, self.proc, False, self.date1)
-        self.assertEqual(todo.conditions, [self.cond1])
-        todo.set_conditions(self.db_conn, [self.cond2.id_])
-        self.assertEqual(todo.conditions, [self.cond2])
-        self.assertEqual(self.proc.conditions, [self.cond1])
-        self.proc.set_fulfills(self.db_conn, [self.cond1.id_])
-        todo = Todo(None, self.proc, False, self.date1)
-        self.assertEqual(todo.fulfills, [self.cond1])
-        todo.set_fulfills(self.db_conn, [self.cond2.id_])
-        self.assertEqual(todo.fulfills, [self.cond2])
-        self.assertEqual(self.proc.fulfills, [self.cond1])
-        self.proc.set_undoes(self.db_conn, [self.cond1.id_])
-        todo = Todo(None, self.proc, False, self.date1)
-        self.assertEqual(todo.undoes, [self.cond1])
-        todo.set_undoes(self.db_conn, [self.cond2.id_])
-        self.assertEqual(todo.undoes, [self.cond2])
-        self.assertEqual(self.proc.undoes, [self.cond1])
+        with self.assertRaises(BadFormatException):
+            self.assertEqual(Todo.by_date(self.db_conn, 'foo'), [])
 
     def test_Todo_on_conditions(self) -> None:
         """Test effect of Todos on Conditions."""
@@ -74,8 +70,8 @@ class TestsWithDB(TestCaseWithDB):
         assert isinstance(self.cond2.id_, int)
         todo = Todo(None, self.proc, False, self.date1)
         todo.save(self.db_conn)
-        todo.set_fulfills(self.db_conn, [self.cond1.id_])
-        todo.set_undoes(self.db_conn, [self.cond2.id_])
+        todo.set_enables(self.db_conn, [self.cond1.id_])
+        todo.set_disables(self.db_conn, [self.cond2.id_])
         todo.is_done = True
         self.assertEqual(self.cond1.is_active, True)
         self.assertEqual(self.cond2.is_active, False)
@@ -83,40 +79,6 @@ class TestsWithDB(TestCaseWithDB):
         self.assertEqual(self.cond1.is_active, True)
         self.assertEqual(self.cond2.is_active, False)
 
-    def test_Todo_enablers_disablers(self) -> None:
-        """Test Todo.enablers_for_at/disablers_for_at."""
-        assert isinstance(self.cond1.id_, int)
-        assert isinstance(self.cond2.id_, int)
-        todo1 = Todo(None, self.proc, False, self.date1)
-        todo1.save(self.db_conn)
-        todo1.set_fulfills(self.db_conn, [self.cond1.id_])
-        todo1.set_undoes(self.db_conn, [self.cond2.id_])
-        todo1.save(self.db_conn)
-        todo2 = Todo(None, self.proc, False, self.date1)
-        todo2.save(self.db_conn)
-        todo2.set_fulfills(self.db_conn, [self.cond2.id_])
-        todo2.save(self.db_conn)
-        todo3 = Todo(None, self.proc, False, self.date2)
-        todo3.save(self.db_conn)
-        todo3.set_fulfills(self.db_conn, [self.cond2.id_])
-        todo3.save(self.db_conn)
-        enablers = Todo.enablers_for_at(self.db_conn, self.cond1, self.date1)
-        self.assertEqual(enablers, [todo1])
-        enablers = Todo.enablers_for_at(self.db_conn, self.cond1, self.date2)
-        self.assertEqual(enablers, [])
-        disablers = Todo.disablers_for_at(self.db_conn, self.cond1, self.date1)
-        self.assertEqual(disablers, [])
-        disablers = Todo.disablers_for_at(self.db_conn, self.cond1, self.date2)
-        self.assertEqual(disablers, [])
-        enablers = Todo.enablers_for_at(self.db_conn, self.cond2, self.date1)
-        self.assertEqual(enablers, [todo2])
-        enablers = Todo.enablers_for_at(self.db_conn, self.cond2, self.date2)
-        self.assertEqual(enablers, [todo3])
-        disablers = Todo.disablers_for_at(self.db_conn, self.cond2, self.date1)
-        self.assertEqual(disablers, [todo1])
-        disablers = Todo.disablers_for_at(self.db_conn, self.cond2, self.date2)
-        self.assertEqual(disablers, [])
-
     def test_Todo_children(self) -> None:
         """Test Todo.children relations."""
         todo_1 = Todo(None, self.proc, False, self.date1)
@@ -156,16 +118,119 @@ class TestsWithDB(TestCaseWithDB):
         self.cond1.is_active = True
         todo_2.is_done = True
 
-    def test_Todo_singularity(self) -> None:
-        """Test pointers made for single object keep pointing to it."""
-        todo = Todo(None, self.proc, False, self.date1)
-        todo.save(self.db_conn)
-        retrieved_todo = Todo.by_id(self.db_conn, 1)
-        todo.is_done = True
-        self.assertEqual(retrieved_todo.is_done, True)
-        retrieved_todo = Todo.by_date(self.db_conn, self.date1)[0]
-        retrieved_todo.is_done = False
-        self.assertEqual(todo.is_done, False)
+    def test_Todo_step_tree(self) -> None:
+        """Test self-configuration of TodoStepsNode tree for Day view."""
+        todo_1 = Todo(None, self.proc, False, self.date1)
+        todo_1.save(self.db_conn)
+        assert isinstance(todo_1.id_, int)
+        # test minimum
+        node_0 = TodoNode(todo_1, False, [])
+        self.assertEqual(todo_1.get_step_tree(set()).as_dict, node_0.as_dict)
+        # test non_emtpy seen_todo does something
+        node_0.seen = True
+        self.assertEqual(todo_1.get_step_tree({todo_1.id_}).as_dict,
+                         node_0.as_dict)
+        # test child shows up
+        todo_2 = Todo(None, self.proc, False, self.date1)
+        todo_2.save(self.db_conn)
+        assert isinstance(todo_2.id_, int)
+        todo_1.add_child(todo_2)
+        node_2 = TodoNode(todo_2, False, [])
+        node_0.children = [node_2]
+        node_0.seen = False
+        self.assertEqual(todo_1.get_step_tree(set()).as_dict, node_0.as_dict)
+        # test child shows up with child
+        todo_3 = Todo(None, self.proc, False, self.date1)
+        todo_3.save(self.db_conn)
+        assert isinstance(todo_3.id_, int)
+        todo_2.add_child(todo_3)
+        node_3 = TodoNode(todo_3, False, [])
+        node_2.children = [node_3]
+        self.assertEqual(todo_1.get_step_tree(set()).as_dict, node_0.as_dict)
+        # test same todo can be child-ed multiple times at different locations
+        todo_1.add_child(todo_3)
+        node_4 = TodoNode(todo_3, True, [])
+        node_0.children += [node_4]
+        self.assertEqual(todo_1.get_step_tree(set()).as_dict, node_0.as_dict)
+
+    def test_Todo_create_with_children(self) -> None:
+        """Test parenthood guaranteeds of Todo.create_with_children."""
+        assert isinstance(self.proc.id_, int)
+        proc2 = Process(None)
+        proc2.save(self.db_conn)
+        assert isinstance(proc2.id_, int)
+        proc3 = Process(None)
+        proc3.save(self.db_conn)
+        assert isinstance(proc3.id_, int)
+        proc4 = Process(None)
+        proc4.save(self.db_conn)
+        assert isinstance(proc4.id_, int)
+        # make proc4 step of proc3
+        step = ProcessStep(None, proc3.id_, proc4.id_, None)
+        proc3.set_steps(self.db_conn, [step])
+        # give proc2 three steps; 2× proc1, 1× proc3
+        step1 = ProcessStep(None, proc2.id_, self.proc.id_, None)
+        step2 = ProcessStep(None, proc2.id_, self.proc.id_, None)
+        step3 = ProcessStep(None, proc2.id_, proc3.id_, None)
+        proc2.set_steps(self.db_conn, [step1, step2, step3])
+        # test mere creation does nothing
+        todo_ignore = Todo(None, proc2, False, self.date1)
+        todo_ignore.save(self.db_conn)
+        self.assertEqual(todo_ignore.children, [])
+        # test create_with_children on step-less does nothing
+        todo_1 = Todo.create_with_children(self.db_conn, self.proc.id_,
+                                           self.date1)
+        self.assertEqual(todo_1.children, [])
+        self.assertEqual(len(Todo.all(self.db_conn)), 2)
+        # test create_with_children adopts and creates, and down tree too
+        todo_2 = Todo.create_with_children(self.db_conn, proc2.id_, self.date1)
+        self.assertEqual(3, len(todo_2.children))
+        self.assertEqual(todo_1, todo_2.children[0])
+        self.assertEqual(self.proc, todo_2.children[2].process)
+        self.assertEqual(proc3, todo_2.children[1].process)
+        todo_3 = todo_2.children[1]
+        self.assertEqual(len(todo_3.children), 1)
+        self.assertEqual(todo_3.children[0].process, proc4)
+
+    def test_Todo_remove(self) -> None:
+        """Test removal."""
+        todo_1 = Todo(None, self.proc, False, self.date1)
+        todo_1.save(self.db_conn)
+        assert todo_1.id_ is not None
+        todo_0 = Todo(None, self.proc, False, self.date1)
+        todo_0.save(self.db_conn)
+        todo_0.add_child(todo_1)
+        todo_2 = Todo(None, self.proc, False, self.date1)
+        todo_2.save(self.db_conn)
+        todo_1.add_child(todo_2)
+        todo_1_id = todo_1.id_
+        todo_1.remove(self.db_conn)
+        with self.assertRaises(NotFoundException):
+            Todo.by_id(self.db_conn, todo_1_id)
+        self.assertEqual(todo_0.children, [])
+        self.assertEqual(todo_2.parents, [])
+        todo_2.comment = 'foo'
+        with self.assertRaises(HandledException):
+            todo_2.remove(self.db_conn)
+        todo_2.comment = ''
+        todo_2.effort = 5
+        with self.assertRaises(HandledException):
+            todo_2.remove(self.db_conn)
+
+    def test_Todo_autoremoval(self) -> None:
+        """"Test automatic removal for Todo.effort < 0."""
+        todo_1 = Todo(None, self.proc, False, self.date1)
+        todo_1.save(self.db_conn)
+        todo_1.comment = 'foo'
+        todo_1.effort = -0.1
+        todo_1.save(self.db_conn)
+        assert todo_1.id_ is not None
+        Todo.by_id(self.db_conn, todo_1.id_)
+        todo_1.comment = ''
+        todo_1_id = todo_1.id_
+        todo_1.save(self.db_conn)
+        with self.assertRaises(NotFoundException):
+            Todo.by_id(self.db_conn, todo_1_id)
 
 
 class TestsWithServer(TestCaseWithServer):
@@ -173,84 +238,192 @@ class TestsWithServer(TestCaseWithServer):
 
     def test_do_POST_day(self) -> None:
         """Test Todo posting of POST /day."""
-        form_data = {'title': '', 'description': '', 'effort': 1}
-        self.check_post(form_data, '/process?id=', 302, '/')
-        self.check_post(form_data, '/process?id=', 302, '/')
+        self.post_process()
+        self.post_process(2)
         proc = Process.by_id(self.db_conn, 1)
         proc2 = Process.by_id(self.db_conn, 2)
-        form_data = {'comment': ''}
-        self.check_post(form_data, '/day?date=2024-01-01', 302, '/')
+        form_data = {'day_comment': '', 'make_type': 'full'}
+        self.check_post(form_data, '/day?date=2024-01-01&make_type=full', 302)
         self.assertEqual(Todo.by_date(self.db_conn, '2024-01-01'), [])
+        proc = Process.by_id(self.db_conn, 1)
         form_data['new_todo'] = str(proc.id_)
-        self.check_post(form_data, '/day?date=2024-01-01', 302, '/')
+        self.check_post(form_data, '/day?date=2024-01-01&make_type=full', 302)
         todos = Todo.by_date(self.db_conn, '2024-01-01')
         self.assertEqual(1, len(todos))
         todo1 = todos[0]
         self.assertEqual(todo1.id_, 1)
+        proc = Process.by_id(self.db_conn, 1)
         self.assertEqual(todo1.process.id_, proc.id_)
         self.assertEqual(todo1.is_done, False)
+        proc2 = Process.by_id(self.db_conn, 2)
         form_data['new_todo'] = str(proc2.id_)
-        self.check_post(form_data, '/day?date=2024-01-01', 302, '/')
+        self.check_post(form_data, '/day?date=2024-01-01&make_type=full', 302)
         todos = Todo.by_date(self.db_conn, '2024-01-01')
         todo1 = todos[1]
         self.assertEqual(todo1.id_, 2)
+        proc2 = Process.by_id(self.db_conn, 1)
+        todo1 = Todo.by_date(self.db_conn, '2024-01-01')[0]
+        self.assertEqual(todo1.id_, 1)
         self.assertEqual(todo1.process.id_, proc2.id_)
         self.assertEqual(todo1.is_done, False)
 
     def test_do_POST_todo(self) -> None:
         """Test POST /todo."""
-        def post_and_reload(form_data: dict[str, object],
-                            status: int = 302) -> Todo:
-            self.check_post(form_data, '/todo?id=1', status, '/')
-            self.db_conn.cached_todos = {}
+        def post_and_reload(form_data: dict[str, object], status: int = 302,
+                            redir_url: str = '/todo?id=1') -> Todo:
+            self.check_post(form_data, '/todo?id=1', status, redir_url)
             return Todo.by_date(self.db_conn, '2024-01-01')[0]
-        form_data = {'title': '', 'description': '', 'effort': 1}
-        self.check_post(form_data, '/process', 302, '/')
-        form_data = {'comment': '', 'new_todo': 1}
-        self.check_post(form_data, '/day?date=2024-01-01', 302, '/')
-        form_data = {}
-        self.check_post(form_data, '/todo=', 404)
-        self.check_post(form_data, '/todo?id=', 400)
-        self.check_post(form_data, '/todo?id=FOO', 400)
-        self.check_post(form_data, '/todo?id=0', 404)
-        todo1 = post_and_reload(form_data)
+        # test minimum
+        self.post_process()
+        self.check_post({'day_comment': '', 'new_todo': 1,
+                         'make_type': 'full'},
+                        '/day?date=2024-01-01&make_type=full', 302)
+        # test posting to bad URLs
+        self.check_post({}, '/todo=', 404)
+        self.check_post({}, '/todo?id=', 404)
+        self.check_post({}, '/todo?id=FOO', 400)
+        self.check_post({}, '/todo?id=0', 404)
+        # test posting naked entity
+        todo1 = post_and_reload({})
         self.assertEqual(todo1.children, [])
         self.assertEqual(todo1.parents, [])
         self.assertEqual(todo1.is_done, False)
-        form_data = {'done': ''}
-        todo1 = post_and_reload(form_data)
+        # test posting doneness
+        todo1 = post_and_reload({'done': ''})
         self.assertEqual(todo1.is_done, True)
-        form_data = {}
-        todo1 = post_and_reload(form_data)
+        # test implicitly posting non-doneness
+        todo1 = post_and_reload({})
         self.assertEqual(todo1.is_done, False)
-        form_data = {'adopt': 'foo'}
-        self.check_post(form_data, '/todo?id=1', 400)
-        form_data = {'adopt': 1}
-        self.check_post(form_data, '/todo?id=1', 400)
-        form_data = {'adopt': 2}
-        self.check_post(form_data, '/todo?id=1', 404)
-        form_data = {'comment': '', 'new_todo': 1}
-        self.check_post(form_data, '/day?date=2024-01-01', 302, '/')
-        form_data = {'adopt': 2}
-        todo1 = post_and_reload(form_data)
+        # test malformed adoptions
+        self.check_post({'adopt': 'foo'}, '/todo?id=1', 400)
+        self.check_post({'adopt': 1}, '/todo?id=1', 400)
+        self.check_post({'adopt': 2}, '/todo?id=1', 404)
+        # test posting second todo of same process
+        self.check_post({'day_comment': '', 'new_todo': 1,
+                         'make_type': 'full'},
+                        '/day?date=2024-01-01&make_type=full', 302)
+        # test todo 1 adopting todo 2
+        todo1 = post_and_reload({'adopt': 2})
         todo2 = Todo.by_date(self.db_conn, '2024-01-01')[1]
         self.assertEqual(todo1.children, [todo2])
         self.assertEqual(todo1.parents, [])
         self.assertEqual(todo2.children, [])
         self.assertEqual(todo2.parents, [todo1])
-        self.check_post(form_data, '/todo?id=1', 400, '/')
-        form_data = {'done': ''}
-        todo1 = post_and_reload(form_data, 400)
+        # test todo1 cannot be set done with todo2 not done yet
+        todo1 = post_and_reload({'done': '', 'adopt': 2}, 400)
         self.assertEqual(todo1.is_done, False)
+        # test todo1 un-adopting todo 2 by just not sending an adopt
+        todo1 = post_and_reload({}, 302)
+        todo2 = Todo.by_date(self.db_conn, '2024-01-01')[1]
+        self.assertEqual(todo1.children, [])
+        self.assertEqual(todo1.parents, [])
+        self.assertEqual(todo2.children, [])
+        self.assertEqual(todo2.parents, [])
+        # test todo1 deletion
+        todo1 = post_and_reload({'delete': ''}, 302, '/')
+
+    def test_do_POST_day_todo_adoption(self) -> None:
+        """Test Todos posted to Day view may adopt existing Todos."""
+        form_data = self.post_process()
+        form_data = self.post_process(2, form_data | {'new_top_step': 1})
+        form_data = {'day_comment': '', 'new_todo': 1, 'make_type': 'full'}
+        self.check_post(form_data, '/day?date=2024-01-01&make_type=full', 302)
+        form_data['new_todo'] = 2
+        self.check_post(form_data, '/day?date=2024-01-01&make_type=full', 302)
+        todo1 = Todo.by_date(self.db_conn, '2024-01-01')[0]
+        todo2 = Todo.by_date(self.db_conn, '2024-01-01')[1]
+        self.assertEqual(todo1.children, [])
+        self.assertEqual(todo1.parents, [todo2])
+        self.assertEqual(todo2.children, [todo1])
+        self.assertEqual(todo2.parents, [])
+
+    def test_do_POST_day_todo_multiple(self) -> None:
+        """Test multiple Todos can be posted to Day view."""
+        form_data = self.post_process()
+        form_data = self.post_process(2)
+        form_data = {'day_comment': '', 'new_todo': [1, 2],
+                     'make_type': 'full'}
+        self.check_post(form_data, '/day?date=2024-01-01&make_type=full', 302)
+        todo1 = Todo.by_date(self.db_conn, '2024-01-01')[0]
+        todo2 = Todo.by_date(self.db_conn, '2024-01-01')[1]
+        self.assertEqual(todo1.process.id_, 1)
+        self.assertEqual(todo2.process.id_, 2)
+
+    def test_do_POST_day_todo_multiple_inner_adoption(self) -> None:
+        """Test multiple Todos can be posted to Day view w. inner adoption."""
+
+        def key_order_func(t: Todo) -> int:
+            assert isinstance(t.process.id_, int)
+            return t.process.id_
+
+        def check_adoption(date: str, new_todos: list[int]) -> None:
+            form_data = {'day_comment': '', 'new_todo': new_todos,
+                         'make_type': 'full'}
+            self.check_post(form_data, f'/day?date={date}&make_type=full', 302)
+            day_todos = Todo.by_date(self.db_conn, date)
+            day_todos.sort(key=key_order_func)
+            todo1 = day_todos[0]
+            todo2 = day_todos[1]
+            self.assertEqual(todo1.children, [])
+            self.assertEqual(todo1.parents, [todo2])
+            self.assertEqual(todo2.children, [todo1])
+            self.assertEqual(todo2.parents, [])
+
+        def check_nesting_adoption(process_id: int, date: str,
+                                   new_top_steps: list[int]) -> None:
+            form_data = {'title': '', 'description': '', 'effort': 1,
+                         'step_of': [2]}
+            form_data = self.post_process(1, form_data)
+            form_data['new_top_step'] = new_top_steps
+            form_data['step_of'] = []
+            form_data = self.post_process(process_id, form_data)
+            form_data = {'day_comment': '', 'new_todo': [process_id],
+                         'make_type': 'full'}
+            self.check_post(form_data, f'/day?date={date}&make_type=full', 302)
+            day_todos = Todo.by_date(self.db_conn, date)
+            day_todos.sort(key=key_order_func, reverse=True)
+            self.assertEqual(len(day_todos), 3)
+            todo1 = day_todos[0]  # process of process_id
+            todo2 = day_todos[1]  # process 2
+            todo3 = day_todos[2]  # process 1
+            self.assertEqual(sorted(todo1.children), sorted([todo2, todo3]))
+            self.assertEqual(todo1.parents, [])
+            self.assertEqual(todo2.children, [todo3])
+            self.assertEqual(todo2.parents, [todo1])
+            self.assertEqual(todo3.children, [])
+            self.assertEqual(sorted(todo3.parents), sorted([todo2, todo1]))
+
+        form_data = self.post_process()
+        form_data = self.post_process(2, form_data | {'new_top_step': 1})
+        check_adoption('2024-01-01', [1, 2])
+        check_adoption('2024-01-02', [2, 1])
+        check_nesting_adoption(3, '2024-01-03', [1, 2])
+        check_nesting_adoption(4, '2024-01-04', [2, 1])
+
+    def test_do_POST_day_todo_doneness(self) -> None:
+        """Test Todo doneness can be posted to Day view."""
+        self.post_process()
+        form_data = {'day_comment': '', 'new_todo': [1], 'make_type': 'full'}
+        self.check_post(form_data, '/day?date=2024-01-01&make_type=full', 302)
+        todo = Todo.by_date(self.db_conn, '2024-01-01')[0]
+        form_data = {'day_comment': '', 'todo_id': [1], 'make_type': 'full',
+                     'comment': [''], 'done': [], 'effort': ['']}
+        self.check_post(form_data, '/day?date=2024-01-01&make_type=full', 302)
+        todo = Todo.by_date(self.db_conn, '2024-01-01')[0]
+        self.assertEqual(todo.is_done, False)
+        form_data = {'day_comment': '', 'todo_id': [1], 'done': [1],
+                     'make_type': 'full', 'comment': [''], 'effort': ['']}
+        self.check_post(form_data, '/day?date=2024-01-01&make_type=full', 302)
+        todo = Todo.by_date(self.db_conn, '2024-01-01')[0]
+        self.assertEqual(todo.is_done, True)
 
     def test_do_GET_todo(self) -> None:
         """Test GET /todo response codes."""
-        form_data = {'title': '', 'description': '', 'effort': 1}
-        self.check_post(form_data, '/process?id=', 302, '/')
-        form_data = {'comment': '', 'new_todo': 1}
-        self.check_post(form_data, '/day?date=2024-01-01', 302, '/')
-        self.check_get('/todo', 400)
-        self.check_get('/todo?id=', 400)
+        self.post_process()
+        form_data = {'day_comment': '', 'new_todo': 1, 'make_type': 'full'}
+        self.check_post(form_data, '/day?date=2024-01-01&make_type=full', 302)
+        self.check_get('/todo', 404)
+        self.check_get('/todo?id=', 404)
         self.check_get('/todo?id=foo', 400)
         self.check_get('/todo?id=0', 404)
         self.check_get('/todo?id=1', 200)