1 """Test Processes module."""
2 from unittest import TestCase
4 from tests.utils import TestCaseWithDB, TestCaseWithServer
5 from plomtask.processes import Process
6 from plomtask.exceptions import NotFoundException, BadFormatException
9 class TestsSansDB(TestCase):
10 """Module tests not requiring DB setup."""
12 def test_Process_versioned_defaults(self) -> None:
13 """Test defaults of Process' VersionedAttributes."""
14 self.assertEqual(Process(None).title.newest, 'UNNAMED')
15 self.assertEqual(Process(None).description.newest, '')
16 self.assertEqual(Process(None).effort.newest, 1.0)
18 def test_Process_legal_ID(self) -> None:
19 """Test Process cannot be instantiated with id_=0."""
20 with self.assertRaises(BadFormatException):
24 class TestsWithDB(TestCaseWithDB):
25 """Mdule tests not requiring DB setup."""
27 def test_Process_ids(self) -> None:
28 """Test Process.save_without_steps() re Process.id_."""
30 p.save_without_steps(self.db_conn)
31 self.assertEqual(p.id_,
32 Process.by_id(self.db_conn, 1, create=False).id_)
34 p.save_without_steps(self.db_conn)
35 self.assertEqual(p.id_,
36 Process.by_id(self.db_conn, 2, create=False).id_)
38 p.save_without_steps(self.db_conn)
39 self.assertEqual(p.id_,
40 Process.by_id(self.db_conn, 5, create=False).id_)
42 def test_Process_versioned_attributes(self) -> None:
43 """Test behavior of VersionedAttributes on saving (with .title)."""
45 p.save_without_steps(self.db_conn)
47 p_loaded = Process.by_id(self.db_conn, p.id_)
48 self.assertNotEqual(p.title.history, p_loaded.title.history)
49 p.save_without_steps(self.db_conn)
50 p_loaded = Process.by_id(self.db_conn, p.id_)
51 self.assertEqual(p.title.history, p_loaded.title.history)
53 def test_Process_steps(self) -> None:
54 """Test addition, nesting, and non-recursion of ProcessSteps"""
56 p_1.save_without_steps(self.db_conn)
57 assert p_1.id_ is not None
59 p_2.save_without_steps(self.db_conn)
60 assert p_2.id_ is not None
62 p_3.save_without_steps(self.db_conn)
63 assert p_3.id_ is not None
64 p_1.add_step(self.db_conn, None, p_2.id_, None)
65 p_1_dict: dict[int, dict[str, Any]] = {1: {
66 'process': p_2, 'parent_id': None,
67 'is_explicit': True, 'steps': {}, 'seen': False
69 self.assertEqual(p_1.get_steps(self.db_conn, None), p_1_dict)
70 s_b = p_1.add_step(self.db_conn, None, p_3.id_, None)
72 'process': p_3, 'parent_id': None,
73 'is_explicit': True, 'steps': {}, 'seen': False
75 self.assertEqual(p_1.get_steps(self.db_conn, None), p_1_dict)
76 s_c = p_2.add_step(self.db_conn, None, p_3.id_, None)
77 assert s_c.id_ is not None
78 p_1_dict[1]['steps'] = {3: {
79 'process': p_3, 'parent_id': None,
80 'is_explicit': False, 'steps': {}, 'seen': False
82 self.assertEqual(p_1.get_steps(self.db_conn, None), p_1_dict)
83 p_1.add_step(self.db_conn, None, p_2.id_, s_b.id_)
84 p_1_dict[2]['steps'][4] = {
85 'process': p_2, 'parent_id': s_b.id_, 'seen': False,
86 'is_explicit': True, 'steps': {3: {
87 'process': p_3, 'parent_id': None,
88 'is_explicit': False, 'steps': {}, 'seen': True
90 self.assertEqual(p_1.get_steps(self.db_conn, None), p_1_dict)
91 p_1.add_step(self.db_conn, None, p_3.id_, 999)
93 'process': p_3, 'parent_id': None,
94 'is_explicit': True, 'steps': {}, 'seen': False
96 self.assertEqual(p_1.get_steps(self.db_conn, None), p_1_dict)
97 p_1.add_step(self.db_conn, None, p_3.id_, 3)
99 'process': p_3, 'parent_id': None,
100 'is_explicit': True, 'steps': {}, 'seen': False
102 self.assertEqual(p_1.get_steps(self.db_conn, None), p_1_dict)
104 def test_Process_by_id(self) -> None:
105 """Test Process.by_id()."""
106 with self.assertRaises(NotFoundException):
107 Process.by_id(self.db_conn, None, create=False)
108 with self.assertRaises(NotFoundException):
109 Process.by_id(self.db_conn, 0, create=False)
110 with self.assertRaises(NotFoundException):
111 Process.by_id(self.db_conn, 1, create=False)
112 self.assertNotEqual(Process(1).id_,
113 Process.by_id(self.db_conn, None, create=True).id_)
114 self.assertEqual(Process(1).id_,
115 Process.by_id(self.db_conn, 1, create=True).id_)
116 self.assertEqual(Process(2).id_,
117 Process.by_id(self.db_conn, 2, create=True).id_)
119 def test_Process_all(self) -> None:
120 """Test Process.all()."""
122 p_1.save_without_steps(self.db_conn)
124 p_2.save_without_steps(self.db_conn)
125 self.assertEqual({p_1.id_, p_2.id_},
126 set(p.id_ for p in Process.all(self.db_conn)))
129 class TestsWithServer(TestCaseWithServer):
130 """Module tests against our HTTP server/handler (and database)."""
132 def test_do_POST_process(self) -> None:
133 """Test POST /process and its effect on the database."""
134 self.assertEqual(0, len(Process.all(self.db_conn)))
135 form_data = {'title': 'foo', 'description': 'foo', 'effort': 1.1}
136 self.check_post(form_data, '/process?id=', 302, '/')
137 self.assertEqual(1, len(Process.all(self.db_conn)))
138 self.check_post(form_data, '/process?id=FOO', 400)
139 form_data['effort'] = 'foo'
140 self.check_post(form_data, '/process?id=', 400)
141 self.check_post({}, '/process?id=', 400)
142 form_data = {'title': '', 'description': ''}
143 self.check_post(form_data, '/process?id=', 400)
144 form_data = {'title': '', 'effort': 1.1}
145 self.check_post(form_data, '/process?id=', 400)
146 form_data = {'description': '', 'effort': 1.0}
147 self.check_post(form_data, '/process?id=', 400)
148 self.assertEqual(1, len(Process.all(self.db_conn)))
150 def test_do_GET(self) -> None:
151 """Test /process and /processes response codes."""
152 self.check_get('/process', 200)
153 self.check_get('/process?id=', 200)
154 self.check_get('/process?id=0', 400)
155 self.check_get('/process?id=FOO', 400)
156 self.check_get('/processes', 200)