X-Git-Url: https://plomlompom.com/repos/?a=blobdiff_plain;f=tests%2Fprocesses.py;h=87b0b09809398ab1a5aa59af78bf1ac11d8bf1e4;hb=a4ca74f81ae42abe27cf6dbab7ef18c850db72c2;hp=271289bd25590b9bb7853beabeae36a8c471db81;hpb=f20d686a4972db5e6bc10bdbd48d27d4b035a716;p=plomtask diff --git a/tests/processes.py b/tests/processes.py index 271289b..87b0b09 100644 --- a/tests/processes.py +++ b/tests/processes.py @@ -1,65 +1,130 @@ """Test Processes module.""" from unittest import TestCase -from http.client import HTTPConnection -from urllib.parse import urlencode +from typing import Any from tests.utils import TestCaseWithDB, TestCaseWithServer from plomtask.processes import Process +from plomtask.exceptions import NotFoundException, BadFormatException class TestsSansDB(TestCase): """Module tests not requiring DB setup.""" - def test_Process_versioned_defaults(self): + def test_Process_versioned_defaults(self) -> None: """Test defaults of Process' VersionedAttributes.""" self.assertEqual(Process(None).title.newest, 'UNNAMED') self.assertEqual(Process(None).description.newest, '') self.assertEqual(Process(None).effort.newest, 1.0) + def test_Process_legal_ID(self) -> None: + """Test Process cannot be instantiated with id_=0.""" + with self.assertRaises(BadFormatException): + Process(0) + class TestsWithDB(TestCaseWithDB): """Mdule tests not requiring DB setup.""" - def test_Process_save(self): - """Test Process.save().""" - p_saved = Process(None) - p_saved.save(self.db_conn) - self.assertEqual(p_saved.id_, + def test_Process_ids(self) -> None: + """Test Process.save_without_steps() re Process.id_.""" + p = Process(None) + p.save_without_steps(self.db_conn) + self.assertEqual(p.id_, Process.by_id(self.db_conn, 1, create=False).id_) - p_saved = Process(0) - p_saved.save(self.db_conn) - self.assertEqual(p_saved.id_, + p = Process(None) + p.save_without_steps(self.db_conn) + self.assertEqual(p.id_, Process.by_id(self.db_conn, 2, create=False).id_) - p_saved = Process(5) - p_saved.save(self.db_conn) - self.assertEqual(p_saved.id_, + p = Process(5) + p.save_without_steps(self.db_conn) + self.assertEqual(p.id_, Process.by_id(self.db_conn, 5, create=False).id_) - p_saved.title.set('named') - p_loaded = Process.by_id(self.db_conn, p_saved.id_) - self.assertNotEqual(p_saved.title.history, p_loaded.title.history) - p_saved.save(self.db_conn) - p_loaded = Process.by_id(self.db_conn, p_saved.id_) - self.assertEqual(p_saved.title.history, p_loaded.title.history) - def test_Process_by_id(self): + def test_Process_versioned_attributes(self) -> None: + """Test behavior of VersionedAttributes on saving (with .title).""" + p = Process(None) + p.save_without_steps(self.db_conn) + p.title.set('named') + p_loaded = Process.by_id(self.db_conn, p.id_) + self.assertNotEqual(p.title.history, p_loaded.title.history) + p.save_without_steps(self.db_conn) + p_loaded = Process.by_id(self.db_conn, p.id_) + self.assertEqual(p.title.history, p_loaded.title.history) + + def test_Process_steps(self) -> None: + """Test addition, nesting, and non-recursion of ProcessSteps""" + p_1 = Process(1) + p_1.save_without_steps(self.db_conn) + assert p_1.id_ is not None + p_2 = Process(2) + p_2.save_without_steps(self.db_conn) + assert p_2.id_ is not None + p_3 = Process(3) + p_3.save_without_steps(self.db_conn) + assert p_3.id_ is not None + p_1.add_step(self.db_conn, None, p_2.id_, None) + p_1_dict: dict[int, dict[str, Any]] = {1: { + 'process': p_2, 'parent_id': None, + 'is_explicit': True, 'steps': {}, 'seen': False + }} + self.assertEqual(p_1.get_steps(self.db_conn, None), p_1_dict) + s_b = p_1.add_step(self.db_conn, None, p_3.id_, None) + p_1_dict[2] = { + 'process': p_3, 'parent_id': None, + 'is_explicit': True, 'steps': {}, 'seen': False + } + self.assertEqual(p_1.get_steps(self.db_conn, None), p_1_dict) + s_c = p_2.add_step(self.db_conn, None, p_3.id_, None) + assert s_c.id_ is not None + p_1_dict[1]['steps'] = {3: { + 'process': p_3, 'parent_id': None, + 'is_explicit': False, 'steps': {}, 'seen': False + }} + self.assertEqual(p_1.get_steps(self.db_conn, None), p_1_dict) + p_1.add_step(self.db_conn, None, p_2.id_, s_b.id_) + p_1_dict[2]['steps'][4] = { + 'process': p_2, 'parent_id': s_b.id_, 'seen': False, + 'is_explicit': True, 'steps': {3: { + 'process': p_3, 'parent_id': None, + 'is_explicit': False, 'steps': {}, 'seen': True + }}} + self.assertEqual(p_1.get_steps(self.db_conn, None), p_1_dict) + p_1.add_step(self.db_conn, None, p_3.id_, 999) + p_1_dict[5] = { + 'process': p_3, 'parent_id': None, + 'is_explicit': True, 'steps': {}, 'seen': False + } + self.assertEqual(p_1.get_steps(self.db_conn, None), p_1_dict) + p_1.add_step(self.db_conn, None, p_3.id_, 3) + p_1_dict[6] = { + 'process': p_3, 'parent_id': None, + 'is_explicit': True, 'steps': {}, 'seen': False + } + self.assertEqual(p_1.get_steps(self.db_conn, None), p_1_dict) + self.assertEqual(p_1.used_as_step_by(self.db_conn), []) + self.assertEqual(p_2.used_as_step_by(self.db_conn), [p_1]) + self.assertEqual(p_3.used_as_step_by(self.db_conn), [p_1, p_2]) + + def test_Process_by_id(self) -> None: """Test Process.by_id().""" - self.assertEqual(None, Process.by_id(self.db_conn, None, create=False)) - self.assertEqual(None, Process.by_id(self.db_conn, 0, create=False)) - self.assertEqual(None, Process.by_id(self.db_conn, 1, create=False)) + with self.assertRaises(NotFoundException): + Process.by_id(self.db_conn, None, create=False) + with self.assertRaises(NotFoundException): + Process.by_id(self.db_conn, 0, create=False) + with self.assertRaises(NotFoundException): + Process.by_id(self.db_conn, 1, create=False) self.assertNotEqual(Process(1).id_, Process.by_id(self.db_conn, None, create=True).id_) - self.assertNotEqual(Process(1).id_, - Process.by_id(self.db_conn, 0, create=True).id_) self.assertEqual(Process(1).id_, Process.by_id(self.db_conn, 1, create=True).id_) self.assertEqual(Process(2).id_, Process.by_id(self.db_conn, 2, create=True).id_) - def test_Process_all(self): + def test_Process_all(self) -> None: """Test Process.all().""" p_1 = Process(None) - p_1.save(self.db_conn) + p_1.save_without_steps(self.db_conn) p_2 = Process(None) - p_2.save(self.db_conn) + p_2.save_without_steps(self.db_conn) self.assertEqual({p_1.id_, p_2.id_}, set(p.id_ for p in Process.all(self.db_conn))) @@ -67,39 +132,28 @@ class TestsWithDB(TestCaseWithDB): class TestsWithServer(TestCaseWithServer): """Module tests against our HTTP server/handler (and database).""" - def test_do_POST_process(self): + def test_do_POST_process(self) -> None: """Test POST /process and its effect on the database.""" - def post_data_to_expect(form_data: dict, to_: str, expect: int): - encoded_form_data = urlencode(form_data).encode('utf-8') - headers = {'Content-Type': 'application/x-www-form-urlencoded', - 'Content-Length': str(len(encoded_form_data))} - http_conn.request('POST', to_, - body=encoded_form_data, headers=headers) - self.assertEqual(http_conn.getresponse().status, expect) - http_conn = HTTPConnection(*self.httpd.server_address) - form_data = {'title': 'foo', 'description': 'foo', 'effort': 1.0} - post_data_to_expect(form_data, '/process?id=FOO', 400) + self.assertEqual(0, len(Process.all(self.db_conn))) + form_data = {'title': 'foo', 'description': 'foo', 'effort': 1.1} + self.check_post(form_data, '/process?id=', 302, '/') + self.assertEqual(1, len(Process.all(self.db_conn))) + self.check_post(form_data, '/process?id=FOO', 400) form_data['effort'] = 'foo' - post_data_to_expect(form_data, '/process?id=', 400) - form_data['effort'] = None - post_data_to_expect(form_data, '/process?id=', 400) - form_data = {'title': None, 'description': 1, 'effort': 1.0} - post_data_to_expect(form_data, '/process?id=', 302) - retrieved = Process.by_id(self.db_conn, 1) - self.assertEqual(retrieved.title.newest, 'None') - self.assertEqual([p.id_ for p in Process.all(self.db_conn)], - [retrieved.id_]) + self.check_post(form_data, '/process?id=', 400) + self.check_post({}, '/process?id=', 400) + form_data = {'title': '', 'description': ''} + self.check_post(form_data, '/process?id=', 400) + form_data = {'title': '', 'effort': 1.1} + self.check_post(form_data, '/process?id=', 400) + form_data = {'description': '', 'effort': 1.0} + self.check_post(form_data, '/process?id=', 400) + self.assertEqual(1, len(Process.all(self.db_conn))) - def test_do_GET(self): + def test_do_GET(self) -> None: """Test /process and /processes response codes.""" - http_conn = HTTPConnection(*self.httpd.server_address) - http_conn.request('GET', '/process') - self.assertEqual(http_conn.getresponse().status, 200) - http_conn.request('GET', '/process?id=') - self.assertEqual(http_conn.getresponse().status, 200) - http_conn.request('GET', '/process?id=0') - self.assertEqual(http_conn.getresponse().status, 200) - http_conn.request('GET', '/process?id=FOO') - self.assertEqual(http_conn.getresponse().status, 400) - http_conn.request('GET', '/processes') - self.assertEqual(http_conn.getresponse().status, 200) + self.check_get('/process', 200) + self.check_get('/process?id=', 200) + self.check_get('/process?id=0', 400) + self.check_get('/process?id=FOO', 400) + self.check_get('/processes', 200)