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   1 """Test days module."""
   2 from unittest import TestCase
   3 from threading import Thread
   4 from http.client import HTTPConnection
   5 from urllib.parse import urlencode
   6 from datetime import datetime
   7 from os import remove as remove_file
   8 from plomtask.http import TaskHandler, TaskServer
   9 from plomtask.days import Day, todays_date
  10 from plomtask.misc import HandledException
  11 from plomtask.db import DatabaseFile, DatabaseConnection
  12
  13
  14 class TestsSansDB(TestCase):
  15     """Days module tests not requiring DB setup."""
  16
  17     def test_Day_dates(self):
  18         """Test Day's date format."""
  19         with self.assertRaises(HandledException):
  20             Day('foo')
  21         with self.assertRaises(HandledException):
  22             Day(None)
  23         with self.assertRaises(HandledException):
  24             Day(3)
  25         with self.assertRaises(HandledException):
  26             Day('2024-02-30')
  27         with self.assertRaises(HandledException):
  28             Day('2024-02-01 23:00:00')
  29         self.assertEqual(datetime(2024, 1, 1), Day('2024-01-01').datetime)
  30
  31     def test_Day_sorting(self):
  32         """Test Day.__lt__."""
  33         day1 = Day('2024-01-01')
  34         day2 = Day('2024-01-02')
  35         day3 = Day('2024-01-03')
  36         days = [day3, day1, day2]
  37         self.assertEqual(sorted(days), [day1, day2, day3])
  38
  39     def test_Day_weekday(self):
  40         """Test Day.weekday."""
  41         self.assertEqual(Day('2024-03-17').weekday, 'Sunday')
  42
  43
  44 class TestsWithDB(TestCase):
  45     """Days module tests not requiring DB setup."""
  46
  47     def setUp(self):
  48         timestamp = datetime.now().timestamp()
  49         self.db_file = DatabaseFile(f'test_db:{timestamp}')
  50         self.db_file.remake()
  51         self.db_conn = DatabaseConnection(self.db_file)
  52
  53     def tearDown(self):
  54         self.db_conn.close()
  55         remove_file(self.db_file.path)
  56
  57     def test_Day_by_date(self):
  58         """Test Day.by_date()."""
  59         self.assertEqual(None, Day.by_date(self.db_conn, '2024-01-01'))
  60         Day('2024-01-01').save(self.db_conn)
  61         self.assertEqual(Day('2024-01-01'),
  62                          Day.by_date(self.db_conn, '2024-01-01'))
  63         self.assertEqual(None,
  64                          Day.by_date(self.db_conn, '2024-01-02'))
  65         self.assertEqual(Day('2024-01-02'),
  66                          Day.by_date(self.db_conn, '2024-01-02', create=True))
  67
  68     def test_Day_all(self):
  69         """Test Day.all(), especially in regards to date range filtering."""
  70         day1 = Day('2024-01-01')
  71         day2 = Day('2024-01-02')
  72         day3 = Day('2024-01-03')
  73         day1.save(self.db_conn)
  74         day2.save(self.db_conn)
  75         day3.save(self.db_conn)
  76         self.assertEqual(Day.all(self.db_conn),
  77                          [day1, day2, day3])
  78         self.assertEqual(Day.all(self.db_conn, ('', '')),
  79                          [day1, day2, day3])
  80         self.assertEqual(Day.all(self.db_conn, ('2024-01-01', '2024-01-03')),
  81                          [day1, day2, day3])
  82         self.assertEqual(Day.all(self.db_conn, ('2024-01-02', '2024-01-03')),
  83                          [day2, day3])
  84         self.assertEqual(Day.all(self.db_conn, ('2024-01-03', '')),
  85                          [day3])
  86         self.assertEqual(Day.all(self.db_conn, ('2024-01-01', '')),
  87                          [day1, day2, day3])
  88         self.assertEqual(Day.all(self.db_conn, ('', '2024-01-02')),
  89                          [day1, day2])
  90         self.assertEqual(Day.all(self.db_conn, ('2024-01-03', '2024-01-01')),
  91                          [])
  92         day4 = Day('2024-01-04')
  93         day5 = Day('2024-01-05')
  94         day6 = Day('2024-01-06')
  95         day6.save(self.db_conn)
  96         self.assertEqual(Day.all(self.db_conn, ('2024-01-02', '2024-01-07'),
  97                                  fill_gaps=True),
  98                          [day2, day3, day4, day5, day6])
  99         today = Day(todays_date())
 100         today.save(self.db_conn)
 101         self.assertEqual(Day.all(self.db_conn, ('today', 'today')), [today])
 102
 103     def test_Day_neighbor_dates(self):
 104         """Test Day.prev_date and Day.next_date."""
 105         self.assertEqual(Day('2024-01-01').prev_date, '2023-12-31')
 106         self.assertEqual(Day('2023-02-28').next_date, '2023-03-01')
 107
 108
 109 class TestsWithServer(TestsWithDB):
 110     """Tests against our HTTP server/handler (and database)."""
 111
 112     def setUp(self):
 113         super().setUp()
 114         self.httpd = TaskServer(self.db_file, ('localhost', 0), TaskHandler)
 115         self.server_thread = Thread(target=self.httpd.serve_forever)
 116         self.server_thread.daemon = True
 117         self.server_thread.start()
 118
 119     def test_do_POST_day(self):
 120         """Test POST /day and its effect on the database."""
 121         http_conn = HTTPConnection(*self.httpd.server_address)
 122         form_data = {'comment': 'foo'}
 123         encoded_form_data = urlencode(form_data).encode('utf-8')
 124         headers = {'Content-Type': 'application/x-www-form-urlencoded',
 125                    'Content-Length': str(len(encoded_form_data))}
 126         http_conn.request('POST', '/day?date=FOO',
 127                           body=encoded_form_data, headers=headers)
 128         self.assertEqual(http_conn.getresponse().status, 400)
 129         self.assertEqual(Day.all(self.db_conn), [])
 130         http_conn.request('POST', '/day?date=2024-01-01',
 131                           body=encoded_form_data, headers=headers)
 132         self.assertEqual(http_conn.getresponse().status, 302)
 133         retrieved = Day.by_date(self.db_conn, '2024-01-01')
 134         self.assertEqual(retrieved.comment, 'foo')
 135         self.assertEqual(Day.all(self.db_conn), [retrieved])
 136
 137     def test_do_GET(self):
 138         """Test /day and /calendar response codes."""
 139         http_conn = HTTPConnection(*self.httpd.server_address)
 140         http_conn.request('GET', '/day')
 141         self.assertEqual(http_conn.getresponse().status, 200)
 142         http_conn.request('GET', '/day?date=3000-01-01')
 143         self.assertEqual(http_conn.getresponse().status, 200)
 144         http_conn.request('GET', '/day?date=FOO')
 145         self.assertEqual(http_conn.getresponse().status, 400)
 146         http_conn.request('GET', '/calendar')
 147         self.assertEqual(http_conn.getresponse().status, 200)
 148         http_conn.request('GET', '/calendar?start=&end=')
 149         self.assertEqual(http_conn.getresponse().status, 200)
 150         http_conn.request('GET', '/calendar?start=today&end=today')
 151         self.assertEqual(http_conn.getresponse().status, 200)
 152         http_conn.request('GET', '/calendar?start=2024-01-01&end=2025-01-01')
 153         self.assertEqual(http_conn.getresponse().status, 200)
 154         http_conn.request('GET', '/calendar?start=foo')
 155         self.assertEqual(http_conn.getresponse().status, 400)
 156
 157     def tearDown(self):
 158         self.httpd.shutdown()
 159         self.httpd.server_close()
 160         self.server_thread.join()
 161         super().tearDown()