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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
  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
  93     def test_Day_comment(self):
  94         """Test Day.by_date()."""
  95         self.assertEqual(None, Day.by_date(self.db_conn, '2024-01-01'))
  96         d1 = Day('2024-01-01')
  97         d1.save(self.db_conn)
  98         day_retrieved = Day.by_date(self.db_conn, d1.date)
  99         self.assertEqual(day_retrieved.comment, '')
 100         d2 = Day('2024-01-02', 'foo')
 101         d2.save(self.db_conn)
 102         day_retrieved = Day.by_date(self.db_conn, d2.date)
 103         self.assertEqual(day_retrieved.comment, 'foo')
 104
 105
 106 class TestsWithServer(TestsWithDB):
 107     """Tests against our HTTP server/handler (and database)."""
 108
 109     def setUp(self):
 110         super().setUp()
 111         self.httpd = TaskServer(self.db_file, ('localhost', 0), TaskHandler)
 112         self.server_thread = Thread(target=self.httpd.serve_forever)
 113         self.server_thread.daemon = True
 114         self.server_thread.start()
 115
 116     def test_do_POST_day(self):
 117         """Test POST /day and its effect on the database."""
 118         http_conn = HTTPConnection(*self.httpd.server_address)
 119         form_data = {'comment': 'foo'}
 120         encoded_form_data = urlencode(form_data).encode('utf-8')
 121         headers = {'Content-Type': 'application/x-www-form-urlencoded',
 122                    'Content-Length': str(len(encoded_form_data))}
 123         http_conn.request('POST', '/day?date=FOO',
 124                           body=encoded_form_data, headers=headers)
 125         self.assertEqual(http_conn.getresponse().status, 400)
 126         self.assertEqual(Day.all(self.db_conn), [])
 127         http_conn.request('POST', '/day?date=2024-01-01',
 128                           body=encoded_form_data, headers=headers)
 129         self.assertEqual(http_conn.getresponse().status, 302)
 130         retrieved = Day.by_date(self.db_conn, '2024-01-01')
 131         self.assertEqual(retrieved.comment, 'foo')
 132         self.assertEqual(Day.all(self.db_conn), [retrieved])
 133
 134     def test_do_GET(self):
 135         """Test /day and /calendar response codes."""
 136         http_conn = HTTPConnection(*self.httpd.server_address)
 137         http_conn.request('GET', '/day')
 138         self.assertEqual(http_conn.getresponse().status, 200)
 139         http_conn.request('GET', '/day?date=3000-01-01')
 140         self.assertEqual(http_conn.getresponse().status, 200)
 141         http_conn.request('GET', '/day?date=FOO')
 142         self.assertEqual(http_conn.getresponse().status, 400)
 143         http_conn.request('GET', '/calendar')
 144         self.assertEqual(http_conn.getresponse().status, 200)
 145
 146     def tearDown(self):
 147         self.httpd.shutdown()
 148         self.httpd.server_close()
 149         self.server_thread.join()
 150         super().tearDown()