X-Git-Url: https://plomlompom.com/repos/berlin_corona.txt?a=blobdiff_plain;f=tests%2Fdays.py;h=3da78ee0bc71b0dda15e87d7af609a50d55e5c74;hb=49edaa072a3574f2303828e62c6a72f0d0bcec2c;hp=3524a660b023b2aedcd8c4568181f9b5a77e947d;hpb=b8207d9912e195d4693457060244cde37c8c53cd;p=plomtask diff --git a/tests/days.py b/tests/days.py index 3524a66..3da78ee 100644 --- a/tests/days.py +++ b/tests/days.py @@ -9,8 +9,8 @@ from plomtask.exceptions import BadFormatException, NotFoundException class TestsSansDB(TestCase): """Days module tests not requiring DB setup.""" - def test_Day_dates(self) -> None: - """Test Day's date format.""" + def test_Day_valid_date(self) -> None: + """Test Day's date format validation and parsing.""" with self.assertRaises(BadFormatException): Day('foo') with self.assertRaises(BadFormatException): @@ -20,7 +20,7 @@ class TestsSansDB(TestCase): self.assertEqual(datetime(2024, 1, 1), Day('2024-01-01').datetime) def test_Day_sorting(self) -> None: - """Test Day.__lt__.""" + """Test sorting by .__lt__ and Day.__eq__.""" day1 = Day('2024-01-01') day2 = Day('2024-01-02') day3 = Day('2024-01-03') @@ -31,21 +31,49 @@ class TestsSansDB(TestCase): """Test Day.weekday.""" self.assertEqual(Day('2024-03-17').weekday, 'Sunday') + def test_Day_neighbor_dates(self) -> None: + """Test Day.prev_date and Day.next_date.""" + self.assertEqual(Day('2024-01-01').prev_date, '2023-12-31') + self.assertEqual(Day('2023-02-28').next_date, '2023-03-01') + class TestsWithDB(TestCaseWithDB): """Tests requiring DB, but not server setup.""" - def test_Day_by_date(self) -> None: - """Test Day.by_date().""" - with self.assertRaises(NotFoundException): - Day.by_date(self.db_conn, '2024-01-01') - Day('2024-01-01').save(self.db_conn) - self.assertEqual(Day('2024-01-01'), - Day.by_date(self.db_conn, '2024-01-01')) + def test_Day_saving_and_caching(self) -> None: + """Test .save/.save_core.""" + date = '2024-01-01' + comment = 'comment' + day = Day(date, comment) + # check object init itself doesn't store anything yet + self.assertEqual({}, Day.get_cache()) + self.assertEqual([], Day.all(self.db_conn)) + # check saving stores in cache and DB + day.save(self.db_conn) + assert isinstance(day.id_, str) + for row in self.db_conn.row_where(Day.table_name, 'id', day.id_): + self.assertEqual(day, Day.from_table_row(self.db_conn, row)) + self.assertEqual({day.id_: day}, Day.get_cache()) + # check attributes set properly (and not unset by saving) + self.assertEqual(day.id_, date) + self.assertEqual(day.comment, comment) + + def test_Day_by_id(self) -> None: + """Test .by_id().""" + date1 = '2024-01-01' + date2 = '2024-01-02' + # check failure if not yet saved + day1 = Day(date1) with self.assertRaises(NotFoundException): - Day.by_date(self.db_conn, '2024-01-02') - self.assertEqual(Day('2024-01-02'), - Day.by_date(self.db_conn, '2024-01-02', create=True)) + Day.by_id(self.db_conn, date1) + # check identity of saved and retrieved + day1.save(self.db_conn) + self.assertEqual(day1, Day.by_id(self.db_conn, date1)) + # check create=True acts like normal instantiation (sans saving) + by_id_created = Day.by_id(self.db_conn, date2, create=True) + self.assertEqual(Day(date2), by_id_created) + self.assertEqual({day1.id_: day1}, Day.get_cache()) + self.assertEqual([day1], Day.all(self.db_conn)) def test_Day_all(self) -> None: """Test Day.all(), especially in regards to date range filtering.""" @@ -56,24 +84,32 @@ class TestsWithDB(TestCaseWithDB): day2 = Day(date2) day3 = Day(date3) day1.save(self.db_conn) - day2.save(self.db_conn) day3.save(self.db_conn) + # check that all() shows all saved, but no unsaved items + self.assertEqual(Day.all(self.db_conn), + [day1, day3]) + day2.save(self.db_conn) self.assertEqual(Day.all(self.db_conn), [day1, day2, day3]) + # check empty date range values show everything self.assertEqual(Day.all(self.db_conn, ('', '')), [day1, day2, day3]) + # check date range is open interval self.assertEqual(Day.all(self.db_conn, (date1, date3)), [day1, day2, day3]) + # check first date range value excludes what's earlier self.assertEqual(Day.all(self.db_conn, (date2, date3)), [day2, day3]) self.assertEqual(Day.all(self.db_conn, (date3, '')), [day3]) - self.assertEqual(Day.all(self.db_conn, (date1, '')), - [day1, day2, day3]) + # check second date range value excludes what's later self.assertEqual(Day.all(self.db_conn, ('', date2)), [day1, day2]) + # check swapped (impossible) date range returns emptiness self.assertEqual(Day.all(self.db_conn, (date3, date1)), []) + # check fill_gaps= instantiates unsaved dates within date range + # (but does not store them) day4 = Day('2024-01-04') day5 = Day('2024-01-05') day6 = Day('2024-01-06') @@ -81,20 +117,35 @@ class TestsWithDB(TestCaseWithDB): self.assertEqual(Day.all(self.db_conn, (date2, '2024-01-07'), fill_gaps=True), [day2, day3, day4, day5, day6]) + self.assertEqual(Day.get_cache().keys(), + {date1, date2, date3, day6.date}) + assert isinstance(day4.id_, str) + assert isinstance(day5.id_, str) + self.assertEqual(self.db_conn.row_where(Day.table_name, + 'id', day4.id_), []) + self.assertEqual(self.db_conn.row_where(Day.table_name, + 'id', day5.id_), []) + # check 'today' is interpreted as today's date today = Day(todays_date()) today.save(self.db_conn) self.assertEqual(Day.all(self.db_conn, ('today', 'today')), [today]) - def test_Day_neighbor_dates(self) -> None: - """Test Day.prev_date and Day.next_date.""" - self.assertEqual(Day('2024-01-01').prev_date, '2023-12-31') - self.assertEqual(Day('2023-02-28').next_date, '2023-03-01') + def test_Day_remove(self) -> None: + """Test .remove() effects on DB and cache.""" + date = '2024-01-01' + day = Day(date) + day.save(self.db_conn) + day.remove(self.db_conn) + assert isinstance(day.id_, str) + self.assertEqual(self.db_conn.row_where(Day.table_name, + 'id', day.id_), []) + self.assertEqual(Day.get_cache(), {}) def test_Day_singularity(self) -> None: """Test pointers made for single object keep pointing to it.""" day = Day('2024-01-01') day.save(self.db_conn) - retrieved_day = Day.by_date(self.db_conn, '2024-01-01') + retrieved_day = Day.by_id(self.db_conn, '2024-01-01') day.comment = 'foo' self.assertEqual(retrieved_day.comment, 'foo') @@ -118,5 +169,5 @@ class TestsWithServer(TestCaseWithServer): form_data = {'comment': ''} self.check_post(form_data, '/day', 400) self.check_post(form_data, '/day?date=foo', 400) - self.check_post(form_data, '/day?date=2024-01-01', 302, '/') + self.check_post(form_data, '/day?date=2024-01-01', 302) self.check_post({'foo': ''}, '/day?date=2024-01-01', 400)