Adds additional testing for both date parsing and consumed document created date

src/paperless/tests/test_settings.py

@@ -0,0 +1,45 @@
+import datetime
+from unittest import TestCase
+
+from paperless.settings import _parse_ignore_dates
+
+
+class TestIgnoreDateParsing(TestCase):
+    """
+    Tests the parsing of the PAPERLESS_IGNORE_DATES setting value
+    """
+
+    def test_no_ignore_dates_set(self):
+        """
+        GIVEN:
+            - No ignore dates are set
+        THEN:
+            - No ignore dates are parsed
+        """
+        self.assertSetEqual(_parse_ignore_dates(""), set())
+
+    def test_single_ignore_dates_set(self):
+        """
+        GIVEN:
+            - Ignore dates are set per certain inputs
+        THEN:
+            - All ignore dates are parsed
+        """
+        test_cases = [
+            ("1985-05-01", [datetime.date(1985, 5, 1)]),
+            (
+                "1985-05-01,1991-12-05",
+                [datetime.date(1985, 5, 1), datetime.date(1991, 12, 5)],
+            ),
+            ("2010-12-13", [datetime.date(2010, 12, 13)]),
+        ]
+        for env_str, expected_dates in test_cases:
+            expected_date_set = set()
+
+            for expected_date in expected_dates:
+                expected_date_set.add(expected_date)
+
+            self.assertSetEqual(
+                _parse_ignore_dates(env_str),
+                expected_date_set,
+            )