paperless-ngx/src/documents/tests/test_date_parsing.py
2022-03-11 11:34:28 -08:00

128 lines
3.8 KiB
Python

import datetime
import os
import shutil
from uuid import uuid4
from dateutil import tz
from django.conf import settings
from django.test import override_settings
from django.test import TestCase
from documents.parsers import parse_date
class TestDate(TestCase):
SAMPLE_FILES = os.path.join(
os.path.dirname(__file__),
"../../paperless_tesseract/tests/samples",
)
SCRATCH = "/tmp/paperless-tests-{}".format(str(uuid4())[:8])
def setUp(self):
os.makedirs(self.SCRATCH, exist_ok=True)
def tearDown(self):
shutil.rmtree(self.SCRATCH)
def test_date_format_1(self):
text = "lorem ipsum 130218 lorem ipsum"
self.assertEqual(parse_date("", text), None)
def test_date_format_2(self):
text = "lorem ipsum 2018 lorem ipsum"
self.assertEqual(parse_date("", text), None)
def test_date_format_3(self):
text = "lorem ipsum 20180213 lorem ipsum"
self.assertEqual(parse_date("", text), None)
def test_date_format_4(self):
text = "lorem ipsum 13.02.2018 lorem ipsum"
date = parse_date("", text)
self.assertEqual(
date,
datetime.datetime(2018, 2, 13, 0, 0, tzinfo=tz.gettz(settings.TIME_ZONE)),
)
def test_date_format_5(self):
text = "lorem ipsum 130218, 2018, 20180213 and lorem 13.02.2018 lorem " "ipsum"
date = parse_date("", text)
self.assertEqual(
date,
datetime.datetime(2018, 2, 13, 0, 0, tzinfo=tz.gettz(settings.TIME_ZONE)),
)
def test_date_format_6(self):
text = (
"lorem ipsum\n"
"Wohnort\n"
"3100\n"
"IBAN\n"
"AT87 4534\n"
"1234\n"
"1234 5678\n"
"BIC\n"
"lorem ipsum"
)
self.assertEqual(parse_date("", text), None)
def test_date_format_7(self):
text = "lorem ipsum\n" "März 2019\n" "lorem ipsum"
date = parse_date("", text)
self.assertEqual(
date,
datetime.datetime(2019, 3, 1, 0, 0, tzinfo=tz.gettz(settings.TIME_ZONE)),
)
def test_date_format_8(self):
text = (
"lorem ipsum\n"
"Wohnort\n"
"3100\n"
"IBAN\n"
"AT87 4534\n"
"1234\n"
"1234 5678\n"
"BIC\n"
"lorem ipsum\n"
"März 2020"
)
self.assertEqual(
parse_date("", text),
datetime.datetime(2020, 3, 1, 0, 0, tzinfo=tz.gettz(settings.TIME_ZONE)),
)
@override_settings(SCRATCH_DIR=SCRATCH)
def test_date_format_9(self):
text = "lorem ipsum\n" "27. Nullmonth 2020\n" "März 2020\n" "lorem ipsum"
self.assertEqual(
parse_date("", text),
datetime.datetime(2020, 3, 1, 0, 0, tzinfo=tz.gettz(settings.TIME_ZONE)),
)
def test_crazy_date_past(self, *args):
self.assertIsNone(parse_date("", "01-07-0590 00:00:00"))
def test_crazy_date_future(self, *args):
self.assertIsNone(parse_date("", "01-07-2350 00:00:00"))
def test_crazy_date_with_spaces(self, *args):
self.assertIsNone(parse_date("", "20 408000l 2475"))
@override_settings(FILENAME_DATE_ORDER="YMD")
def test_filename_date_parse_invalid(self, *args):
self.assertIsNone(
parse_date("/tmp/20 408000l 2475 - test.pdf", "No date in here"),
)
@override_settings(
IGNORE_DATES=(datetime.date(2019, 11, 3), datetime.date(2020, 1, 17)),
)
def test_ignored_dates(self, *args):
text = "lorem ipsum 110319, 20200117 and lorem 13.02.2018 lorem " "ipsum"
date = parse_date("", text)
self.assertEqual(
date,
datetime.datetime(2018, 2, 13, 0, 0, tzinfo=tz.gettz(settings.TIME_ZONE)),
)