# Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 Rickard Lindberg, Roger Lindberg
#
# This file is part of Timeline.
#
# Timeline is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Timeline is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Timeline. If not, see <http://www.gnu.org/licenses/>.
"""
Tests for the DateFormatParser class.
:doc:`Source is found here <timelinelib_config_dateformatparser>`.
"""
from timelinelib.config.dateformatparser import DateFormatParser
from timelinelib.config.dateformatparser import YEAR, MONTH, DAY
from timelinelib.test.cases.unit import UnitTestCase
[docs]class describe_date_fromat_parser(UnitTestCase):
[docs] def test_valid_parse_returns_separator_tuple(self):
""" """
data = (
("yyyy-mm/dd", ("-", "/")),
("yyyy-dd/mm", ("-", "/")),
("dd-yyyy/mm", ("-", "/")),
("dd-mm/yyyy", ("-", "/")),
("mm-yyyy/dd", ("-", "/")),
("mm-dd/yyyy", ("-", "/")),
("yyyy-mmm/dd", ("-", "/")),
("yyyy-dd/mmm", ("-", "/")),
("dd-yyyy/mmm", ("-", "/")),
("dd-mmm/yyyy", ("-", "/")),
("mmm-yyyy/dd", ("-", "/")),
("mmm-dd/yyyy", ("-", "/")),
)
for format_string, expected_separator_tuple in data:
parser_result = self.parser.parse(format_string)
self.assertEqual(expected_separator_tuple,
parser_result.get_separators())
[docs] def test_parse_recognizes_muliple_char_separators(self):
""" """
self.parser.parse("yyyy-mm-xx-dd")
self.assertEqual(self.parser.get_separators(), ("-", "-xx-"))
[docs] def test_parse_regions(self):
""" """
self.parser.parse("yyyy-mm-dd")
self.assertEqual(self.parser.regions, [[0, 4, "", YEAR], [5, 2, "-", MONTH], [8, 2, "-", DAY]])
[docs] def test_can_parse_region_order(self):
""" """
self.parser.parse("yyyy-mm-dd")
self.assertEqual(self.parser.get_region_order(), (0, 1, 2))
[docs] def test_can_parse_different_region_order(self):
""" """
self.parser.parse("dd-yyyy-mm")
self.assertEqual(self.parser.get_region_order(), (1, 2, 0))
[docs] def test_can_detect_usage_of_abbreviated_month_names(self):
""" """
self.parser.parse("dd-yyyy-mmm")
self.assertEqual(self.parser.use_abbreviated_month_names(), True)
[docs] def setUp(self):
UnitTestCase.setUp(self)
self.parser = DateFormatParser()