# 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/>.
from timelinelib.calendar.gregorian.timetype import GregorianTimeType
from timelinelib.calendar.gregorian.timetype import StripDecade
from timelinelib.test.cases.unit import UnitTestCase
from timelinelib.test.utils import human_time_to_gregorian
[docs]class describe_gregorian_strip_decade(UnitTestCase):
[docs] def test_label(self):
for (time, expected_label) in [
("7 Jul -19", "20s ⟪BC⟫"),
("7 Jul -18", "10s ⟪BC⟫"),
("7 Jul -9", "10s ⟪BC⟫"),
("7 Jul -8", "0s ⟪BC⟫"),
("7 Jul 0", "0s ⟪BC⟫"),
("7 Jul 1", "0s"),
("7 Jul 9", "0s"),
("7 Jul 10", "10s"),
("7 Jul 19", "10s"),
("7 Jul 20", "20s"),
("7 Jul 2013", "2010s"),
]:
self.assertEqual(
self.strip.label(human_time_to_gregorian(time)),
expected_label
)
[docs] def test_start(self):
for (start_year, expected_decade_start_year) in [
# 20s BC
(-19, -28),
# 10s BC
(-18, -18),
(-9, -18),
# 0s BC
(-8, -8),
(0, -8),
# 0s
(1, 1),
(9, 1),
# 10s
(10, 10),
(19, 10),
# 20s
(20, 20),
# 2010s
(2010, 2010),
(2013, 2010),
]:
self.assertEqual(
self.strip.start(human_time_to_gregorian(
"10 Jul {0} 12:33:15".format(start_year)
)),
human_time_to_gregorian(
"1 Jan {0} 00:00:00".format(expected_decade_start_year)
)
)
[docs] def test_increment(self):
for (start_year, expected_next_start_year) in [
(-28, -18),
(-18, -8),
(-8, 1),
(1, 10),
(10, 20),
(2010, 2020),
]:
self.assertEqual(
self.strip.increment(human_time_to_gregorian(
"1 Jan {0}".format(start_year)
)),
human_time_to_gregorian(
"1 Jan {0}".format(expected_next_start_year)
)
)
[docs] def setUp(self):
UnitTestCase.setUp(self)
self.time_type = GregorianTimeType()
self.strip = StripDecade()