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# -*- coding: utf-8 -*-
import unittest
import icalendar
class TestCaselessdict(unittest.TestCase):
def test_caselessdict_canonsort_keys(self):
canonsort_keys = icalendar.caselessdict.canonsort_keys
keys = ['DTEND', 'DTSTAMP', 'DTSTART', 'UID', 'SUMMARY', 'LOCATION']
out = canonsort_keys(keys)
self.assertEqual(
out,
['DTEND', 'DTSTAMP', 'DTSTART', 'LOCATION', 'SUMMARY', 'UID']
)
out = canonsort_keys(keys, ('SUMMARY', 'DTSTART', 'DTEND', ))
self.assertEqual(
out,
['SUMMARY', 'DTSTART', 'DTEND', 'DTSTAMP', 'LOCATION', 'UID']
)
out = canonsort_keys(keys, ('UID', 'DTSTART', 'DTEND', ))
self.assertEqual(
out,
['UID', 'DTSTART', 'DTEND', 'DTSTAMP', 'LOCATION', 'SUMMARY']
)
out = canonsort_keys(
keys,
('UID', 'DTSTART', 'DTEND', 'RRULE', 'EXDATE')
)
self.assertEqual(
out,
['UID', 'DTSTART', 'DTEND', 'DTSTAMP', 'LOCATION', 'SUMMARY']
)
def test_caselessdict_canonsort_items(self):
canonsort_items = icalendar.caselessdict.canonsort_items
d = {
'i': 7, 'c': 'at', 'a': 3.5, 'l': (2, 3), 'e': [4, 5], 'n': 13, 'd': {'x': 'y'}, 'r': 1.0,
}
out = canonsort_items(d)
self.assertEqual(
out,
[('a', 3.5), ('c', 'at'), ('d', {'x': 'y'}), ('e', [4, 5]),
('i', 7), ('l', (2, 3)), ('n', 13), ('r', 1.0)]
)
out = canonsort_items(d, ('i', 'c', 'a'))
self.assertTrue(
out,
[('i', 7), ('c', 'at'), ('a', 3.5), ('d', {'x': 'y'}),
('e', [4, 5]), ('l', (2, 3)), ('n', 13), ('r', 1.0)]
)
def test_caselessdict_copy(self):
CaselessDict = icalendar.caselessdict.CaselessDict
original_dict = CaselessDict(key1='val1', key2='val2')
copied_dict = original_dict.copy()
self.assertEqual(original_dict, copied_dict)
def test_CaselessDict(self):
CaselessDict = icalendar.caselessdict.CaselessDict
ncd = CaselessDict(key1='val1', key2='val2')
self.assertEqual(
ncd,
CaselessDict({'KEY2': 'val2', 'KEY1': 'val1'})
)
self.assertEqual(ncd['key1'], 'val1')
self.assertEqual(ncd['KEY1'], 'val1')
ncd['KEY3'] = 'val3'
self.assertEqual(ncd['key3'], 'val3')
self.assertEqual(ncd.setdefault('key3', 'FOUND'), 'val3')
self.assertEqual(ncd.setdefault('key4', 'NOT FOUND'), 'NOT FOUND')
self.assertEqual(ncd['key4'], 'NOT FOUND')
self.assertEqual(ncd.get('key1'), 'val1')
self.assertEqual(ncd.get('key3', 'NOT FOUND'), 'val3')
self.assertEqual(ncd.get('key4', 'NOT FOUND'), 'NOT FOUND')
self.assertTrue('key4' in ncd)
del ncd['key4']
self.assertFalse('key4' in ncd)
ncd.update({'key5': 'val5', 'KEY6': 'val6', 'KEY5': 'val7'})
self.assertEqual(ncd['key6'], 'val6')
keys = sorted(ncd.keys())
self.assertEqual(keys, ['KEY1', 'KEY2', 'KEY3', 'KEY5', 'KEY6'])