1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
|
# holidays
# --------
# A fast, efficient Python library for generating country, province and state
# specific sets of holidays on the fly. It aims to make determining whether a
# specific date is a holiday as fast and flexible as possible.
#
# Authors: Vacanza Team and individual contributors (see CONTRIBUTORS file)
# dr-prodigy <dr.prodigy.github@gmail.com> (c) 2017-2023
# ryanss <ryanssdev@icloud.com> (c) 2014-2017
# Website: https://github.com/vacanza/holidays
# License: MIT (see LICENSE file)
from unittest import TestCase
from holidays.countries.guernsey import Guernsey
from tests.common import CommonCountryTests
class TestGG(CommonCountryTests, TestCase):
@classmethod
def setUpClass(cls):
super().setUpClass(Guernsey)
def test_special_holidays(self):
dt = (
"1930-10-10",
"1935-05-06",
"1937-05-12",
"1939-09-04",
"1949-09-19",
"1953-06-02",
"1957-07-26",
"1977-06-07",
"1978-06-28",
"1981-07-29",
"1989-05-23",
"1999-12-28",
"1999-12-31",
"2000-01-03",
"2001-07-12",
"2002-06-03",
"2011-04-29",
"2012-06-05",
"2022-06-03",
"2022-09-19",
"2023-05-08",
"2024-07-16",
)
dt_observed = (
"1932-12-27",
"1933-01-02",
"1938-12-27",
"1939-01-02",
"1981-12-28",
"1982-12-28",
"1983-01-03",
"1987-12-28",
"1993-12-28",
"1994-01-03",
"2004-12-28",
"2005-01-03",
)
self.assertHoliday(dt, dt_observed)
self.assertNoNonObservedHoliday(dt_observed)
def test_new_years_day(self):
name = "New Year's Day"
self.assertHolidayName(name, (f"{year}-01-01" for year in self.full_range))
obs_dts = (
"2012-01-02",
"2017-01-02",
"2022-01-03",
"2023-01-02",
)
self.assertHolidayName(f"{name} (substitute day)", obs_dts)
self.assertNoNonObservedHoliday(obs_dts)
def test_good_friday(self):
name = "Good Friday"
self.assertHolidayName(
name,
"2020-04-10",
"2021-04-02",
"2022-04-15",
"2023-04-07",
"2024-03-29",
"2025-04-18",
)
self.assertHolidayName(name, self.full_range)
def test_easter_monday(self):
name = "Easter Monday"
self.assertHolidayName(
name,
"2020-04-13",
"2021-04-05",
"2022-04-18",
"2023-04-10",
"2024-04-01",
"2025-04-21",
)
self.assertHolidayName(name, self.full_range)
def test_may_day_bank_holiday(self):
name = "May Day Bank Holiday"
self.assertHolidayName(
name,
"1995-05-08",
"2020-05-08",
"2021-05-03",
"2022-05-02",
"2023-05-01",
"2024-05-06",
"2025-05-05",
)
self.assertHolidayName(name, range(1980, self.end_year))
self.assertNoHolidayName(name, range(self.start_year, 1980))
def test_spring_bank_holiday(self):
name = "Spring Bank Holiday"
self.assertHolidayName(
name,
"1967-05-29",
"1970-05-25",
"1973-05-28",
"1974-05-27",
"1975-05-26",
"1976-05-31",
"2020-05-25",
"2021-05-31",
"2022-06-02",
"2023-05-29",
"2024-05-27",
"2025-05-26",
)
self.assertHolidayName(name, range(1979, self.end_year))
self.assertNoHolidayName(
name,
range(self.start_year, 1967),
range(1968, 1970),
range(1971, 1973),
range(1977, 1979),
)
def test_whit_monday(self):
name = "Whit Monday"
self.assertHolidayName(
name,
"1966-05-30",
"1968-06-03",
"1969-05-26",
"1971-05-31",
"1972-05-22",
)
self.assertHolidayName(name, range(self.start_year, 1967))
self.assertNoHolidayName(name, 1967, 1970, range(1973, self.end_year))
def test_his_majestys_birthday(self):
name = "His Majesty's Birthday"
self.assertHolidayName(
name,
# Edward VII (MAY/JUN observance).
"1909-06-25",
# George V.
"1910-06-24",
"1911-05-27",
"1912-06-14",
"1913-06-03",
"1914-06-24",
# Not observed in 1915-1918 due to WW1.
"1919-06-03",
"1920-06-05",
"1921-06-04",
"1922-06-03",
"1923-06-02",
"1924-06-03",
"1925-06-03",
"1926-06-05",
"1927-06-03",
"1928-06-04",
"1929-06-03",
"1930-06-03",
"1931-06-03",
"1932-06-03",
"1933-06-03",
"1934-06-04",
"1935-06-03",
# Edward VIII.
"1936-06-23",
# George VI.
"1937-06-09",
"1938-06-09",
"1939-06-08",
# Not observed in 1940-1941 due to WW2.
"1942-06-11",
"1943-06-02",
"1944-06-08",
"1945-06-14",
"1946-06-13",
)
self.assertNoHolidayName(
name, range(1915, 1919), range(1940, 1942), range(1947, self.end_year)
)
def test_summer_bank_holiday(self):
name = "Summer Bank Holiday"
self.assertHolidayName(
name,
"1962-08-06",
"1963-08-05",
"1964-08-03",
"1965-08-30",
"1966-08-29",
"1967-08-28",
"1968-09-02",
"1969-09-01",
"2020-08-31",
"2021-08-30",
"2022-08-29",
"2023-08-28",
"2024-08-26",
"2025-08-25",
)
self.assertHolidayName(name, range(self.start_year, 1977), range(1979, self.end_year))
self.assertNoHolidayName(name, range(1977, 1979))
def test_christmas_day(self):
name = "Christmas Day"
self.assertHolidayName(name, (f"{year}-12-25" for year in self.full_range))
obs_dts = (
"2011-12-27",
"2016-12-27",
"2021-12-27",
"2022-12-27",
)
self.assertHolidayName(f"{name} (substitute day)", obs_dts)
self.assertNoNonObservedHoliday(obs_dts)
def test_boxing_day(self):
name = "Boxing Day"
self.assertHolidayName(name, (f"{year}-12-26" for year in self.full_range))
obs_dts = (
"2010-12-28",
"2015-12-28",
"2020-12-28",
"2021-12-28",
)
self.assertHolidayName(f"{name} (substitute day)", obs_dts)
self.assertNoNonObservedHoliday(obs_dts)
def test_liberation_day(self):
name = "Liberation Day"
self.assertHolidayName(
name,
"2010-05-10",
(f"{year}-05-09" for year in (*range(1946, 2010), *range(2011, 2050))),
)
self.assertNoHolidayName(name, range(self.start_year, 1946))
def test_2019(self):
# Wayback Machine of https://www.gov.gg/holidaydates
self.assertHolidaysInYear(
2019,
("2019-01-01", "New Year's Day"),
("2019-04-19", "Good Friday"),
("2019-04-22", "Easter Monday"),
("2019-05-06", "May Day Bank Holiday"),
("2019-05-09", "Liberation Day"),
("2019-05-27", "Spring Bank Holiday"),
("2019-08-26", "Summer Bank Holiday"),
("2019-12-25", "Christmas Day"),
("2019-12-26", "Boxing Day"),
)
def test_2020(self):
# Wayback Machine of https://www.gov.gg/holidaydates
self.assertHolidaysInYear(
2020,
("2020-01-01", "New Year's Day"),
("2020-04-10", "Good Friday"),
("2020-04-13", "Easter Monday"),
("2020-05-08", "May Day Bank Holiday"),
("2020-05-09", "Liberation Day"),
("2020-05-25", "Spring Bank Holiday"),
("2020-08-31", "Summer Bank Holiday"),
("2020-12-25", "Christmas Day"),
("2020-12-26", "Boxing Day"),
("2020-12-28", "Boxing Day (substitute day)"),
)
def test_2021(self):
# Wayback Machine of https://www.gov.gg/holidaydates
self.assertHolidaysInYear(
2021,
("2021-01-01", "New Year's Day"),
("2021-04-02", "Good Friday"),
("2021-04-05", "Easter Monday"),
("2021-05-03", "May Day Bank Holiday"),
("2021-05-09", "Liberation Day"),
("2021-05-31", "Spring Bank Holiday"),
("2021-08-30", "Summer Bank Holiday"),
("2021-12-25", "Christmas Day"),
("2021-12-26", "Boxing Day"),
("2021-12-27", "Christmas Day (substitute day)"),
("2021-12-28", "Boxing Day (substitute day)"),
)
def test_2022(self):
# Wayback Machine of https://www.gov.gg/holidaydates
# https://www.bbc.com/news/world-europe-guernsey-62864318
self.assertHolidaysInYear(
2022,
("2022-01-01", "New Year's Day"),
("2022-01-03", "New Year's Day (substitute day)"),
("2022-04-15", "Good Friday"),
("2022-04-18", "Easter Monday"),
("2022-05-02", "May Day Bank Holiday"),
("2022-05-09", "Liberation Day"),
("2022-06-02", "Spring Bank Holiday"),
("2022-06-03", "Queen's Platinum Jubilee Bank Holiday"),
("2022-08-29", "Summer Bank Holiday"),
("2022-09-19", "State Funeral of Queen Elizabeth II"),
("2022-12-25", "Christmas Day"),
("2022-12-26", "Boxing Day"),
("2022-12-27", "Christmas Day (substitute day)"),
)
def test_2023(self):
# https://www.gov.gg/holidaydates
self.assertHolidaysInYear(
2023,
("2023-01-01", "New Year's Day"),
("2023-01-02", "New Year's Day (substitute day)"),
("2023-04-07", "Good Friday"),
("2023-04-10", "Easter Monday"),
("2023-05-01", "May Day Bank Holiday"),
("2023-05-08", "Extra Public Holiday for the Coronation of King Charles III"),
("2023-05-09", "Liberation Day"),
("2023-05-29", "Spring Bank Holiday"),
("2023-08-28", "Summer Bank Holiday"),
("2023-12-25", "Christmas Day"),
("2023-12-26", "Boxing Day"),
)
def test_2024(self):
# https://www.gov.gg/holidaydates
# https://www.bbc.co.uk/news/articles/c1441ddn87po
self.assertHolidaysInYear(
2024,
("2024-01-01", "New Year's Day"),
("2024-03-29", "Good Friday"),
("2024-04-01", "Easter Monday"),
("2024-05-06", "May Day Bank Holiday"),
("2024-05-09", "Liberation Day"),
("2024-05-27", "Spring Bank Holiday"),
("2024-07-16", "The visit of His Majesty King Charles III and Queen Camilla"),
("2024-08-26", "Summer Bank Holiday"),
("2024-12-25", "Christmas Day"),
("2024-12-26", "Boxing Day"),
)
def test_2025(self):
# https://www.gov.gg/holidaydates
self.assertHolidaysInYear(
2025,
("2025-01-01", "New Year's Day"),
("2025-04-18", "Good Friday"),
("2025-04-21", "Easter Monday"),
("2025-05-05", "May Day Bank Holiday"),
("2025-05-09", "Liberation Day"),
("2025-05-26", "Spring Bank Holiday"),
("2025-08-25", "Summer Bank Holiday"),
("2025-12-25", "Christmas Day"),
("2025-12-26", "Boxing Day"),
)
|
