def time_datetime(dt):
"""
Alternative to babel datetimeformat, allows user to choose ISO 8601 format
by checking box in usersettings Options. Input may be datetime object or
timestamp.
"""
return show_time.format_date_time(dt)
def macro(self, content, arguments, page_url, alternative):
if arguments is None:
tm = None
else:
stamp = arguments[0]
tm = self.parse_time(stamp)
return show_time.format_date_time(tm)
def test_show_time_datetime(self):
""" users who are not logged-in get ISO 8601 Zulu dates """
formatted_date = show_time.format_date(utc_dt=0)
assert formatted_date == '1970-01-01z'
formatted_time = show_time.format_time(utc_dt=0)
assert formatted_time == '00:00:00z'
formatted_date_time = show_time.format_date_time(utc_dt=0)
assert formatted_date_time == '1970-01-01 00:00:00z'
def test_parse_time(self):
MacroDateTimeBase_obj = MacroDateTimeBase()
test_time_args = '2011-08-07T11:11:11+0533'
ts = MacroDateTimeBase_obj.parse_time(test_time_args)
expected = 1312695491.0
assert ts == expected
result = format_date_time(datetime.utcfromtimestamp(ts))
expected = '2011-08-07 05:38:11z'
assert result == expected
flaskg.user.valid = True # show_time creates ISO 8601 dates if user is not logged in
result = format_date_time(datetime.utcfromtimestamp(ts))
expected = 'Aug 7, 2011, 5:38:11 AM' # comma after year was added in recent CLDR
assert result == expected
with pytest.raises(ValueError):
# things after next 10,000 years can't be predicted
MacroDateTimeBase_obj.parse_time('12011-08-07T11:11:11')
def test_show_time_datetime_logged_in_local(self):
"""users who are logged-in, unchecked ISO-8601 get dates based on locale and timezone"""
flaskg.user.valid = True
flaskg.user.locale = 'en'
flaskg.user.iso_8601 = False
flaskg.user.timezone = 'US/Arizona'
formatted_date = show_time.format_date(utc_dt=0)
assert formatted_date == 'Dec 31, 1969'
formatted_time = show_time.format_time(utc_dt=0)
assert formatted_time == '5:00:00 PM'
formatted_date_time = show_time.format_date_time(utc_dt=0)
assert formatted_date_time == 'Dec 31, 1969, 5:00:00 PM'
def test_show_time_datetime_logged_in_utc(self):
"""users who are logged-in, selected UTC timezone and checked ISO-8601 get ISO 8601 Zulu dates"""
flaskg.user.valid = True
flaskg.user.timezone = 'UTC'
flaskg.user.locale = 'en'
flaskg.user.iso_8601 = True
formatted_date = show_time.format_date(utc_dt=0)
assert formatted_date == '1970-01-01z'
formatted_time = show_time.format_time(utc_dt=0)
assert formatted_time == '00:00:00z'
formatted_date_time = show_time.format_date_time(utc_dt=0)
assert formatted_date_time == '1970-01-01 00:00:00z'
def test_Macro():
"""Test: DateTime.Macro """
flaskg.user.valid = True # show_time creates ISO 8601 dates if user is not logged in
macro_obj = Macro()
# when arguments is None
result = macro_obj.macro('content', None, 'page_url', 'alternative')
# get the current time
test_time = time.time()
test_time = format_date_time(datetime.utcfromtimestamp(test_time))
assert test_time == result
arguments = ['2011-08-07T11:11:11', 'argument2']
result = macro_obj.macro('content', arguments, 'page_url', 'alternative')
expected = 'Aug 7, 2011, 11:11:11 AM' # comma after year was added in recent CLDR
assert result == expected
flaskg.user.valid = False
result = macro_obj.macro('content', arguments, 'page_url', 'alternative')
expected = '2011-08-07 11:11:11z'
assert result == expected
arguments = ['incorrect_argument']
with pytest.raises(ValueError):
macro_obj.macro('content', arguments, 'page_url', 'alternative')
# the following are different ways to specify the same moment
expected = '2019-10-07 18:30:00z'
arguments = ['2019-10-07T18:30:00Z'
'2019-10-07T22:30:00+0400',
'2019-10-07 11:30:00-0700', # ascii hyphen-minus
'2019-10-07T15:00:00-0330',
'2019-10-07 11:30:00\u22120700', # unicode minus \u2212
'2019-10-07T15:00:00\u22120330', ]
for arg in arguments:
result = macro_obj.macro('content', (arg, ), 'page_url', 'alternative')
assert result == expected
def time_datetime(dt):
"""
Alternative to babel datetimeformat, allows user to choose ISO 8601 format
by checking box in usersettings Options.
"""
return show_time.format_date_time(datetime.datetime.utcfromtimestamp(dt))
