def test_tfrac_years_01_Alice_Springs():
# Australia/North (UTC+09:30, never DST)
with set_timezone(ALICE_SPRINGS):
t = 3601
(base, frac) = tfrac(t, years=1)
assert base == 3600 * -9.5 # Alice Springs year start UTC timestamp
assert frac == 3600 * 10.5 + 1 # 10:30:01 in the morning Jan 1
def test_tfrac_milliseconds_05():
t = 1.0078056
# Note that the last digit is lost due to rounding to microsecond scale.
(base, frac) = tfrac(t, milliseconds=1)
print base, frac
assert base == 1.007
assert frac == 0.000806
def test_tfrac_hours_05_Alice_Springs():
# Australia/North (UTC+09:30, never DST)
with set_timezone(ALICE_SPRINGS):
t = 3600 * 15.5
(base, frac) = tfrac(t, hours=6)
assert base == 3600 * 14.5
assert frac == 3600 * 1.0
def test_tfrac_years_01_Honolulu():
# Pacific/Honolulu (UTC-10:00, never DST)
with set_timezone(HONOLULU):
t = 3601
(base, frac) = tfrac(t, years=1)
assert base == 3600 * (-365*24 + 10) # previous Honolulu year start UTC timestamp
assert frac == 3600 * (364*24 + 15) + 1 # 15:00:01 in the afternoon, Dec 31
def test_tfrac_days_02_Honolulu():
# Pacific/Honolulu (UTC-10:00, never DST)
with set_timezone(HONOLULU):
t = 3*24.0*3600 + 1000.0
(base, frac) = tfrac(t, days=1)
assert base == 3600 * (24 * 2 + 10)
assert frac == 3600 * (24 - 10) + 1000
def test_tfrac_hours_02_Alice_Springs():
# Australia/North (UTC+09:30, never DST)
with set_timezone(ALICE_SPRINGS):
t = 3601
(base, frac) = tfrac(t, hours=2)
assert base == 1800
assert frac == 1801
def test_tfrac_days_01_Honolulu():
# Pacific/Honolulu (UTC-10:00, never DST)
with set_timezone(HONOLULU):
t = 3601
(base, frac) = tfrac(t, days=1)
assert base == 3600 * (-24 + 10) # previous Honolulu day start UTC timestamp
assert frac == 3600 * 15 + 1 # 15:00:01 in the afternoon
def test_tfrac_days_02_Alice_Springs():
# Australia/North (UTC+09:30, never DST)
with set_timezone(ALICE_SPRINGS):
t = 3*24.0*3600 + 1000.0
(base, frac) = tfrac(t, days=1)
assert base == 3600 * (24 * 3 - 9.5)
assert frac == 3600 * 9.5 + 1000
def test_tfrac_years_02_Honolulu():
# Pacific/Honolulu (UTC-10:00, never DST)
with set_timezone(HONOLULU):
t = 3601
(base, frac) = tfrac(t, years=10)
# previous Honolulu decade start UTC timestamp (including leap years)
assert base == 3600 * (-(365*10 + 3)*24 + 10)
# 15:00:01 in the afternoon, Dec 31, 9 years into decade
assert frac == 3600 * ((365*9+3 + 364)*24 + 15) + 1
def test_tfrac_hours_05():
t = 3600 * 15.5
(base, frac) = tfrac(t, hours=6)
assert base == 3600 * 12.0
assert frac == 3600 * 3.5
def test_tfrac_seconds_02():
t = 1.75
(base, frac) = tfrac(t, seconds=1)
assert base == 1
assert frac == 0.75
def test_tfrac_milliseconds_01():
t = 123.5
(base, frac) = tfrac(t, milliseconds=1)
assert base == 123.5
assert frac == 0.0
def test_tfrac_hours_01():
t = 3601
(base, frac) = tfrac(t, hours=1)
assert base == 3600
assert frac == 1
def test_tfrac_hours_04():
t = 3600 * 5.5
(base, frac) = tfrac(t, hours=3)
assert base == 3600 * 3.0
assert frac == 3600 * 2.5
def test_tfrac_hours_05():
t = 3600 * 15.5
(base, frac) = tfrac(t, hours=6)
assert base == 3600 * 12.0
assert frac == 3600 * 3.5
def test_tfrac_hours_02():
t = 3601
(base, frac) = tfrac(t, hours=2)
assert base == 0
assert frac == 3601
def test_tfrac_hours_03():
t = 3600 * 5.5
(base, frac) = tfrac(t, hours=2)
assert base == 3600 * 4
assert frac == 3600 * 1.5
def test_tfrac_hours_01():
t = 3601
(base, frac) = tfrac(t, hours=1)
assert base == 3600
assert frac == 1
def test_tfrac_days_02():
# Not sure this test is useful. --WW
t = time.mktime(time.gmtime(0)) + 3 * 24.0 * 3600 + 1000.0
(base, frac) = tfrac(t, days=1)
assert base == t - 1000.0
assert frac == 1000.0
def test_tfrac_days_01():
# Not sure this test is useful. --WW
t = time.mktime(time.gmtime(0))
(base, frac) = tfrac(t, days=1)
assert base == t
assert frac == 0.0
def test_tfrac_hours_05():
with set_timezone(UTC):
t = 3600 * 15.5
(base, frac) = tfrac(t, hours=6)
assert base == 3600 * 12.0
assert frac == 3600 * 3.5
def test_tfrac_milliseconds_02():
t = 10.0625
(base, frac) = tfrac(t, milliseconds=1)
assert base == 10.062
assert frac == 0.0005
def test_tfrac_hours_03():
t = 3600 * 5.5
(base, frac) = tfrac(t, hours=2)
assert base == 3600 * 4
assert frac == 3600 * 1.5
def test_tfrac_milliseconds_03():
t = 10.0625
(base, frac) = tfrac(t, milliseconds=10)
assert base == 10.06
assert frac == 0.0025
def test_tfrac_milliseconds_03():
t = 10.0625
(base, frac) = tfrac(t, milliseconds=10)
assert base == 10.06
assert frac == 0.0025
def test_tfrac_milliseconds_05():
t = 1.0078056
# Note that the last digit is lost due to rounding to microsecond scale.
(base, frac) = tfrac(t, milliseconds=1)
assert base == 1.007
assert frac == 0.000806
def test_tfrac_seconds_01():
t = 3601
(base, frac) = tfrac(t, seconds=1)
assert base == 3601
assert frac == 0
def test_tfrac_years_02():
with set_timezone(UTC):
t = 3601
(base, frac) = tfrac(t, years=10)
assert base == 0
assert frac == 3601
def test_tfrac_milliseconds_01():
t = 123.5
(base, frac) = tfrac(t, milliseconds=1)
assert base == 123.5
assert frac == 0.0
def test_tfrac_days_01():
with set_timezone(UTC):
t = 3601
(base, frac) = tfrac(t, days=1)
assert base == 0
assert frac == 3601
def test_tfrac_days_01():
with set_timezone(UTC):
t = 3601
(base, frac) = tfrac(t, days=1)
assert base == 0
assert frac == 3601
def test_tfrac_hours_02():
with set_timezone(UTC):
t = 3601
(base, frac) = tfrac(t, hours=2)
assert base == 0
assert frac == 3601
def test_tfrac_days_02():
with set_timezone(UTC):
t = 3*24.0*3600 + 1000.0
(base, frac) = tfrac(t, days=1)
assert base == 3600 * 24 * 3
assert frac == 1000
def test_tfrac_hours_03():
with set_timezone(UTC):
t = 3600 * 5.5
(base, frac) = tfrac(t, hours=2)
assert base == 3600 * 4
assert frac == 3600 * 1.5
def test_tfrac_days_02():
with set_timezone(UTC):
t = 3 * 24.0 * 3600 + 1000.0
(base, frac) = tfrac(t, days=1)
assert base == 3600 * 24 * 3
assert frac == 1000
def test_tfrac_hours_04():
t = 3600 * 5.5
(base, frac) = tfrac(t, hours=3)
assert base == 3600 * 3.0
assert frac == 3600 * 2.5
def test_tfrac_hours_02():
with set_timezone(UTC):
t = 3601
(base, frac) = tfrac(t, hours=2)
assert base == 0
assert frac == 3601
def test_tfrac_minutes_01():
t = 3601
(base, frac) = tfrac(t, minutes=1)
assert base == 3600
assert frac == 1
def test_tfrac_hours_04():
with set_timezone(UTC):
t = 3600 * 5.5
(base, frac) = tfrac(t, hours=3)
assert base == 3600 * 3.0
assert frac == 3600 * 2.5
def test_tfrac_seconds_01():
t = 3601
(base, frac) = tfrac(t, seconds=1)
assert base == 3601
assert frac == 0
def test_tfrac_hours_03():
with set_timezone(UTC):
t = 3600 * 5.5
(base, frac) = tfrac(t, hours=2)
assert base == 3600 * 4
assert frac == 3600 * 1.5
def test_tfrac_hours_02():
t = 3601
(base, frac) = tfrac(t, hours=2)
assert base == 0
assert frac == 3601
def test_tfrac_minutes_02():
t = 123.5
(base, frac) = tfrac(t, minutes=1)
assert base == 120
assert frac == 3.5
def test_tfrac_hours_04():
with set_timezone(UTC):
t = 3600 * 5.5
(base, frac) = tfrac(t, hours=3)
assert base == 3600 * 3.0
assert frac == 3600 * 2.5
def test_tfrac_seconds_02():
t = 1.75
(base, frac) = tfrac(t, seconds=1)
assert base == 1
assert frac == 0.75
def test_tfrac_hours_05():
with set_timezone(UTC):
t = 3600 * 15.5
(base, frac) = tfrac(t, hours=6)
assert base == 3600 * 12.0
assert frac == 3600 * 3.5
def test_tfrac_milliseconds_02():
t = 10.0625
(base, frac) = tfrac(t, milliseconds=1)
assert base == 10.062
assert frac == 0.0005
def test_tfrac_days_01():
# Not sure this test is useful. --WW
t = time.mktime(time.gmtime(0))
(base, frac) = tfrac(t, days=1)
assert base == t
assert frac == 0.0
def test_tfrac_minutes_01():
t = 3601
(base, frac) = tfrac(t, minutes=1)
assert base == 3600
assert frac == 1
def test_tfrac_days_02():
# Not sure this test is useful. --WW
t = time.mktime(time.gmtime(0)) + 3*24.0*3600 + 1000.0
(base, frac) = tfrac(t, days=1)
assert base == t - 1000.0
assert frac == 1000.0
def test_tfrac_years_02():
with set_timezone(UTC):
t = 3601
(base, frac) = tfrac(t, years=10)
assert base == 0
assert frac == 3601
def test_tfrac_minutes_02():
t = 123.5
(base, frac) = tfrac(t, minutes=1)
assert base == 120
assert frac == 3.5