def test_precipitation(l10n_nl, l10n_eg, l10n_us):
activate_l10n(l10n_nl)
units = MeasuresTestModel.objects.create(precipitation=10)
units = _reload(units)
assert units.precipitation.mm == 10
assert units.precipitation.inch == 10 / 25.4
assert l10n_nl.unit_precipitation == 'mm'
assert l10n_eg.unit_precipitation == 'mm'
assert l10n_us.unit_precipitation == 'in'
deactivate_l10n()
def test_windspeed(l10n_nl, l10n_us):
activate_l10n(l10n_nl)
units = MeasuresTestModel.objects.create(windspeed=10)
units = _reload(
units) # needed to convert int 10 to windspeed(10) in the units object
assert units.windspeed.mps == 10
assert units.windspeed.kmh == 36
assert abs(units.windspeed.mph - 22.36936) < 0.00001
assert l10n_nl.unit_windspeed, 'mps'
assert l10n_us.unit_windspeed, 'mph'
deactivate_l10n()
def test_store_l10n(l10n_us):
# set country to US, so values are stored in non default units.
activate_l10n(l10n_us)
# store values in the currently active unit.
units = MeasuresTestModel.objects.create(area=1045462.7681142587,
height=43,
temp=0)
units = _reload(units)
assert abs(units.area.acre - 24) < 0.0001
assert abs(units.area.ha - 9.7127) < 0.0001
assert units.height.yard == 43
assert abs(units.height.m - 39.3192) < 0.001
assert abs(units.temp.F - 0.00) < 0.01
assert abs(units.temp.C - -17.78) < 0.01
# default values should return the value of the default unit.
assert abs(units.area.default_value - 97126.66936) < 0.0001
assert abs(units.height.default_value - 39.3192) < 0.01
assert abs(units.temp.default_value - -17.78) < 0.01
deactivate_l10n()
def test_temperature(l10n_nl, l10n_us):
activate_l10n(l10n_nl)
units = MeasuresTestModel.objects.create(area=Area(ha=24),
height=43,
temp=18)
units = _reload(units)
assert units.temp.C == 18.0
assert units.temp.F == 64.4
# change language, punctuation should alter
units.temp = 0
units.save()
units = _reload(units)
assert units.temp.Celsius == 0
assert units.temp.F == 32
activate_l10n(l10n_us)
units.temp = 8 # 8 °F
units.save()
units = _reload(units)
assert abs(units.temp.F - 8.00) < 0.01
assert abs(units.temp.Celsius - -13.33) < 0.01
deactivate_l10n()