def printable_amount(self):
unit = self.unit
if self.amount == 0:
unit = 'OUNCE'
if getattr(self.recipe, 'unit_system', None) == 'METRIC':
return UnitConvert.to_str(*to_metric(self.amount, unit))
return UnitConvert.to_str(self.amount, unit)
def get_all(self):
#
# If you're not logged in, and you already have a trial recipe,
# redirect to *that* recipe so you can't create another one.
#
recipe = request.context['trial_recipe']
if request.context['user'] is None and recipe is not None:
redirect(recipe.url(public=False))
form = request.pecan['form']
metric = request.context.get('metric') is True
if request.context['user']:
settings = request.context['user'].settings
volume = settings['default_recipe_volume']
if metric:
volume = round(to_metric(*(volume, 'GALLON'))[0], 3)
form.process(**{
'type': settings['default_recipe_type'],
'volume': format_volume(volume)
})
else:
form.process(**{
'volume': 20 if metric else 5,
'unit': 'LITER' if metric else 'GALLON'
})
return dict(form=form)
def printable_amount(self):
unit = self.unit
if self.amount == 0:
unit = 'OUNCE'
if getattr(self.recipe, 'unit_system', None) == 'METRIC':
return UnitConvert.to_str(*to_metric(self.amount, unit))
return UnitConvert.to_str(self.amount, unit)
def test_passthrough(self):
assert to_metric(*(5, "TSP")) == (5, "TSP")
def test_ounces_to_kg(self):
assert to_kg(*(16, "OUNCE")) == 2.2679618500000003
def test_pound_to_kg(self):
assert to_kg(*(5, "POUND")) == 2.2679618500000003
def test_gram_to_kg(self):
assert to_kg(*(5, "GRAM")) == 0.005
def test_kg_to_kg(self):
assert to_kg(*(5, "KILOGRAM")) == 5
def test_passthrough(self):
assert to_metric(*(5, 'TSP')) == (5, 'TSP')
def test_ounces_to_kg(self):
assert to_kg(*(16, 'OUNCE')) == 2.2679618500000003
def test_pound_to_kg(self):
assert to_kg(*(5, 'POUND')) == 2.2679618500000003
def test_gram_to_kg(self):
assert to_kg(*(5, 'GRAM')) == 0.005
def test_kg_to_kg(self):
assert to_kg(*(5, 'KILOGRAM')) == 5
def test_passthrough(self):
assert to_metric(*(5, 'TSP')) == (5, 'TSP')
def test_ounces_to_kg(self):
assert to_kg(*(16, 'OUNCE')) == 2.2679618500000003
def test_pound_to_kg(self):
assert to_kg(*(5, 'POUND')) == 2.2679618500000003
def test_gram_to_kg(self):
assert to_kg(*(5, 'GRAM')) == 0.005
def test_kg_to_kg(self):
assert to_kg(*(5, 'KILOGRAM')) == 5
def test_ounce_to_gram(self):
"""Convert oz to g"""
assert to_metric(*(1, 'OUNCE')) == (28.3495231, 'GRAM')
def test_pound_to_g(self):
"""If the pound -> kg conversion is < 1kg, use grams instead"""
assert to_metric(*(1, 'POUND')) == (453.59237000000002, 'GRAM')
def test_pound_to_kg(self):
"""Convert pounds to kg"""
assert to_metric(*(5, 'POUND')) == (2.2679618500000003, 'KILOGRAM')
def printable_amount(self):
if getattr(self.recipe, 'unit_system', None) == 'METRIC':
return UnitConvert.to_str(*to_metric(self.amount, self.unit))
return UnitConvert.to_str(self.amount, self.unit)
def test_pound_to_g(self):
"""If the pound -> kg conversion is < 1kg, use grams instead"""
assert to_metric(*(1, 'POUND')) == (453.59237000000002, 'GRAM')
def printable_amount(self):
if getattr(self.recipe, 'unit_system', None) == 'METRIC':
return UnitConvert.to_str(*to_metric(self.amount, self.unit))
return UnitConvert.to_str(self.amount, self.unit)
def liters(self):
liters = to_metric(*(self.gallons, "GALLON"))[0]
return round(liters, 3)
def test_gallon_to_liter(self):
"""Convert gallons to liters"""
assert to_metric(*(10, 'GALLON')) == (37.854117799999997, 'LITER')
def test_ounce_to_gram(self):
"""Convert oz to g"""
assert to_metric(*(1, 'OUNCE')) == (28.3495231, 'GRAM')
def test_gallon_to_liter(self):
"""Convert gallons to liters"""
assert to_metric(*(10, 'GALLON')) == (37.854117799999997, 'LITER')
def liters(self):
liters = to_metric(*(self.gallons, "GALLON"))[0]
return round(liters, 3)
def test_pound_to_kg(self):
"""Convert pounds to kg"""
assert to_metric(*(5, 'POUND')) == (2.2679618500000003, 'KILOGRAM')
