def test_kg_in_oz():
kg_oz = UnitInterface(display_unit=DisplayUnit(
internal_unit=get_kilogram_sales_unit(decimals=9),
ratio=Decimal('0.028349523'),
decimals=3, symbol='oz'))
assert kg_oz.comparison_quantity == Decimal('0.028349523')
assert kg_oz.render_quantity('0.028349523') == '1.000oz'
assert kg_oz.render_quantity(1) == '35.274oz'
assert kg_oz.render_quantity(0.001) == '0.035oz'
assert kg_oz.from_display(Decimal('0.001')) == Decimal('0.000028350')
assert kg_oz.to_display(Decimal('0.000028350')) == approx('0.001')
def test_kg_in_oz():
kg_oz = UnitInterface(display_unit=DisplayUnit(
internal_unit=get_kilogram_sales_unit(decimals=9),
ratio=Decimal('0.028349523'),
decimals=3, symbol='oz'))
assert kg_oz.comparison_quantity == Decimal('0.028349523')
assert kg_oz.render_quantity('0.028349523') == '1.000oz'
assert kg_oz.render_quantity(1) == '35.274oz'
assert kg_oz.render_quantity(0.001) == '0.035oz'
assert kg_oz.from_display(Decimal('0.001')) == Decimal('0.000028350')
assert kg_oz.to_display(Decimal('0.000028350')) == approx('0.001')
def test_kg_in_oz():
kg_oz = UnitInterface(
display_unit=DisplayUnit(
internal_unit=get_kilogram_sales_unit(decimals=9), ratio=Decimal("0.028349523"), decimals=3, symbol="oz"
)
)
assert kg_oz.comparison_quantity == Decimal("0.028349523")
assert kg_oz.render_quantity("0.028349523") == "1.000oz"
assert kg_oz.render_quantity(1) == "35.274oz"
assert kg_oz.render_quantity(0.001) == "0.035oz"
assert kg_oz.from_display(Decimal("0.001")) == Decimal("0.000028350")
assert kg_oz.to_display(Decimal("0.000028350")) == approx("0.001")
def get_content(self, instance):
shipment_products = ShipmentProduct.objects.filter(
shipment=instance).select_related("product", "product__sales_unit")
content = []
for shipment_product in shipment_products:
unit = UnitInterface(shipment_product.product.sales_unit)
quantity = unit.render_quantity(shipment_product.quantity)
content.append(f"{shipment_product.product} ({quantity})")
return ", ".join(content)
def test_unit_interface_render_quantity_pieces():
pcs = UnitInterface(PiecesSalesUnit())
with translation.override('en'):
assert pcs.render_quantity(123) == '123'
assert pcs.render_quantity(1234567) == '1,234,567'
assert pcs.render_quantity(0.123) == '0'
assert pcs.render_quantity('52.1') == '52'
assert pcs.render_quantity('52.5') == '53'
assert pcs.render_quantity('53.5') == '54'
assert pcs.render_quantity(123, force_symbol=True) == '123pc.'
def test_unit_interface_render_quantity_pieces():
pcs = UnitInterface(PiecesSalesUnit())
with translation.override('en'):
assert pcs.render_quantity(123) == '123'
assert pcs.render_quantity(1234567) == '1,234,567'
assert pcs.render_quantity(0.123) == '0'
assert pcs.render_quantity('52.1') == '52'
assert pcs.render_quantity('52.5') == '53'
assert pcs.render_quantity('53.5') == '54'
assert pcs.render_quantity(123, force_symbol=True) == '123pc.'
def test_unit_interface_render_quantity_pieces():
pcs = UnitInterface(PiecesSalesUnit())
with translation.override("en"):
assert pcs.render_quantity(123) == "123"
assert pcs.render_quantity(1234567) == "1,234,567"
assert pcs.render_quantity(0.123) == "0"
assert pcs.render_quantity("52.1") == "52"
assert pcs.render_quantity("52.5") == "53"
assert pcs.render_quantity("53.5") == "54"
assert pcs.render_quantity(123, force_symbol=True) == "123pc."