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from decimal import Decimal
import sqlalchemy as sa
from tests import ModelFormTestCase
class TestNumericFieldWidgets(ModelFormTestCase):
def test_converts_numeric_scale_to_steps(self):
self.init(
type_=sa.Numeric(scale=2),
)
form = self.form_class()
assert 'step="0.01"' in str(form.test_column)
def test_supports_numeric_column_without_scale(self):
self.init(
type_=sa.Numeric(),
)
form = self.form_class()
assert 'step="any"' in str(form.test_column)
def test_supports_step_as_info_arg(self):
self.init(
type_=sa.Numeric(),
info={"step": "0.1"},
)
form = self.form_class()
assert 'step="0.1"' in str(form.test_column)
def test_numeric_field_with_scale_and_choices(self):
self.init(
type_=sa.Numeric(scale=2),
info={
"choices": [(Decimal("1.1"), "choice1"), (Decimal("1.2"), "choice2")]
},
)
form = self.form_class()
assert 'step="0.1"' not in str(form.test_column)
class TestIntegerFieldWidgets(ModelFormTestCase):
def test_supports_step_as_info_arg(self):
self.init(
type_=sa.Integer,
info={"step": "3"},
)
form = self.form_class()
assert 'step="3"' in str(form.test_column)
class TestFloatFieldWidgets(ModelFormTestCase):
def test_supports_step_as_info_arg(self):
self.init(
type_=sa.Float,
info={"step": "0.2"},
)
form = self.form_class()
assert 'step="0.2"' in str(form.test_column)
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