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from tests.common import DummyPostData
from wtforms.fields import IntegerField
from wtforms.form import Form
class F(Form):
a = IntegerField()
b = IntegerField(default=48)
def test_integer_field():
form = F(DummyPostData(a=["v"], b=["-15"]))
assert form.a.data is None
assert form.a.raw_data == ["v"]
assert form.a() == """<input id="a" name="a" type="number" value="v">"""
assert form.b.data == -15
assert form.b() == """<input id="b" name="b" type="number" value="-15">"""
assert not form.a.validate(form)
assert form.b.validate(form)
form = F(DummyPostData(a=[], b=[""]))
assert form.a.data is None
assert form.a.raw_data == []
assert form.b.data is None
assert form.b.raw_data == [""]
assert not form.validate()
assert len(form.b.process_errors) == 1
assert len(form.b.errors) == 1
form = F(b=9)
assert form.b.data == 9
assert form.a._value() == ""
assert form.b._value() == "9"
form = F(DummyPostData(), data=dict(b="v"))
assert form.b.data is None
assert form.a._value() == ""
assert form.b._value() == ""
assert not form.validate()
assert len(form.b.process_errors) == 1
assert len(form.b.errors) == 1
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