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from pytest import raises
from wtforms import (
BooleanField,
FieldList,
Form,
FormField,
IntegerField,
StringField,
)
from wtforms.validators import Optional, DataRequired
from wtforms_json import InvalidData, MultiDict
class BooleanTestForm(Form):
is_active = BooleanField(default=False, validators=[Optional()])
is_confirmed = BooleanField(default=True, validators=[DataRequired()])
is_private = BooleanField(default=False, validators=[DataRequired()])
class TestPatchedBooleans(object):
def test_supports_false_values(self):
form = BooleanTestForm.from_json(
{'is_active': False, 'is_confirmed': True}
)
assert form.patch_data == {
'is_active': False,
'is_confirmed': True,
'is_private': False
}
class LocationForm(Form):
name = StringField()
longitude = IntegerField()
latitude = IntegerField()
class EventForm(Form):
name = StringField()
location = FormField(LocationForm)
attendees = IntegerField()
attendee_names = FieldList(StringField())
class TestSkipUnknownKeys(object):
def test_skips_unknown_keys(self):
json = {
'name': 'some patched name',
'unknown': 'something'
}
with raises(InvalidData):
EventForm.from_json(json, skip_unknown_keys=False)
class TestFormProcessAfterMonkeyPatch(object):
def test_supports_webob_input_wrapper(self):
json = {
'name': 'some patched name'
}
form = EventForm(formdata=MultiDict(json))
assert form.data
class TestFormPatchData(object):
def test_patch_data_with_missing_form_fields(self):
json = {
'name': 'some patched name'
}
form = EventForm.from_json(json)
assert form.patch_data == json
def test_patch_data_for_form_fields(self):
json = {
'name': 'some name',
'location': {
'name': 'some location'
}
}
form = EventForm.from_json(json)
assert form.patch_data == json
def test_supports_field_lists(self):
json = {
'name': 'some name',
'attendee_names': ['Something']
}
form = EventForm.from_json(json)
assert form.patch_data == json
def test_supports_null_values_for_form_fields(self):
json = {
'name': 'some name',
'location': None
}
form = EventForm.from_json(json)
assert form.patch_data == json
def test_supports_null_values_for_regular_fields(self):
json = {
'name': 'some name',
'attendees': None
}
form = EventForm.from_json(json)
assert form.patch_data == json
|
