1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
|
from wtforms import Form
from wtforms_test import FormTestCase
from tests import MultiDict
from wtforms_components import FloatIntervalField, IntIntervalField
class RangeFieldTestCase(FormTestCase):
def init_form(self, **kwargs):
class TestForm(Form):
interval = self.interval_field(**kwargs)
self.form_class = TestForm
return self.form_class
def test_valid_intervals(self):
form_class = self.init_form()
for interval in self.valid_ranges:
form = form_class(MultiDict(interval=interval))
form.validate()
assert len(form.errors) == 0
def test_invalid_intervals(self):
form_class = self.init_form()
for interval in self.invalid_ranges:
form = form_class(MultiDict(interval=interval))
form.validate()
assert len(form.errors["interval"]) == 1
def test_field_rendering_when_validation_fails(self):
form_class = self.init_form()
form = form_class(MultiDict(interval="invalid"))
form.validate()
assert 'value="invalid"' in str(form.interval)
def test_converts_empty_strings_to_none(self):
form_class = self.init_form()
form = form_class(MultiDict(interval=""))
assert form.data == {"interval": None}
class TestIntIntervalField(RangeFieldTestCase):
def setup_method(self, method):
self.valid_ranges = ["13 - 14", "13 - 13", "0 - 99", "88"]
self.invalid_ranges = [
"abc",
"14 - 13",
]
self.interval_field = IntIntervalField
class TestFloatIntervalField(RangeFieldTestCase):
def setup_method(self, method):
self.valid_ranges = ["13 - 14", "13 - 13", "0 - 99", "88"]
self.invalid_ranges = [
"abc",
"14 - 13",
]
self.interval_field = FloatIntervalField
|
