65 lines
2.2 KiB
Python
65 lines
2.2 KiB
Python
import re
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from unittest import TestCase
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from django import forms
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from django.core import validators
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from django.core.exceptions import ValidationError
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class TestFieldWithValidators(TestCase):
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def test_all_errors_get_reported(self):
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class UserForm(forms.Form):
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full_name = forms.CharField(
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max_length=50,
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validators=[
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validators.validate_integer,
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validators.validate_email,
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]
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)
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string = forms.CharField(
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max_length=50,
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validators=[
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validators.RegexValidator(
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regex='^[a-zA-Z]*$',
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message="Letters only.",
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)
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]
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)
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ignore_case_string = forms.CharField(
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max_length=50,
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validators=[
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validators.RegexValidator(
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regex='^[a-z]*$',
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message="Letters only.",
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flags=re.IGNORECASE,
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)
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]
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)
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form = UserForm({
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'full_name': 'not int nor mail',
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'string': '2 is not correct',
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'ignore_case_string': "IgnORE Case strIng",
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})
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with self.assertRaises(ValidationError) as e:
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form.fields['full_name'].clean('not int nor mail')
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self.assertEqual(2, len(e.exception.messages))
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self.assertFalse(form.is_valid())
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self.assertEqual(form.errors['string'], ["Letters only."])
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self.assertEqual(form.errors['string'], ["Letters only."])
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def test_field_validators_can_be_any_iterable(self):
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class UserForm(forms.Form):
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full_name = forms.CharField(
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max_length=50,
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validators=(
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validators.validate_integer,
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validators.validate_email,
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)
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)
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form = UserForm({'full_name': 'not int nor mail'})
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self.assertFalse(form.is_valid())
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self.assertEqual(form.errors['full_name'], ['Enter a valid integer.', 'Enter a valid email address.'])
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