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35 lines
1013 B
Python
35 lines
1013 B
Python
from django.db import models
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from django.test import TestCase
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from viewflow import jsonstore
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class NullBooleanFieldModel(models.Model):
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data = models.JSONField()
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nullboolean_field = jsonstore.NullBooleanField()
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class Test(TestCase):
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def test_crud(self):
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model = NullBooleanFieldModel(nullboolean_field=False)
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self.assertIsInstance(
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model._meta.get_field('nullboolean_field'),
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models.NullBooleanField
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)
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self.assertEqual(model.data, {
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'nullboolean_field': False
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})
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model.save()
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model = NullBooleanFieldModel.objects.get()
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self.assertEqual(model.data, {
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'nullboolean_field': False
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})
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self.assertEqual(model.nullboolean_field, False)
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def test_null_value(self):
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model = NullBooleanFieldModel(nullboolean_field=None)
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self.assertEqual(model.nullboolean_field, None)
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self.assertEqual(model.data, {
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'nullboolean_field': None
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})
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