mirror of
https://github.com/Hopiu/django-model-utils.git
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aeeb69a9dd
This allows using the latest annotation syntax supported by the type checker regardless of the runtime Python version.
73 lines
2.3 KiB
Python
73 lines
2.3 KiB
Python
from __future__ import annotations
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from django.test import TestCase
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from tests.models import Article, SplitFieldAbstractParent
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class SplitFieldTests(TestCase):
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full_text = 'summary\n\n<!-- split -->\n\nmore'
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excerpt = 'summary\n'
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def setUp(self):
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self.post = Article.objects.create(
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title='example post', body=self.full_text)
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def test_unicode_content(self):
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self.assertEqual(str(self.post.body), self.full_text)
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def test_excerpt(self):
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self.assertEqual(self.post.body.excerpt, self.excerpt)
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def test_content(self):
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self.assertEqual(self.post.body.content, self.full_text)
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def test_has_more(self):
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self.assertTrue(self.post.body.has_more)
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def test_not_has_more(self):
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post = Article.objects.create(title='example 2',
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body='some text\n\nsome more\n')
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self.assertFalse(post.body.has_more)
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def test_load_back(self):
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post = Article.objects.get(pk=self.post.pk)
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self.assertEqual(post.body.content, self.post.body.content)
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self.assertEqual(post.body.excerpt, self.post.body.excerpt)
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def test_assign_to_body(self):
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new_text = 'different\n\n<!-- split -->\n\nother'
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self.post.body = new_text
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self.post.save()
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self.assertEqual(str(self.post.body), new_text)
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def test_assign_to_content(self):
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new_text = 'different\n\n<!-- split -->\n\nother'
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self.post.body.content = new_text
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self.post.save()
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self.assertEqual(str(self.post.body), new_text)
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def test_assign_to_excerpt(self):
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with self.assertRaises(AttributeError):
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self.post.body.excerpt = 'this should fail'
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def test_access_via_class(self):
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with self.assertRaises(AttributeError):
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Article.body
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def test_assign_splittext(self):
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a = Article(title='Some Title')
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a.body = self.post.body
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self.assertEqual(a.body.excerpt, 'summary\n')
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def test_value_to_string(self):
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f = self.post._meta.get_field('body')
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self.assertEqual(f.value_to_string(self.post), self.full_text)
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def test_abstract_inheritance(self):
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class Child(SplitFieldAbstractParent):
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pass
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self.assertEqual(
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[f.name for f in Child._meta.fields],
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["id", "content", "_content_excerpt"])
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