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Migrated custom_columns_regress doctests. Thanks to Sebastian Hillig.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@13885 bcc190cf-cafb-0310-a4f2-bffc1f526a37
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commit 2d3b47183a089cf6620da90a6cb7cd1c3025a7e0 1 parent cd9aed5
Russell Keith-Magee freakboy3742 authored
1  tests/regressiontests/backends/models.py
View
@@ -54,5 +54,4 @@ class Post(models.Model):
class Meta:
db_table = 'CaseSensitive_Post'
-qn = connection.ops.quote_name
64 tests/regressiontests/custom_columns_regress/models.py
View
@@ -33,68 +33,4 @@ class Meta:
ordering = ('last_name','first_name')
-__test__ = {'API_TESTS':"""
-# Create a Author.
->>> a = Author(first_name='John', last_name='Smith')
->>> a.save()
->>> a.Author_ID
-1
-
-# Create another author
->>> a2 = Author(first_name='Peter', last_name='Jones')
->>> a2.save()
-
-# Create an article
->>> art = Article(headline='Django lets you build web apps easily', primary_author=a)
->>> art.save()
->>> art.authors = [a, a2]
-
-# Although the table and column names on Author have been set to custom values,
-# nothing about using the Author model has changed...
-
-# Query the available authors
->>> Author.objects.all()
-[<Author: Peter Jones>, <Author: John Smith>]
-
->>> Author.objects.filter(first_name__exact='John')
-[<Author: John Smith>]
-
->>> Author.objects.get(first_name__exact='John')
-<Author: John Smith>
-
->>> Author.objects.filter(firstname__exact='John')
-Traceback (most recent call last):
- ...
-FieldError: Cannot resolve keyword 'firstname' into field. Choices are: Author_ID, article, first_name, last_name, primary_set
-
->>> a = Author.objects.get(last_name__exact='Smith')
->>> a.first_name
-u'John'
->>> a.last_name
-u'Smith'
->>> a.firstname
-Traceback (most recent call last):
- ...
-AttributeError: 'Author' object has no attribute 'firstname'
->>> a.last
-Traceback (most recent call last):
- ...
-AttributeError: 'Author' object has no attribute 'last'
-
-# Although the Article table uses a custom m2m table,
-# nothing about using the m2m relationship has changed...
-
-# Get all the authors for an article
->>> art.authors.all()
-[<Author: Peter Jones>, <Author: John Smith>]
-
-# Get the articles for an author
->>> a.article_set.all()
-[<Article: Django lets you build web apps easily>]
-
-# Query the authors across the m2m relation
->>> art.authors.filter(last_name='Jones')
-[<Author: Peter Jones>]
-
-"""}
86 tests/regressiontests/custom_columns_regress/tests.py
View
@@ -0,0 +1,86 @@
+from django.test import TestCase
+from django.core.exceptions import FieldError
+
+from models import Author, Article
+
+def pks(objects):
+ """ Return pks to be able to compare lists"""
+ return [o.pk for o in objects]
+
+class CustomColumnRegression(TestCase):
+
+ def assertRaisesMessage(self, exc, msg, func, *args, **kwargs):
+ try:
+ func(*args, **kwargs)
+ except Exception, e:
+ self.assertEqual(msg, str(e))
+ self.assertTrue(isinstance(e, exc), "Expected %s, got %s" % (exc, type(e)))
+
+ def setUp(self):
+ self.a1 = Author.objects.create(first_name='John', last_name='Smith')
+ self.a2 = Author.objects.create(first_name='Peter', last_name='Jones')
+ self.authors = [self.a1, self.a2]
+
+ def test_basic_creation(self):
+ self.assertEqual(self.a1.Author_ID, 1)
+
+ art = Article(headline='Django lets you build web apps easily', primary_author=self.a1)
+ art.save()
+ art.authors = [self.a1, self.a2]
+
+ def test_author_querying(self):
+ self.assertQuerysetEqual(
+ Author.objects.all().order_by('last_name'),
+ ['<Author: Peter Jones>', '<Author: John Smith>']
+ )
+
+ def test_author_filtering(self):
+ self.assertQuerysetEqual(
+ Author.objects.filter(first_name__exact='John'),
+ ['<Author: John Smith>']
+ )
+
+ def test_author_get(self):
+ self.assertEqual(self.a1, Author.objects.get(first_name__exact='John'))
+
+ def test_filter_on_nonexistant_field(self):
+ self.assertRaisesMessage(
+ FieldError,
+ "Cannot resolve keyword 'firstname' into field. Choices are: Author_ID, article, first_name, last_name, primary_set",
+ Author.objects.filter,
+ firstname__exact='John'
+ )
+
+ def test_author_get_attributes(self):
+ a = Author.objects.get(last_name__exact='Smith')
+ self.assertEqual('John', a.first_name)
+ self.assertEqual('Smith', a.last_name)
+ self.assertRaisesMessage(
+ AttributeError,
+ "'Author' object has no attribute 'firstname'",
+ getattr,
+ a, 'firstname'
+ )
+
+ self.assertRaisesMessage(
+ AttributeError,
+ "'Author' object has no attribute 'last'",
+ getattr,
+ a, 'last'
+ )
+
+ def test_m2m_table(self):
+ art = Article.objects.create(headline='Django lets you build web apps easily', primary_author=self.a1)
+ art.authors = self.authors
+ self.assertQuerysetEqual(
+ art.authors.all().order_by('last_name'),
+ ['<Author: Peter Jones>', '<Author: John Smith>']
+ )
+ self.assertQuerysetEqual(
+ self.a1.article_set.all(),
+ ['<Article: Django lets you build web apps easily>']
+ )
+ self.assertQuerysetEqual(
+ art.authors.filter(last_name='Jones'),
+ ['<Author: Peter Jones>']
+ )
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