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[1.2.X] Migrated get_object_or_404 doctests. Thanks to Alex Gaynor.

Backport of r13784 from trunk.

git-svn-id: http://code.djangoproject.com/svn/django/branches/releases/1.2.X@13801 bcc190cf-cafb-0310-a4f2-bffc1f526a37
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commit f0835cecf8aa623be0ce4c660d1b201fbaee7360 1 parent 4395164
@freakboy3742 freakboy3742 authored
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73 tests/modeltests/get_object_or_404/models.py
@@ -32,76 +32,3 @@ class Article(models.Model):
def __unicode__(self):
return self.title
-
-__test__ = {'API_TESTS':"""
-# Create some Authors.
->>> a = Author.objects.create(name="Brave Sir Robin")
->>> a.save()
->>> a2 = Author.objects.create(name="Patsy")
->>> a2.save()
-
-# No Articles yet, so we should get a Http404 error.
->>> get_object_or_404(Article, title="Foo")
-Traceback (most recent call last):
-...
-Http404: No Article matches the given query.
-
-# Create an Article.
->>> article = Article.objects.create(title="Run away!")
->>> article.authors = [a, a2]
->>> article.save()
-
-# get_object_or_404 can be passed a Model to query.
->>> get_object_or_404(Article, title__contains="Run")
-<Article: Run away!>
-
-# We can also use the Article manager through an Author object.
->>> get_object_or_404(a.article_set, title__contains="Run")
-<Article: Run away!>
-
-# No articles containing "Camelot". This should raise a Http404 error.
->>> get_object_or_404(a.article_set, title__contains="Camelot")
-Traceback (most recent call last):
-...
-Http404: No Article matches the given query.
-
-# Custom managers can be used too.
->>> get_object_or_404(Article.by_a_sir, title="Run away!")
-<Article: Run away!>
-
-# QuerySets can be used too.
->>> get_object_or_404(Article.objects.all(), title__contains="Run")
-<Article: Run away!>
-
-# Just as when using a get() lookup, you will get an error if more than one
-# object is returned.
->>> get_object_or_404(Author.objects.all())
-Traceback (most recent call last):
-...
-MultipleObjectsReturned: get() returned more than one Author -- it returned ...! Lookup parameters were {}
-
-# Using an EmptyQuerySet raises a Http404 error.
->>> get_object_or_404(Article.objects.none(), title__contains="Run")
-Traceback (most recent call last):
-...
-Http404: No Article matches the given query.
-
-# get_list_or_404 can be used to get lists of objects
->>> get_list_or_404(a.article_set, title__icontains='Run')
-[<Article: Run away!>]
-
-# Http404 is returned if the list is empty.
->>> get_list_or_404(a.article_set, title__icontains='Shrubbery')
-Traceback (most recent call last):
-...
-Http404: No Article matches the given query.
-
-# Custom managers can be used too.
->>> get_list_or_404(Article.by_a_sir, title__icontains="Run")
-[<Article: Run away!>]
-
-# QuerySets can be used too.
->>> get_list_or_404(Article.objects.all(), title__icontains="Run")
-[<Article: Run away!>]
-
-"""}
View
80 tests/modeltests/get_object_or_404/tests.py
@@ -0,0 +1,80 @@
+from django.http import Http404
+from django.shortcuts import get_object_or_404, get_list_or_404
+from django.test import TestCase
+
+from models import Author, Article
+
+
+class GetObjectOr404Tests(TestCase):
+ def test_get_object_or_404(self):
+ a1 = Author.objects.create(name="Brave Sir Robin")
+ a2 = Author.objects.create(name="Patsy")
+
+ # No Articles yet, so we should get a Http404 error.
+ self.assertRaises(Http404, get_object_or_404, Article, title="Foo")
+
+ article = Article.objects.create(title="Run away!")
+ article.authors = [a1, a2]
+ # get_object_or_404 can be passed a Model to query.
+ self.assertEqual(
+ get_object_or_404(Article, title__contains="Run"),
+ article
+ )
+
+ # We can also use the Article manager through an Author object.
+ self.assertEqual(
+ get_object_or_404(a1.article_set, title__contains="Run"),
+ article
+ )
+
+ # No articles containing "Camelot". This should raise a Http404 error.
+ self.assertRaises(Http404,
+ get_object_or_404, a1.article_set, title__contains="Camelot"
+ )
+
+ # Custom managers can be used too.
+ self.assertEqual(
+ get_object_or_404(Article.by_a_sir, title="Run away!"),
+ article
+ )
+
+ # QuerySets can be used too.
+ self.assertEqual(
+ get_object_or_404(Article.objects.all(), title__contains="Run"),
+ article
+ )
+
+ # Just as when using a get() lookup, you will get an error if more than
+ # one object is returned.
+
+ self.assertRaises(Author.MultipleObjectsReturned,
+ get_object_or_404, Author.objects.all()
+ )
+
+ # Using an EmptyQuerySet raises a Http404 error.
+ self.assertRaises(Http404,
+ get_object_or_404, Article.objects.none(), title__contains="Run"
+ )
+
+ # get_list_or_404 can be used to get lists of objects
+ self.assertEqual(
+ get_list_or_404(a1.article_set, title__icontains="Run"),
+ [article]
+ )
+
+ # Http404 is returned if the list is empty.
+ self.assertRaises(Http404,
+ get_list_or_404, a1.article_set, title__icontains="Shrubbery"
+ )
+
+ # Custom managers can be used too.
+ self.assertEqual(
+ get_list_or_404(Article.by_a_sir, title__icontains="Run"),
+ [article]
+ )
+
+ # QuerySets can be used too.
+ self.assertEqual(
+ get_list_or_404(Article.objects.all(), title__icontains="Run"),
+ [article]
+ )
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