magic-removal: Moved model unit tests from 'testapp' package into 'modeltests' package, with each model test getting its own app

git-svn-id: http://code.djangoproject.com/svn/django/branches/magic-removal@1606 bcc190cf-cafb-0310-a4f2-bffc1f526a37

tests/modeltests/or_lookups/models.py

@@ -0,0 +1,57 @@
+"""
+19. OR lookups
+
+To perform an OR lookup, or a lookup that combines ANDs and ORs, use the
+``complex`` keyword argument, and pass it an expression of clauses using the
+variable ``django.core.meta.Q``.
+"""
+
+from django.core import meta
+
+class Article(meta.Model):
+    headline = meta.CharField(maxlength=50)
+    pub_date = meta.DateTimeField()
+    class META:
+       ordering = ('pub_date',)
+
+    def __repr__(self):
+        return self.headline
+
+API_TESTS = """
+>>> from datetime import datetime
+>>> from django.core.meta import Q
+
+>>> a1 = Article(headline='Hello', pub_date=datetime(2005, 11, 27))
+>>> a1.save()
+
+>>> a2 = Article(headline='Goodbye', pub_date=datetime(2005, 11, 28))
+>>> a2.save()
+
+>>> a3 = Article(headline='Hello and goodbye', pub_date=datetime(2005, 11, 29))
+>>> a3.save()
+
+>>> Article.objects.get_list(complex=(Q(headline__startswith='Hello') | Q(headline__startswith='Goodbye')))
+[Hello, Goodbye, Hello and goodbye]
+
+>>> Article.objects.get_list(complex=(Q(headline__startswith='Hello') & Q(headline__startswith='Goodbye')))
+[]
+
+>>> Article.objects.get_list(complex=(Q(headline__startswith='Hello') & Q(headline__contains='bye')))
+[Hello and goodbye]
+
+>>> Article.objects.get_list(headline__startswith='Hello', complex=Q(headline__contains='bye'))
+[Hello and goodbye]
+
+>>> Article.objects.get_list(complex=(Q(headline__contains='Hello') | Q(headline__contains='bye')))
+[Hello, Goodbye, Hello and goodbye]
+
+>>> Article.objects.get_list(complex=(Q(headline__iexact='Hello') | Q(headline__contains='ood')))
+[Hello, Goodbye, Hello and goodbye]
+
+>>> Article.objects.get_list(complex=(Q(pk=1) | Q(pk=2)))
+[Hello, Goodbye]
+
+>>> Article.objects.get_list(complex=(Q(pk=1) | Q(pk=2) | Q(pk=3)))
+[Hello, Goodbye, Hello and goodbye]
+
+"""