Fixed #10156: ModelMultipleChoiceField.clean now does a single query instead of O(N). Thanks, Alex Gaynor. Also, I ported a few more doctests to unittests.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@10582 bcc190cf-cafb-0310-a4f2-bffc1f526a37

tests/regressiontests/model_forms_regress/models.py

@@ -1,47 +1,16 @@
 import os
 from django.db import models
-from django import forms
+
+class Person(models.Model):
+    name = models.CharField(max_length=100)
 
 class Triple(models.Model):
     left = models.IntegerField()
     middle = models.IntegerField()
     right = models.IntegerField()
 
-    def __unicode__(self):
-        return u"%d, %d, %d" % (self.left, self.middle, self.right)
-
     class Meta:
         unique_together = (('left', 'middle'), (u'middle', u'right'))
 
 class FilePathModel(models.Model):
     path = models.FilePathField(path=os.path.dirname(__file__), match=".*\.py$", blank=True)
-
-__test__ = {'API_TESTS': """
-When the same field is involved in multiple unique_together constraints, we
-need to make sure we don't remove the data for it before doing all the
-validation checking (not just failing after the first one).
-
->>> _ = Triple.objects.create(left=1, middle=2, right=3)
->>> class TripleForm(forms.ModelForm):
-...     class Meta:
-...         model = Triple
-
->>> form = TripleForm({'left': '1', 'middle': '2', 'right': '3'})
->>> form.is_valid()
-False
->>> form = TripleForm({'left': '1', 'middle': '3', 'right': '1'})
->>> form.is_valid()
-True
-
-# Regression test for #8842: FilePathField(blank=True)
->>> class FPForm(forms.ModelForm):
-...     class Meta:
-...         model = FilePathModel
-
->>> form = FPForm()
->>> names = [c[1] for c in form['path'].field.choices]
->>> names.sort()
->>> names
-['---------', '__init__.py', 'models.py']
-"""}
-