newforms-admin: Merged from trunk up to [6775].

git-svn-id: http://code.djangoproject.com/svn/django/branches/newforms-admin@6777 bcc190cf-cafb-0310-a4f2-bffc1f526a37

tests/modeltests/field_subclassing/models.py

@@ -103,4 +103,14 @@ TypeError: Invalid lookup type: 'lt'
 >>> obj = list(serializers.deserialize("json", stream))[0]
 >>> obj.object == m
 True
+
+# Test retrieving custom field data
+>>> m.delete()
+>>> m1 = MyModel(name="1", data=Small(1, 2))
+>>> m1.save()
+>>> m2 = MyModel(name="2", data=Small(2, 3))
+>>> m2.save()
+>>> for m in MyModel.objects.all(): print unicode(m.data)
+12
+23
 """}

tests/modeltests/model_forms/models.py

@@ -30,6 +30,23 @@ ARTICLE_STATUS = (
     (3, 'Live'),
 )
 
+STEERING_TYPE = (
+    ('left', 'Left steering wheel'),
+    ('right', 'Right steering wheel'),
+)
+
+FUEL_TYPE = (
+    ('gas', 'Gasoline'),
+    ('diesel', 'Diesel'),
+    ('other', 'Other'),
+)
+
+TRANSMISSION_TYPE = (
+    ('at', 'Automatic'),
+    ('mt', 'Manual'),
+    ('cvt', 'CVT'),
+)
+
 class Category(models.Model):
     name = models.CharField(max_length=20)
     slug = models.SlugField(max_length=20)
@@ -70,6 +87,12 @@ class PhoneNumber(models.Model):
     def __unicode__(self):
         return self.phone
 
+class Car(models.Model):
+    name = models.CharField(max_length=50)
+    steering = models.CharField(max_length=5, choices=STEERING_TYPE, default='left')
+    fuel = models.CharField(max_length=10, choices=FUEL_TYPE)
+    transmission = models.CharField(max_length=3, choices=TRANSMISSION_TYPE, blank=True, help_text='Leave empty if not applicable.')
+
 __test__ = {'API_TESTS': """
 >>> from django.newforms import form_for_model, form_for_instance, save_instance, BaseForm, Form, CharField
 >>> import datetime
@@ -592,4 +615,54 @@ ValidationError: [u'Select a valid choice. 4 is not one of the available choices
 True
 >>> f.cleaned_data
 {'phone': u'312-555-1212', 'description': u'Assistance'}
+
+# form_for_* blank choices ####################################################
+
+Show the form for a new Car. Note that steering field doesn't include the blank choice,
+because the field is obligatory and has an explicit default.
+>>> CarForm = form_for_model(Car)
+>>> f = CarForm(auto_id=False)
+>>> print f
+<tr><th>Name:</th><td><input type="text" name="name" maxlength="50" /></td></tr>
+<tr><th>Steering:</th><td><select name="steering">
+<option value="left" selected="selected">Left steering wheel</option>
+<option value="right">Right steering wheel</option>
+</select></td></tr>
+<tr><th>Fuel:</th><td><select name="fuel">
+<option value="" selected="selected">---------</option>
+<option value="gas">Gasoline</option>
+<option value="diesel">Diesel</option>
+<option value="other">Other</option>
+</select></td></tr>
+<tr><th>Transmission:</th><td><select name="transmission">
+<option value="" selected="selected">---------</option>
+<option value="at">Automatic</option>
+<option value="mt">Manual</option>
+<option value="cvt">CVT</option>
+</select><br />Leave empty if not applicable.</td></tr>
+
+Create a Car, and display the form for modifying it. Note that now the fuel
+selector doesn't include the blank choice as well, since the field is
+obligatory and can not be changed to be blank.
+>>> honda = Car(name='Honda Accord Wagon', steering='right', fuel='gas', transmission='at')
+>>> honda.save()
+>>> HondaForm = form_for_instance(honda)
+>>> f = HondaForm(auto_id=False)
+>>> print f
+<tr><th>Name:</th><td><input type="text" name="name" value="Honda Accord Wagon" maxlength="50" /></td></tr>
+<tr><th>Steering:</th><td><select name="steering">
+<option value="left">Left steering wheel</option>
+<option value="right" selected="selected">Right steering wheel</option>
+</select></td></tr>
+<tr><th>Fuel:</th><td><select name="fuel">
+<option value="gas" selected="selected">Gasoline</option>
+<option value="diesel">Diesel</option>
+<option value="other">Other</option>
+</select></td></tr>
+<tr><th>Transmission:</th><td><select name="transmission">
+<option value="">---------</option>
+<option value="at" selected="selected">Automatic</option>
+<option value="mt">Manual</option>
+<option value="cvt">CVT</option>
+</select><br />Leave empty if not applicable.</td></tr>
 """}

tests/modeltests/pagination/models.py

@@ -78,7 +78,8 @@ True
 >>> paginator.pages
 2
 
-# The paginator can provide a list of all available pages
+# The paginator can provide a list of all available pages.
+>>> paginator = ObjectPaginator(Article.objects.all(), 10)
 >>> paginator.page_range
 [1, 2]
 """}