diff options
Diffstat (limited to 'tests/regressiontests/forms')
| -rw-r--r-- | tests/regressiontests/forms/models.py | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/tests/regressiontests/forms/models.py b/tests/regressiontests/forms/models.py index 2127d40d95..229c50556e 100644 --- a/tests/regressiontests/forms/models.py +++ b/tests/regressiontests/forms/models.py @@ -17,10 +17,17 @@ temp_storage = FileSystemStorage(location=temp_storage_location) class BoundaryModel(models.Model): positive_integer = models.PositiveIntegerField(null=True, blank=True) +callable_default_value = 0 +def callable_default(): + global callable_default_value + callable_default_value = callable_default_value + 1 + return callable_default_value + class Defaults(models.Model): name = models.CharField(max_length=255, default='class default value') def_date = models.DateField(default = datetime.date(1980, 1, 1)) value = models.IntegerField(default=42) + callable_default = models.IntegerField(default=callable_default) class ChoiceModel(models.Model): """For ModelChoiceField and ModelMultipleChoiceField tests.""" @@ -112,6 +119,10 @@ u'class default value' datetime.date(1980, 1, 1) >>> DefaultsForm().fields['value'].initial 42 +>>> r1 = DefaultsForm()['callable_default'].as_widget() +>>> r2 = DefaultsForm()['callable_default'].as_widget() +>>> r1 == r2 +False In a ModelForm that is passed an instance, the initial values come from the instance's values, not the model's defaults. @@ -129,7 +140,7 @@ datetime.date(1969, 4, 4) ... name = CharField(max_length=255) ... class Meta: ... model = Defaults -... exclude = ['name'] +... exclude = ['name', 'callable_default'] >>> f = ExcludingForm({'name': u'Hello', 'value': 99, 'def_date': datetime.date(1999, 3, 2)}) >>> f.is_valid() True |
