diff options
Diffstat (limited to 'tests/modeltests/field_defaults')
| -rw-r--r-- | tests/modeltests/field_defaults/__init__.py | 0 | ||||
| -rw-r--r-- | tests/modeltests/field_defaults/models.py | 48 |
2 files changed, 48 insertions, 0 deletions
diff --git a/tests/modeltests/field_defaults/__init__.py b/tests/modeltests/field_defaults/__init__.py new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/tests/modeltests/field_defaults/__init__.py diff --git a/tests/modeltests/field_defaults/models.py b/tests/modeltests/field_defaults/models.py new file mode 100644 index 0000000000..e5b7fd8e6d --- /dev/null +++ b/tests/modeltests/field_defaults/models.py @@ -0,0 +1,48 @@ +""" +XXX. Callable defaults + +??? +""" + +from django.db import models +from datetime import datetime + +class Article(models.Model): + headline = models.CharField(maxlength=100, default='Default headline') + pub_date = models.DateTimeField(default = datetime.now) + + def __repr__(self): + return self.headline + +API_TESTS = """ +>>> from datetime import datetime + +# No articles are in the system yet. +>>> Article.objects.all() +[] + +# Create an Article. +>>> a = Article(id=None) + +# Grab the current datetime it should be very close to the default that just +# got saved as a.pub_date +>>> now = datetime.now() + +# Save it into the database. You have to call save() explicitly. +>>> a.save() + +# Now it has an ID. Note it's a long integer, as designated by the trailing "L". +>>> a.id +1L + +# Access database columns via Python attributes. +>>> a.headline +'Default headline' + +# make sure the two dates are sufficiently close +>>> d = now - a.pub_date +>>> d.seconds < 5 +True + + +""" |
