From f69cf70ed813a8cd7e1f963a14ae39103e8d5265 Mon Sep 17 00:00:00 2001 From: Adrian Holovaty Date: Tue, 2 May 2006 01:31:56 +0000 Subject: MERGED MAGIC-REMOVAL BRANCH TO TRUNK. This change is highly backwards-incompatible. Please read http://code.djangoproject.com/wiki/RemovingTheMagic for upgrade instructions. git-svn-id: http://code.djangoproject.com/svn/django/trunk@2809 bcc190cf-cafb-0310-a4f2-bffc1f526a37 --- tests/testapp/models/basic.py | 204 ------------------------------------------ 1 file changed, 204 deletions(-) delete mode 100644 tests/testapp/models/basic.py (limited to 'tests/testapp/models/basic.py') diff --git a/tests/testapp/models/basic.py b/tests/testapp/models/basic.py deleted file mode 100644 index 7261b8783f..0000000000 --- a/tests/testapp/models/basic.py +++ /dev/null @@ -1,204 +0,0 @@ -""" -1. Bare-bones model - -This is a basic model with only two non-primary-key fields. -""" - -from django.core import meta - -class Article(meta.Model): - headline = meta.CharField(maxlength=100, default='Default headline') - pub_date = meta.DateTimeField() - -API_TESTS = """ -# No articles are in the system yet. ->>> articles.get_list() -[] - -# Create an Article. ->>> from datetime import datetime ->>> a = articles.Article(id=None, headline='Area man programs in Python', -... pub_date=datetime(2005, 7, 28)) - -# 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 -'Area man programs in Python' ->>> a.pub_date -datetime.datetime(2005, 7, 28, 0, 0) - -# Change values by changing the attributes, then calling save(). ->>> a.headline = 'Area woman programs in Python' ->>> a.save() - -# get_list() displays all the articles in the database. Note that the article -# is represented by "
", because we haven't given the Article -# model a __repr__() method. ->>> articles.get_list() -[
] - -# Django provides a rich database lookup API that's entirely driven by -# keyword arguments. ->>> articles.get_object(id__exact=1) -
->>> articles.get_object(headline__startswith='Area woman') -
->>> articles.get_object(pub_date__year=2005) -
->>> articles.get_object(pub_date__year=2005, pub_date__month=7) -
->>> articles.get_object(pub_date__year=2005, pub_date__month=7, pub_date__day=28) -
- ->>> articles.get_list(pub_date__year=2005) -[
] ->>> articles.get_list(pub_date__year=2004) -[] ->>> articles.get_list(pub_date__year=2005, pub_date__month=7) -[
] - -# Django raises an ArticleDoesNotExist exception for get_object() ->>> articles.get_object(id__exact=2) -Traceback (most recent call last): - ... -ArticleDoesNotExist: Article does not exist for {'order_by': (), 'id__exact': 2} - ->>> articles.get_object(pub_date__year=2005, pub_date__month=8) -Traceback (most recent call last): - ... -ArticleDoesNotExist: Article does not exist for ... - -# Lookup by a primary key is the most common case, so Django provides a -# shortcut for primary-key exact lookups. -# The following is identical to articles.get_object(id__exact=1). ->>> articles.get_object(pk=1) -
- -# Model instances of the same type and same ID are considered equal. ->>> a = articles.get_object(pk=1) ->>> b = articles.get_object(pk=1) ->>> a == b -True - -# You can initialize a model instance using positional arguments, which should -# match the field order as defined in the model... ->>> a2 = articles.Article(None, 'Second article', datetime(2005, 7, 29)) ->>> a2.save() ->>> a2.id -2L ->>> a2.headline -'Second article' ->>> a2.pub_date -datetime.datetime(2005, 7, 29, 0, 0) - -# ...or, you can use keyword arguments. ->>> a3 = articles.Article(id=None, headline='Third article', -... pub_date=datetime(2005, 7, 30)) ->>> a3.save() ->>> a3.id -3L ->>> a3.headline -'Third article' ->>> a3.pub_date -datetime.datetime(2005, 7, 30, 0, 0) - -# You can also mix and match position and keyword arguments, but be sure not to -# duplicate field information. ->>> a4 = articles.Article(None, 'Fourth article', pub_date=datetime(2005, 7, 31)) ->>> a4.save() ->>> a4.headline -'Fourth article' - -# Don't use invalid keyword arguments. ->>> a5 = articles.Article(id=None, headline='Invalid', pub_date=datetime(2005, 7, 31), foo='bar') -Traceback (most recent call last): - ... -TypeError: 'foo' is an invalid keyword argument for this function - -# You can leave off the ID. ->>> a5 = articles.Article(headline='Article 6', pub_date=datetime(2005, 7, 31)) ->>> a5.save() ->>> a5.id -5L ->>> a5.headline -'Article 6' - -# If you leave off a field with "default" set, Django will use the default. ->>> a6 = articles.Article(pub_date=datetime(2005, 7, 31)) ->>> a6.save() ->>> a6.headline -'Default headline' - -# For DateTimeFields, Django saves as much precision (in seconds) as you -# give it. ->>> a7 = articles.Article(headline='Article 7', pub_date=datetime(2005, 7, 31, 12, 30)) ->>> a7.save() ->>> articles.get_object(id__exact=7).pub_date -datetime.datetime(2005, 7, 31, 12, 30) - ->>> a8 = articles.Article(headline='Article 8', pub_date=datetime(2005, 7, 31, 12, 30, 45)) ->>> a8.save() ->>> articles.get_object(id__exact=8).pub_date -datetime.datetime(2005, 7, 31, 12, 30, 45) ->>> a8.id -8L - -# Saving an object again shouldn't create a new object -- it just saves the old one. ->>> a8.save() ->>> a8.id -8L ->>> a8.headline = 'Updated article 8' ->>> a8.save() ->>> a8.id -8L - ->>> a7 == a8 -False ->>> a8 == articles.get_object(id__exact=8) -True ->>> a7 != a8 -True ->>> articles.get_object(id__exact=8) != articles.get_object(id__exact=7) -True ->>> articles.get_object(id__exact=8) == articles.get_object(id__exact=7) -False -""" - -from django.conf import settings - -building_docs = getattr(settings, 'BUILDING_DOCS', False) - -if building_docs or settings.DATABASE_ENGINE == 'postgresql': - API_TESTS += """ -# In PostgreSQL, microsecond-level precision is available. ->>> a9 = articles.Article(headline='Article 9', pub_date=datetime(2005, 7, 31, 12, 30, 45, 180)) ->>> a9.save() ->>> articles.get_object(id__exact=9).pub_date -datetime.datetime(2005, 7, 31, 12, 30, 45, 180) -""" - -if building_docs or settings.DATABASE_ENGINE == 'mysql': - API_TESTS += """ -# In MySQL, microsecond-level precision isn't available. You'll lose -# microsecond-level precision once the data is saved. ->>> a9 = articles.Article(headline='Article 9', pub_date=datetime(2005, 7, 31, 12, 30, 45, 180)) ->>> a9.save() ->>> articles.get_object(id__exact=9).pub_date -datetime.datetime(2005, 7, 31, 12, 30, 45) -""" - -API_TESTS += """ - -# You can manually specify the primary key when creating a new object ->>> a101 = articles.Article(id=101, headline='Article 101', pub_date=datetime(2005, 7, 31, 12, 30, 45)) ->>> a101.save() ->>> a101 = articles.get_object(pk=101) ->>> a101.headline -'Article 101' -""" -- cgit v1.3