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magic-removal: Added 'ordering' to models in m2m tests to make them more deterministic and fix a test that failed with MySQL 

git-svn-id: http://code.djangoproject.com/svn/django/branches/magic-removal@2366 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Luke Plant 2006-02-22 13:14:44 +00:00
parent f9d95dc4ad
commit 29971e675f
1 changed files with 20 additions and 14 deletions
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34
tests/modeltests/many_to_many/models.py
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@ -15,6 +15,9 @@ class Publication(models.Model):
def __repr__(self):
return self.title
class Meta:
ordering = ('title',)
class Article(models.Model):
headline = models.CharField(maxlength=100)
publications = models.ManyToManyField(Publication)
@ -22,6 +25,9 @@ class Article(models.Model):
def __repr__(self):
return self.headline
class Meta:
ordering = ('headline',)
API_TESTS = """
# Create a couple of Publications.
>>> p1 = Publication(id=None, title='The Python Journal')
@ -54,12 +60,12 @@ API_TESTS = """
>>> a1.publications.all()
[The Python Journal]
>>> a2.publications.all()
[The Python Journal, Science News, Science Weekly, Highlights for Children]
[Highlights for Children, Science News, Science Weekly, The Python Journal]
# Publication objects have access to their related Article objects.
>>> p2.article_set.all()
[NASA uses Python]
>>> p1.article_set.order_by('headline')
>>> p1.article_set.all()
[Django lets you build Web apps easily, NASA uses Python]
>>> Publication.objects.get(id=4).article_set.all()
[NASA uses Python]
@ -84,7 +90,7 @@ API_TESTS = """
[The Python Journal]
>>> Publication.objects.filter(article__headline__startswith="NASA")
[The Python Journal, Science News, Science Weekly, Highlights for Children]
[Highlights for Children, Science News, Science Weekly, The Python Journal]
>>> Publication.objects.filter(article__id__exact=1)
[The Python Journal]
@ -95,7 +101,7 @@ API_TESTS = """
# If we delete a Publication, its Articles won't be able to access it.
>>> p1.delete()
>>> Publication.objects.all()
[Science News, Science Weekly, Highlights for Children]
[Highlights for Children, Science News, Science Weekly]
>>> a1 = Article.objects.get(pk=1)
>>> a1.publications.all()
[]
@ -104,7 +110,7 @@ API_TESTS = """
>>> a2.delete()
>>> Article.objects.all()
[Django lets you build Web apps easily]
>>> p1.article_set.order_by('headline')
>>> p1.article_set.all()
[Django lets you build Web apps easily]
# Adding via the 'other' end of an m2m
@ -118,22 +124,22 @@ API_TESTS = """
# Adding via the other end using keywords
>>> p2.article_set.add(headline='Oxygen-free diet works wonders')
>>> p2.article_set.all().order_by('headline')
>>> p2.article_set.all()
[NASA finds intelligent life on Earth, Oxygen-free diet works wonders]
>>> a5 = p2.article_set.all().order_by('headline')[1]
>>> a5 = p2.article_set.all()[1]
>>> a5.publications.all()
[Science News]
# Removing publication from an article:
>>> a4.publications.remove(p2)
>>> p2.article_set.all().order_by('headline')
>>> p2.article_set.all()
[Oxygen-free diet works wonders]
>>> a4.publications.all()
[]
# And from the other end
>>> p2.article_set.remove(a5)
>>> p2.article_set.order_by('headline')
>>> p2.article_set.all()
[]
>>> a5.publications.all()
[]
@ -142,7 +148,7 @@ API_TESTS = """
# (put some back first)
>>> p2.article_set.add(a4, a5)
>>> a4.publications.add(p3)
>>> a4.publications.order_by('title')
>>> a4.publications.all()
[Science News, Science Weekly]
>>> p2.article_set.clear()
>>> p2.article_set.all()
@ -152,14 +158,14 @@ API_TESTS = """
# And you can clear from the other end
>>> p2.article_set.add(a4, a5)
>>> p2.article_set.all().order_by('headline')
>>> p2.article_set.all()
[NASA finds intelligent life on Earth, Oxygen-free diet works wonders]
>>> a4.publications.order_by('title')
>>> a4.publications.all()
[Science News, Science Weekly]
>>> a4.publications.clear()
>>> a4.publications.all()
[]
>>> p2.article_set.all().order_by('headline')
>>> p2.article_set.all()
[Oxygen-free diet works wonders]
# Recreate the article and Publication we just deleted.
@ -174,7 +180,7 @@ API_TESTS = """
>>> Publication.objects.all()
[Highlights for Children, The Python Journal]
>>> Article.objects.all()
[Django lets you build Web apps easily, NASA finds intelligent life on Earth, Oxygen-free diet works wonders, NASA uses Python]
[Django lets you build Web apps easily, NASA finds intelligent life on Earth, NASA uses Python, Oxygen-free diet works wonders]
>>> a2.publications.all()
[The Python Journal]