mirror of https://github.com/django/django.git
98 lines
3.4 KiB
Python
98 lines
3.4 KiB
Python
from django.db import models
|
|
from django.contrib.auth.models import User
|
|
from django.conf import settings
|
|
import os
|
|
|
|
class Animal(models.Model):
|
|
name = models.CharField(max_length=150)
|
|
latin_name = models.CharField(max_length=150)
|
|
|
|
def __unicode__(self):
|
|
return self.common_name
|
|
|
|
class Plant(models.Model):
|
|
name = models.CharField(max_length=150)
|
|
|
|
class Meta:
|
|
# For testing when upper case letter in app name; regression for #4057
|
|
db_table = "Fixtures_regress_plant"
|
|
|
|
class Stuff(models.Model):
|
|
name = models.CharField(max_length=20, null=True)
|
|
owner = models.ForeignKey(User, null=True)
|
|
|
|
def __unicode__(self):
|
|
# Oracle doesn't distinguish between None and the empty string.
|
|
# This hack makes the test case pass using Oracle.
|
|
name = self.name
|
|
if settings.DATABASE_ENGINE == 'oracle' and name == u'':
|
|
name = None
|
|
return unicode(name) + u' is owned by ' + unicode(self.owner)
|
|
|
|
class Absolute(models.Model):
|
|
name = models.CharField(max_length=40)
|
|
|
|
load_count = 0
|
|
|
|
def __init__(self, *args, **kwargs):
|
|
super(Absolute, self).__init__(*args, **kwargs)
|
|
Absolute.load_count += 1
|
|
|
|
|
|
__test__ = {'API_TESTS':"""
|
|
>>> from django.core import management
|
|
|
|
# Load a fixture that uses PK=1
|
|
>>> management.call_command('loaddata', 'sequence', verbosity=0)
|
|
|
|
# Create a new animal. Without a sequence reset, this new object
|
|
# will take a PK of 1 (on Postgres), and the save will fail.
|
|
# This is a regression test for ticket #3790.
|
|
>>> animal = Animal(name='Platypus', latin_name='Ornithorhynchus anatinus')
|
|
>>> animal.save()
|
|
|
|
###############################################
|
|
# Regression test for ticket #4558 -- pretty printing of XML fixtures
|
|
# doesn't affect parsing of None values.
|
|
|
|
# Load a pretty-printed XML fixture with Nulls.
|
|
>>> management.call_command('loaddata', 'pretty.xml', verbosity=0)
|
|
>>> Stuff.objects.all()
|
|
[<Stuff: None is owned by None>]
|
|
|
|
###############################################
|
|
# Regression test for ticket #6436 --
|
|
# os.path.join will throw away the initial parts of a path if it encounters
|
|
# an absolute path. This means that if a fixture is specified as an absolute path,
|
|
# we need to make sure we don't discover the absolute path in every fixture directory.
|
|
|
|
>>> load_absolute_path = os.path.join(os.path.dirname(__file__), 'fixtures', 'absolute.json')
|
|
>>> management.call_command('loaddata', load_absolute_path, verbosity=0)
|
|
>>> Absolute.load_count
|
|
1
|
|
|
|
###############################################
|
|
# Test for ticket #4371 -- fixture loading fails silently in testcases
|
|
# Validate that error conditions are caught correctly
|
|
|
|
# redirect stderr for the next few tests...
|
|
>>> import sys
|
|
>>> savestderr = sys.stderr
|
|
>>> sys.stderr = sys.stdout
|
|
|
|
# Loading data of an unknown format should fail
|
|
>>> management.call_command('loaddata', 'bad_fixture1.unkn', verbosity=0)
|
|
Problem installing fixture 'bad_fixture1': unkn is not a known serialization format.
|
|
|
|
# Loading a fixture file with invalid data using explicit filename
|
|
>>> management.call_command('loaddata', 'bad_fixture2.xml', verbosity=0)
|
|
No fixture data found for 'bad_fixture2'. (File format may be invalid.)
|
|
|
|
# Loading a fixture file with invalid data without file extension
|
|
>>> management.call_command('loaddata', 'bad_fixture2', verbosity=0)
|
|
No fixture data found for 'bad_fixture2'. (File format may be invalid.)
|
|
|
|
>>> sys.stderr = savestderr
|
|
|
|
"""}
|