380 lines
9.1 KiB
Python
380 lines
9.1 KiB
Python
"""
|
|
Testing of admin inline formsets.
|
|
"""
|
|
import random
|
|
|
|
from django.contrib.contenttypes.fields import GenericForeignKey
|
|
from django.contrib.contenttypes.models import ContentType
|
|
from django.core.exceptions import ValidationError
|
|
from django.db import models
|
|
|
|
|
|
class Parent(models.Model):
|
|
name = models.CharField(max_length=50)
|
|
|
|
def __str__(self):
|
|
return self.name
|
|
|
|
|
|
class Teacher(models.Model):
|
|
name = models.CharField(max_length=50)
|
|
|
|
def __str__(self):
|
|
return self.name
|
|
|
|
|
|
class Child(models.Model):
|
|
name = models.CharField(max_length=50)
|
|
teacher = models.ForeignKey(Teacher, models.CASCADE)
|
|
|
|
content_type = models.ForeignKey(ContentType, models.CASCADE)
|
|
object_id = models.PositiveIntegerField()
|
|
parent = GenericForeignKey()
|
|
|
|
def __str__(self):
|
|
return "I am %s, a child of %s" % (self.name, self.parent)
|
|
|
|
|
|
class Book(models.Model):
|
|
name = models.CharField(max_length=50)
|
|
|
|
def __str__(self):
|
|
return self.name
|
|
|
|
|
|
class Author(models.Model):
|
|
name = models.CharField(max_length=50)
|
|
books = models.ManyToManyField(Book)
|
|
person = models.OneToOneField("Person", models.CASCADE, null=True)
|
|
|
|
|
|
class NonAutoPKBook(models.Model):
|
|
rand_pk = models.IntegerField(primary_key=True, editable=False)
|
|
author = models.ForeignKey(Author, models.CASCADE)
|
|
title = models.CharField(max_length=50)
|
|
|
|
def save(self, *args, **kwargs):
|
|
while not self.rand_pk:
|
|
test_pk = random.randint(1, 99999)
|
|
if not NonAutoPKBook.objects.filter(rand_pk=test_pk).exists():
|
|
self.rand_pk = test_pk
|
|
super().save(*args, **kwargs)
|
|
|
|
|
|
class NonAutoPKBookChild(NonAutoPKBook):
|
|
pass
|
|
|
|
|
|
class EditablePKBook(models.Model):
|
|
manual_pk = models.IntegerField(primary_key=True)
|
|
author = models.ForeignKey(Author, models.CASCADE)
|
|
title = models.CharField(max_length=50)
|
|
|
|
|
|
class Holder(models.Model):
|
|
dummy = models.IntegerField()
|
|
|
|
|
|
class Inner(models.Model):
|
|
dummy = models.IntegerField()
|
|
holder = models.ForeignKey(Holder, models.CASCADE)
|
|
readonly = models.CharField("Inner readonly label", max_length=1)
|
|
|
|
def get_absolute_url(self):
|
|
return "/inner/"
|
|
|
|
|
|
class Holder2(models.Model):
|
|
dummy = models.IntegerField()
|
|
|
|
|
|
class Inner2(models.Model):
|
|
dummy = models.IntegerField()
|
|
holder = models.ForeignKey(Holder2, models.CASCADE)
|
|
|
|
|
|
class Holder3(models.Model):
|
|
dummy = models.IntegerField()
|
|
|
|
|
|
class Inner3(models.Model):
|
|
dummy = models.IntegerField()
|
|
holder = models.ForeignKey(Holder3, models.CASCADE)
|
|
|
|
|
|
# Models for ticket #8190
|
|
|
|
|
|
class Holder4(models.Model):
|
|
dummy = models.IntegerField()
|
|
|
|
|
|
class Inner4Stacked(models.Model):
|
|
dummy = models.IntegerField(help_text="Awesome stacked help text is awesome.")
|
|
holder = models.ForeignKey(Holder4, models.CASCADE)
|
|
|
|
class Meta:
|
|
constraints = [
|
|
models.UniqueConstraint(
|
|
fields=["dummy", "holder"], name="unique_stacked_dummy_per_holder"
|
|
)
|
|
]
|
|
|
|
|
|
class Inner4Tabular(models.Model):
|
|
dummy = models.IntegerField(help_text="Awesome tabular help text is awesome.")
|
|
holder = models.ForeignKey(Holder4, models.CASCADE)
|
|
|
|
class Meta:
|
|
constraints = [
|
|
models.UniqueConstraint(
|
|
fields=["dummy", "holder"], name="unique_tabular_dummy_per_holder"
|
|
)
|
|
]
|
|
|
|
|
|
# Models for ticket #31441
|
|
|
|
|
|
class Holder5(models.Model):
|
|
dummy = models.IntegerField()
|
|
|
|
|
|
class Inner5Stacked(models.Model):
|
|
name = models.CharField(max_length=10)
|
|
select = models.CharField(choices=(("1", "One"), ("2", "Two")), max_length=10)
|
|
text = models.TextField()
|
|
dummy = models.IntegerField()
|
|
holder = models.ForeignKey(Holder5, models.CASCADE)
|
|
|
|
|
|
class Inner5Tabular(models.Model):
|
|
name = models.CharField(max_length=10)
|
|
select = models.CharField(choices=(("1", "One"), ("2", "Two")), max_length=10)
|
|
text = models.TextField()
|
|
dummy = models.IntegerField()
|
|
holder = models.ForeignKey(Holder5, models.CASCADE)
|
|
|
|
|
|
# Models for #12749
|
|
|
|
|
|
class Person(models.Model):
|
|
firstname = models.CharField(max_length=15)
|
|
|
|
|
|
class OutfitItem(models.Model):
|
|
name = models.CharField(max_length=15)
|
|
|
|
|
|
class Fashionista(models.Model):
|
|
person = models.OneToOneField(Person, models.CASCADE, primary_key=True)
|
|
weaknesses = models.ManyToManyField(
|
|
OutfitItem, through="ShoppingWeakness", blank=True
|
|
)
|
|
|
|
|
|
class ShoppingWeakness(models.Model):
|
|
fashionista = models.ForeignKey(Fashionista, models.CASCADE)
|
|
item = models.ForeignKey(OutfitItem, models.CASCADE)
|
|
|
|
|
|
# Models for #13510
|
|
|
|
|
|
class TitleCollection(models.Model):
|
|
pass
|
|
|
|
|
|
class Title(models.Model):
|
|
collection = models.ForeignKey(
|
|
TitleCollection, models.SET_NULL, blank=True, null=True
|
|
)
|
|
title1 = models.CharField(max_length=100)
|
|
title2 = models.CharField(max_length=100)
|
|
|
|
|
|
# Models for #15424
|
|
|
|
|
|
class Poll(models.Model):
|
|
name = models.CharField(max_length=40)
|
|
|
|
|
|
class Question(models.Model):
|
|
text = models.CharField(max_length=40)
|
|
poll = models.ForeignKey(Poll, models.CASCADE)
|
|
|
|
def clean(self):
|
|
raise ValidationError("Always invalid model.")
|
|
|
|
|
|
class Novel(models.Model):
|
|
name = models.CharField(max_length=40)
|
|
|
|
|
|
class NovelReadonlyChapter(Novel):
|
|
class Meta:
|
|
proxy = True
|
|
|
|
|
|
class Chapter(models.Model):
|
|
name = models.CharField(max_length=40)
|
|
novel = models.ForeignKey(Novel, models.CASCADE)
|
|
|
|
|
|
class FootNote(models.Model):
|
|
"""
|
|
Model added for ticket 19838
|
|
"""
|
|
|
|
chapter = models.ForeignKey(Chapter, models.PROTECT)
|
|
note = models.CharField(max_length=40)
|
|
|
|
|
|
# Models for #16838
|
|
|
|
|
|
class CapoFamiglia(models.Model):
|
|
name = models.CharField(max_length=100)
|
|
|
|
|
|
class Consigliere(models.Model):
|
|
name = models.CharField(max_length=100, help_text="Help text for Consigliere")
|
|
capo_famiglia = models.ForeignKey(CapoFamiglia, models.CASCADE, related_name="+")
|
|
|
|
|
|
class SottoCapo(models.Model):
|
|
name = models.CharField(max_length=100)
|
|
capo_famiglia = models.ForeignKey(CapoFamiglia, models.CASCADE, related_name="+")
|
|
|
|
|
|
class ReadOnlyInline(models.Model):
|
|
name = models.CharField(max_length=100, help_text="Help text for ReadOnlyInline")
|
|
capo_famiglia = models.ForeignKey(CapoFamiglia, models.CASCADE)
|
|
|
|
|
|
# Models for #18433
|
|
|
|
|
|
class ParentModelWithCustomPk(models.Model):
|
|
my_own_pk = models.CharField(max_length=100, primary_key=True)
|
|
name = models.CharField(max_length=100)
|
|
|
|
|
|
class ChildModel1(models.Model):
|
|
my_own_pk = models.CharField(max_length=100, primary_key=True)
|
|
name = models.CharField(max_length=100)
|
|
parent = models.ForeignKey(ParentModelWithCustomPk, models.CASCADE)
|
|
|
|
def get_absolute_url(self):
|
|
return "/child_model1/"
|
|
|
|
|
|
class ChildModel2(models.Model):
|
|
my_own_pk = models.CharField(max_length=100, primary_key=True)
|
|
name = models.CharField(max_length=100)
|
|
parent = models.ForeignKey(ParentModelWithCustomPk, models.CASCADE)
|
|
|
|
def get_absolute_url(self):
|
|
return "/child_model2/"
|
|
|
|
|
|
# Models for #19425
|
|
class BinaryTree(models.Model):
|
|
name = models.CharField(max_length=100)
|
|
parent = models.ForeignKey("self", models.SET_NULL, null=True, blank=True)
|
|
|
|
|
|
# Models for #19524
|
|
|
|
|
|
class LifeForm(models.Model):
|
|
pass
|
|
|
|
|
|
class ExtraTerrestrial(LifeForm):
|
|
name = models.CharField(max_length=100)
|
|
|
|
|
|
class Sighting(models.Model):
|
|
et = models.ForeignKey(ExtraTerrestrial, models.CASCADE)
|
|
place = models.CharField(max_length=100)
|
|
|
|
|
|
# Models for #18263
|
|
class SomeParentModel(models.Model):
|
|
name = models.CharField(max_length=1)
|
|
|
|
|
|
class SomeChildModel(models.Model):
|
|
name = models.CharField(max_length=1)
|
|
position = models.PositiveIntegerField()
|
|
parent = models.ForeignKey(SomeParentModel, models.CASCADE)
|
|
readonly_field = models.CharField(max_length=1)
|
|
|
|
|
|
# Models for #30231
|
|
class Course(models.Model):
|
|
name = models.CharField(max_length=128)
|
|
|
|
def __str__(self):
|
|
return self.name
|
|
|
|
|
|
class Class(models.Model):
|
|
person = models.ManyToManyField(Person, verbose_name="attendant")
|
|
course = models.ForeignKey(Course, on_delete=models.CASCADE)
|
|
|
|
|
|
class CourseProxy(Course):
|
|
class Meta:
|
|
proxy = True
|
|
|
|
|
|
class CourseProxy1(Course):
|
|
class Meta:
|
|
proxy = True
|
|
|
|
|
|
class CourseProxy2(Course):
|
|
class Meta:
|
|
proxy = True
|
|
|
|
|
|
# Other models
|
|
class ShowInlineParent(models.Model):
|
|
show_inlines = models.BooleanField(default=False)
|
|
|
|
|
|
class ShowInlineChild(models.Model):
|
|
parent = models.ForeignKey(ShowInlineParent, on_delete=models.CASCADE)
|
|
|
|
|
|
class ProfileCollection(models.Model):
|
|
pass
|
|
|
|
|
|
class Profile(models.Model):
|
|
collection = models.ForeignKey(
|
|
ProfileCollection, models.SET_NULL, blank=True, null=True
|
|
)
|
|
first_name = models.CharField(max_length=100)
|
|
last_name = models.CharField(max_length=100)
|
|
|
|
|
|
class VerboseNameProfile(Profile):
|
|
class Meta:
|
|
verbose_name = "Model with verbose name only"
|
|
|
|
|
|
class VerboseNamePluralProfile(Profile):
|
|
class Meta:
|
|
verbose_name_plural = "Model with verbose name plural only"
|
|
|
|
|
|
class BothVerboseNameProfile(Profile):
|
|
class Meta:
|
|
verbose_name = "Model with both - name"
|
|
verbose_name_plural = "Model with both - plural name"
|