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"""
Admin options
Test invalid and valid admin options to make sure that
model validation is working properly.
"""
from django.db import models
model_errors = ""
# TODO: Invalid admin options should not cause a metaclass error
##This should fail gracefully but is causing a metaclass error
#class BadAdminOption(models.Model):
# "Test nonexistent admin option"
# name = models.CharField(maxlength=30)
#
# class Admin:
# nonexistent = 'option'
#
#model_errors += """invalid_admin_options.badadminoption: "admin" attribute, if given, must be set to a models.AdminOptions() instance.
#"""
class ListDisplayBadOne(models.Model):
"Test list_display, list_display must be a list or tuple"
first_name = models.CharField(maxlength=30)
class Admin:
list_display = 'first_name'
model_errors += """invalid_admin_options.listdisplaybadone: "admin.list_display", if given, must be set to a list or tuple.
"""
class ListDisplayBadTwo(models.Model):
"Test list_display, list_display items must be attributes, methods or properties."
first_name = models.CharField(maxlength=30)
class Admin:
list_display = ['first_name','nonexistent']
model_errors += """invalid_admin_options.listdisplaybadtwo: "admin.list_display" refers to 'nonexistent', which isn't an attribute, method or property.
"""
class ListDisplayBadThree(models.Model):
"Test list_display, list_display items can not be a ManyToManyField."
first_name = models.CharField(maxlength=30)
nick_names = models.ManyToManyField('ListDisplayGood')
class Admin:
list_display = ['first_name','nick_names']
model_errors += """invalid_admin_options.listdisplaybadthree: "admin.list_display" doesn't support ManyToManyFields ('nick_names').
"""
class ListDisplayGood(models.Model):
"Test list_display, Admin list_display can be a attribute, method or property."
first_name = models.CharField(maxlength=30)
def _last_name(self):
return self.first_name
last_name = property(_last_name)
def full_name(self):
return "%s %s" % (self.first_name, self.last_name)
class Admin:
list_display = ['first_name','last_name','full_name']
class ListDisplayLinksBadOne(models.Model):
"Test list_display_links, item must be included in list_display."
first_name = models.CharField(maxlength=30)
last_name = models.CharField(maxlength=30)
class Admin:
list_display = ['last_name']
list_display_links = ['first_name']
model_errors += """invalid_admin_options.listdisplaylinksbadone: "admin.list_display_links" refers to 'first_name', which is not defined in "admin.list_display".
"""
class ListDisplayLinksBadTwo(models.Model):
"Test list_display_links, must be a list or tuple."
first_name = models.CharField(maxlength=30)
last_name = models.CharField(maxlength=30)
class Admin:
list_display = ['first_name','last_name']
list_display_links = 'last_name'
model_errors += """invalid_admin_options.listdisplaylinksbadtwo: "admin.list_display_links", if given, must be set to a list or tuple.
"""
# TODO: Fix list_display_links validation or remove the check for list_display
## This is failing but the validation which should fail is not.
#class ListDisplayLinksBadThree(models.Model):
# "Test list_display_links, must define list_display to use list_display_links."
# first_name = models.CharField(maxlength=30)
# last_name = models.CharField(maxlength=30)
#
# class Admin:
# list_display_links = ('first_name',)
#
#model_errors += """invalid_admin_options.listdisplaylinksbadthree: "admin.list_display" must be defined for "admin.list_display_links" to be used.
#"""
class ListDisplayLinksGood(models.Model):
"Test list_display_links, Admin list_display_list can be a attribute, method or property."
first_name = models.CharField(maxlength=30)
def _last_name(self):
return self.first_name
last_name = property(_last_name)
def full_name(self):
return "%s %s" % (self.first_name, self.last_name)
class Admin:
list_display = ['first_name','last_name','full_name']
list_display_links = ['first_name','last_name','full_name']
class ListFilterBadOne(models.Model):
"Test list_filter, must be a list or tuple."
first_name = models.CharField(maxlength=30)
class Admin:
list_filter = 'first_name'
model_errors += """invalid_admin_options.listfilterbadone: "admin.list_filter", if given, must be set to a list or tuple.
"""
class ListFilterBadTwo(models.Model):
"Test list_filter, must be a field not a property or method."
first_name = models.CharField(maxlength=30)
def _last_name(self):
return self.first_name
last_name = property(_last_name)
def full_name(self):
return "%s %s" % (self.first_name, self.last_name)
class Admin:
list_filter = ['first_name','last_name','full_name']
model_errors += """invalid_admin_options.listfilterbadtwo: "admin.list_filter" refers to 'last_name', which isn't a field.
invalid_admin_options.listfilterbadtwo: "admin.list_filter" refers to 'full_name', which isn't a field.
"""
class DateHierarchyBadOne(models.Model):
"Test date_hierarchy, must be a date or datetime field."
first_name = models.CharField(maxlength=30)
birth_day = models.DateField()
class Admin:
date_hierarchy = 'first_name'
# TODO: Date Hierarchy needs to check if field is a date/datetime field.
#model_errors += """invalid_admin_options.datehierarchybadone: "admin.date_hierarchy" refers to 'first_name', which isn't a date field or datetime field.
#"""
class DateHierarchyBadTwo(models.Model):
"Test date_hieracrhy, must be a field."
first_name = models.CharField(maxlength=30)
birth_day = models.DateField()
class Admin:
date_hierarchy = 'nonexistent'
model_errors += """invalid_admin_options.datehierarchybadtwo: "admin.date_hierarchy" refers to 'nonexistent', which isn't a field.
"""
class DateHierarchyGood(models.Model):
"Test date_hieracrhy, must be a field."
first_name = models.CharField(maxlength=30)
birth_day = models.DateField()
class Admin:
date_hierarchy = 'birth_day'
class SearchFieldsBadOne(models.Model):
"Test search_fields, must be a list or tuple."
first_name = models.CharField(maxlength=30)
class Admin:
search_fields = ('nonexistent')
# TODO: Add search_fields validation
#model_errors += """invalid_admin_options.seacrhfieldsbadone: "admin.search_fields", if given, must be set to a list or tuple.
#"""
class SearchFieldsBadTwo(models.Model):
"Test search_fields, must be a field."
first_name = models.CharField(maxlength=30)
def _last_name(self):
return self.first_name
last_name = property(_last_name)
class Admin:
search_fields = ['first_name','last_name']
# TODO: Add search_fields validation
#model_errors += """invalid_admin_options.seacrhfieldsbadone: "admin.search_fields" refers to 'last_name', which isn't a field.
#"""
class SearchFieldsGood(models.Model):
"Test search_fields, must be a list or tuple."
first_name = models.CharField(maxlength=30)
last_name = models.CharField(maxlength=30)
class Admin:
search_fields = ['first_name','last_name']
class JsBadOne(models.Model):
"Test js, must be a list or tuple"
name = models.CharField(maxlength=30)
class Admin:
js = 'test.js'
# TODO: Add a js validator
#model_errors += """invalid_admin_options.jsbadone: "admin.js", if given, must be set to a list or tuple.
#"""
class SaveAsBad(models.Model):
"Test save_as, should be True or False"
name = models.CharField(maxlength=30)
class Admin:
save_as = 'not True or False'
# TODO: Add a save_as validator.
#model_errors += """invalid_admin_options.saveasbad: "admin.save_as", if given, must be set to True or False.
#"""
class SaveOnTopBad(models.Model):
"Test save_on_top, should be True or False"
name = models.CharField(maxlength=30)
class Admin:
save_on_top = 'not True or False'
# TODO: Add a save_on_top validator.
#model_errors += """invalid_admin_options.saveontopbad: "admin.save_on_top", if given, must be set to True or False.
#"""
class ListSelectRelatedBad(models.Model):
"Test list_select_related, should be True or False"
name = models.CharField(maxlength=30)
class Admin:
list_select_related = 'not True or False'
# TODO: Add a list_select_related validator.
#model_errors += """invalid_admin_options.listselectrelatebad: "admin.list_select_related", if given, must be set to True or False.
#"""
class ListPerPageBad(models.Model):
"Test list_per_page, should be a positive integer value."
name = models.CharField(maxlength=30)
class Admin:
list_per_page = 89.3
# TODO: Add a list_per_page validator.
#model_errors += """invalid_admin_options.listperpagebad: "admin.list_per_page", if given, must be a positive integer.
#"""
class FieldsBadOne(models.Model):
"Test fields, should be a tuple"
first_name = models.CharField(maxlength=30)
last_name = models.CharField(maxlength=30)
class Admin:
fields = 'not a tuple'
# TODO: Add a fields validator.
#model_errors += """invalid_admin_options.fieldsbadone: "admin.fields", if given, must be a tuple.
#"""
class FieldsBadTwo(models.Model):
"""Test fields, 'fields' dict option is required."""
first_name = models.CharField(maxlength=30)
last_name = models.CharField(maxlength=30)
class Admin:
fields = ('Name', {'description': 'this fieldset needs fields'})
# TODO: Add a fields validator.
#model_errors += """invalid_admin_options.fieldsbadtwo: "admin.fields" each fieldset must include a 'fields' dict.
#"""
class FieldsBadThree(models.Model):
"""Test fields, 'classes' and 'description' are the only allowable extra dict options."""
first_name = models.CharField(maxlength=30)
last_name = models.CharField(maxlength=30)
class Admin:
fields = ('Name', {'fields': ('first_name','last_name'),'badoption': 'verybadoption'})
# TODO: Add a fields validator.
#model_errors += """invalid_admin_options.fieldsbadthree: "admin.fields" fieldset options must be either 'classes' or 'description'.
#"""
class FieldsGood(models.Model):
"Test fields, working example"
first_name = models.CharField(maxlength=30)
last_name = models.CharField(maxlength=30)
birth_day = models.DateField()
class Admin:
fields = (
('Name', {'fields': ('first_name','last_name'),'classes': 'collapse'}),
(None, {'fields': ('birth_day',),'description': 'enter your b-day'})
)
class OrderingBad(models.Model):
"Test ordering, must be a field."
first_name = models.CharField(maxlength=30)
last_name = models.CharField(maxlength=30)
class Admin:
ordering = 'nonexistent'
# TODO: Add a ordering validator.
#model_errors += """invalid_admin_options.orderingbad: "admin.ordering" refers to 'nonexistent', which isn't a field.
#"""
## TODO: Add a manager validator, this should fail gracefully.
#class ManagerBad(models.Model):
# "Test manager, must be a manager object."
# first_name = models.CharField(maxlength=30)
#
# class Admin:
# manager = 'nonexistent'
#
#model_errors += """invalid_admin_options.managerbad: "admin.manager" refers to 'nonexistent', which isn't a Manager().
#"""
|
