本文整理汇总了Python中models.Book.published方法的典型用法代码示例。如果您正苦于以下问题：Python Book.published方法的具体用法？Python Book.published怎么用？Python Book.published使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类models.Book的用法示例。
在下文中一共展示了Book.published方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_default_creation
# 需要导入模块: from models import Book [as 别名]
# 或者: from models.Book import published [as 别名]
def test_default_creation(self):
"Objects created on the default database don't leak onto other databases"
# Create a book on the default database using create()
Book.objects.create(title="Pro Django",
published=datetime.date(2008, 12, 16))
# Create a book on the default database using a save
dive = Book()
dive.title="Dive into Python"
dive.published = datetime.date(2009, 5, 4)
dive.save()
# Check that book exists on the default database, but not on other database
try:
Book.objects.get(title="Pro Django")
Book.objects.using('default').get(title="Pro Django")
except Book.DoesNotExist:
self.fail('"Dive Into Python" should exist on default database')
self.assertRaises(Book.DoesNotExist,
Book.objects.using('other').get,
title="Pro Django"
)
try:
Book.objects.get(title="Dive into Python")
Book.objects.using('default').get(title="Dive into Python")
except Book.DoesNotExist:
self.fail('"Dive into Python" should exist on default database')
self.assertRaises(Book.DoesNotExist,
Book.objects.using('other').get,
title="Dive into Python"
)示例2: test_attribute_error_save
# 需要导入模块: from models import Book [as 别名]
# 或者: from models.Book import published [as 别名]
def test_attribute_error_save(self):
"Check that the AttributeError from AttributeErrorRouter bubbles up"
dive = Book()
dive.title="Dive into Python"
dive.published = datetime.date(2009, 5, 4)
self.assertRaises(AttributeError, dive.save)