Python blocks.PageChooserBlock方法代碼示例

本文整理匯總了Python中wagtail.core.blocks.PageChooserBlock方法的典型用法代碼示例。如果您正苦於以下問題：Python blocks.PageChooserBlock方法的具體用法？Python blocks.PageChooserBlock怎麽用？Python blocks.PageChooserBlock使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類wagtail.core.blocks的用法示例。

在下文中一共展示了blocks.PageChooserBlock方法的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。

示例1: test_initialisation_from_subclass

# 需要導入模塊: from wagtail.core import blocks [as 別名]
# 或者: from wagtail.core.blocks import PageChooserBlock [as 別名]
def test_initialisation_from_subclass(self):

        class LinkStructValue(blocks.StructValue):
            def url(self):
                return self.get('page') or self.get('link')

        class LinkBlock(blocks.StructBlock):
            title = blocks.CharBlock()
            page = blocks.PageChooserBlock(required=False)
            link = blocks.URLBlock(required=False)

            class Meta:
                value_class = LinkStructValue

        block = LinkBlock()

        self.assertEqual(list(block.child_blocks.keys()), ['title', 'page', 'link'])

        block_value = block.to_python({'title': 'Website', 'link': 'https://website.com'})
        self.assertIsInstance(block_value, LinkStructValue)

        default_value = block.get_default()
        self.assertIsInstance(default_value, LinkStructValue)

開發者ID:wagtail，項目名稱:wagtail，代碼行數:25，代碼來源:test_blocks.py

示例2: test_initialisation_with_multiple_subclassses

# 需要導入模塊: from wagtail.core import blocks [as 別名]
# 或者: from wagtail.core.blocks import PageChooserBlock [as 別名]
def test_initialisation_with_multiple_subclassses(self):
        class LinkStructValue(blocks.StructValue):
            def url(self):
                return self.get('page') or self.get('link')

        class LinkBlock(blocks.StructBlock):
            title = blocks.CharBlock()
            page = blocks.PageChooserBlock(required=False)
            link = blocks.URLBlock(required=False)

            class Meta:
                value_class = LinkStructValue

        class StyledLinkBlock(LinkBlock):
            classname = blocks.CharBlock()

        block = StyledLinkBlock()

        self.assertEqual(list(block.child_blocks.keys()), ['title', 'page', 'link', 'classname'])

        value_from_datadict = block.value_from_datadict({
            'queen-title': "Torchbox",
            'queen-link': "http://www.torchbox.com",
            'queen-classname': "fullsize",
        }, {}, 'queen')

        self.assertIsInstance(value_from_datadict, LinkStructValue)

開發者ID:wagtail，項目名稱:wagtail，代碼行數:29，代碼來源:test_blocks.py

示例3: test_calls_child_bulk_to_python_when_available

# 需要導入模塊: from wagtail.core import blocks [as 別名]
# 或者: from wagtail.core.blocks import PageChooserBlock [as 別名]
def test_calls_child_bulk_to_python_when_available(self):
        page_ids = [2, 3, 4, 5]
        expected_pages = Page.objects.filter(pk__in=page_ids)
        block = blocks.ListBlock(blocks.PageChooserBlock())

        with self.assertNumQueries(1):
            pages = block.to_python(page_ids)

        self.assertSequenceEqual(pages, expected_pages)

開發者ID:wagtail，項目名稱:wagtail，代碼行數:11，代碼來源:test_blocks.py

示例4: test_serialize

# 需要導入模塊: from wagtail.core import blocks [as 別名]
# 或者: from wagtail.core.blocks import PageChooserBlock [as 別名]
def test_serialize(self):
        """The value of a PageChooserBlock (a Page object) should serialize to an ID"""
        block = blocks.PageChooserBlock()
        christmas_page = Page.objects.get(slug='christmas')

        self.assertEqual(block.get_prep_value(christmas_page), christmas_page.id)

        # None should serialize to None
        self.assertEqual(block.get_prep_value(None), None)

開發者ID:wagtail，項目名稱:wagtail，代碼行數:11，代碼來源:test_blocks.py

示例5: test_deserialize

# 需要導入模塊: from wagtail.core import blocks [as 別名]
# 或者: from wagtail.core.blocks import PageChooserBlock [as 別名]
def test_deserialize(self):
        """The serialized value of a PageChooserBlock (an ID) should deserialize to a Page object"""
        block = blocks.PageChooserBlock()
        christmas_page = Page.objects.get(slug='christmas')

        self.assertEqual(block.to_python(christmas_page.id), christmas_page)

        # None should deserialize to None
        self.assertEqual(block.to_python(None), None)

開發者ID:wagtail，項目名稱:wagtail，代碼行數:11，代碼來源:test_blocks.py