本文整理汇总了Python中wagtail.snippets.blocks.SnippetChooserBlock类的典型用法代码示例。如果您正苦于以下问题：Python SnippetChooserBlock类的具体用法？Python SnippetChooserBlock怎么用？Python SnippetChooserBlock使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了SnippetChooserBlock类的6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_form_response
def test_form_response(self):
block = SnippetChooserBlock(AdvertWithCustomPrimaryKey)
test_advert = AdvertWithCustomPrimaryKey.objects.get(pk='advert/01')
value = block.value_from_datadict({'advertwithcustomprimarykey': str(test_advert.pk)}, {}, 'advertwithcustomprimarykey')
self.assertEqual(value, test_advert)
empty_value = block.value_from_datadict({'advertwithcustomprimarykey': ''}, {}, 'advertwithcustomprimarykey')
self.assertEqual(empty_value, None)示例2: test_deserialize
def test_deserialize(self):
"""The serialized value of a SnippetChooserBlock (an ID) should deserialize to a snippet instance"""
block = SnippetChooserBlock(AdvertWithCustomPrimaryKey)
test_advert = AdvertWithCustomPrimaryKey.objects.get(pk='advert/01')
self.assertEqual(block.to_python(test_advert.pk), test_advert)
# None should deserialize to None
self.assertEqual(block.to_python(None), None)示例3: test_serialize
def test_serialize(self):
"""The value of a SnippetChooserBlock (a snippet instance) should serialize to an ID"""
block = SnippetChooserBlock(AdvertWithCustomPrimaryKey)
test_advert = AdvertWithCustomPrimaryKey.objects.get(pk='advert/01')
self.assertEqual(block.get_prep_value(test_advert), test_advert.pk)
# None should serialize to None
self.assertEqual(block.get_prep_value(None), None)示例4: test_form_render
def test_form_render(self):
block = SnippetChooserBlock(AdvertWithCustomPrimaryKey, help_text="pick an advert, any advert")
empty_form_html = block.render_form(None, 'advertwithcustomprimarykey')
self.assertInHTML('<input id="advertwithcustomprimarykey" name="advertwithcustomprimarykey" placeholder="" type="hidden" />', empty_form_html)
self.assertIn('createSnippetChooser("advertwithcustomprimarykey", "tests/advertwithcustomprimarykey");', empty_form_html)
test_advert = AdvertWithCustomPrimaryKey.objects.get(pk='advert/01')
test_advert_form_html = block.render_form(test_advert, 'advertwithcustomprimarykey')
expected_html = '<input id="advertwithcustomprimarykey" name="advertwithcustomprimarykey" placeholder="" type="hidden" value="%s" />' % test_advert.pk
self.assertInHTML(expected_html, test_advert_form_html)
self.assertIn("pick an advert, any advert", test_advert_form_html)示例5: test_clean
def test_clean(self):
required_block = SnippetChooserBlock(AdvertWithCustomPrimaryKey)
nonrequired_block = SnippetChooserBlock(AdvertWithCustomPrimaryKey, required=False)
test_advert = AdvertWithCustomPrimaryKey.objects.get(pk='advert/01')
self.assertEqual(required_block.clean(test_advert), test_advert)
with self.assertRaises(ValidationError):
required_block.clean(None)
self.assertEqual(nonrequired_block.clean(test_advert), test_advert)
self.assertEqual(nonrequired_block.clean(None), None)示例6: test_reference_model_by_string
def test_reference_model_by_string(self):
block = SnippetChooserBlock('tests.Advert')
test_advert = Advert.objects.get(text='test_advert')
self.assertEqual(block.to_python(test_advert.id), test_advert)