本文整理汇总了Python中wagtail.wagtailembeds.blocks.EmbedBlock类的典型用法代码示例。如果您正苦于以下问题：Python EmbedBlock类的具体用法？Python EmbedBlock怎么用？Python EmbedBlock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EmbedBlock类的8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_serialize
def test_serialize(self):
block = EmbedBlock(required=False)
block_val = EmbedValue('http://www.example.com/foo')
serialized_val = block.get_prep_value(block_val)
self.assertEqual(serialized_val, 'http://www.example.com/foo')
serialized_empty_val = block.get_prep_value(None)
self.assertEqual(serialized_empty_val, '')示例2: test_render_form
def test_render_form(self):
"""
The form field for an EmbedBlock should be a text input containing
the URL
"""
block = EmbedBlock()
form_html = block.render_form(EmbedValue('http://www.example.com/foo'), prefix='myembed')
self.assertIn('<input ', form_html)
self.assertIn('value="http://www.example.com/foo"', form_html)示例3: test_render
def test_render(self, get_embed):
get_embed.return_value = Embed(html='<h1>Hello world!</h1>')
block = EmbedBlock()
html = block.render('http://www.example.com')
# Check that get_embed was called correctly
get_embed.assert_any_call('http://www.example.com')
# Check that the embed was in the returned HTML
self.assertIn('<h1>Hello world!</h1>', html)示例4: test_value_from_form
def test_value_from_form(self):
"""
EmbedBlock should be able to turn a URL submitted as part of a form
back into an EmbedValue
"""
block = EmbedBlock(required=False)
block_val = block.value_from_datadict({'myembed': 'http://www.example.com/foo'}, {}, prefix='myembed')
self.assertIsInstance(block_val, EmbedValue)
self.assertEqual(block_val.url, 'http://www.example.com/foo')
# empty value should result in None
empty_val = block.value_from_datadict({'myembed': ''}, {}, prefix='myembed')
self.assertEqual(empty_val, None)示例5: test_deserialize
def test_deserialize(self):
"""
Deserialising the JSONish value of an EmbedBlock (a URL) should give us an EmbedValue
for that URL
"""
block = EmbedBlock(required=False)
block_val = block.to_python('http://www.example.com/foo')
self.assertIsInstance(block_val, EmbedValue)
self.assertEqual(block_val.url, 'http://www.example.com/foo')
# empty values should yield None
empty_block_val = block.to_python('')
self.assertEqual(empty_block_val, None)示例6: test_render
def test_render(self, get_embed):
get_embed.return_value = Embed(html='<h1>Hello world!</h1>')
block = EmbedBlock()
block_val = block.to_python('http://www.example.com/foo')
temp = template.Template('embed: {{ embed }}')
context = template.Context({'embed': block_val})
result = temp.render(context)
# Check that the embed was in the returned HTML
self.assertIn('<h1>Hello world!</h1>', result)
# Check that get_embed was called correctly
get_embed.assert_any_call('http://www.example.com/foo')示例7: test_clean
def test_clean(self):
required_block = EmbedBlock()
nonrequired_block = EmbedBlock(required=False)
# a valid EmbedValue should return the same value on clean
cleaned_value = required_block.clean(EmbedValue('http://www.example.com/foo'))
self.assertIsInstance(cleaned_value, EmbedValue)
self.assertEqual(cleaned_value.url, 'http://www.example.com/foo')
cleaned_value = nonrequired_block.clean(EmbedValue('http://www.example.com/foo'))
self.assertIsInstance(cleaned_value, EmbedValue)
self.assertEqual(cleaned_value.url, 'http://www.example.com/foo')
# None should only be accepted for nonrequired blocks
cleaned_value = nonrequired_block.clean(None)
self.assertEqual(cleaned_value, None)
with self.assertRaises(ValidationError):
required_block.clean(None)示例8: test_default
def test_default(self):
block1 = EmbedBlock()
self.assertEqual(block1.get_default(), None)
block2 = EmbedBlock(default='')
self.assertEqual(block2.get_default(), None)
block3 = EmbedBlock(default=None)
self.assertEqual(block3.get_default(), None)
block4 = EmbedBlock(default='http://www.example.com/foo')
self.assertIsInstance(block4.get_default(), EmbedValue)
self.assertEqual(block4.get_default().url, 'http://www.example.com/foo')
block5 = EmbedBlock(default=EmbedValue('http://www.example.com/foo'))
self.assertIsInstance(block5.get_default(), EmbedValue)
self.assertEqual(block5.get_default().url, 'http://www.example.com/foo')