Python wagtail.core.blocks.RawHTMLBlock() Examples

def get_comparison_class_for_block(block):
    if hasattr(block, 'get_comparison_class'):
        return block.get_comparison_class()
    elif isinstance(block, (blocks.CharBlock, blocks.TextBlock)):
        return CharBlockComparison
    elif isinstance(block, blocks.RawHTMLBlock):
        # Compare raw HTML blocks as if they were plain text, so that tags are shown explicitly
        return CharBlockComparison
    elif isinstance(block, blocks.RichTextBlock):
        return RichTextBlockComparison
    elif isinstance(block, blocks.StructBlock):
        return StructBlockComparison
    else:
        # As all stream field blocks have a HTML representation, fall back to diffing that.
        return RichTextBlockComparison 

def test_get_default_with_fallback_value(self):
        default_value = blocks.RawHTMLBlock().get_default()
        self.assertEqual(default_value, '')
        self.assertIsInstance(default_value, SafeData) 

def test_get_default_with_none(self):
        default_value = blocks.RawHTMLBlock(default=None).get_default()
        self.assertEqual(default_value, '')
        self.assertIsInstance(default_value, SafeData) 

def test_get_default_with_empty_string(self):
        default_value = blocks.RawHTMLBlock(default='').get_default()
        self.assertEqual(default_value, '')
        self.assertIsInstance(default_value, SafeData) 

def test_get_default_with_nonempty_string(self):
        default_value = blocks.RawHTMLBlock(default='<blink>BÖÖM</blink>').get_default()
        self.assertEqual(default_value, '<blink>BÖÖM</blink>')
        self.assertIsInstance(default_value, SafeData) 

def test_deserialize(self):
        block = blocks.RawHTMLBlock()
        result = block.to_python('<blink>BÖÖM</blink>')
        self.assertEqual(result, '<blink>BÖÖM</blink>')
        self.assertIsInstance(result, SafeData) 

def test_render(self):
        block = blocks.RawHTMLBlock()
        result = block.render(mark_safe('<blink>BÖÖM</blink>'))
        self.assertEqual(result, '<blink>BÖÖM</blink>')
        self.assertIsInstance(result, SafeData) 

def test_render_form(self):
        block = blocks.RawHTMLBlock()
        result = block.render_form(mark_safe('<blink>BÖÖM</blink>'), prefix='rawhtml')
        self.assertIn('<textarea ', result)
        self.assertIn('name="rawhtml"', result)
        self.assertIn('&lt;blink&gt;BÖÖM&lt;/blink&gt;', result) 

def test_form_response(self):
        block = blocks.RawHTMLBlock()
        result = block.value_from_datadict({'rawhtml': '<blink>BÖÖM</blink>'}, {}, prefix='rawhtml')
        self.assertEqual(result, '<blink>BÖÖM</blink>')
        self.assertIsInstance(result, SafeData) 

def test_value_omitted_from_data(self):
        block = blocks.RawHTMLBlock()
        self.assertFalse(block.value_omitted_from_data({'rawhtml': 'ohai'}, {}, 'rawhtml'))
        self.assertFalse(block.value_omitted_from_data({'rawhtml': ''}, {}, 'rawhtml'))
        self.assertTrue(block.value_omitted_from_data({'nothing-here': 'nope'}, {}, 'rawhtml')) 

def test_clean_nonrequired_field(self):
        block = blocks.RawHTMLBlock(required=False)
        result = block.clean(mark_safe('<blink>BÖÖM</blink>'))
        self.assertEqual(result, '<blink>BÖÖM</blink>')
        self.assertIsInstance(result, SafeData)

        result = block.clean(mark_safe(''))
        self.assertEqual(result, '')
        self.assertIsInstance(result, SafeData) 

def test_render_with_validator(self):
        def validate_contains_foo(value):
            if 'foo' not in value:
                raise ValidationError("Value must contain 'foo'")

        block = blocks.RawHTMLBlock(validators=[validate_contains_foo])

        with self.assertRaises(ValidationError):
            block.clean(mark_safe('<p>bar</p>'))