def test_get_style_error():
with pytest.raises(Exception) as e:
get_style('does_not_exist')
assert str(e.value).startswith(
'No registered style does_not_exist. Register a style with register_style().'
)
def test_apply_checkbox_style():
from iommi import Form
from iommi import Field
class MyForm(Form):
class Meta:
iommi_style = 'bootstrap'
foo = Field.boolean()
form = MyForm()
form = form.bind(request=None)
assert get_iommi_style_name(form.fields.foo) == 'bootstrap'
assert (
get_style_data_for_object(
get_style('bootstrap'),
obj=form.fields.foo,
is_root=False,
)['attrs']
== {'class': {'form-group': True, 'form-check': True}}
)
assert render_attrs(form.fields.foo.attrs) == ' class="form-check form-group"'
assert (
render_attrs(form.fields.foo.input.attrs) == ' class="form-check-input" id="id_foo" name="foo" type="checkbox"'
)
assert render_attrs(form.fields.foo.label.attrs) == ' class="form-check-label" for="id_foo"'
def render_root(*, part, context, **render):
assert part._is_bound
root_style_name = get_iommi_style_name(part)
root_style = get_style(root_style_name)
template_name = root_style.base_template
content_block_name = root_style.content_block
# Render early so that all the binds are forced before we look at all_assets,
# since they are populated as a side-effect
content = part.__html__(**render)
assets = part.iommi_collected_assets()
assert template_name, f"{root_style_name} doesn't have a base_template defined"
assert content_block_name, f"{root_style_name} doesn't have a content_block defined"
title = get_title(part)
from iommi.debug import iommi_debug_panel
from iommi import Page
from iommi.fragment import Container
context = dict(
container=Container(_name='Container').bind(parent=part),
content=content,
title=title if title not in (None, MISSING) else '',
iommi_debug_panel=iommi_debug_panel(part) if iommi_debug_on()
and '_iommi_disable_debug_panel' not in part.get_request().GET else '',
assets=assets,
**(part.context if isinstance(part, Page) else {}),
**context,
)
template_string = ('{% extends "' + template_name + '" %} {% block ' +
content_block_name +
' %}{{ iommi_debug_panel }}{{ content }}{% endblock %}')
return get_template_from_string(template_string).render(
context=context, request=part.get_request())
def render_root(*, part, context, **render):
assert part._is_bound
root_style_name = get_style_name_for(part)
root_style = get_style(root_style_name)
template_name = root_style.base_template
content_block_name = root_style.content_block
assert template_name, f"{root_style_name} doesn't have a base_template defined"
assert content_block_name, f"{root_style_name} doesn't have a content_block defined"
title = getattr(part, 'title', None)
if title is None:
parts = getattr(part, 'parts', None)
if parts is not None:
for p in parts.values():
title = getattr(p, 'title', None)
if title is not None:
break
from iommi.debug import iommi_debug_panel
from iommi import Page
from iommi.fragment import Container
context = dict(
container=Container(_name='Container').bind(parent=part),
content=part.__html__(**render),
title=title if title not in (None, MISSING) else '',
iommi_debug_panel=iommi_debug_panel(part) if iommi_debug_on() else '',
**(part.context if isinstance(part, Page) else {}),
**context,
)
template_string = '{% extends "' + template_name + '" %} {% block ' + content_block_name + ' %}{{ iommi_debug_panel }}{{ content }}{% endblock %}'
return get_template_from_string(template_string).render(
context=context, request=part.get_request())