def test_make_dsl_class():
XY = utils._make_dsl_class(object, 'X', suffix='Y')
assert XY.__name__ == 'XY'
assert XY.__bases__ == (object, )
def test_make_dsl_class():
XY = utils._make_dsl_class(object, 'X', suffix='Y')
assert XY.__name__ == 'XY'
assert XY.__bases__ == (object, )
This wraps a field so that when get_from_instance is called, the field's
values are iterated over
"""
# alter the original field's get_from_instance so it iterates over the
# values that the field's get_from_instance() method returns
original_get_from_instance = field.get_from_instance
def get_from_instance(self, instance):
for value in original_get_from_instance(instance):
yield value
field.get_from_instance = MethodType(get_from_instance, field)
return field
class TemplateField(StringField):
def __init__(self, template_name, **kwargs):
self._template_name = template_name
super().__init__(**kwargs)
def get_from_instance(self, instance):
context = {'object': instance}
return render_to_string(self._template_name, context)
# take all the basic fields from elasticsearch-dsl, and make them subclass EMField
for f in FIELDS:
fclass = _make_dsl_class(EMField, f, suffix="Field")
globals()[fclass.__name__] = fclass
This wraps a field so that when get_from_instance is called, the field's
values are iterated over
"""
# alter the original field's get_from_instance so it iterates over the
# values that the field's get_from_instance() method returns
original_get_from_instance = field.get_from_instance
def get_from_instance(self, instance):
for value in original_get_from_instance(instance):
yield value
field.get_from_instance = MethodType(get_from_instance, field)
return field
class TemplateField(StringField):
def __init__(self, template_name, **kwargs):
self._template_name = template_name
super().__init__(**kwargs)
def get_from_instance(self, instance):
context = {'object': instance}
return render_to_string(self._template_name, context)
# take all the basic fields from elasticsearch-dsl, and make them subclass EMField
for f in FIELDS:
fclass = _make_dsl_class(EMField, f, suffix="Field")
globals()[fclass.__name__] = fclass
def test_make_dsl_class():
t = utils._make_dsl_class(object, 'X')
assert t.__name__ == 'X'