def remove_tag(tag_elements: Iterable[_Element], ) -> None:
"""
Remove given tag elements from a cib.
tag_elements -- tag elements to be removed
"""
for tag in tag_elements:
remove_one_element(tag)
def nvset_remove(nvset_el_list: Iterable[_Element]) -> None:
"""
Remove given nvset elements from CIB
nvset_el_list -- nvset elements to be removed
"""
for nvset_el in nvset_el_list:
remove_one_element(nvset_el)
def remove_obj_ref(obj_ref_list: Iterable[_Element]) -> None:
"""
Remove specified obj_ref elements and also their parents if they remain
empty after obj_ref removal.
obj_ref_list -- list of obj_ref elements
"""
tag_elements = {find_parent(obj_ref, [TAG_TAG]) for obj_ref in obj_ref_list}
for obj_ref in obj_ref_list:
remove_one_element(obj_ref)
for tag in tag_elements:
if len(tag.findall(TAG_OBJREF)) == 0:
remove_one_element(tag)
def test_remove_element_without_parent(self):
lib.remove_one_element(self.root)
assert_xml_equal("<root><sub/></root>", etree_to_str(self.root))
def test_remove_element_with_parent(self):
lib.remove_one_element(self.sub)
assert_xml_equal("<root/>", etree_to_str(self.root))
