def select_elements(self, json_string, expr):
"""
Return list of elements from _json_string_, matching [ http://jsonselect.org/ | JSONSelect] expression.
*DEPRECATED* JSON Select query language is outdated and not supported any more.
Use other keywords of this library to query JSON.
*Args:*\n
_json_string_ - JSON string;\n
_expr_ - JSONSelect expression;
*Returns:*\n
List of found elements or ``None`` if no elements were found
*Example:*\n
| *Settings* | *Value* |
| Library | JsonValidator |
| Library | OperatingSystem |
| *Test Cases* | *Action* | *Argument* | *Argument* |
| Select json elements | ${json_example}= | OperatingSystem.Get File | ${CURDIR}${/}json_example.json |
| | ${json_elements}= | Select elements | ${json_example} | .author:contains("Evelyn Waugh")~.price |
=>\n
| 12.99
"""
load_input_json = self.string_to_json(json_string)
# parsing jsonselect
match = jsonselect.match(sel=expr, obj=load_input_json)
ret = list(match)
return ret if ret else None
def apply_selector(objs, selector):
'''Returns a list of objects which match the selector in any of objs.'''
out = []
for obj in objs:
timer.log('Applying selector: %s' % selector)
out += list(jsonselect.match(selector, objs))
timer.log('done applying selector')
return out
def apply_selector(objs, selector):
'''Returns a list of objects which match the selector in any of objs.'''
out = []
for obj in objs:
timer.log('Applying selector: %s' % selector)
out += list(jsonselect.match(selector, objs))
timer.log('done applying selector')
return out
def find_by(cls, mode, obj, path):
if mode == "jsonpointer":
return jsonpointer.resolve_pointer(obj, path)
elif mode == "jsonpath":
return jsonpath.jsonpath(obj, path)
elif pyjq is not None and mode == "jq":
return pyjq.all(path, obj)
elif jsonselect is not None and mode == "jsonselect":
return list(jsonselect.match(path, obj))
return None
def selector_to_ids(selector, obj, mode):
def bail_on_match(obj, matches):
return matches
bail_fn = None
if mode == DELETE:
# There's no point in continuing a search below a node which will be
# marked for deletion.
bail_fn = bail_on_match
matches = jsonselect.match(selector, obj, bailout_fn=bail_fn)
return [id(node) for node in matches]
def selector_to_ids(selector, obj, mode):
def bail_on_match(obj, matches):
return matches
bail_fn = None
if mode == DELETE:
# There's no point in continuing a search below a node which will be
# marked for deletion.
bail_fn = bail_on_match
matches = jsonselect.match(selector, obj, bailout_fn=bail_fn)
return [id(node) for node in matches]
