def pushButton_clicked(self):
text = str(self.textEdit.toPlainText())
text = text.replace('true', 'True')
text = text.replace('false', 'False')
text = text.replace('null', 'None')
data_structure = string_to_dict(text)
if not data_structure:
self.resultLineEdit.setText('Incorrect data structure')
return
key = str(self.finder.text())
if not key:
self.resultLineEdit.setText('Incorrect key structure')
return
key_path = find_key(data_structure, key)
if not key_path:
self.resultLineEdit.setText('Key not found')
return
self.resultLineEdit.setText(key_path)
def test_stringToDict_valid(self):
the_dict = {'K': [{'k1': 'v'}, {'k': 'v1'}, {'k2': 'v1'}]}
# pprint(the_dict) {'K': [{'k1': 'v'}, {'k': 'v1'}, {'k2': 'v1'}]}
self.assertEqual(the_dict, string_to_dict("""{'K': [{'k1': 'v'},
{'k': 'v1'},
{'k2': 'v1'}]}"""))