frostfs-testcases/robot/resources/lib/python/data_formatters.py

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"""
A bunch of functions which might rearrange some data or
change their representation.
"""
from functools import reduce
def dict_to_attrs(attrs: dict):
'''
This function takes dictionary of object attributes and converts them
into the string. The string is passed to `--attibutes` key of the
neofs-cli.
Args:
attrs (dict): object attirbutes in {"a": "b", "c": "d"} format.
Returns:
(str): string in "a=b,c=d" format.
'''
return reduce(lambda a,b: f"{a},{b}", map(lambda i: f"{i}={attrs[i]}", attrs))