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ce676f7 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 | # SPDX-FileCopyrightText: 2022-present deepset GmbH <info@deepset.ai>
#
# SPDX-License-Identifier: Apache-2.0
import requests
from haystack.components.generators.utils import print_streaming_chunk
from haystack.utils import serialize_callable, deserialize_callable
def some_random_callable_for_testing(some_ignored_arg: str):
pass
def test_callable_serialization():
result = serialize_callable(some_random_callable_for_testing)
assert result == "test_callable_serialization.some_random_callable_for_testing"
def test_callable_serialization_non_local():
# check our callable serialization
result = serialize_callable(print_streaming_chunk)
assert result == "haystack.components.generators.utils.print_streaming_chunk"
# check serialization of another library's callable
result = serialize_callable(requests.api.get)
assert result == "requests.api.get"
def test_callable_deserialization():
result = serialize_callable(some_random_callable_for_testing)
fn = deserialize_callable(result)
assert fn is some_random_callable_for_testing
def test_callable_deserialization_non_local():
result = serialize_callable(requests.api.get)
fn = deserialize_callable(result)
assert fn is requests.api.get
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