ragflow/test/utils/hypothesis_utils.py

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#
# Copyright 2025 The InfiniFlow Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
import hypothesis.strategies as st
@st.composite
def valid_names(draw):
base_chars = "abcdefghijklmnopqrstuvwxyz_"
first_char = draw(st.sampled_from([c for c in base_chars if c.isalpha() or c == "_"]))
remaining = draw(st.text(alphabet=st.sampled_from(base_chars), min_size=0, max_size=128 - 2))
name = (first_char + remaining)[:128]
return name.encode("utf-8").decode("utf-8")