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versitygw/tests/drivers/string.sh
2026-05-12 19:16:53 -03:00

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#!/usr/bin/env bash
# Copyright 2026 Versity Software
# This file is 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.
source ./tests/logger.sh
generate_random_string() {
if ! check_param_count_v2 "min size, max size" 2 $#; then
return 1
fi
range=$(($2 - $1 + 1))
size=$(($1 + RANDOM % range))
string=$(LC_ALL=C tr -dc 'A-Za-z0-9' < /dev/urandom | head -c "$size")
echo "$string"
return 0
}