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34 lines
1007 B
Bash
34 lines
1007 B
Bash
#!/usr/bin/env bash
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# Copyright 2026 Versity Software
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# This file is licensed under the Apache License, Version 2.0
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# (the "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http:#www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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source ./tests/logger.sh
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generate_random_string() {
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if ! check_param_count_v2 "min size, max size" 2 $#; then
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return 1
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fi
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range=$(($2 - $1 + 1))
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size=$(($1 + RANDOM % range))
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string=$({ LC_ALL=C tr -dc 'A-Za-z0-9' < /dev/urandom || true; } | head -c "$size")
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if [ "${#string}" -eq 0 ]; then
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log 2 "error generating string"
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return 1
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fi
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echo "$string"
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return 0
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}
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