8bd4c7253b
Outputs cryptographically random strings using only characters safe for unquoted use in bash, YAML, and JSON: [A-Za-z0-9._+\-:@^~] Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
121 lines
2.8 KiB
Bash
Executable File
121 lines
2.8 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -uo pipefail
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SCRIPT_DIR="$(cd "$(dirname "$0")/.." && pwd)"
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GEN_SECRET="$SCRIPT_DIR/scripts/gen-secret"
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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NC='\033[0m'
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pass=0
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fail=0
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assert_eq() {
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local desc="$1" expected="$2" actual="$3"
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if [[ "$expected" == "$actual" ]]; then
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echo -e "${GREEN}PASS${NC}: $desc"
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((pass++))
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else
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echo -e "${RED}FAIL${NC}: $desc"
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echo " expected: $expected"
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echo " actual: $actual"
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((fail++))
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fi
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}
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assert_match() {
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local desc="$1" pattern="$2" actual="$3"
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if [[ "$actual" =~ $pattern ]]; then
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echo -e "${GREEN}PASS${NC}: $desc"
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((pass++))
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else
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echo -e "${RED}FAIL${NC}: $desc"
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echo " pattern: $pattern"
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echo " actual: $actual"
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((fail++))
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fi
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}
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assert_exit() {
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local desc="$1" expected="$2" actual="$3"
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if [[ "$expected" -eq "$actual" ]]; then
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echo -e "${GREEN}PASS${NC}: $desc"
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((pass++))
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else
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echo -e "${RED}FAIL${NC}: $desc"
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echo " expected exit: $expected"
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echo " actual exit: $actual"
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((fail++))
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fi
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}
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echo "=== gen-secret tests ==="
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echo
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# --- Dryrun tests ---
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out=$("$GEN_SECRET" --dryrun 2>&1)
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assert_eq "dryrun default length" \
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'[dryrun] Would generate a 32-character secret from charset: [A-Za-z0-9._+\-:@^~]' \
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"$out"
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out=$("$GEN_SECRET" -n 16 2>&1)
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assert_eq "dryrun custom length" \
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'[dryrun] Would generate a 16-character secret from charset: [A-Za-z0-9._+\-:@^~]' \
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"$out"
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# --- Help ---
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out=$("$GEN_SECRET" --help 2>&1)
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rc=$?
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assert_exit "help exits 0" 0 "$rc"
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assert_match "help mentions LENGTH" "LENGTH" "$out"
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# --- Default generation ---
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out=$("$GEN_SECRET" 2>&1)
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rc=$?
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assert_exit "default exits 0" 0 "$rc"
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assert_eq "default length is 32" 32 "${#out}"
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assert_match "default uses safe charset" '^[A-Za-z0-9._+:@^~-]+$' "$out"
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# --- Custom length ---
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out=$("$GEN_SECRET" 64 2>&1)
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assert_eq "custom length 64" 64 "${#out}"
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out=$("$GEN_SECRET" 1 2>&1)
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assert_eq "minimum length 1" 1 "${#out}"
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# --- Error cases ---
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out=$("$GEN_SECRET" 0 2>&1)
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rc=$?
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assert_exit "length 0 exits 1" 1 "$rc"
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assert_match "length 0 error message" "positive integer" "$out"
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out=$("$GEN_SECRET" -5 2>&1)
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rc=$?
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assert_exit "negative length exits 1" 1 "$rc"
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out=$("$GEN_SECRET" abc 2>&1)
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rc=$?
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assert_exit "non-numeric exits 1" 1 "$rc"
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assert_match "non-numeric error message" "positive integer" "$out"
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out=$("$GEN_SECRET" 10 20 2>&1)
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rc=$?
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assert_exit "too many args exits 1" 1 "$rc"
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assert_match "too many args error message" "Too many arguments" "$out"
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# --- Summary ---
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echo
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total=$((pass + fail))
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echo -e "Results: ${GREEN}${pass}${NC}/${total} passed"
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if [[ $fail -gt 0 ]]; then
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echo -e "${RED}${fail} test(s) failed${NC}"
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exit 1
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fi
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