120 lines
3.1 KiB
Bash
120 lines
3.1 KiB
Bash
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#!/usr/bin/env bash
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# test-tapes.sh — Verify all systab commands in VHS tape files run correctly.
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# Greps Type "systab ..." and Type "EDITOR=... systab ..." lines from *.tape
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# files and runs them in order per tape, reporting pass/fail.
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#
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# Run from the project root: ./demo/test-tapes.sh
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set -uo pipefail
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# Make ./systab callable as 'systab', matching how tapes reference it
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PATH="$PWD:$PATH"
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export PATH
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TAPE_DIR="demo"
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SYSTEMD_USER_DIR="${HOME}/.config/systemd/user"
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passed=0
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failed=0
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total=0
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tape_job_ids=()
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if [[ -t 1 ]]; then
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GREEN=$'\033[32m' RED=$'\033[31m' BOLD=$'\033[1m' RESET=$'\033[0m'
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else
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GREEN="" RED="" BOLD="" RESET=""
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fi
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pass() {
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echo "${GREEN}[PASS]${RESET} $1"
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passed=$((passed + 1))
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total=$((total + 1))
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}
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fail() {
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echo "${RED}[FAIL]${RESET} $1 — $2"
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failed=$((failed + 1))
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total=$((total + 1))
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}
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# Stop, disable, and remove all unit files created during tape tests
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cleanup_tape_jobs() {
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[[ ${#tape_job_ids[@]} -eq 0 ]] && return
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for id in "${tape_job_ids[@]}"; do
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[[ -z "$id" ]] && continue
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for ext in service timer; do
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local f="$SYSTEMD_USER_DIR/systab_${id}.${ext}"
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[[ -f "$f" ]] || continue
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systemctl --user stop "systab_${id}.${ext}" 2>/dev/null || true
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systemctl --user disable "systab_${id}.${ext}" 2>/dev/null || true
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rm -f "$f"
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done
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done
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systemctl --user daemon-reload 2>/dev/null || true
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tape_job_ids=()
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}
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trap cleanup_tape_jobs EXIT
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# Collect any job IDs from command output into tape_job_ids
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collect_ids() {
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local id
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while IFS= read -r id; do
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[[ -n "$id" ]] && tape_job_ids+=("$id")
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done < <(sed -n 's/^\(Job\|Service\) created: \([0-9a-f]\{6\}\).*$/\2/p' <<< "$1")
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}
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# Prepare a tape command for test execution:
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# - EDITOR=nano → EDITOR=cat (non-interactive; cat exits 0, no file changes)
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# - strip trailing " | less" (we capture stdout directly)
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normalize() {
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local cmd="$1"
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cmd="${cmd//EDITOR=nano/EDITOR=cat}"
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cmd="${cmd% | less}"
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echo "$cmd"
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}
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# Run all systab commands from one tape file in order
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run_tape() {
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local tape="$1"
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local tape_name
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tape_name=$(basename "$tape" .tape)
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echo ""
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echo "${BOLD}=== $tape_name ===${RESET}"
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cleanup_tape_jobs # each tape starts with a clean slate
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local raw cmd output exit_code
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while IFS= read -r raw; do
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cmd=$(normalize "$raw")
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exit_code=0
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# Pipe /dev/null for commands that read stdin interactively
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if [[ "$cmd" == *"systab -C"* ]] || [[ "$cmd" == *"systab -e"* ]]; then
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output=$(eval "$cmd" < /dev/null 2>&1) || exit_code=$?
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else
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output=$(eval "$cmd" 2>&1) || exit_code=$?
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fi
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collect_ids "$output"
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if [[ $exit_code -eq 0 ]]; then
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pass "$tape_name: $raw"
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else
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fail "$tape_name: $raw" "exit $exit_code: ${output:0:120}"
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fi
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done < <(grep -E '^Type "(systab |EDITOR=)' "$tape" | sed 's/^Type "//; s/"$//')
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}
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echo "${BOLD}Testing systab commands from VHS tape files...${RESET}"
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for tape in "$TAPE_DIR"/*.tape; do
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run_tape "$tape"
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done
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echo ""
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echo "---"
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echo "${BOLD}${total} tape commands: ${GREEN}${passed} passed${RESET}, ${RED}${failed} failed${RESET}"
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[[ $failed -eq 0 ]]
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