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Sebastian UnterschützandClaude Opus 5.5 699b9469b6 test: check what a real terminal renders for multi, zellij, and the TUI
tests/16-render.sh runs tmux, zellij, and the TUI in xterm on Xvfb,
takes screenshots, and reads them back with tesseract: remote prompts
in all panes, borders and titles with the hosts, [SYNC] appearing and
disappearing, panes side by side, broadcast output in every pane and
input in one pane only without it, windows split by panes_per_window,
the status bar, and TUI marks. Screenshots stay in testenv/.artifacts.

OCR reads three preprocessing variants (plain, stretched for dim gray,
brightest channel for colored text) and normalizes characters that
DejaVu Sans Mono makes ambiguous (1/l, C/().

The screenshots showed tmux cutting the session name in the status bar
to "[netssh-pv"; netssh multi now widens status-left-length for its
own session.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-11-14 13:14:34 +01:00

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#!/usr/bin/env bash
# Start the netssh test environment: generate the test key, build the images
# (netssh from the current source), start everything, and seed NetBox.
set -euo pipefail
cd "$(dirname "$0")"
compose=(docker compose -f compose.yaml)
mkdir -p .keys .state .artifacts
chmod a+rwx .state .artifacts # written by the container user (screenshots in .artifacts)
if [ ! -f .keys/id_ed25519 ]; then
ssh-keygen -q -t ed25519 -N '' -C netssh-test -f .keys/id_ed25519
cp .keys/id_ed25519.pub .keys/authorized_keys
fi
# Throwaway test key: readable by the container user; tests copy it with 0600.
chmod 644 .keys/id_ed25519 .keys/authorized_keys
"${compose[@]}" build
"${compose[@]}" up -d --wait --wait-timeout 600 \
postgres redis netbox-fsn netbox-lab bastion fsn1-pve1 fsn1-pve2 fsn1-pve3 \
web1 web2 lab-db1 lab-web1 legacy-box v6-host client
"${compose[@]}" run --rm seed
echo
echo "Test environment is up."
echo " Tests: testenv/test.sh [FILTER]"
echo " Shell: testenv/shell.sh"
echo " NetBox UI: http://127.0.0.1:18000 (fsn), http://127.0.0.1:18001 (lab) — admin / admin"