#!/bin/sh
# Screenshot the harness with headless Firefox.
#   tests/shot.sh [output.png] [width,height] [#hash]
# A dedicated profile is used so it never collides with the running browser.
set -eu

cd "$(dirname "$0")"
out=${1:-shot.png}
size=${2:-1600,1000}
hash=${3:-}

profile=${TMPDIR:-/tmp}/pgt-ff-profile
mkdir -p "$profile"

timeout 120 firefox --headless --no-remote --profile "$profile" \
  --screenshot "$PWD/$out" --window-size "$size" \
  "file://$PWD/harness.html$hash" >/dev/null 2>&1

echo "$PWD/$out"