scripts/test-transaction-pixels

1#!/usr/bin/env bash

2set -euo pipefail

3cd "$(dirname "$0")/.."

4make -j2 all build/protocol-client

5mkdir -p build/receipts/transaction-pixels

6out=$PWD/build/receipts/transaction-pixels

7runtime_dir=$(mktemp -d /tmp/sigil-wm-transaction-pixels.XXXXXX)

8export XDG_RUNTIME_DIR="$runtime_dir" WLR_BACKENDS=headless WLR_RENDERER=pixman WLR_HEADLESS_OUTPUTS=1

9unset WAYLAND_DISPLAY DISPLAY

10server_pid=

11clients=()

12cleanup() {

13 for child in "${clients[@]}" "$server_pid"; do

14 [[ -z $child ]] || kill "$child" 2>/dev/null || true

15 [[ -z $child ]] || wait "$child" 2>/dev/null || true

16 done

17 rm -rf "$runtime_dir"

18}

19trap cleanup EXIT

20timeout 40 bash scripts/run-sigil -L src eval -f test/transaction-pixels.sgl > "$out/server.log" 2>&1 &

21server_pid=$!

22for ((attempt=0; attempt<600; attempt++)); do

23 grep -q '^WAYLAND_SOCKET=' "$out/server.log" && break

24 kill -0 "$server_pid" 2>/dev/null || break

25 sleep 0.05

26done

27export WAYLAND_DISPLAY

28WAYLAND_DISPLAY=$(sed -n 's/^WAYLAND_SOCKET=//p' "$out/server.log" | head -1)

29[[ -n $WAYLAND_DISPLAY ]] || { cat "$out/server.log"; exit 1; }

30index=0

31for colour in green red; do

32 index=$((index+1))

  SIGIL_WM_CLIENT_INPUT=1 SIGIL_WM_CLIENT_MARGIN=20,20,20,20 SIGIL_WM_CLIENT_RESIZE_DELAY_MS=500 timeout 35 build/protocol-client "$colour" 36000 > "$out/client-$index.log" 2>&1 &

34 clients+=($!)

35 for ((attempt=0; attempt<600; attempt++)); do

36 grep -q "^TRANSACTION_MAPPED=$index$" "$out/server.log" && break

37 kill -0 "$server_pid" 2>/dev/null || break

38 sleep 0.05

39 done

40 grep -q "^TRANSACTION_MAPPED=$index$" "$out/server.log" || { cat "$out/server.log"; exit 1; }

41done

42result=0

43wait "$server_pid" || result=$?

44server_pid=

45cat "$out/server.log"

46[[ $result == 0 ]]

47for child in "${clients[@]}"; do wait "$child"; done

48clients=()

49grep -q '^TRANSACTION_SNAPSHOT=PASS' "$out/server.log"

50grep -q '^PIXEL_PLAN_SCOPE=PASS' "$out/server.log"

51grep -q '^PIXEL_SCOPE=PASS' "$out/server.log"

52grep -q '^PIXEL_PLAN_CAPACITY=PASS' "$out/server.log"

53echo 'TRANSACTION_PIXELS=PASS snapshots scope ownership clean teardown'