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|
#!/usr/bin/env bash
#
# scripts/test-mouse.sh — automated PS/2 mouse round-trip test.
#
# Boots QEMU headless, injects mouse movement via QEMU monitor,
# verifies the on-screen cursor tracks it, and tests the mouse
# stream routing command.
#
# Env: OVMF, QEMU, SYSTEM_IMG
#
set -euo pipefail
SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
PROJECT_DIR="$(cd "$SCRIPT_DIR/.." && pwd)"
cd "$PROJECT_DIR"
OVMF="${OVMF:-/usr/share/edk2/x64/OVMF.4m.fd}"
QEMU="${QEMU:-qemu-system-x86_64}"
SYSTEM_IMG="${SYSTEM_IMG:-/tmp/system.img}"
QPID=/tmp/rsdos-mouse-qpid
SOCK=/tmp/rsdos-mouse-qmon.sock
LOG=/tmp/rsdos-mouse-serial.log
QLOG=/tmp/rsdos-mouse-qemu.log
trap 'kill "$(cat "$QPID" 2>/dev/null)" 2>/dev/null || true' EXIT
fail() {
echo "FAIL: $1"
[ -f "$LOG" ] && tail -40 "$LOG"
exit 1
}
wait_log() {
local i=0
while [ "$i" -lt $((${3:-60} * 10)) ]; do
grep -q "$2" "$1" 2>/dev/null && return 0
sleep 0.1
i=$((i + 1))
done
return 1
}
qemu_hmp() {
python3 - "$SOCK" "$1" <<'EOF'
import socket, sys, time
s = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
s.connect(sys.argv[1])
s.sendall((sys.argv[2] + "\n").encode())
time.sleep(0.4)
EOF
}
cursor_state() {
python3 "$SCRIPT_DIR/sendkeys.py" --sock "$SOCK" "cursor"
sleep 0.5
sed -n 's/.*cursor: x=\([0-9]*\) y=\([0-9]*\) buttons=\([A-Za-z-]*\).*/\1 \2 \3/p' "$LOG" | tail -1
}
echo "==> 1/6 build kernel (debug)"
cargo build --release --package rsdos --target x86_64-unknown-uefi
echo "==> 2/6 stage system image"
"$SCRIPT_DIR/mksystem.sh" --force "$SYSTEM_IMG"
echo "==> 3/6 boot QEMU (headless)"
kill "$(cat "$QPID" 2>/dev/null)" 2>/dev/null || true
sleep 1
rm -f "$SOCK" "$LOG"
"$QEMU" -bios "$OVMF" \
-drive file="$SYSTEM_IMG",format=raw,if=none,id=disk \
-device ide-hd,drive=disk,bus=ide.0 \
-serial file:"$LOG" \
-monitor unix:"$SOCK",server,nowait \
-m 256M -machine q35 -cpu qemu64 -no-reboot -display none \
>"$QLOG" 2>&1 &
echo $! >"$QPID"
wait_log "$LOG" "boot: entering shell" 90 || fail "kernel never reached the shell"
grep -aq "ps2: mouse ready" "$LOG" || fail "mouse driver did not come up at boot"
wait_log "$LOG" "cursor: task " 10 || fail "cursor task did not spawn"
echo "==> 4/6 cursor position tracks injected movement"
INIT=$(cursor_state)
[ -n "$INIT" ] || fail "no initial cursor position"
IX=$(echo "$INIT" | awk '{print $1}')
IY=$(echo "$INIT" | awk '{print $2}')
IB=$(echo "$INIT" | awk '{print $3}')
echo " initial: x=$IX y=$IY buttons=$IB"
[ "$IB" = "---" ] || fail "expected no buttons at boot, got $IB"
qemu_hmp "mouse_move 20 7"
S1=$(cursor_state)
X1=$(echo "$S1" | awk '{print $1}')
Y1=$(echo "$S1" | awk '{print $2}')
[ "$X1" -eq $((IX + 20)) ] || fail "x did not move +20 (was $IX, now $X1)"
[ "$Y1" -eq $((IY + 7)) ] || fail "y did not move +7 (was $IY, now $Y1)"
echo " moved: x=$X1 y=$Y1 (delta +20,+7)"
echo "==> 5/6 left button edge detection"
qemu_hmp "mouse_button 1"
S2=$(cursor_state)
IB2=$(echo "$S2" | awk '{print $3}')
[ "$IB2" = "L--" ] || [ "$IB2" = "L--" ] || fail "expected L--, got $IB2"
qemu_hmp "mouse_button 0"
S3=$(cursor_state)
IB3=$(echo "$S3" | awk '{print $3}')
[ "$IB3" = "---" ] || fail "expected --- after release, got $IB3"
echo " button: $IB2 → $IB3"
echo "==> 6/6 mouse stream routing to task 3"
python3 "$SCRIPT_DIR/sendkeys.py" --sock "$SOCK" "msgrecv"
sleep 1
python3 "$SCRIPT_DIR/sendkeys.py" --sock "$SOCK" "mouse 3"
qemu_hmp "mouse_move 20 7"
qemu_hmp "mouse_button 1"
sleep 0.5
qemu_hmp "mouse_button 0"
sleep 0.5
python3 "$SCRIPT_DIR/sendkeys.py" --sock "$SOCK" "ctrl-c"
sleep 0.5
grep -aq "Mouse(+20,+7" "$LOG" || fail "routed mouse move not logged"
echo ""
echo "PASS — mouse round trip"
|
