Minecraft-Console-Client/tools/test-pathing-long-routes.sh
2026-04-13 15:36:39 +00:00

454 lines
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#!/usr/bin/env bash
set -euo pipefail
SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
REPO_ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"
source "$REPO_ROOT/tools/mcc-env.sh"
VERSION="${1:-1.21.11-Vanilla}"
SESSION="mcc-pathing-long-routes"
USERNAME="CursorBot"
SESSION_ROOT="$(_mcc_session_root "$SESSION")"
LOG="$(_mcc_session_log_file "$SESSION")"
cleanup() {
mcc-kill --session "$SESSION" >/dev/null 2>&1 || true
}
trap cleanup EXIT
send_mcc() {
mcc-cmd --session "$SESSION" "$1"
}
log_line_count() {
if [[ -f "$LOG" ]]; then
wc -l < "$LOG"
else
echo 0
fi
}
log_since() {
local from_line="$1"
if [[ ! -f "$LOG" ]]; then
return
fi
tail -n +"$((from_line + 1))" "$LOG"
}
wait_for_log() {
local pattern="$1"
local from_line="${2:-0}"
local timeout="${3:-30}"
for _ in $(seq 1 "$timeout"); do
if log_since_clean "$from_line" | grep -Fq "$pattern"; then
return 0
fi
sleep 1
done
return 1
}
wait_for_navigation() {
local from_line="$1"
local timeout="${2:-45}"
local saw_start=0
for _ in $(seq 1 "$timeout"); do
local recent
recent="$(log_since_clean "$from_line")"
if grep -Fq "[PathMgr] Navigation started" <<<"$recent"; then
saw_start=1
fi
if (( saw_start )) && grep -Fq "[PathMgr] Navigation complete!" <<<"$recent"; then
return 0
fi
if grep -Eq "\[PathMgr\] (Replan failed|Giving up)" <<<"$recent"; then
echo "$recent" >&2
return 1
fi
if grep -Eq "No path found|\[Navigate\] A\* result: Failed" <<<"$recent"; then
echo "$recent" >&2
return 1
fi
sleep 1
done
echo "Timed out waiting for navigation completion" >&2
log_since_clean "$from_line" >&2
return 1
}
log_since_clean() {
log_since "$1" | sed 's/\x1b\[[0-9;]*m//g'
}
count_replans_since() {
local from_line="$1"
log_since_clean "$from_line" | grep -Ec '\[PathMgr\] Replan #|\[PathExec\] Segment .* FAILED' || true
}
assert_no_replans_since() {
local from_line="$1"
local count
count="$(count_replans_since "$from_line")"
if [[ "$count" != "0" ]]; then
echo "Expected 0 replans, saw $count" >&2
log_since_clean "$from_line" >&2
return 1
fi
}
assert_no_partial_since() {
local from_line="$1"
if log_since_clean "$from_line" | grep -Fq "[Navigate] A* result: Partial"; then
echo "Expected full success path, saw partial path" >&2
log_since_clean "$from_line" >&2
return 1
fi
}
debug_state_snapshot() {
local label="$1"
local from_line
from_line="$(log_line_count)"
send_mcc "debug state"
wait_for_log "Location" "$from_line" 10
echo ""
echo "=== Debug state: $label ==="
log_since_clean "$from_line"
}
capture_debug_state_before_route() {
debug_state_snapshot "before route - $1"
}
capture_debug_state_after_route() {
debug_state_snapshot "after route - $1"
}
prepare_independent_route() {
local label="$1"
local start_x="$2"
local start_y="$3"
local start_z="$4"
echo ""
echo "Preparing independent route: $label"
mc-rcon "effect clear $USERNAME" >/dev/null 2>&1 || true
mc-rcon "tp $USERNAME $start_x $start_y $start_z" >/dev/null
wait_for_location_in_block "$start_x" "$start_y" "$start_z" 10
}
capture_debug_location() {
local start_line
start_line="$(log_line_count)"
send_mcc "debug state"
wait_for_log "Location" "$start_line" 10
extract_last_location "$start_line"
}
wait_for_location_in_block() {
local expected_x="$1"
local expected_y="$2"
local expected_z="$3"
local timeout="${4:-10}"
for _ in $(seq 1 "$timeout"); do
local actual_x actual_y actual_z
read -r actual_x actual_y actual_z <<< "$(capture_debug_location)"
if python3 - <<'PY' "$actual_x" "$actual_y" "$actual_z" "$expected_x" "$expected_y" "$expected_z"
import math
import sys
ax, ay, az, ex, ey, ez = map(float, sys.argv[1:])
if math.floor(ax) == int(ex) and math.floor(az) == int(ez) and abs(ay - ey) <= 0.05:
raise SystemExit(0)
raise SystemExit(1)
PY
then
return 0
fi
sleep 1
done
echo "Timed out waiting for player to reach start block ($expected_x, $expected_y, $expected_z)" >&2
return 1
}
extract_last_location() {
local from_line="${1:-0}"
python3 - "$LOG" "$from_line" <<'PY'
import pathlib
import re
import sys
log_path = pathlib.Path(sys.argv[1])
from_line = int(sys.argv[2])
text = log_path.read_text(errors="ignore")
text = "\n".join(text.splitlines()[from_line:])
text = re.sub(r"\x1b\[[0-9;]*m", "", text)
matches = re.findall(r"Location\s+([-,0-9.]+),\s+([-,0-9.]+),\s+([-,0-9.]+)", text)
if not matches:
raise SystemExit("No Location line found in MCC log")
x, y, z = matches[-1]
print(f"{x} {y} {z}")
PY
}
assert_inside_goal_block() {
local actual_x="$1"
local actual_y="$2"
local actual_z="$3"
local expected_x="$4"
local expected_y="$5"
local expected_z="$6"
python3 - <<'PY' "$actual_x" "$actual_y" "$actual_z" "$expected_x" "$expected_y" "$expected_z"
import math
import sys
ax, ay, az, ex, ey, ez = map(float, sys.argv[1:])
if math.floor(ax) != int(ex) or math.floor(az) != int(ez) or abs(ay - ey) > 0.05:
raise SystemExit(
f"Expected location inside goal block ({int(ex)}, {ey:.2f}, {int(ez)}), got ({ax:.2f}, {ay:.2f}, {az:.2f})"
)
PY
}
print_summary() {
local header="$1"
echo ""
echo "----- $header -----"
if [[ -f "$LOG" ]]; then
tail -n 40 "$LOG" | sed 's/\x1b\[[0-9;]*m//g'
else
echo "(no log available yet)"
fi
}
fill_box() {
mc-rcon "fill $1 $2 $3 $4 $5 $6 $7" >/dev/null
}
set_stone() {
mc-rcon "setblock $1 $2 $3 stone" >/dev/null
}
run_accepted_route() {
local label="$1"
local start_x="$2"
local start_y="$3"
local start_z="$4"
local goal_x="$5"
local goal_y="$6"
local goal_z="$7"
local timeout="${8:-45}"
prepare_independent_route "$label" "$start_x" "$start_y" "$start_z"
capture_debug_state_before_route "$label"
local start_line
start_line="$(log_line_count)"
send_mcc "pathfind $goal_x $goal_y $goal_z"
wait_for_navigation "$start_line" "$timeout"
assert_no_partial_since "$start_line"
assert_no_replans_since "$start_line"
capture_debug_state_after_route "$label"
local x y z
read -r x y z <<< "$(capture_debug_location)"
echo " Final location: $x $y $z"
assert_inside_goal_block "$x" "$y" "$z" "$goal_x" "$goal_y" "$goal_z"
print_summary "$label"
}
start_mcc() {
mkdir -p "$SESSION_ROOT"
mcc-kill --session "$SESSION" >/dev/null 2>&1 || true
mcc-build >/dev/null
mcc-debug -v "$VERSION" --session "$SESSION" --username "$USERNAME" --file-input --debug-on --no-build >/dev/null
wait_for_log "Server was successfully joined." 0 40
send_mcc "debug on"
}
run_same_move_routes() {
echo "== Same move routes =="
fill_box 298 79 298 314 79 302 air
fill_box 298 80 298 314 90 302 air
fill_box 300 79 300 312 79 300 stone
run_accepted_route "Same move - straight traverse chain" "300.5" "80" "300.5" "312" "80.00" "300"
fill_box 318 79 318 330 79 330 air
fill_box 318 80 318 330 90 330 air
set_stone 320 79 320
set_stone 321 79 321
set_stone 322 79 322
set_stone 323 79 323
set_stone 324 79 324
set_stone 325 79 325
set_stone 326 79 326
set_stone 327 79 327
run_accepted_route "Same move - diagonal chain" "320.5" "80" "320.5" "327" "80.00" "327"
fill_box 338 79 338 347 85 342 air
fill_box 338 80 338 347 90 342 air
fill_box 340 79 339 340 79 341 stone
fill_box 341 80 339 341 80 341 stone
fill_box 342 81 339 342 81 341 stone
fill_box 343 82 339 343 82 341 stone
fill_box 344 83 339 344 83 341 stone
fill_box 345 84 339 345 84 341 stone
run_accepted_route "Same move - ascend staircase" "340.5" "80" "340.5" "345" "85.00" "340"
fill_box 360 79 358 369 85 362 air
fill_box 360 80 358 369 90 362 air
fill_box 362 84 359 362 84 361 stone
fill_box 363 83 359 363 83 361 stone
fill_box 364 82 359 364 82 361 stone
fill_box 365 81 359 365 81 361 stone
fill_box 366 80 359 366 80 361 stone
fill_box 367 79 359 367 79 361 stone
run_accepted_route "Same move - descend staircase" "362.5" "85" "360.5" "367" "80.00" "360"
fill_box 378 79 378 390 79 382 air
fill_box 378 80 378 390 90 382 air
set_stone 380 79 380
set_stone 382 79 380
set_stone 384 79 380
set_stone 386 79 380
set_stone 388 79 380
run_accepted_route "Same move - aligned parkour chain" "380.5" "80" "380.5" "388" "80.00" "380"
}
run_mixed_move_routes() {
echo "== Mixed move routes =="
fill_box 398 79 398 410 79 406 air
fill_box 398 80 398 410 90 406 air
set_stone 400 79 400
set_stone 401 79 400
set_stone 402 79 400
set_stone 402 79 401
set_stone 402 79 402
set_stone 404 79 402
set_stone 405 79 402
set_stone 406 79 402
set_stone 406 79 403
set_stone 406 79 404
set_stone 407 79 404
set_stone 408 79 404
run_accepted_route "Mixed - traverse turn parkour turn traverse" "400.5" "80" "400.5" "408" "80.00" "404"
fill_box 418 79 418 430 82 424 air
fill_box 418 80 418 430 92 424 air
set_stone 420 79 420
set_stone 421 79 421
set_stone 422 79 422
set_stone 423 80 422
set_stone 424 81 422
set_stone 425 81 422
set_stone 426 81 422
set_stone 427 80 422
set_stone 428 79 422
run_accepted_route "Mixed - diagonal ascend traverse descend" "420.5" "80" "420.5" "428" "80.00" "422"
fill_box 438 79 438 450 82 442 air
fill_box 438 80 438 450 92 442 air
set_stone 440 79 440
set_stone 441 79 440
set_stone 442 80 440
set_stone 443 81 440
set_stone 444 81 440
set_stone 446 81 440
set_stone 447 80 440
set_stone 448 79 440
run_accepted_route "Mixed - traverse ascend parkour descend" "440.5" "80" "440.5" "448" "80.00" "440"
}
run_turn_density_routes() {
echo "== Turn density routes =="
fill_box 458 79 458 468 79 468 air
fill_box 458 80 458 468 90 468 air
set_stone 460 79 460
set_stone 461 79 460
set_stone 461 79 461
set_stone 462 79 462
set_stone 463 79 462
set_stone 463 79 463
set_stone 464 79 464
set_stone 465 79 464
set_stone 465 79 465
set_stone 466 79 466
run_accepted_route "Turn density - alternating traverse diagonal chain" "460.5" "80" "460.5" "466" "80.00" "466"
}
run_speed_carry_routes() {
echo "== Speed carry routes =="
fill_box 478 79 478 490 83 482 air
fill_box 478 80 478 490 94 482 air
set_stone 480 79 480
set_stone 481 79 480
set_stone 482 80 480
set_stone 483 80 480
set_stone 484 81 480
set_stone 485 81 480
set_stone 486 82 480
set_stone 487 82 480
set_stone 488 83 480
run_accepted_route "Speed carry - repeated traverse ascend" "480.5" "80" "480.5" "488" "84.00" "480"
fill_box 498 79 498 510 82 502 air
fill_box 498 80 498 510 94 502 air
set_stone 500 82 500
set_stone 501 82 500
set_stone 502 81 500
set_stone 503 81 500
set_stone 504 80 500
set_stone 505 80 500
set_stone 506 79 500
set_stone 507 79 500
run_accepted_route "Speed carry - repeated traverse descend" "500.5" "83" "500.5" "507" "80.00" "500"
fill_box 518 79 518 532 79 522 air
fill_box 518 80 518 532 90 522 air
set_stone 520 79 520
set_stone 521 79 520
set_stone 523 79 520
set_stone 524 79 520
set_stone 526 79 520
set_stone 527 79 520
set_stone 529 79 520
run_accepted_route "Speed carry - repeated traverse parkour" "520.5" "80" "520.5" "529" "80.00" "520"
}
start_mcc
mc-rcon "difficulty peaceful" >/dev/null 2>&1 || true
mc-rcon "gamerule doMobSpawning false" >/dev/null 2>&1 || true
mc-rcon "time set day" >/dev/null 2>&1 || true
run_same_move_routes
run_mixed_move_routes
run_turn_density_routes
run_speed_carry_routes
mcc-kill --session "$SESSION" >/dev/null 2>&1 || true
echo ""
echo "Pathing long-route suite complete."