chore: close wasm status contract work

wasm-port/tools/verify_task_status_json_contract.sh

@@ -0,0 +1,71 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+ROOT_DIR="$(cd "$(dirname "$0")/.." && pwd)"
+TASK_WRAPPER="$ROOT_DIR/runtime/core/linuxcnc_wrap/linuxcnc_task_hal_wasm.cpp"
+SDK="$ROOT_DIR/runtime/sdk/src/linuxcnc-task-hal.js"
+
+fail() {
+  printf 'task_status_json_contract_status=fail\n'
+  printf 'task_status_json_contract_error=%s\n' "$1"
+  exit 1
+}
+
+require_text() {
+  local label="$1"
+  local file="$2"
+  local text="$3"
+  grep -Fq "$text" "$file" || fail "$label missing"
+  printf 'task_status_json_contract_%s=ok\n' "$label"
+}
+
+reject_text() {
+  local label="$1"
+  local file="$2"
+  local text="$3"
+  if grep -Fq "$text" "$file"; then
+    fail "$label present"
+  fi
+  printf 'task_status_json_contract_%s=absent\n' "$label"
+}
+
+if ! command -v emcc >/dev/null 2>&1 && [[ -f "$HOME/emsdk/emsdk_env.sh" ]]; then
+  # shellcheck source=/dev/null
+  source "$HOME/emsdk/emsdk_env.sh" >/dev/null
+fi
+
+if ! command -v emcc >/dev/null 2>&1; then
+  printf 'task_status_json_contract_status=skipped_missing_emcc\n'
+  printf 'nativeTaskReady=false\n'
+  printf 'nativeHalSyncReady=false\n'
+  exit 0
+fi
+
+if [[ "${SKIP_TASK_HAL_BUILD:-0}" != "1" ]]; then
+  "$ROOT_DIR/tools/build_task_hal_wasm.sh"
+fi
+
+node "$ROOT_DIR/tests/wasm/node/verify_task_status_json_contract.mjs"
+
+require_text schema_version "$TASK_WRAPPER" 'schemaVersion'
+require_text standalone_status_source "$TASK_WRAPPER" 'statusSource'
+require_text traj_object "$TASK_WRAPPER" 'traj'
+require_text task_line_fields "$TASK_WRAPPER" 'currentLine'
+require_text axis_array "$TASK_WRAPPER" 'axis_status_array_json'
+require_text joint_array "$TASK_WRAPPER" 'joint_status_array_json'
+require_text io_aux "$TASK_WRAPPER" 'aux'
+require_text io_tool "$TASK_WRAPPER" 'tool'
+require_text io_coolant "$TASK_WRAPPER" 'coolant'
+
+read_status_body="$(
+  awk '/int lctask_read_status_json/{capture=1} capture{print} capture && /^}/{exit}' "$TASK_WRAPPER"
+)"
+if grep -Fq 'lcmot_read_status_json' <<<"$read_status_body"; then
+  fail "lctask_read_status_json calls lcmot_read_status_json"
+fi
+printf 'task_status_json_contract_status_read_no_motion_json=ok\n'
+
+reject_text sdk_no_motion_semantics "$SDK" "queueFull"
+reject_text sdk_no_task_semantics "$SDK" "interpState"
+
+printf 'task_status_json_contract_status=ok\n'