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cnc_wams/wasm-port/tests/native/verify_sim_configs.sh
2026-06-09 06:13:28 +08:00

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#!/usr/bin/env bash
set -euo pipefail
ROOT_DIR="$(cd "$(dirname "$0")/../.." && pwd)"
WORKSPACE_ROOT="$(cd "$ROOT_DIR/.." && pwd)"
LINUXCNC_DIR="${LINUXCNC_DIR:-$WORKSPACE_ROOT/linuxcnc}"
SIM_DIR="$LINUXCNC_DIR/configs/sim"
BUILD_DIR="${SIM_CONFIG_BUILD_DIR:-$ROOT_DIR/build/native/sim-configs}"
RS274="${RS274:-$LINUXCNC_DIR/bin/rs274}"
TIMEOUT_SECONDS="${SIM_CONFIG_TIMEOUT_SECONDS:-30}"
ONLY_FILTER=""
while [[ $# -gt 0 ]]; do
case "$1" in
--only)
[[ $# -ge 2 ]] || { echo "missing value for --only" >&2; exit 2; }
ONLY_FILTER="$2"
shift 2
;;
--help|-h)
cat <<EOF
Usage: $0 [--only PATH_SUBSTRING]
Runs LinuxCNC configs/sim .ngc programs through LinuxCNC's rs274 standalone
entry point and writes logs plus summary.tsv under:
$BUILD_DIR
EOF
exit 0
;;
*)
echo "unknown argument: $1" >&2
exit 2
;;
esac
done
if [[ ! -x "$RS274" ]]; then
echo "missing executable rs274: $RS274" >&2
exit 1
fi
if [[ ! -d "$SIM_DIR" ]]; then
echo "missing LinuxCNC sim config directory: $SIM_DIR" >&2
exit 1
fi
"$ROOT_DIR/tools/build_native_probes.sh"
export LD_LIBRARY_PATH="$LINUXCNC_DIR/lib${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}"
export PYTHONPATH="$LINUXCNC_DIR/lib/python${PYTHONPATH:+:$PYTHONPATH}"
mkdir -p "$BUILD_DIR"/{logs,out,wrapped,params}
: > "$BUILD_DIR/skipped.tsv"
SUMMARY_FILE="$BUILD_DIR/summary.tsv"
printf 'path\tclass\tstatus\texpected_failure\texit_code\tseconds\tini\ttbl\toutput_lines\tstderr_summary\n' > "$SUMMARY_FILE"
relpath() {
local path="$1"
printf '%s\n' "${path#"$SIM_DIR"/}"
}
safe_name() {
local rel="$1"
rel="${rel//\//_}"
rel="${rel// /_}"
printf '%s\n' "$rel"
}
find_nearest_ini() {
local dir="$1"
local candidate
while [[ "$dir" == "$SIM_DIR"* ]]; do
candidate="$(find "$dir" -maxdepth 1 -type f -name '*.ini' | sort | sed -n '1p')"
if [[ -n "$candidate" ]]; then
printf '%s\n' "$candidate"
return 0
fi
[[ "$dir" == "$SIM_DIR" ]] && break
dir="$(dirname "$dir")"
done
return 1
}
find_sim_ini() {
local rel="$1"
local ngc_dir="$2"
case "$rel" in
axis/vismach/5axis/table-rotary_spindle-rotary-nutating/demos/*)
printf '%s\n' "$SIM_DIR/axis/vismach/5axis/table-rotary_spindle-rotary-nutating/xyzacb-trsrn_twp/xyzacb-trsrn.ini"
return 0
;;
esac
find_nearest_ini "$ngc_dir"
}
ini_value() {
local ini="$1"
local section="$2"
local key="$3"
awk -v section="$section" -v key="$key" '
BEGIN { in_section = 0 }
/^[[:space:]]*[#;]/ { next }
/^[[:space:]]*\[/ {
in_section = (toupper($0) ~ "\\[" toupper(section) "\\]")
next
}
in_section {
line = $0
sub(/[[:space:]]*[#;].*$/, "", line)
split(line, parts, "=")
name = parts[1]
gsub(/^[[:space:]]+|[[:space:]]+$/, "", name)
if (toupper(name) == toupper(key)) {
value = substr(line, index(line, "=") + 1)
gsub(/^[[:space:]]+|[[:space:]]+$/, "", value)
print value
exit
}
}
' "$ini"
}
find_upward_file_by_name() {
local start_dir="$1"
local basename="$2"
local dir="$start_dir"
while [[ "$dir" == "$SIM_DIR"* ]]; do
if [[ -f "$dir/$basename" ]]; then
printf '%s\n' "$dir/$basename"
return 0
fi
[[ "$dir" == "$SIM_DIR" ]] && break
dir="$(dirname "$dir")"
done
return 1
}
find_nearest_tbl() {
local ngc_dir="$1"
local ini="$2"
local tool_table
tool_table="$(ini_value "$ini" EMCIO TOOL_TABLE || true)"
if [[ -n "$tool_table" ]]; then
if [[ "$tool_table" = /* && -f "$tool_table" ]]; then
printf '%s\n' "$tool_table"
return 0
fi
if [[ -f "$(dirname "$ini")/$tool_table" ]]; then
printf '%s\n' "$(dirname "$ini")/$tool_table"
return 0
fi
if find_upward_file_by_name "$ngc_dir" "$(basename "$tool_table")"; then
return 0
fi
fi
local dir="$ngc_dir"
local candidate
while [[ "$dir" == "$SIM_DIR"* ]]; do
candidate="$(find "$dir" -maxdepth 1 -type f -name '*.tbl' | sort | sed -n '1p')"
if [[ -n "$candidate" ]]; then
printf '%s\n' "$candidate"
return 0
fi
[[ "$dir" == "$SIM_DIR" ]] && break
dir="$(dirname "$dir")"
done
return 1
}
copy_parameter_file() {
local ini="$1"
local dst="$2"
local parameter_file
parameter_file="$(ini_value "$ini" RS274NGC PARAMETER_FILE || true)"
rm -f "$dst" "$dst.bak"
if [[ -n "$parameter_file" ]]; then
if [[ "$parameter_file" = /* && -f "$parameter_file" ]]; then
cp "$parameter_file" "$dst"
return 0
fi
if [[ -f "$(dirname "$ini")/$parameter_file" ]]; then
cp "$(dirname "$ini")/$parameter_file" "$dst"
return 0
fi
fi
return 0
}
has_program_end() {
local ngc="$1"
awk '
BEGIN { found = 0 }
/^[[:space:]]*%[[:space:]]*$/ { found = 1 }
{
line = tolower($0)
gsub(/\([^)]*\)/, "", line)
if (line ~ /(^|[[:space:]])m0*(2|30)([[:space:]]|$)/) {
found = 1
}
}
END { exit(found ? 0 : 1) }
' "$ngc"
}
classify_program() {
local rel="$1"
local ngc="$2"
if [[ "$rel" == */remap_subs/* || "$rel" == */nc_subroutines/* ]]; then
printf 'remap_subroutine\n'
elif [[ "$rel" == */macros/* || "$rel" == */lathe_configs/* ]]; then
printf 'macro_load\n'
elif has_program_end "$ngc"; then
printf 'main\n'
else
printf 'macro_load\n'
fi
}
prepare_input() {
local class="$1"
local ngc="$2"
local wrapped="$3"
if [[ "$class" == "main" ]]; then
printf '%s\n' "$ngc"
return 0
fi
cp "$ngc" "$wrapped"
printf '\nM2\n' >> "$wrapped"
printf '%s\n' "$wrapped"
}
known_expected_failure() {
local rel="$1"
local combined="$2"
case "$rel" in
gmoccapy/*)
[[ "$combined" == *"python/toplevel.py"* ]] && { printf 'python-remap-runtime-edge\n'; return 0; }
;;
axis/laser/*)
[[ "$combined" == *"python/toplevel.py"* ]] && { printf 'python-remap-runtime-edge\n'; return 0; }
;;
axis/external_offsets/dyn_demo.ngc|axis/external_offsets/eoffsets.ngc|axis/external_offsets/jwp_z.ngc|axis/external_offsets/opa_demo.ngc)
[[ "$combined" == *"Unknown m code used: M111"* ]] && { printf 'user-m-code-M111\n'; return 0; }
;;
axis/geometry/xyzc.ngc)
[[ "$combined" == *"Unknown m code used: M110"* ]] && { printf 'user-m-code-M110\n'; return 0; }
;;
axis/foam/foam.ngc)
[[ "$combined" == *"Bad character 'u' used"* ]] && { printf 'ini-axis-mask-UV\n'; return 0; }
;;
axis/vismach/5axis/bridgemill/5axisgui.ngc)
[[ "$combined" == *"Bad character 'w' used"* ]] && { printf 'ini-axis-mask-W\n'; return 0; }
;;
axis/vismach/5axis/table-rotary_spindle-rotary-nutating/demos/incremental_repetition_g533.ngc)
[[ "$combined" == *"Cannot use axis values without a g code that uses them"* ]] && { printf 'upstream-demo-missing-motion-gcode\n'; return 0; }
;;
axis/vismach/5axis/table-rotary_spindle-rotary-nutating/demos/*)
[[ "$combined" == *"python/toplevel.py"* ]] && { printf 'python-remap-runtime-edge\n'; return 0; }
;;
esac
return 1
}
summarize_text() {
local file="$1"
if [[ ! -f "$file" ]]; then
return 0
fi
tr '\n\t' ' ' < "$file" | sed -E 's/[[:space:]]+/ /g; s/^ //; s/ $//' | cut -c 1-260
}
total=0
pass=0
fail=0
timeout_count=0
skip=0
expected_fail=0
unexpected_fail=0
while IFS= read -r ngc; do
rel="$(relpath "$ngc")"
if [[ -n "$ONLY_FILTER" && "$rel" != *"$ONLY_FILTER"* ]]; then
continue
fi
if [[ "$rel" == */python/*.ngc ]]; then
printf '%s\tunsupported_runtime_edge\tpython-ngc-helper\n' "$rel" >> "$BUILD_DIR/skipped.tsv"
skip=$((skip + 1))
continue
fi
ini="$(find_sim_ini "$rel" "$(dirname "$ngc")" || true)"
if [[ -z "$ini" ]]; then
printf '%s\tunsupported_runtime_edge\tmissing-ini\n' "$rel" >> "$BUILD_DIR/skipped.tsv"
skip=$((skip + 1))
continue
fi
tbl="$(find_nearest_tbl "$(dirname "$ngc")" "$ini" || true)"
if [[ -z "$tbl" ]]; then
printf '%s\tunsupported_runtime_edge\tmissing-tool-table\n' "$rel" >> "$BUILD_DIR/skipped.tsv"
skip=$((skip + 1))
continue
fi
total=$((total + 1))
class="$(classify_program "$rel" "$ngc")"
safe="$(safe_name "$rel")"
wrapped="$BUILD_DIR/wrapped/$safe"
input="$(prepare_input "$class" "$ngc" "$wrapped")"
out_file="$BUILD_DIR/out/$safe.out"
stdout_file="$BUILD_DIR/logs/$safe.stdout"
stderr_file="$BUILD_DIR/logs/$safe.stderr"
param_file="$BUILD_DIR/params/$safe.var"
copy_parameter_file "$ini" "$param_file"
start_time="$(date +%s)"
set +e
(
cd "$(dirname "$ini")"
INI_FILE_NAME="$ini" timeout "$TIMEOUT_SECONDS" "$RS274" \
-g \
-i "$(basename "$ini")" \
-t "$tbl" \
-v "$param_file" \
"$input" \
"$out_file"
) >"$stdout_file" 2>"$stderr_file"
rc=$?
set -e
end_time="$(date +%s)"
seconds=$((end_time - start_time))
status="FAIL"
if [[ "$rc" -eq 0 ]]; then
status="PASS"
pass=$((pass + 1))
elif [[ "$rc" -eq 124 || "$rc" -eq 137 ]]; then
status="TIMEOUT"
timeout_count=$((timeout_count + 1))
else
fail=$((fail + 1))
fi
combined="$(cat "$stdout_file" "$stderr_file" 2>/dev/null || true)"
expected=""
if [[ "$status" != "PASS" ]]; then
expected="$(known_expected_failure "$rel" "$combined" || true)"
if [[ -n "$expected" ]]; then
expected_fail=$((expected_fail + 1))
else
unexpected_fail=$((unexpected_fail + 1))
fi
fi
output_lines=0
[[ -f "$out_file" ]] && output_lines="$(wc -l < "$out_file" | tr -d '[:space:]')"
stderr_summary="$(summarize_text "$stderr_file")"
printf '%s\t%s\t%s\t%s\t%s\t%s\t%s\t%s\t%s\t%s\n' \
"$rel" \
"$class" \
"$status" \
"$expected" \
"$rc" \
"$seconds" \
"$(relpath "$ini")" \
"$(relpath "$tbl")" \
"$output_lines" \
"$stderr_summary" >> "$SUMMARY_FILE"
done < <(find "$SIM_DIR" -type f -name '*.ngc' | sort)
{
printf 'sim config harness summary\n'
printf 'summary: %s\n' "$SUMMARY_FILE"
printf 'total: %s\n' "$total"
printf 'pass: %s\n' "$pass"
printf 'fail: %s\n' "$fail"
printf 'timeout: %s\n' "$timeout_count"
printf 'expected_fail: %s\n' "$expected_fail"
printf 'unexpected_fail: %s\n' "$unexpected_fail"
printf 'skipped: %s\n' "$skip"
} | tee "$BUILD_DIR/summary.txt"
if [[ "$unexpected_fail" -ne 0 ]]; then
echo "unexpected sim-config failures:" >&2
awk -F '\t' 'NR > 1 && $3 != "PASS" && $4 == "" { print $1 "\t" $3 "\t" $10 }' "$SUMMARY_FILE" >&2
exit 1
fi