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executable file
·310 lines (283 loc) · 7.55 KB
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#!/usr/bin/env bash
# SPDX-FileCopyrightText: Copyright (c) 2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
# SPDX-License-Identifier: Apache-2.0
set -euo pipefail
# Simple, dependency-free orchestrator to run tests for all packages.
# Usage:
# scripts/run_tests.sh [ -v|--verbose ] [ --install | --no-install ] [ --with-cython | --skip-cython ] [ --with-examples | --skip-examples ] [ --with-ptds ]
# scripts/run_tests.sh [ flags ] # pathfinder -> bindings -> core
# scripts/run_tests.sh [ flags ] core # only core
# scripts/run_tests.sh [ flags ] bindings # only bindings
# scripts/run_tests.sh [ flags ] pathfinder # only pathfinder
# scripts/run_tests.sh [ flags ] smoke # meta-level import smoke tests
repo_root=$(cd "$(dirname "$0")/.." && pwd)
cd "${repo_root}"
print_help() {
cat <<'USAGE'
Usage: scripts/run_tests.sh [options] [target]
Targets:
all (default) Run pathfinder → bindings → core
core Run cuda_core tests
bindings Run cuda_bindings tests
pathfinder Run cuda_pathfinder tests
smoke Run meta-level smoke tests (tests/integration)
Options:
-v, --verbose Verbose pytest output (-ra -s -v)
--install Force editable install with [test] extras
--no-install Skip install checks (assume environment is ready)
--with-cython Build and run cython tests (needs CUDA_HOME for core)
--skip-cython Skip cython tests (default)
--with-examples Run examples where applicable (e.g., cuda_bindings/examples)
--skip-examples Skip running examples (default)
--with-ptds Re-run cuda_bindings tests with PTDS (CUDA_PYTHON_CUDA_PER_THREAD_DEFAULT_STREAM=1)
-h, --help Show this help and exit
Examples:
scripts/run_tests.sh --install
scripts/run_tests.sh --no-install core
scripts/run_tests.sh -v --with-cython bindings
scripts/run_tests.sh smoke
USAGE
}
# Parse optional flags
VERBOSE=0
RUN_CYTHON=0
RUN_EXAMPLES=1
RUN_PTDS=1
INSTALL_MODE=auto # auto|force|skip
while [[ $# -gt 0 ]]; do
case "$1" in
-h|--help)
print_help
exit 0
;;
-v|--verbose)
VERBOSE=1
shift
;;
--install)
INSTALL_MODE=force
shift
;;
--no-install)
INSTALL_MODE=skip
shift
;;
--with-cython)
RUN_CYTHON=1
shift
;;
--skip-cython)
RUN_CYTHON=0
shift
;;
--with-examples)
RUN_EXAMPLES=1
shift
;;
--skip-examples)
RUN_EXAMPLES=0
shift
;;
--with-ptds)
RUN_PTDS=1
shift
;;
*)
break
;;
esac
done
target=${1:-all}
if [[ ${VERBOSE} -eq 1 ]]; then
PYTEST_FLAGS=( -ra -s -v )
else
# Very quiet: show failures/errors summary only
PYTEST_FLAGS=( -qq )
fi
declare -A RESULTS
ORDERED_RESULTS=()
add_result() {
local name="$1"; shift
local rc="$1"; shift
RESULTS["${name}"]="${rc}"
ORDERED_RESULTS+=("${name}")
}
status_from_rc() {
local rc="$1"
case "${rc}" in
0) echo "PASS" ;;
5) echo "SKIP(no-tests)" ;;
1) echo "FAIL" ;;
2) echo "INTERRUPTED" ;;
3) echo "ERROR" ;;
4) echo "USAGE" ;;
*) echo "RC=${rc}" ;;
esac
}
run_pytest() {
# Run pytest safely under set -e and return its exit code
set +e
python -m pytest "${PYTEST_FLAGS[@]}" "$@"
local rc=$?
set -e
return ${rc}
}
run_pytest_ptds() {
# Run pytest with PTDS env set; safely return its exit code
set +e
CUDA_PYTHON_CUDA_PER_THREAD_DEFAULT_STREAM=1 python -m pytest "${PYTEST_FLAGS[@]}" "$@"
local rc=$?
set -e
return ${rc}
}
ensure_installed() {
# Args: module.import.name repo_subdir
local mod_name="$1"; shift
local subdir_name="$1"; shift
if [[ "${INSTALL_MODE}" == "skip" ]]; then
return 0
fi
if [[ "${INSTALL_MODE}" == "force" ]]; then
pip install -e . --group test
return 0
fi
# auto-detect: if module imports from this repo, assume installed; otherwise install
python - <<PY 2>/dev/null
import importlib, sys, pathlib
mod = "${mod_name}"
try:
m = importlib.import_module(mod)
except Exception:
sys.exit(2)
p = pathlib.Path(getattr(m, "__file__", "")).resolve()
root = pathlib.Path(r"${repo_root}").resolve()
sub = pathlib.Path(r"${repo_root}/${subdir_name}").resolve()
sys.exit(0 if str(p).startswith(str(sub)) else 3)
PY
rc=$?
if [[ $rc -ne 0 ]]; then
pip install -e . --group test
fi
}
run_pathfinder() {
echo "[tests] cuda_pathfinder"
cd "${repo_root}/cuda_pathfinder"
ensure_installed "cuda.pathfinder" "cuda_pathfinder"
run_pytest tests/
local rc=$?
add_result "pathfinder" "${rc}"
}
run_bindings() {
echo "[tests] cuda_bindings"
cd "${repo_root}/cuda_bindings"
ensure_installed "cuda.bindings" "cuda_bindings"
run_pytest tests/
local rc=$?
add_result "bindings" "${rc}"
if [ ${RUN_PTDS} -eq 1 ]; then
echo "[tests] cuda_bindings (PTDS)"
run_pytest_ptds tests/
local rc_ptds=$?
add_result "bindings-ptds" "${rc_ptds}"
fi
if [ ${RUN_EXAMPLES} -eq 1 ] && [ -d examples ]; then
# Bindings examples are pytest-based (contain their own pytest.ini)
echo "[examples] cuda_bindings/examples"
run_pytest examples/
local rc_ex=$?
add_result "bindings-examples" "${rc_ex}"
fi
if [ ${RUN_CYTHON} -eq 1 ] && [ -d tests/cython ]; then
if [ -x tests/cython/build_tests.sh ]; then
echo "[build] cuda_bindings cython tests"
( cd tests/cython && ./build_tests.sh ) || true
fi
run_pytest tests/cython
local rc_cy=$?
add_result "bindings-cython" "${rc_cy}"
fi
}
run_core() {
echo "[tests] cuda_core"
cd "${repo_root}/cuda_core"
ensure_installed "cuda.core" "cuda_core"
run_pytest tests/
local rc=$?
add_result "core" "${rc}"
if [ ${RUN_EXAMPLES} -eq 1 ] && [ -d examples ] && [ -f examples/pytest.ini ]; then
# Only run examples under pytest if they are configured as tests
echo "[examples] cuda_core/examples"
run_pytest examples/
local rc_ex=$?
add_result "core-examples" "${rc_ex}"
fi
if [ ${RUN_CYTHON} -eq 1 ] && [ -d tests/cython ]; then
if [ -x tests/cython/build_tests.sh ]; then
echo "[build] cuda_core cython tests"
if [ -z "${CUDA_HOME-}" ]; then
echo "[skip] CUDA_HOME not set; skipping cython tests"
else
( cd tests/cython && ./build_tests.sh ) || true
fi
fi
run_pytest tests/cython
local rc_cy=$?
add_result "core-cython" "${rc_cy}"
fi
}
run_smoke() {
echo "[tests] meta-level smoke"
cd "${repo_root}"
python - <<PY 2>/dev/null || pip install pytest>=6.2.4
import pytest
PY
run_pytest tests/integration
local rc=$?
add_result "smoke" "${rc}"
}
case "${target}" in
all)
run_pathfinder
run_bindings
run_core
;;
core)
run_core ;;
bindings)
run_bindings ;;
pathfinder)
run_pathfinder ;;
smoke)
run_smoke ;;
*)
echo "Unknown target: ${target}" >&2
exit 1
;;
esac
# Print summary
echo
echo "==================== Test Summary ===================="
overall_rc=0
if [ -t 1 ]; then
GREEN=$(printf '\033[32m')
RED=$(printf '\033[31m')
RESET=$(printf '\033[0m')
else
GREEN=""; RED=""; RESET=""
fi
for name in "${ORDERED_RESULTS[@]}"; do
rc="${RESULTS[$name]}"
status=$(status_from_rc "${rc}")
color=""
case "${status}" in
PASS) color="${GREEN}" ;;
FAIL|ERROR|INTERRUPTED|USAGE|RC=*) color="${RED}" ;;
*) color="" ;;
esac
printf "%-18s : %s%s%s\n" "${name}" "${color}" "${status}" "${RESET}"
if [[ "${rc}" -ne 0 && "${rc}" -ne 5 ]]; then
overall_rc=1
fi
done
echo "======================================================"
exit ${overall_rc}