#!/bin/bash
# USM test exec: run the meson-wired USM suite (.usmignore semantics,
# dataPackage validation, usm.config parsing) inside an existing build
# directory (passed as $1 by `usm manifest test`).
#
# The environment is scrubbed, not extended:
#   - LD_LIBRARY_PATH: a saddle-wide /opt/usm/lib value would silently
#     override the build-tree RUNPATH and run the suite against a stale
#     installed library.
#   - USM_VERBOSE: flips run_install into verbose mode, disabling the
#     progress parsing the suite asserts on.
set -e

build_dir=$1

if [ ! -f "${build_dir}/build.ninja" ]; then
    echo "test.sh: no meson build directory at ${build_dir} (run the build exec first)" >&2
    exit 1
fi

LD_LIBRARY_PATH= USM_VERBOSE= meson test -C "${build_dir}"