tor/src/test/test_rust.sh

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#!/bin/sh
# Test all Rust crates
set -e
export LSAN_OPTIONS=suppressions=${abs_top_srcdir:-../../..}/src/test/rust_supp.txt
# When testing Cargo we pass a number of very specific linker flags down
# through Cargo. We do not, however, want these flags to affect things like
# build scripts, only the tests that we're compiling. To ensure this happens
# we unconditionally pass `--target` into Cargo, ensuring that `RUSTFLAGS` in
# the environment won't make their way into build scripts.
rustc_host=$(rustc -vV | grep host | sed 's/host: //')
for cargo_toml_dir in "${abs_top_srcdir:-../../..}"/src/rust/*; do
if [ -e "${cargo_toml_dir}/Cargo.toml" ]; then
# shellcheck disable=SC2086
cd "${abs_top_builddir:-../../..}/src/rust" && \
CARGO_TARGET_DIR="${abs_top_builddir:-../../..}/src/rust/target" \
"${CARGO:-cargo}" test "${CARGO_ONLINE-'--frozen'}" \
--features "test_linking_hack" \
--target "$rustc_host" \
${EXTRA_CARGO_OPTIONS} \
--manifest-path "${cargo_toml_dir}/Cargo.toml" || exitcode=1
fi
done
exit $exitcode