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|
#!/bin/bash
# Builds and runs tests for a particular target passed as an argument to this
# script.
set -e
BASE_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
MANIFEST_PATH="${BASE_DIR}/Cargo.toml"
BUILD_DIR="."
VERSION="$1"
TARGET="$2"
export RUST_TEST_THREADS=1
#
# Tell cargo what linker to use and whatever else is required
#
configure_cargo() {
rm -rf .cargo
mkdir .cargo
cp "${BASE_DIR}/ci/cargo-config" .cargo/config
}
#
# We need to export CC for the tests to build properly (some C code is
# compiled) to work. We already tell Cargo about the compiler in the
# cargo config, so we just parse that info out of the cargo config
#
cc_for_target() {
awk "/\[target\.${TARGET}\]/{getline; print}" .cargo/config |
cut -d '=' -f2 | \
tr -d '"' | tr -d ' '
}
cross_compile_tests() {
case "$TARGET" in
*-apple-ios)
cargo test --no-run --manifest-path="${MANIFEST_PATH}" --target "$TARGET" -- \
-C link-args=-mios-simulator-version-min=7.0
;;
*)
cargo test --no-run --verbose \
--manifest-path="${MANIFEST_PATH}" \
--target "$TARGET"
;;
esac
}
# This is a hack as we cannot currently
# ask cargo what test files it generated:
# https://github.com/rust-lang/cargo/issues/1924
find_binaries() {
target_base_dir="${BUILD_DIR}/${TARGET}/debug"
# find [[test]] sections and print the first line and
# hack it to what we want from there. Also "nix" for
# tests that are implicitly prsent
for test_base in $( awk '/\[\[test\]\]/{getline; print}' "${MANIFEST_PATH}" | \
cut -d '=' -f2 | \
tr -d '"' | \
tr '-' '_' | \
tr -d ' '; echo "nix" ); do
for path in ${target_base_dir}/${test_base}-* ; do
echo "${path} "
done
done
}
test_binary() {
binary=$1
case "$TARGET" in
arm-linux-gnueabi-gcc)
qemu-arm -L /usr/arm-linux-gnueabihf "$binary"
;;
arm-unknown-linux-gnueabihf)
qemu-arm -L /usr/arm-linux-gnueabihf "$binary"
;;
mips-unknown-linux-gnu)
qemu-mips -L /usr/mips-linux-gnu "$binary"
;;
aarch64-unknown-linux-gnu)
qemu-aarch64 -L /usr/aarch64-linux-gnu "$binary"
;;
*-rumprun-netbsd)
rumprun-bake hw_virtio /tmp/nix-test.img "${binary}"
qemu-system-x86_64 -nographic -vga none -m 64 \
-kernel /tmp/nix-test.img 2>&1 | tee /tmp/out &
sleep 5
grep "^PASSED .* tests" /tmp/out
;;
*)
echo "Running binary: ${binary}"
${binary}
;;
esac
}
echo "======================================================="
echo "TESTING VERSION: ${VERSION}, TARGET: ${TARGET}"
echo "======================================================="
configure_cargo
export CC="$(cc_for_target)"
if [ "${CC}" = "" ]; then
unset CC
fi
# select the proper version
multirust override ${VERSION}
# build the tests
cross_compile_tests
# and run the tests
for bin in $(find_binaries); do
test_binary "${bin}"
done
|
