nvm/test/fast/Unit tests/nvm_get_arch_unofficial

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#!/bin/sh
# Save the PATH as it was when the test started to restore it when it finishes
ORIG_PATH="${PATH}"
cleanup() {
# Restore the PATH as it was when the test started
export PATH="${ORIG_PATH}"
rm -rf "${TMP_DIR}"
}
die() {
cleanup
echo "$@"
exit 1
}
. ../../../nvm.sh
# Sets the PATH for these tests to include the symlinks to the mocked binaries
export PATH=".:${PATH}"
TMP_DIR=$(mktemp -d)
CHROOT_WITH_ALPINE="$TMP_DIR/with_alpine"
CHROOT_WITHOUT_ALPINE="$TMP_DIR/without_alpine"
setup_chroot() {
chroot_dir=$1
# Directories
mkdir -p "${chroot_dir}/etc"
mkdir -p "${chroot_dir}/bin"
mkdir -p "${chroot_dir}/usr/bin"
mkdir -p "${chroot_dir}/lib64"
mkdir -p "${chroot_dir}/dev"
# Files and binaries
cp ../../../nvm.sh "${chroot_dir}/"
cp /bin/sh /usr/bin/dirname "${chroot_dir}/bin/"
[ "${chroot_dir}" = "${CHROOT_WITH_ALPINE}" ] && touch "${chroot_dir}/etc/alpine-release"
# Libraries
for binary in /bin/sh /usr/bin/dirname; do
for lib in $(ldd $binary | awk '{print $3}' | grep "^/"); do
dir=$(dirname "${lib}")
mkdir -p "${chroot_dir}${dir}"
cp "${lib}" "${chroot_dir}${dir}/"
done
done
# Dynamic linker
cp /lib64/ld-linux-x86-64.so.2 "${chroot_dir}/lib64/"
# /dev/null
sudo mknod "${chroot_dir}/dev/null" c 1 3
}
setup_chroot "${CHROOT_WITH_ALPINE}"
setup_chroot "${CHROOT_WITHOUT_ALPINE}"
# Run tests in chroot environments
ARCH_WITH_ALPINE=$(sudo chroot "${CHROOT_WITH_ALPINE}" /bin/sh -c ". ./nvm.sh && nvm_get_arch")
[ "${ARCH_WITH_ALPINE}" = "x64-musl" ] || die "Expected x64-musl for alpine environment but got ${ARCH_WITH_ALPINE}"
ARCH_WITHOUT_ALPINE=$(sudo chroot "${CHROOT_WITHOUT_ALPINE}" /bin/sh -c ". ./nvm.sh && nvm_get_arch")
[ "${ARCH_WITHOUT_ALPINE}" != "x64-musl" ] || die "Did not expect x64-musl for non-alpine environment"
# Run tests for nvm ls-remote
test_default_ls_remote() {
mock_response='N/A'
result=$(NVM_NODEJS_ORG_MIRROR='http://nonexistent-url' nvm ls-remote 18)
if [ "${result}" = "${mock_response}" ]; then
die "Test failed: Expected '${mock_response}' for but got '${result}'"
else
echo "Test passed"
fi
}
test_unofficial_mirror_ls_remote() {
mock_response='v18.18.0 (LTS: Hydrogen)'
result=$(NVM_NODEJS_ORG_MIRROR='https://unofficial-builds.nodejs.org/download/release' nvm ls-remote 18.18.0 | sed -e 's/^[[:space:]]*//')
result=$(echo "${result}" | sed 's/\x1b\[[0-9;]*m//g')
if [ "${result}" = "${mock_response}" ]; then
echo "Test passed"
else
die "Test failed: Expected '${mock_response}' but got '${result}'"
fi
}
test_default_ls_remote
test_unofficial_mirror_ls_remote
cleanup