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https://github.com/nvm-sh/nvm.git
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29a652f90f
Normalize `nvm_version` output when `nvm_ls` returns "system vX" so alias and .nvmrc resolutions treat system correctly. Add fast tests for system alias behavior in `nvm ls`, `nvm use`, and `nvm which`.
39 lines
907 B
Bash
Executable File
39 lines
907 B
Bash
Executable File
#!/bin/sh
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set -ex
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die () { echo "$@" ; cleanup ; exit 1; }
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cleanup () {
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rm -f "$(nvm_alias_path)/default"
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if [ -n "${SYSTEM_DIR-}" ]; then
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rm -rf "${SYSTEM_DIR}"
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fi
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if [ -n "${ORIG_PATH-}" ]; then
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PATH="${ORIG_PATH}"
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fi
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unset -f nvm_print_npm_version
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}
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\. ../../nvm.sh
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nvm_make_alias default system
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ORIG_PATH="${PATH}"
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SYSTEM_VERSION="v0.0.0"
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SYSTEM_DIR="$(mktemp -d)"
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cat > "${SYSTEM_DIR}/node" <<EOF
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#!/bin/sh
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command printf '%s\n' "${SYSTEM_VERSION}"
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EOF
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chmod +x "${SYSTEM_DIR}/node"
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PATH="${SYSTEM_DIR}:${PATH}"
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nvm_print_npm_version() { command printf ' (npm v1.2.3)'; }
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EXPECTED_OUTPUT="Now using system version of node: ${SYSTEM_VERSION}$(nvm_print_npm_version)"
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set +ex # since stderr is needed
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OUTPUT="$(nvm use default 2>&1)"
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set -ex
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[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die "Could not use system via alias. Got >${OUTPUT}<, expected >${EXPECTED_OUTPUT}<"
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cleanup
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