mirror of
https://github.com/nvm-sh/nvm.git
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104 lines
2.0 KiB
Bash
104 lines
2.0 KiB
Bash
assert_ok() {
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local FUNCTION=$1
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shift
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$($FUNCTION $@) || die '"'"$FUNCTION $@"'" should have succeeded, but failed'
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}
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assert_not_ok() {
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local FUNCTION=$1
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shift
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! $($FUNCTION $@) || die '"'"$FUNCTION $@"'" should have failed, but succeeded'
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}
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strip_colors() {
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while read -r line; do
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echo "$line" | LC_ALL=C command sed 's/\[[ -?]*[@-~]//g'
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done
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}
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make_echo() {
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echo "#!/bin/sh" > "$1"
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echo "echo \"${2}\"" > "$1"
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chmod a+x "$1"
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}
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make_fake_node() {
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local VERSION
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VERSION="${1-}"
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[ -n "${VERSION}" ] || return 1
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local FORMATTED_VERSION
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FORMATTED_VERSION="$(nvm_format_version "${VERSION}")"
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local BIN_PATH
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BIN_PATH="$(nvm_version_path "${FORMATTED_VERSION}")/bin"
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[ "${BIN_PATH}" != "/bin" ] || {
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echo >&2 'nvm_version_path was empty'
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return 5
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}
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mkdir -p "${BIN_PATH}" || {
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echo >&2 'unable to make bin dir'
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return 2
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}
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make_echo "${BIN_PATH}/node" "${VERSION}" || {
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echo >&2 'unable to make fake node bin'
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return 3
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}
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nvm_is_version_installed "${FORMATTED_VERSION}" || {
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echo >&2 'fake node is not installed'
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return 4
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}
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}
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make_fake_iojs() {
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local VERSION
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VERSION="${1-}"
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[ -n "${VERSION}" ] || return 1
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local FORMATTED_VERSION
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FORMATTED_VERSION="$(nvm_format_version "iojs-${VERSION}")"
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local BIN_PATH
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BIN_PATH="$(nvm_version_path "${FORMATTED_VERSION}")/bin"
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[ "${BIN_PATH}" != "/bin" ] || {
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echo >&2 'nvm_version_path was empty'
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return 5
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}
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mkdir -p "${BIN_PATH}" || {
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echo >&2 'unable to make bin dir'
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return 2
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}
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make_echo "${BIN_PATH}/node" "${VERSION}" || {
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echo >&2 'unable to make fake node bin'
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return 3
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}
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make_echo "${BIN_PATH}/iojs" "${VERSION}" || {
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echo >&2 'unable to make fake iojs bin'
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return 3
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}
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nvm_is_version_installed "${FORMATTED_VERSION}" || {
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echo >&2 'fake iojs is not installed'
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return 4
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}
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}
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watch() {
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$@ &
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local JOB
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JOB=$!
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while true; do sleep 15; >&2 echo '* ping *'; done &
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wait $JOB;
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local EXIT_CODE
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EXIT_CODE=$?
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kill %2;
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return $EXIT_CODE
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}
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