nvm/test/fast/Unit tests/nvm ls-remote

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#!/bin/sh
die () { echo "$@" ; cleanup ; exit 1; }
cleanup() {
unset -f nvm_download nvm_ls_remote nvm_ls_remote_iojs
if [ -n "${TEMP_NVM_COLORS-}" ]; then
export NVM_COLORS=TEMP_NVM_COLORS
fi
unset TEMP_NVM_COLORS
}
\. ../../../nvm.sh
if [ -n "${NVM_COLORS-}" ]; then
export TEMP_NVM_COLORS=NVM_COLORS
unset NVM_COLORS
fi
nvm deactivate 2>/dev/null || die 'unable to deactivate'
\. ../../common.sh
MOCKS_DIR="${PWD}/mocks"
nvm_download() {
if [ "$*" = "-L -s $(nvm_get_mirror node std)/index.tab -o -" ]; then
cat "${MOCKS_DIR}/nodejs.org-dist-index.tab"
return
fi
return 42
}
EXPECTED_OUTPUT_PATH="${MOCKS_DIR}/nvm ls-remote lts.txt"
OUTPUT="$(nvm ls-remote --lts | sed 's/[ \t]*$//')"
EXPECTED_OUTPUT="$(cat "${EXPECTED_OUTPUT_PATH}" | sed 's/[ \t]*$//' )"
[ "_${OUTPUT}" = "_${EXPECTED_OUTPUT}" ] || die "nvm ls-remote --lts did not output expected sorted versions; got >${OUTPUT}< expected >${EXPECTED_OUTPUT}<"
EXPECTED_OUTPUT_PATH="${MOCKS_DIR}/nvm ls-remote lts.txt"
OUTPUT="$(nvm ls-remote "lts/*" | sed 's/[ \t]*$//')"
EXPECTED_OUTPUT="$(cat "${EXPECTED_OUTPUT_PATH}" | sed 's/[ \t]*$//' )"
[ "_${OUTPUT}" = "_${EXPECTED_OUTPUT}" ] || die "nvm ls-remote lts/* did not output expected sorted versions; got >${OUTPUT}< expected >${EXPECTED_OUTPUT}<"
MOCKS_DIR="${PWD}/mocks"
LTS_NAMES_PATH="${MOCKS_DIR}/LTS_names.txt"
LTS_LIST="$(cat "${LTS_NAMES_PATH}" | tail -n +2)"
INDEX=1
printf '%s\n' "${LTS_LIST}" | while IFS= read -r LTS; do
ACTUAL="$(nvm ls-remote "lts/-${INDEX}" | sed 's/[ \t]*$//')"
MESSAGE="for lts/-${INDEX} (${LTS})"
EXPECTED="$(nvm ls-remote "lts/${LTS}" | sed 's/[ \t]*$//')"
[ "${ACTUAL}" = "${EXPECTED}" ] || die "${MESSAGE}: expected >${EXPECTED}<, got >${ACTUAL}<"
INDEX=$(($INDEX + 1))
done
OUTPUT="$(nvm ls-remote lts/ARGON 2>&1)"
EXIT_CODE=$?
[ $EXIT_CODE -eq 3 ] || die "nvm ls-remote lts/ARGON did not exit 3, got '${EXIT_CODE}'"
EXPECTED_OUTPUT="LTS names must be lowercase
N/A"
[ "_${OUTPUT}" = "_${EXPECTED_OUTPUT}" ] || die "nvm ls-remote lts/ARGON did not output expected error message; got >${OUTPUT}< expected >${EXPECTED_OUTPUT}<"
REMOTE="${PWD}/mocks/nvm_ls_remote.txt"
nvm_ls_remote() {
cat "${REMOTE}"
}
REMOTE_IOJS="${PWD}/mocks/nvm_ls_remote_iojs.txt"
nvm_ls_remote_iojs() {
cat "${REMOTE_IOJS}"
}
EXPECTED_OUTPUT_PATH="${MOCKS_DIR}/nvm ls-remote.txt"
OUTPUT="$(nvm ls-remote | sed 's/[ \t]*$//')"
EXPECTED_OUTPUT="$(cat "${EXPECTED_OUTPUT_PATH}" | sed 's/[ \t]*$//' )"
[ "_${OUTPUT}" = "_${EXPECTED_OUTPUT}" ] || die "bare nvm ls-remote did not output expected sorted versions; got >${OUTPUT}< expected >${EXPECTED_OUTPUT}<"
cleanup