nvm/test/fast/Unit tests/nvm_install_binary_nosource

#!/bin/sh

cleanup () {
  nvm cache clear
  nvm deactivate
  rm -rf ${NVM_DIR}/v*
  nvm unalias default
}

die () { echo "$@" ; cleanup; exit 1;}

: nvm.sh
\. ../../../nvm.sh

nvm_binary_available() {
    return 1
}

# Unit test to check if the function errors out when the flag is set
OUTPUT="$(nvm_install_binary node std 8.0.0 1 2>&1)"
EXPECTED_OUTPUT='Binary download failed. Download from source aborted.'
if [ "${OUTPUT#*$EXPECTED_OUTPUT}" = "${OUTPUT}" ]; then
  die "No source binary flag is active and should have returned >${EXPECTED_OUTPUT}<. Instead it returned >${OUTPUT}<"
fi

nvm_install_binary node std 8.0.0 1 >/dev/null 2>&1; EXIT_CODE=$?
[ "${EXIT_CODE}" = "2" ] || die "Expected exit code 2 when nosource=1 and binary fails, got ${EXIT_CODE}"

# Unit test to check if the function errors out when the flag is set
OUTPUT="$(nvm_install_binary node std 8.0.0 0 2>&1)"
EXPECTED_OUTPUT='Binary download failed. Download from source aborted.'
if [ "${OUTPUT#*$EXPECTED_OUTPUT}" != "${OUTPUT}" ]; then
  die "No source binary flag is not active and should have downloaded from source. Instead it returned >${OUTPUT}<"
fi