#!/bin/sh

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

cleanup() {
  unset -f install_nvm_from_git install_nvm_as_script nvm_detect_profile nvm_has
  unset -f nvm_check_global_modules nvm_install_node
  unset -f setup cleanup die
  unset NVM_ENV METHOD PROFILE
}

setup() {
  NVM_ENV=testing \. ../../install.sh

  # Mock installation functions to do nothing
  install_nvm_from_git() { :; }
  install_nvm_as_script() { :; }
  nvm_check_global_modules() { :; }
  nvm_install_node() { :; }

  # Mock nvm_has to return true for git
  nvm_has() {
    case "$1" in
      git) return 0 ;;
      xcode-select) return 1 ;;
      *) return 1 ;;
    esac
  }

  # Mock nvm_detect_profile to return empty (profile not found)
  nvm_detect_profile() {
    echo ""
  }
}

setup

#
# Test: When PROFILE is set to a non-/dev/null value but nvm_detect_profile
# returns empty, the "Profile not found" message should include the PROFILE
# value in the TRIED_PROFILE string.
#
# Before the fix, TRIED_PROFILE was set to "${NVM_PROFILE} (as defined in $PROFILE)"
# but NVM_PROFILE is known to be empty at that point, so the message would say
# " (as defined in $PROFILE)" instead of "/some/path (as defined in $PROFILE)".
#

OUTPUT="$(PROFILE='/my/custom/profile' METHOD='' NVM_DIR="$(mktemp -d)" nvm_do_install 2>&1)"

# The output should mention /my/custom/profile in the "Tried" line
if ! echo "${OUTPUT}" | grep -q '/my/custom/profile (as defined in \$PROFILE)'; then
  # Check without the escaped dollar sign too
  if ! echo "${OUTPUT}" | grep -q '/my/custom/profile'; then
    die "Expected TRIED_PROFILE to contain '/my/custom/profile', got: ${OUTPUT}"
  fi
fi

# Verify the "Profile not found" message appears
if ! echo "${OUTPUT}" | grep -q 'Profile not found'; then
  die "Expected 'Profile not found' message, got: ${OUTPUT}"
fi

# The message should NOT start with " (as defined" (which would indicate empty TRIED_PROFILE prefix)
if echo "${OUTPUT}" | grep -q 'Tried  (as defined'; then
  die "TRIED_PROFILE appears to have an empty prefix (NVM_PROFILE instead of PROFILE), got: ${OUTPUT}"
fi

cleanup