#!/bin/sh

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

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

set -ex

TEST_DIR="$PWD/mocks/project_dirs"

ACTUAL="$(PWD=$TEST_DIR/inside-n_m-nested/node_modules/foo/bar nvm_find_project_dir)"
[ "${ACTUAL}" = "$TEST_DIR/inside-n_m-nested" ] || die "inside-n_m-nested: got ${ACTUAL}"

ACTUAL="$(PWD=$TEST_DIR/inside-n_m-nested-pkg/node_modules/foo/bar nvm_find_project_dir)"
[ "${ACTUAL}" = "$TEST_DIR/inside-n_m-nested-pkg/node_modules/foo" ] || die "inside-n_m-nested-pkg: got ${ACTUAL}"

ACTUAL="$(PWD=$TEST_DIR/nested-both/a/b/c/d nvm_find_project_dir)"
[ "${ACTUAL}" = "$TEST_DIR/nested-both" ] || die "nested-both: got ${ACTUAL}"

ACTUAL="$(PWD=$TEST_DIR/nested-pkg/a/b/c/d nvm_find_project_dir)"
[ "${ACTUAL}" = "$TEST_DIR/nested-pkg" ] || die "nested-pkg: got ${ACTUAL}"

ACTUAL="$(PWD=$TEST_DIR/nested-n_m/a/b/c/d nvm_find_project_dir)"
[ "${ACTUAL}" = "$TEST_DIR/nested-n_m" ] || die "nested-n_m: got ${ACTUAL}"

ACTUAL="$(PWD=$TEST_DIR/no-nesting-both nvm_find_project_dir)"
[ "${ACTUAL}" = "$TEST_DIR/no-nesting-both" ] || die "no-nesting-both: got ${ACTUAL}"

ACTUAL="$(PWD=$TEST_DIR/no-nesting-n_m nvm_find_project_dir)"
[ "${ACTUAL}" = "$TEST_DIR/no-nesting-n_m" ] || die "no-nesting-n_m: got ${ACTUAL}"

ACTUAL="$(PWD=$TEST_DIR/no-nesting-pkg nvm_find_project_dir)"
[ "${ACTUAL}" = "$TEST_DIR/no-nesting-pkg" ] || die "no-nesting-pkg: got ${ACTUAL}"

ACTUAL="$(PWD="." nvm_find_project_dir)"
[ "${ACTUAL}" = "." ] || die "insufficient permissions for pwd: got ${ACTUAL}"