#!/bin/bash
# some basic sanity / verification
-# assumes we have trash-put in path
+
# I don't recommend actually running this unless you have a reason to,
# since it creates & deletes files, and being a test, it is not as thoroughly
# inspected for bugs
-err() {
- echo error
-}
-# target linkname
+# assumes we have trash-put in path, and that lnf-function is in .. to this files location
+
+
+# 2 arguments, test that a file in the link location is removed and replaed with a link
case1() {
touch b
lnf a b
- [[ -L b ]] || err
+ [[ -L b ]]
}
-# target directory
+# 2 arguments, test that directory in link location is removed and replaced with a link
case2() {
mkdir b
lnf a b
- [[ -L b/a ]] || err
+ [[ -L b ]]
}
-# target
+# single argument, test that an existing non-empty directory is removed and replaced by a link
case3() {
mkdir a
touch a/b
lnf ../a
- [[ -L a ]] || err
+ [[ -L a ]]
}
-# target target directory
+# 4 arguments, 2 of the link locations already contain files.
+# test that they got removed and replaced by links
case4() {
mkdir a
touch a/b
touch a/c
lnf b c d a
- [[ -L a/b && -L a/c && -L a/d ]] || err
+ [[ -L a/b && -L a/c && -L a/d ]]
}
cleanup() {
source ${0%/*}/../lnf-function
# might want to undo this if things go wrong
# set -x
-set -eE;
+
+# trap errors, and output a simple bash stack trace
+set -E;
trap 'echo "${BASH_COMMAND:+BASH_COMMAND=\"$BASH_COMMAND\" }
${FUNCNAME:+FUNCNAME=\"$FUNCNAME\" }${LINENO:+LINENO=\"$LINENO\" }\$?=$?"' ERR
cd $(mktemp -d)
docases
-trash-put() {
- rm -rf "$@"
-}
+# test again, using rm -rf in place of trash-put.
+# assumes that rm is in /bin and trash-put is in /usr/bin
+PATH="${PATH//:\/usr\/bin}"
+PATH="${PATH//\/usr\/bin:}"
docases
-echo success
+echo tests concluded