iankelling.org Git - lnf/blob - test/test

   1 #!/bin/bash
   2 # Copyright (C) 2014 Ian Kelling
   3
   4 # This program is free software: you can redistribute it and/or modify
   5 # it under the terms of the GNU General Public License as published by
   6 # the Free Software Foundation, either version 3 of the License, or
   7 # (at your option) any later version.
   8
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU General Public License for more details.
  13
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16
  17
  18 # some basic sanity / verification
  19
  20 # I don't recommend actually running this unless you have a reason to,
  21 # since it creates & deletes files, and being a test, it is not as thoroughly
  22 # inspected for bugs
  23
  24 # assumes we have trash-put in path, and that lnf-function is in .. to this files location
  25
  26
  27 # 2 arguments, test that a file in the link location is removed and replaed with a link
  28 case1() {
  29     touch b
  30     lnf -T a b
  31     [[ -L b ]]
  32 }
  33
  34 # 2 arguments, test that directory in link location is removed and replaced with a link
  35 case2() {
  36     mkdir b
  37     lnf -T a b
  38     [[ -L b ]]
  39 }
  40
  41 # single argument, test that an existing non-empty directory is removed and replaced by a link
  42 case3() {
  43     mkdir a
  44     touch a/b
  45     lnf ../a
  46     [[ -L a ]]
  47 }
  48
  49 # 4 arguments, 2 of the link locations already contain files.
  50 # test that they got removed and replaced by links
  51 case4() {
  52     mkdir a
  53     touch a/b
  54     touch a/c
  55     lnf b c d a
  56     [[ -L a/b && -L a/c && -L a/d ]]
  57 }
  58
  59 # 2 arguments, test that link is made correctly
  60 case5() {
  61     mkdir b
  62     lnf a b
  63     [[ -L b/a ]]
  64 }
  65
  66
  67
  68 cleanup() {
  69     rm -rf *
  70 }
  71
  72
  73 docases() {
  74     for x in {1..5}; do
  75         case$x
  76         cleanup
  77     done
  78 }
  79
  80 PATH="$(readlink -f ${0%/*}/..):$PATH"
  81
  82 # might want to undo this if things go wrong
  83 # set -x
  84
  85 # trap errors, and output a simple bash stack trace
  86 set -E;
  87 trap 'echo "${BASH_COMMAND:+BASH_COMMAND=\"$BASH_COMMAND\" }
  88 ${FUNCNAME:+FUNCNAME=\"$FUNCNAME\" }${LINENO:+LINENO=\"$LINENO\"  }\$?=$?"' ERR
  89 tempdir=$(mktemp -d)
  90 cd $tempdir
  91 docases
  92 # test again, using rm -rf in place of trash-put.
  93 trash-put() { rm -rf -- "$@"; }
  94 export -f trash-put
  95 docases
  96
  97 rm -rf $tempdir
  98 echo tests concluded