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

   1 #!/bin/bash
   2 # some basic sanity / verification
   3
   4 # I don't recommend actually running this unless you have a reason to,
   5 # since it creates & deletes files, and being a test, it is not as thoroughly
   6 # inspected for bugs
   7
   8 # assumes we have trash-put in path, and that lnf-function is in .. to this files location
   9
  10
  11 # 2 arguments, test that a file in the link location is removed and replaed with a link
  12 case1() {
  13     touch b
  14     lnf a b
  15     [[ -L b ]]
  16 }
  17
  18 # 2 arguments, test that directory in link location is removed and replaced with a link
  19 case2() {
  20     mkdir b
  21     lnf a b
  22     [[ -L b ]]
  23 }
  24
  25 # single argument, test that an existing non-empty directory is removed and replaced by a link
  26 case3() {
  27     mkdir a
  28     touch a/b
  29     lnf ../a
  30     [[ -L a ]]
  31 }
  32
  33 # 4 arguments, 2 of the link locations already contain files.
  34 # test that they got removed and replaced by links
  35 case4() {
  36     mkdir a
  37     touch a/b
  38     touch a/c
  39     lnf b c d a
  40     [[ -L a/b && -L a/c && -L a/d ]]
  41 }
  42
  43 cleanup() {
  44     rm -rf *
  45 }
  46
  47
  48 docases() {
  49     case1
  50     cleanup
  51     case2
  52     cleanup
  53     case3
  54     cleanup
  55     case4
  56     cleanup
  57 }
  58
  59 source ${0%/*}/../lnf-function
  60 # might want to undo this if things go wrong
  61 # set -x
  62
  63 # trap errors, and output a simple bash stack trace
  64 set -E;
  65 trap 'echo "${BASH_COMMAND:+BASH_COMMAND=\"$BASH_COMMAND\" }
  66 ${FUNCNAME:+FUNCNAME=\"$FUNCNAME\" }${LINENO:+LINENO=\"$LINENO\"  }\$?=$?"' ERR
  67 cd $(mktemp -d)
  68 docases
  69 # test again, using rm -rf in place of trash-put.
  70 # assumes that rm is in /bin and trash-put is in /usr/bin
  71 PATH="${PATH//:\/usr\/bin}"
  72 PATH="${PATH//\/usr\/bin:}"
  73 docases
  74
  75 echo tests concluded