tests/history.tests

   1 #   This program is free software: you can redistribute it and/or modify
   2 #   it under the terms of the GNU General Public License as published by
   3 #   the Free Software Foundation, either version 3 of the License, or
   4 #   (at your option) any later version.
   5 #
   6 #   This program is distributed in the hope that it will be useful,
   7 #   but WITHOUT ANY WARRANTY; without even the implied warranty of
   8 #   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   9 #   GNU General Public License for more details.
  10 #
  11 #   You should have received a copy of the GNU General Public License
  12 #   along with this program.  If not, see <http://www.gnu.org/licenses/>.
  13 #
  14 trap 'rm $TMPDIR/newhistory' 0
  15
  16 # bad options
  17 history -x
  18 # cannot use -r and -w at the same time
  19 history -r -w /dev/null
  20
  21 # bad option
  22 fc -v
  23
  24 unset HISTFILESIZE
  25
  26 # all of these should result in an empty history list
  27 history -c
  28 history -r /dev/null
  29 history -n /dev/null
  30 history -c
  31
  32 HISTFILE=history.list
  33 HISTCONTROL=ignoreboth
  34 HISTIGNORE='&:history*:fc*'
  35 HISTSIZE=32
  36 export HISTIGNORE
  37
  38 shopt -s cmdhist
  39 set -o history
  40
  41 history
  42
  43 fc -l
  44 fc -nl
  45
  46 fc -lr
  47 fc -nlr
  48
  49 history -s "echo line for history"
  50 history
  51
  52 history -p '!!'
  53
  54 fc -nl
  55
  56 HISTFILE=$TMPDIR/newhistory
  57 history -a
  58 echo displaying \$HISTFILE after history -a
  59 cat $HISTFILE
  60
  61 history
  62 history -w
  63 cat $HISTFILE
  64
  65 history -s "echo line 2 for history"
  66 history
  67 history -p '!e'
  68 history -p '!!'
  69
  70 # this should show up as one history entry
  71 for x in one two three
  72 do
  73         :
  74 done
  75 history
  76
  77 # just a basic test.  a full test suite for history expansion should be
  78 # created
  79 set -H
  80 !!
  81 !e
  82
  83 unset HISTSIZE
  84 unset HISTFILE
  85
  86 fc -l 4
  87 fc -l 4 8
  88
  89 # now an out-of-range error because of the one=two not found in history
  90 fc -l one=two three=four 502
  91
  92 history 4
  93
  94 shopt -so history
  95 shopt -s expand_aliases
  96
  97 alias r="fc -s"
  98
  99 echo aa ab ac
 100
 101 r a=x
 102 r x=4 b=8
 103
 104 # this had better fail with `no command found'
 105 r cc
 106
 107 unalias -a
 108 alias
 109
 110 # these two blocks had better both result in the same output
 111 echo aa
 112 echo bb
 113 echo cc
 114 fc -e cat
 115
 116 echo aa
 117 echo bb
 118 echo cc
 119 fc -e cat -1
 120
 121 set +o history
 122
 123 shopt -q -o history
 124 echo $?
 125
 126 ${THIS_SH} ./history1.sub
 127 rm -f $TMPDIR/foohist-*
 128
 129 ${THIS_SH} ./history2.sub
 130 ${THIS_SH} ./history3.sub
 131 ${THIS_SH} ./history4.sub
 132 ${THIS_SH} ./history5.sub