From 011c1d1c0766c65517ebd495465c99e86edb63ec Mon Sep 17 00:00:00 2001 From: Stephen Hemminger Date: Mon, 11 Oct 2010 14:49:26 -0700 Subject: Update to bash-4.1 --- tests/exp-tests | 380 -------------------------------------------------------- 1 file changed, 380 deletions(-) delete mode 100644 tests/exp-tests (limited to 'tests/exp-tests') diff --git a/tests/exp-tests b/tests/exp-tests deleted file mode 100644 index 884b5a6..0000000 --- a/tests/exp-tests +++ /dev/null @@ -1,380 +0,0 @@ -# -# A suite of tests for bash word expansions -# -# This tests parameter and variable expansion, with an empahsis on -# proper quoting behavior. -# -# Chet Ramey - -# -# If you comment out the body of this function, you can do a diff against -# `expansion-tests.right' to see if the shell is behaving correctly -# -expect() -{ - echo expect "$@" -} - -# Test the substitution quoting characters (CTLESC and CTLNUL) in different -# combinations - -expect "<^A>" -recho `echo ''` -expect "<^A>" -recho `echo ""` -expect "<^B>" -recho `echo ''` -expect "<^B>" -recho `echo ""` -expect "<^A>" -recho `echo ` -expect "<^B>" -recho `echo ` - -# Test null strings without variable expansion -expect "" -recho abcd""efgh -expect "" -recho abcd''efgh -expect "" -recho ""abcdefgh -expect "" -recho ''abcdefgh -expect "" -recho abcd"" -expect "" -recho abcd'' - -# Test the quirky behavior of $@ in "" -expect nothing -recho "$@" -expect "< >" -recho " $@" -expect "<-->" -recho "-${@}-" - -# Test null strings with variable expansion that fails -expect '<>' -recho $xxx"" -expect '<>' -recho ""$xxx -expect '<>' -recho $xxx'' -expect '<>' -recho ''$xxx -expect '<>' -recho $xxx""$yyy -expect '<>' -recho $xxx''$yyy - -# Test null strings with variable expansion that succeeds -xxx=abc -yyy=def - -expect '' -recho $xxx"" -expect '' -recho ""$xxx -expect '' -recho $xxx'' -expect '' -recho ''$xxx -expect '' -recho $xxx""$yyy -expect '' -recho $xxx''$yyy - -unset xxx yyy - -# Test the unquoted special quoting characters -expect "<^A>" -recho  -expect "<^B>" -recho  -expect "<^A>" -recho "" -expect "<^B>" -recho "" -expect "<^A>" -recho '' -expect "<^B>" -recho '' - -# Test expansion of a variable that is unset -expect nothing -recho $xxx -expect '<>' -recho "$xxx" - -expect nothing -recho "$xxx${@}" - -# Test empty string expansion -expect '<>' -recho "" -expect '<>' -recho '' - -# Test command substitution with (disabled) history substitution -expect '' -# set +H -recho "`echo \"Hello world!\"`" - -# Test some shell special characters -expect '<`>' -recho "\`" -expect '<">' -recho "\"" -expect '<\^A>' -recho "\" - -expect '<\$>' -recho "\\$" - -expect '<\\>' -recho "\\\\" - -# This should give argv[1] = a argv[2] = b -expect ' ' -FOO=`echo 'a b' | tr ' ' '\012'` -recho $FOO - -# This should give argv[1] = ^A argv[2] = ^B -expect '<^A> <^B>' -FOO=`echo ' ' | tr ' ' '\012'` -recho $FOO - -# Test quoted and unquoted globbing characters -expect '<**>' -recho "*"* - -expect '<\.\./*/>' -recho "\.\./*/" - -# Test patterns that come up when the shell quotes funny character -# combinations -expect '<^A^B^A^B>' -recho '' -expect '<^A^A>' -recho '' -expect '<^A^B>' -recho '' -expect '<^A^A^B>' -recho '' - -# More tests of "$@" -set abc def ghi jkl -expect '< abc> ' -recho " $@ " -expect '< abc> ' -recho "${1+ $@ }" - -set abc def ghi jkl -expect '<--abc> ' -recho "--$@--" - -set "a b" cd ef gh -expect ' ' -recho ${1+"$@"} -expect ' ' -recho ${foo:-"$@"} -expect ' ' -recho "${@}" - -expect '< >' -recho " " -expect '< - >' -recho " - " - -# Test combinations of different types of quoting in a fully-quoted string -# (so the WHOLLY_QUOTED tests fail and it doesn't get set) -expect '' -recho "/^root:/{s/^[^:]*:[^:]*:\([^:]*\).*"'$'"/\1/" - -# Test the various Posix parameter expansions - -expect '' -recho "${x:-$(echo "foo bar")}" -expect ' ' -recho ${x:-$(echo "foo bar")} - -unset X -expect '' -recho ${X:=abc} -expect '' -recho $X - -set a b c -expect '' -recho ${3:+posix} - -POSIX=/usr/posix -expect '<10>' -recho ${#POSIX} - -# remove shortest trailing match -x=file.c -expect '' -recho ${x%.c}.o - -# remove longest trailing match -x=posix/src/std -expect '' -recho ${x%%/*} - -# remove shortest leading pattern -x=$HOME/src/cmd -expect '' -recho ${x#$HOME} - -# remove longest leading pattern -x=/one/two/three -expect '' -recho ${x##*/} - -# pattern removal of patterns that don't match -z=abcdef - -expect '' -recho ${z#xyz} -expect '' -recho ${z##xyz} - -expect '' -recho ${z%xyz} -expect '' -recho ${z%%xyz} - -# Command substitution and the quirky differences between `` and $() - -expect '<\$x>' -recho '\$x' - -expect '<$x>' -recho `echo '\$x'` - -expect '<\$x>' -recho $(echo '\$x') - -# The difference between $* "$*" and "$@" - -set "abc" "def ghi" "jkl" - -expect ' ' -recho $* - -expect '' -recho "$*" - -OIFS="$IFS" -IFS=":$IFS" - -# The special behavior of "$*", using the first character of $IFS as separator -expect '' -recho "$*" - -IFS="$OIFS" - -expect ' ' -recho "$@" - -expect ' ' -recho "xx$@yy" - -expect ' ' -recho "$@$@" - -foo=abc -bar=def - -expect '' -recho "$foo""$bar" - -unset foo -set $foo bar '' xyz "$foo" abc - -expect ' <> <> ' -recho "$@" - -# More tests of quoting and deferred evaluation - -foo=10 x=foo -y='$'$x -expect '<$foo>' -recho $y -eval y='$'$x -expect '<10>' -recho $y - -# case statements - -NL=' -' -x='ab -cd' - -expect '' -case "$x" in -*$NL*) recho "newline expected" ;; -esac - -expect '' -case \? in -*"?"*) recho "got it" ;; -esac - -expect '' -case \? in -*\?*) recho "got it" ;; -esac - -set one two three four five -expect ' ' -recho $1 $3 ${5} $8 ${9} - -# length tests on positional parameters and some special parameters - -expect '<5> <5>' -recho $# ${#} -expect '<3>' -recho ${#1} -expect '<1>' -recho ${##} -expect '<1>' -recho ${#?} -expect '<5>' -recho ${#@} -expect '<5>' -recho ${#*} -expect '<5>' -recho "${#@}" -expect '<5>' -recho "${#*}" - -expect '<42>' -recho $((28 + 14)) -expect '<26>' -recho $[ 13 * 2 ] - -expect '<\>' -recho `echo \\\\` - -expect '<~>' -recho '~' - -expect nothing -recho $! -expect nothing -recho ${!} - -# test word splitting of assignment statements not preceding a command -a="a b c d e" -declare b=$a -expect ' ' -recho $b - -a="a?b?c" - -echo ${a//\\?/ } - -echo ${a//\?/ } -- cgit v1.2.3