Lines Matching +full:1 +full:x
9 # 1. Redistributions of source code must retain the above copyright
32 # In particular this means that in ${x-word}, 'word' must be expanded as if
33 # the "${x-" and "}" were absent from the input line.
35 # So: sh -c 'set ${x-a b c}; echo $#' should give 3.
36 # and: sh -c 'set -- ${x-}' echo $#' shold give 0
47 TEST=$((${TEST} + 1))
54 result=$( ${TEST_SH} -c "unset x; $1" )
64 case "$1" in
66 set -- "$(expr "$1" : '\(............\).*')..." "$2" ;;
73 atf_fail "Test ${TEST} '$1': expected [$2], found [$result]"
76 "TEST ${TEST} '$1' failed ($STATUS): expected [$2], found [$result]"
80 atf_fail "TEST ${TEST} '$1' failed ($STATUS)"
89 unset x
93 check 'for f in $x; do echo x${f}y; done' ''
102 # Check that IFS is applied to text from ${x-...} unless it is inside
104 check 'set -- ${x-a b c}; echo $#' 3
106 check 'set -- ${x-"a b" c}; echo $#' 2
107 check 'set -- ${x-a "b c"}; echo $#' 2
108 check 'set -- ${x-"a b c"}; echo $#' 1
110 check "set -- \${x-'a b' c}; echo \$#" 2
111 check "set -- \${x-a 'b c'}; echo \$#" 2
112 check "set -- \${x-'a b c'}; echo \$#" 1
114 check 'set -- ${x-a\ b c}; echo $#' 2
115 check 'set -- ${x-a b\ c}; echo $#' 2
116 check 'set -- ${x-a\ b\ c}; echo $#' 1
118 check 'set -- ${x}; echo $#' 0
119 check 'set -- ${x-}; echo $#' 0
120 check 'set -- ${x-""}; echo $#' 1
121 check 'set -- ""${x}; echo $#' 1
122 check 'set -- ""${x-}; echo $#' 1
123 check 'set -- ""${x-""}; echo $#' 1
124 check 'set -- ${x}""; echo $#' 1
125 check 'set -- ${x-}""; echo $#' 1
126 check 'set -- ${x-""}""; echo $#' 1
127 check 'set -- ""${x}""; echo $#' 1
128 check 'set -- ""${x-}""; echo $#' 1
129 check 'set -- ""${x-""}""; echo $#' 1
131 check 'for i in ${x-a b c}; do echo "z${i}z"; done' \
133 check 'for i in ${x-"a b" c}; do echo "z${i}z"; done' \
135 check 'for i in ${x-"a ${x-b c}" d}; do echo "z${i}z"; done' \
137 check 'for i in ${x-a ${x-b c} d}; do echo "z${i}z"; done' \
143 # (as of Mar 1, 2016)
145 check 'for i in ${x-"a ${x-"b c"}" d}; do echo "z${i}z"; done' \
147 check 'for i in ${x-a ${x-"b c"} d}; do echo "z${i}z"; done' \
158 # Check that IFS is applied to text from ${x+...} unless it is inside
161 check 'x=BOGUS; set -- ${x+a b c}; echo $#' 3
163 check 'x=BOGUS; set -- ${x+"a b" c}; echo $#' 2
164 check 'x=BOGUS; set -- ${x+a "b c"}; echo $#' 2
165 check 'x=BOGUS; set -- ${x+"a b c"}; echo $#' 1
167 check "x=BOGUS; set -- \${x+'a b' c}; echo \$#" 2
168 check "x=BOGUS; set -- \${x+a 'b c'}; echo \$#" 2
169 check "x=BOGUS; set -- \${x+'a b c'}; echo \$#" 1
171 check 'x=BOGUS; set -- ${x+a\ b c}; echo $#' 2
172 check 'x=BOGUS; set -- ${x+a b\ c}; echo $#' 2
173 check 'x=BOGUS; set -- ${x+a\ b\ c}; echo $#' 1
175 check 'x=BOGUS; set -- ${x+}; echo $#' 0
176 check 'x=BOGUS; set -- ${x+""}; echo $#' 1
177 check 'x=BOGUS; set -- ""${x+}; echo $#' 1
178 check 'x=BOGUS; set -- ""${x+""}; echo $#' 1
179 check 'x=BOGUS; set -- ${x+}""; echo $#' 1
180 check 'x=BOGUS; set -- ${x+""}""; echo $#' 1
181 check 'x=BOGUS; set -- ""${x+}""; echo $#' 1
182 check 'x=BOGUS; set -- ""${x+""}""; echo $#' 1
184 # verify that the value of $x does not affecty the value of ${x+...}
185 check 'x=BOGUS; set -- ${x+}; echo X$1' X
186 check 'x=BOGUS; set -- ${x+""}; echo X$1' X
187 check 'x=BOGUS; set -- ""${x+}; echo X$1' X
188 check 'x=BOGUS; set -- ""${x+""}; echo X$1' X
189 check 'x=BOGUS; set -- ${x+}""; echo X$1' X
190 check 'x=BOGUS; set -- ${x+""}""; echo X$1' X
191 check 'x=BOGUS; set -- ""${x+}""; echo X$1' X
192 check 'x=BOGUS; set -- ""${x+""}""; echo X$1' X
194 check 'x=BOGUS; set -- ${x+}; echo X${1-:}X' X:X
195 check 'x=BOGUS; set -- ${x+""}; echo X${1-:}X' XX
196 check 'x=BOGUS; set -- ""${x+}; echo X${1-:}X' XX
197 check 'x=BOGUS; set -- ""${x+""}; echo X${1-:}X' XX
198 check 'x=BOGUS; set -- ${x+}""; echo X${1-:}X' XX
199 check 'x=BOGUS; set -- ${x+""}""; echo X${1-:}X' XX
200 check 'x=BOGUS; set -- ""${x+}""; echo X${1-:}X' XX
201 check 'x=BOGUS; set -- ""${x+""}""; echo X${1-:}X' XX
204 check 'x=BOGUS; for i in ${x+a b c}; do echo "z${i}z"; done'\
206 check 'x=BOGUS; for i in ${x+"a b" c}; do echo "z${i}z"; done'\
208 check 'x=BOGUS; for i in ${x+"a ${x+b c}" d}; do echo "z${i}z"; done'\
210 check 'x=BOGUS; for i in ${x+"a ${x+"b c"}" d}; do echo "z${i}z"; done'\
212 check 'x=BOGUS; for i in ${x+a ${x+"b c"} d}; do echo "z${i}z"; done'\
214 check 'x=BOGUS; for i in ${x+a ${x+b c} d}; do echo "z${i}z"; done'\
224 unset x
228 check 'IFS=q; set ${x-aqbqc}; echo $#' 3
229 check 'IFS=q; for i in ${x-aqbqc}; do echo "z${i}z"; done' \
231 check 'IFS=q; for i in ${x-"aqb"qc}; do echo "z${i}z"; done' \
233 check 'IFS=q; for i in ${x-"aq${x-bqc}"qd}; do echo "z${i}z"; done' \
235 check 'IFS=q; for i in ${x-"aq${x-"bqc"}"qd}; do echo "z${i}z"; done' \
237 check 'IFS=q; for i in ${x-aq${x-"bqc"}qd}; do echo "z${i}z"; done' \
247 unset x
251 check 'set "${x-a b c}"; echo $#' 1
252 check 'set "${x-"a b" c}"; echo $1' 'a b c'
253 check 'for i in "${x-a b c}"; do echo "z${i}z"; done' 'za b cz'
262 unset x
267 check 'set --; for i in x"$@"x; do echo "z${i}z"; done' 'zxxz'
268 check 'set a; for i in x"$@"x; do echo "z${i}z"; done' 'zxaxz'
269 check 'set a b; for i in x"$@"x; do echo "z${i}z"; done' 'zxaz zbxz'
310 unset x
315 check 't=" x"; IFS=" x"; set $t; IFS=":"; r="$*"; IFS=; echo $# $r' '1'
316 check 't=" x "; IFS=" x"; set $t; IFS=":"; r="$*"; IFS=; echo $# $r' '1'
317 check 't=axb; IFS="x"; set $t; IFS=":"; r="$*"; IFS=; echo $# $r' '2 a:b'
318 check 't="a x b"; IFS="x"; set $t; IFS=":"; r="$*"; IFS=; echo $# $r' '2 a : b'
319 check 't="a xx b"; IFS="x"; set $t; IFS=":"; r="$*"; IFS=; echo $# $r' '3 a :: b'
320 check 't="a xx b"; IFS="x "; set $t; IFS=":"; r="$*"; IFS=; echo $# $r' '3 a::b'
323 check 't="xax"; IFS="x"; set $t; IFS=":"; r="$*"; IFS=; echo $# $r' '2 :a'
324 check 't="xax "; IFS="x "; set $t; IFS=":"; r="$*"; IFS=; echo $# $r' '2 :a'
326 check 'IFS="x"; set axb; IFS=":"; r="$*"; IFS=; echo $# $r' '1 axb'
345 check 'echo ${#long}; IFS=2; echo ${#long}; set 1 ${#long};echo $#' \
346 '128 1 8 3'
347 check 'IFS=2; set ${x-${#long}}; IFS=" "; echo $* $#' '1 8 2'
348 check 'IFS=2; set ${x-"${#long}"}; IFS=" "; echo $* $#' '128 1'