bash-5.1/tests/posixexp.right

82 normal IFS
95 null IFS
103 non-standard IFS
109 unset IFS
116 001: IFS = (unset): unset -v foo; set -- ${foo=$*}
119 002: IFS = (unset): unset -v foo; set -- ${foo="$*"}
122 003: IFS = (unset): unset -v foo; set -- "${foo=$*}"
125 004: IFS = (unset): foo=; set -- ${foo:=$*}
128 005: IFS = (unset): foo=; set -- ${foo:="$*"}
131 006: IFS = (unset): foo=; set -- "${foo:=$*}"
134 007: IFS = (unset): unset -v foo; set -- ${foo=$@}
137 008: IFS = (unset): unset -v foo; set -- ${foo="$@"}
140 009: IFS = (unset): unset -v foo; set -- "${foo=$@}"
143 010: IFS = (unset): foo=; set -- ${foo:=$@}
146 011: IFS = (unset): foo=; set -- ${foo:="$@"}
149 012: IFS = (unset): foo=; set -- "${foo:=$@}"
152 013: IFS = (null): unset -v foo; set -- ${foo=$*}
155 014: IFS = (null): unset -v foo; set -- ${foo="$*"}
158 015: IFS = (null): unset -v foo; set -- "${foo=$*}"
161 016: IFS = (null): foo=; set -- ${foo:=$*}
164 017: IFS = (null): foo=; set -- ${foo:="$*"}
167 018: IFS = (null): foo=; set -- "${foo:=$*}"
170 019: IFS = (null): unset -v foo; set -- ${foo=$@}
173 020: IFS = (null): unset -v foo; set -- ${foo="$@"}
176 021: IFS = (null): unset -v foo; set -- "${foo=$@}"
179 022: IFS = (null): foo=; set -- ${foo:=$@}
182 023: IFS = (null): foo=; set -- ${foo:="$@"}
185 024: IFS = (null): foo=; set -- "${foo:=$@}"
188 025: IFS = x: unset -v foo; set -- ${foo=$*}
191 026: IFS = x: unset -v foo; set -- ${foo="$*"}
194 027: IFS = x: unset -v foo; set -- "${foo=$*}"
197 028: IFS = x: foo=; set -- ${foo:=$*}
200 029: IFS = x: foo=; set -- ${foo:="$*"}
203 030: IFS = x: foo=; set -- "${foo:=$*}"
206 031: IFS = x: unset -v foo; set -- ${foo=$@}
209 032: IFS = x: unset -v foo; set -- ${foo="$@"}
212 033: IFS = x: unset -v foo; set -- "${foo=$@}"
215 034: IFS = x: foo=; set -- ${foo:=$@}
218 035: IFS = x: foo=; set -- ${foo:="$@"}
221 036: IFS = x: foo=; set -- "${foo:=$@}"
224 037: IFS = sp  ht  nl: unset -v foo; set -- ${foo=$*}
227 038: IFS = sp  ht  nl: unset -v foo; set -- ${foo="$*"}
230 039: IFS = sp  ht  nl: unset -v foo; set -- "${foo=$*}"
233 040: IFS = sp  ht  nl: foo=; set -- ${foo:=$*}
236 041: IFS = sp  ht  nl: foo=; set -- ${foo:="$*"}
239 042: IFS = sp  ht  nl: foo=; set -- "${foo:=$*}"
242 043: IFS = sp  ht  nl: unset -v foo; set -- ${foo=$@}
245 044: IFS = sp  ht  nl: unset -v foo; set -- ${foo="$@"}
248 045: IFS = sp  ht  nl: unset -v foo; set -- "${foo=$@}"
251 046: IFS = sp  ht  nl: foo=; set -- ${foo:=$@}
254 047: IFS = sp  ht  nl: foo=; set -- ${foo:="$@"}
257 048: IFS = sp  ht  nl: foo=; set -- "${foo:=$@}"