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1998-03-25 00:00 Tim Waugh <tim@cyberelk.demon.co.uk> * posix/wordexp.c (w_newword): New function. (do_parse_glob): New function. (parse_glob): Use do_parse_glob. Now handles the case where a variable expansion causes a field-split. (wordexp): Use w_newword. (parse_arith): Likewise. (exec_comm): Likewise. (parse_comm): Likewise. (parse_param): Likewise. (parse_backtick): Likewise. 1998-03-24 19:36 Tim Waugh <tim@cyberelk.demon.co.uk> * posix/wordexp-tst.sh: Another test. * posix/wordexp-test.c: Two new tests. * posix/wordexp.c (parse_glob): Use w_addstr instead of realloc directly (the code using realloc was buggy). (parse_param): Fix typo in comment.
109 lines
3.1 KiB
Bash
Executable File
109 lines
3.1 KiB
Bash
Executable File
#!/bin/sh
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# Some of these tests may look a little weird.
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# The first parameter to wordexp-test is what it gives to wordexp.
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# The others are just there to be parameters.
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common_objpfx=$1; shift
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elf_objpfx=$1; shift
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rtld_installed_name=$1; shift
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: ${TMPDIR=${common_objpfx}posix}
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testout=$TMPDIR/wordexp-test-result
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failed=0
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# This is written in this funny way so that there is no trailing whitespace.
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# The first line contains a space followed by a tab.
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IFS=" \
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"
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export IFS
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${elf_objpfx}${rtld_installed_name} --library-path ${common_objpfx} \
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${common_objpfx}posix/wordexp-test '$*' > ${testout}1
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cat <<"EOF" | cmp - ${testout}1 || failed=1
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wordexp returned 0
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we_wordv[0] = "$*"
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EOF
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${elf_objpfx}${rtld_installed_name} --library-path ${common_objpfx} \
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${common_objpfx}posix/wordexp-test '${*}' unquoted > ${testout}2
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cat <<"EOF" | cmp - ${testout}2 || failed=1
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wordexp returned 0
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we_wordv[0] = "${*}"
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we_wordv[1] = "unquoted"
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EOF
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${elf_objpfx}${rtld_installed_name} --library-path ${common_objpfx} \
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${common_objpfx}posix/wordexp-test '$@' unquoted > ${testout}3
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cat <<"EOF" | cmp - ${testout}3 || failed=1
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wordexp returned 0
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we_wordv[0] = "$@"
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we_wordv[1] = "unquoted"
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EOF
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${elf_objpfx}${rtld_installed_name} --library-path ${common_objpfx} \
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${common_objpfx}posix/wordexp-test '"$* quoted"' param > ${testout}4
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cat <<"EOF" | cmp - ${testout}4 || failed=1
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wordexp returned 0
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we_wordv[0] = ""$* quoted" param quoted"
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EOF
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${elf_objpfx}${rtld_installed_name} --library-path ${common_objpfx} \
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${common_objpfx}posix/wordexp-test '"$@ quoted"' param > ${testout}5
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cat <<"EOF" | cmp - ${testout}5 || failed=1
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wordexp returned 0
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we_wordv[0] = ""$@ quoted""
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we_wordv[1] = "param quoted"
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EOF
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# Why? Because bash does it that way..
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${elf_objpfx}${rtld_installed_name} --library-path ${common_objpfx} \
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${common_objpfx}posix/wordexp-test '$#' 2 3 4 5 > ${testout}6
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cat <<"EOF" | cmp - ${testout}6 || failed=1
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wordexp returned 0
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we_wordv[0] = "5"
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EOF
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${elf_objpfx}${rtld_installed_name} --library-path ${common_objpfx} \
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${common_objpfx}posix/wordexp-test '$2 ${3} $4' 2nd 3rd "4 th" > ${testout}7
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cat <<"EOF" | cmp - ${testout}7 || failed=1
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wordexp returned 0
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we_wordv[0] = "2nd"
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we_wordv[1] = "3rd"
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we_wordv[2] = "4"
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we_wordv[3] = "th"
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EOF
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${elf_objpfx}${rtld_installed_name} --library-path ${common_objpfx} \
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${common_objpfx}posix/wordexp-test '${11}' 2 3 4 5 6 7 8 9 10 11 > ${testout}8
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cat <<"EOF" | cmp - ${testout}8 || failed=1
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wordexp returned 0
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we_wordv[0] = "11"
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EOF
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${elf_objpfx}${rtld_installed_name} --library-path ${common_objpfx} \
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${common_objpfx}posix/wordexp-test '"a $@ b"' c d > ${testout}9
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cat <<"EOF" | cmp - ${testout}9 || failed=1
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wordexp returned 0
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we_wordv[0] = "a "a $@ b""
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we_wordv[1] = "c"
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we_wordv[2] = "d b"
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EOF
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${elf_objpfx}${rtld_installed_name} --library-path ${common_objpfx} \
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${common_objpfx}posix/wordexp-test '${#@} ${#2} *$**' two 3 4 > ${testout}10
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cat <<"EOF" | cmp - ${testout}10 || failed=1
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wordexp returned 0
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we_wordv[0] = "4"
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we_wordv[1] = "3"
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we_wordv[2] = "*${#@}"
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we_wordv[3] = "${#2}"
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we_wordv[4] = "*$**"
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we_wordv[5] = "two"
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we_wordv[6] = "3"
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we_wordv[7] = "4*"
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EOF
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exit $failed
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