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Diffstat (limited to 'testsuite/compile-errors.sh')
| -rw-r--r-- | testsuite/compile-errors.sh | 290 |
1 files changed, 290 insertions, 0 deletions
diff --git a/testsuite/compile-errors.sh b/testsuite/compile-errors.sh new file mode 100644 index 0000000..7773adb --- /dev/null +++ b/testsuite/compile-errors.sh @@ -0,0 +1,290 @@ +#!/bin/sh +# Test compilation errors + +# Copyright (C) 2016-2018 Free Software Foundation, Inc. + +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <https://www.gnu.org/licenses/>. +. "${srcdir=.}/testsuite/init.sh"; path_prepend_ ./sed +print_ver_ sed + +# +# Excess P modifier to s// (EXCESS_P_OPT) +# +cat <<\EOF >exp-exs-p || framework_failure_ +sed: -e expression #1, char 8: multiple `p' options to `s' command +EOF +returns_ 1 sed 's/./x/pp' </dev/null 2>err-exs-p || fail=1 +compare_ exp-exs-p err-exs-p || fail=1 + +# +# Excess G modifier to s// (EXCESS_G_OPT) +# +cat <<\EOF >exp-exs-g || framework_failure_ +sed: -e expression #1, char 8: multiple `g' options to `s' command +EOF +returns_ 1 sed 's/./x/gg' </dev/null 2>err-exs-g || fail=1 +compare_ exp-exs-g err-exs-g || fail=1 + +# +# zero numeric modifier to s// (ZERO_N_OPT) +# +cat <<\EOF >exp-exs-0 || framework_failure_ +sed: -e expression #1, char 7: number option to `s' command may not be zero +EOF +returns_ 1 sed 's/./x/0' </dev/null 2>err-exs-0 || fail=1 +compare_ exp-exs-0 err-exs-0 || fail=1 + + +# +# Multiple number modifiers to s// (EXCESS_N_OPT) +# +cat <<\EOF >exp-exs-n || framework_failure_ +sed: -e expression #1, char 9: multiple number options to `s' command +EOF +returns_ 1 sed 's/./x/2p3' </dev/null 2>err-exs-n || fail=1 +compare_ exp-exs-n err-exs-n || fail=1 + + +# +# Unknown s/// modifier letter +# +cat << \EOF >exp-unk-s-opt || framework_failure_ +sed: -e expression #1, char 7: unknown option to `s' +EOF +returns_ 1 sed 's/./x/Q' </dev/null 2>err-unk-s-opt || fail=1 +compare_ exp-unk-s-opt err-unk-s-opt || fail=1 + +# +# Special case: s/// followed by \r alone +# +printf "s/./x/\r" > s-opt-r-in || framework_failure_ +cat << \EOF >exp-s-opt-r || framework_failure_ +sed: file s-opt-r-in line 1: unknown option to `s' +EOF +returns_ 1 sed -f s-opt-r-in </dev/null 2>err-s-opt-r || fail=1 +compare_ exp-s-opt-r err-s-opt-r || fail=1 + + +# +# Step-address as first address (BAD_STEP) +# (both +N and ~N addresses) +cat <<\EOF >exp-step-addr || framework_failure_ +sed: -e expression #1, char 2: invalid usage of +N or ~N as first address +EOF +returns_ 1 sed '~1d' </dev/null 2>err-step-addr1 || fail=1 +compare_ exp-step-addr err-step-addr1 || fail=1 +returns_ 1 sed '+1d' </dev/null 2>err-step-addr2 || fail=1 +compare_ exp-step-addr err-step-addr2 || fail=1 + + +# +# Multiple '!' (BAD_BANG) +# +cat <<\EOF >exp-bad-bang || framework_failure_ +sed: -e expression #1, char 3: multiple `!'s +EOF +returns_ 1 sed '1!!d' </dev/null 2>err-bad-bang || fail=1 +compare_ exp-bad-bang err-bad-bang || fail=1 + + +# +# GNU extension commands, not accepted in --posix mode +# (bad_command(OPT)) +for opt in e F v z L Q T R W ; +do + cat <<EOF >exp-posix-cmd-$opt || framework_failure_ +sed: -e expression #1, char 2: unknown command: \`$opt' +EOF + returns_ 1 sed --posix "1$opt" </dev/null 2>err-posix-cmd-$opt || fail=1 + compare_ exp-posix-cmd-$opt err-posix-cmd-$opt || fail=1 +done + +# +# GNU extension commands, accepting only one address in --posix mode +# (ONE_ADDR) +cat <<\EOF >exp-one-addr || framework_failure_ +sed: -e expression #1, char 4: command only uses one address +EOF +for opt in a i l = r ; +do + returns_ 1 sed --posix "1,2$opt" </dev/null 2>err-posix-cmd-$opt || fail=1 + compare_ exp-one-addr err-posix-cmd-$opt || fail=1 +done + +# q/Q always accept one address (Q is gnu extension, can't use --posix, above) +for opt in q Q ; +do + returns_ 1 sed "1,2$opt" </dev/null 2>err-posix-cmd-$opt || fail=1 + compare_ exp-one-addr err-posix-cmd-$opt || fail=1 +done + +# +# Comment with address (NO_CLOSE_BRACE_ADDR) +# +cat <<\EOF >exp-no-sharp || framework_failure_ +sed: -e expression #1, char 2: comments don't accept any addresses +EOF +returns_ 1 sed '1#foo' </dev/null 2>err-no-sharp || fail=1 +compare_ exp-no-sharp err-no-sharp || fail=1 + + +# +# Unexpected closing braces (EXCESS_CLOSE_BRACE) +# +cat <<\EOF >exp-unexp-brace || framework_failure_ +sed: -e expression #1, char 2: unexpected `}' +EOF +returns_ 1 sed '1}' </dev/null 2>err-unexp-brace || fail=1 +compare_ exp-unexp-brace err-unexp-brace || fail=1 + + +# +# Umatched opening braces (EXCESS_OPEN_BRACE) +# TODO: why 'char 0' ? +cat <<\EOF >exp-unmatched-braces || framework_failure_ +sed: -e expression #1, char 0: unmatched `{' +EOF +returns_ 1 sed '1{' </dev/null 2>err-unmatched-braces || fail=1 +compare_ exp-unmatched-braces err-unmatched-braces || fail=1 + + +# +# '}' with address (NO_CLOSE_BRACE_ADDR) +# +cat <<\EOF >exp-brace-addr || framework_failure_ +sed: -e expression #1, char 3: `}' doesn't want any addresses +EOF +returns_ 1 sed '{1}' </dev/null 2>err-brace-addr || fail=1 +compare_ exp-brace-addr err-brace-addr || fail=1 + + +# +# Too new version requested (ANCIENT_VERSION) +# (i.e. this version of SED is too old) +cat <<\EOF >exp-anc-ver || framework_failure_ +sed: -e expression #1, char 4: expected newer version of sed +EOF +returns_ 1 sed 'v9.0' </dev/null 2>err-anc-ver || fail=1 +compare_ exp-anc-ver err-anc-ver || fail=1 + + +# +# Junk after command (EXCESS_JUNK) +# notes: EOF, \n or ';' are allowed after a command. +# multiple places abort with EXCESS_JUNK, check them all. +# dummy addresses ensure the offending char is the same. +cat <<\EOF >exp-junk || framework_failure_ +sed: -e expression #1, char 7: extra characters after command +EOF +returns_ 1 sed '11111=d' </dev/null 2>err-junk || fail=1 +compare_ exp-junk err-junk || fail=1 +returns_ 1 sed 'y/a/b/d' </dev/null 2>err-junk-y || fail=1 +compare_ exp-junk err-junk-y || fail=1 +returns_ 1 sed '1111{}d' </dev/null 2>err-junk-braces || fail=1 +compare_ exp-junk err-junk-braces || fail=1 +returns_ 1 sed '22222ld' </dev/null 2>err-junk-braces || fail=1 +compare_ exp-junk err-junk-braces || fail=1 + + +# +# Slash after a/c/i (EXPECTED_SLASH) +# note: GNU extensions are less strict than --posix. +cat <<\EOF >exp-junk || framework_failure_ +sed: -e expression #1, char 2: expected \ after `a', `c' or `i' +EOF +for opt in a c i ; +do + # EOF after command + returns_ 1 sed "1$opt" </dev/null 2>err-junk-$opt || fail=1 + compare_ exp-junk err-junk-$opt || fail=1 + + # no slash after command, in GNU extension mode - accepted. + sed "1${opt}foo" </dev/null >/dev/null || fail=1 + + # no slash after command, in --posix mode - rejected. + returns_ 1 sed --posix "${opt}foo" </dev/null 2>err-junk-$opt-psx || fail=1 + compare_ exp-junk err-junk-$opt-psx || fail=1 +done + + +# +# ':' with address (NO_COLON_ADDR) +# +cat <<\EOF >exp-colon-addr || framework_failure_ +sed: -e expression #1, char 2: : doesn't want any addresses +EOF +returns_ 1 sed '2:' </dev/null 2>err-colon-addr || fail=1 +compare_ exp-colon-addr err-colon-addr || fail=1 + + + +# +# q/Q need one address (ONE_ADDR) +# +cat <<\EOF >exp-colon-addr || framework_failure_ +sed: -e expression #1, char 2: : doesn't want any addresses +EOF +returns_ 1 sed '2:' </dev/null 2>err-colon-addr || fail=1 +compare_ exp-colon-addr err-colon-addr || fail=1 + + +# +# unterminated Y commands (UNTERM_Y_CMD) +# NOTE: the code calls bad_proc(UNTERM_Y_CMD) +# in multiple places due to varied conditions - check them all. +# dummy addresses ensures the offending character is always 5. +cat <<\EOF >exp-unterm-y || framework_failure_ +sed: -e expression #1, char 5: unterminated `y' command +EOF +returns_ 1 sed '1111y' </dev/null 2>err-unterm-y1 || fail=1 +compare_ exp-unterm-y err-unterm-y1 || fail=1 +returns_ 1 sed '111y/' </dev/null 2>err-unterm-y2 || fail=1 +compare_ exp-unterm-y err-unterm-y2 || fail=1 +returns_ 1 sed '11y/a' </dev/null 2>err-unterm-y3 || fail=1 +compare_ exp-unterm-y err-unterm-y3 || fail=1 +returns_ 1 sed '1y/a/' </dev/null 2>err-unterm-y4 || fail=1 +compare_ exp-unterm-y err-unterm-y4 || fail=1 +returns_ 1 sed 'y/a/a' </dev/null 2>err-unterm-y5 || fail=1 +compare_ exp-unterm-y err-unterm-y5 || fail=1 + +# +# Y command with bad legth (Y_CMD_LEN) +# TODO: check with multibyte strings. +cat <<\EOF >exp-bad-y-len || framework_failure_ +sed: -e expression #1, char 7: strings for `y' command are different lengths +EOF +returns_ 1 sed 'y/a/bb/' </dev/null 2>err-bad-y-len || fail=1 +compare_ exp-bad-y-len err-bad-y-len || fail=1 + + +# +# GNU Extension: allow a/c/i to continue in next 'program'. +# in --posix mode, reject it with "incomplete command" (INCOMPLETE_CMD) +# +cat <<\EOF >exp-inc-cmd || framework_failure_ +sed: -e expression #1, char 2: incomplete command +EOF +for opt in a c i ; +do + # works as a gnu extension + sed -e "$opt\\" -e foo < /dev/null || fail=1 + + # rejected in posix mode + returns_ 1 sed --posix -e "$opt\\" -e foo </dev/null 2>err-inc-cmd-$opt \ + || fail=1 + compare_ exp-inc-cmd err-inc-cmd-$opt || fail=1 +done + + +Exit $fail |