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Diffstat (limited to 't/instspc.tap')
| -rwxr-xr-x | t/instspc.tap | 335 |
1 files changed, 335 insertions, 0 deletions
diff --git a/t/instspc.tap b/t/instspc.tap new file mode 100755 index 000000000..cbe0fdfdd --- /dev/null +++ b/t/instspc.tap @@ -0,0 +1,335 @@ +#! /bin/sh +# Copyright (C) 2010-2012 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 2, 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 <http://www.gnu.org/licenses/>. + +# Check that building from, or installing to, directories with shell +# metacharacters succeed. +# Original report from James Amundson about file names with spaces. +# Other characters added by Paul Eggert. + +. ./defs || Exit 99 + +# Usage: is_in_list ITEM [LIST...] +is_in_list () +{ + item=$1; shift; + case " $* " in + *[\ \ ]"$item"[\ \ ]*) return 0;; + *) return 1;; + esac +} + +# Helper subroutine for test data definition. +# Usage: define_problematic_string NAME STRING +define_problematic_string () +{ + tst=$1; shift + eval "instspc__$tst=\$1" \ + || fatal_ "define_problematic_string: bad argument: '$tst'" + shift + all_test_names_list="$all_test_names_list $tst" + # Some of the "problematic" characters cannot be used in the name of + # a build or install directory on a POSIX host. These lists should + # be empty, but are not due to limitations in Autoconf, Automake, Make, + # M4, or the shell. + if is_in_list fail-builddir "$@"; then + builddir_xfails="$builddir_xfails $tst" + fi + if is_in_list fail-destdir "$@"; then + destdir_xfails="$destdir_xfails $tst" + fi +} + +# Be sure to avoid interferences from the environment. +all_test_names_list='' +builddir_xfails='' +destdir_xfails='' + +expected_to_fail () +{ + case $1 in + build) is_in_list "$2" $builddir_xfails;; + dest) is_in_list "$2" $destdir_xfails;; + *) fatal_ "incorrect 'expected_to_fail' usage";; + esac +} + +# Helper subroutines for creation of input data files. +create_input_data () +{ + mkdir sub + + unindent >> configure.ac << 'EOF' + AC_PROG_CC + AM_PROG_AR + AC_PROG_RANLIB + AC_OUTPUT +EOF + + : > sub/base.h + : > sub/nobase.h + : > sub/base.dat + : > sub/nobase.dat + : > sub/base.sh + : > sub/nobase.sh + + unindent > source.c << 'EOF' + int + main (int argc, char **argv) + { + return 0; + } +EOF + + unindent > Makefile.am << 'EOF' + foodir = $(prefix)/foo + fooexecdir = $(prefix)/foo + + foo_HEADERS = sub/base.h + nobase_foo_HEADERS = sub/nobase.h + + dist_foo_DATA = sub/base.dat + nobase_dist_foo_DATA = sub/nobase.dat + + dist_fooexec_SCRIPTS = sub/base.sh + nobase_dist_fooexec_SCRIPTS = sub/nobase.sh + + fooexec_PROGRAMS = sub/base + nobase_fooexec_PROGRAMS = sub/nobase + sub_base_SOURCES = source.c + sub_nobase_SOURCES = source.c + + fooexec_LIBRARIES = sub/libbase.a + nobase_fooexec_LIBRARIES = sub/libnobase.a + sub_libbase_a_SOURCES = source.c + sub_libnobase_a_SOURCES = source.c + + .PHONY: test-inst + test-inst: install + test -f '$(DESTDIR)/$(file)-prefix/foo/sub/nobase.h' + test ! -f '$(DESTDIR)/$(file)-prefix/foo/nobase.h' + test -f '$(DESTDIR)/$(file)-prefix/foo/base.h' + test -f '$(DESTDIR)/$(file)-prefix/foo/sub/nobase.dat' + test ! -f '$(DESTDIR)/$(file)-prefix/foo/nobase.dat' + test -f '$(DESTDIR)/$(file)-prefix/foo/base.dat' + test -f '$(DESTDIR)/$(file)-prefix/foo/sub/nobase.sh' + test ! -f '$(DESTDIR)/$(file)-prefix/foo/nobase.sh' + test -f '$(DESTDIR)/$(file)-prefix/foo/base.sh' + test -f '$(DESTDIR)/$(file)-prefix/foo/sub/nobase$(EXEEXT)' + test ! -f '$(DESTDIR)/$(file)-prefix/foo/nobase$(EXEEXT)' + test -f '$(DESTDIR)/$(file)-prefix/foo/base$(EXEEXT)' + test -f '$(DESTDIR)/$(file)-prefix/foo/sub/libnobase.a' + test ! -f '$(DESTDIR)/$(file)-prefix/foo/libnobase.a' + test -f '$(DESTDIR)/$(file)-prefix/foo/libbase.a' +EOF + + $ACLOCAL || framework_failure_ "aclocal failed" + $AUTOCONF || framework_failure_ "autoconf failed" + $AUTOMAKE -a || framework_failure_ "automake failed" +} + +# ================= # +# Test data begin # +# ----------------- # + +# Some control characters that are white space. +bs='' # back space +cr='
' # carriage return +ff=' ' # form feed +ht=' ' # horizontal tab +lf=' +' # line feed (aka newline) + +# Hack to save typing and make code visually clearer. +def=define_problematic_string + +$def squote \' fail-builddir fail-destdir +$def dquote '"' fail-builddir fail-destdir +$def bquote '`' fail-builddir fail-destdir +$def sharp '#' fail-builddir fail-destdir +$def dollar '$' fail-builddir fail-destdir +$def bang '!' +$def bslash '\' fail-builddir +$def ampersand '&' fail-builddir +$def percent '%' +$def leftpar '(' +$def rightpar ')' +$def pipe '|' +$def caret '^' +$def tilde '~' +$def qmark '?' +$def star '*' +$def plus '+' +$def minus '-' +$def comma ',' +$def colon ':' +$def semicol ';' +$def equal '=' +$def less '<' +$def more '>' +$def at '@' +$def lqbrack '[' +$def rqbrack ']' +$def lcbrack '{' +$def rcbrack '}' +$def space ' ' +$def tab "$ht" +$def linefeed "$lf" fail-builddir fail-destdir +$def backspace "$bs" +$def formfeed "$ff" +$def carriageret "$cr" +$def quadrigraph0 '@&t@' fail-builddir +$def quadrigraph1 '@<:@' +$def quadrigraph2 '@:>@' +$def quadrigraph3 '@S|@' +$def quadrigraph4 '@%:@' +$def a_b 'a b' +$def a__b 'a b' +$def a_lf_b "a${lf}b" fail-builddir fail-destdir +$def dotdotdot '...' +$def dosdrive 'a:' +$def miscglob1 '?[a-z]*' +$def miscglob2 '.*?[0-9]' + +unset def + +# --------------- # +# Test data end # +# =============== # + +# Allow the user to select a subset of the tests. +if test $# -gt 0; then + test_names_list=$* + for test_name in $test_names_list; do + case " $all_test_names_list " in + *" $test_name "*);; + *) fatal_ "invalid user-specified test_name '$test_name'" + esac + done + # We need to determine the TAP plan adaptively. + n=`for t in $test_names_list; do echo $t; done | wc -l` + plan_ `expr $n '*' 2` # Two tests per "problematic string". + unset n +else + test_names_list=$all_test_names_list + # Prefer static TAP plan if possible, it minimizes the chance of errors. + plan_ 94 +fi + +ocwd=`pwd` || fatal_ "cannot get current working directory" + +create_input_data + +for test_name in $test_names_list; do + + eval "test_string=\${instspc__$test_name}" \ + || fatal_ "invalid test name: '$test_name'" + + if test x"$test_string" = x; then + if test x"$test_name" != xcarriageret; then + fatal_ "invalid test name: '$test_name'" + else + # MSYS version 1.0.17 still mishandles carriage returns; see + # automake bug#7849. + skip_ -r "carriage-return treated as null char" "$test_name in builddir" + skip_ -r "carriage-return treated as null char" "$test_name in destdir" + continue + fi + fi + + # Skip the next checks if this system doesn't support the required + # characters in file names. + + mkdir "./$test_string" || { + skip_ -r "mkdir failed" "$test_name in builddir" + skip_ -r "mkdir failed" "$test_name in destdir" + continue + } + + case $test_string in + *:*) + # On MSYS 1.0.17, "mkdir ./a:" creates ./a, and "cd ./a:" takes you + # to a strange directory with pwd equal to "a". But only for + # interactive shells. Or something? In this script, "cd ./a:" fails + # on MSYS. Marvelous. + ( cd "./$test_string" ) || { + rmdir "./$test_string" || fatal_ "removing directory" + skip_ -r "cd failed" "$test_name in builddir" + skip_ -r "cd failed" "$test_name in destdir" + continue + } + ;; + esac + + # Where are the "weird" characters going to be used, in $(builddir) + # or in $(DESTDIR)? They are always going to be used in $(prefix) + # though; should we maybe separate this into a dedicated check? + for where in build dest; do + + case $where in + build) + build=./$test_string + dest=$ocwd/dest-$test_name + ;; + dest) + build=build-$test_name + dest=$ocwd/$test_string + mkdir "$build" || fatal_ "cannot create '$build'" + ;; + *) + fatal_ "invalid where '$where'" + ;; + esac + + cd "$build" || fatal_ "cannot chdir into '$build'" + + # Some make implementations eliminate leading and trailing whitespace + # from macros passed on the command line, and some eliminate leading + # whitespace from macros set from environment variables, so prepend + # './' and use the latter here. + r=ok + ../configure --prefix "/$test_string-prefix" \ + && $MAKE all \ + && DESTDIR="$dest" file="./$test_string" $MAKE -e test-inst \ + || r='not ok' + + description="$test_name in ${where}dir" + if expected_to_fail "$where" "$test_name"; then + directive=TODO + reason="long-standing limitation" + else + directive= + reason= + fi + # Test case outcome is here. + result_ "$r" -D "$directive" -r "$reason" -- "$description" + + cd "$ocwd" || fatal_ "cannot chdir back to test directory" + + # Remove subdirectories for tests that have passed, to avoid ending up + # with a too big test directory. This is especially important since + # some tests in this tests are expected to fail, and this will cause + # the test directory not to be removed when the script terminates. + if not am_keeping_testdirs && test "$r" = ok; then + rm_rf_ "$build" "$dest" || fatal_ "removing temporary subdirectory" + else + : For lesser shells with broken 'set -e'. + fi + + done # $instspc_action + +done # $test_name + +: |