-# Common helper routines for test shell scripts -- intended to be sourced by them
+# Common helper routines for test shell scripts -- to be sourced by them
# @configure_input@
-#### The following exported variables are set by "make check". Ensure
+#### The following variables are set by "make check". Ensure
#### that they are set here so that individual tests can be run
#### outside of make. Requires that MH_OBJ_DIR be set on entry.
-test -z "$MH_TEST_DIR" && MH_TEST_DIR="$MH_OBJ_DIR/test/testdir"
+#### Use the result of cd and pwd -P so that the result will agree
+#### with what getcwd(3) returns.
+test -d "$MH_OBJ_DIR/test/testdir" || mkdir -p "$MH_OBJ_DIR/test/testdir"
+test -z "$MH_TEST_DIR" && MH_TEST_DIR=`cd "$MH_OBJ_DIR/test/testdir" && pwd -P`
+export MH_TEST_DIR
+test -z "$MH_INST_DIR" && MH_INST_DIR="${MH_TEST_DIR}/inst"
+test -z "$MH_VERSION" && MH_VERSION="@VERSION@"
test -z "$prefix" && prefix=@prefix@
test -z "$datarootdir" && datarootdir=@datarootdir@
test -z "$exec_prefix" && exec_prefix=@exec_prefix@
-test -z "$auxexecdir" && auxexecdir="@libdir@"
test -z "$bindir" && bindir="@bindir@"
test -z "$mandir" && mandir="@mandir@"
-test -z "$sysconfdir" && sysconfdir="@sysconfdir@"
+test -z "$nmhetcdir" && nmhetcdir="@sysconfdir@/nmh"
+#### The following doesn't support running the distcheck version of
+#### test-mhparam standalone, but only via make distcheck.
+test -z "$nmhetcdirinst" && nmhetcdirinst="@nmhetcdirinst@$nmhetcdir"
+test -z "$nmhlibexecdir" && nmhlibexecdir="@libexecdir@/nmh"
test -z "$supported_locks" && supported_locks="@supported_locks@"
+test -z "$default_locking" && default_locking="@default_locking@"
test -z "$MULTIBYTE_ENABLED" && MULTIBYTE_ENABLED="@MULTIBYTE_ENABLED@"
test -z "$ICONV_ENABLED" && ICONV_ENABLED="@ICONV_ENABLED@"
-export MH_TEST_DIR auxexecdir bindir mandir sysconfdir
-export MULTIBYTE_ENABLED ICONV_ENABLED
+test -z "$OAUTH_SUPPORT" && OAUTH_SUPPORT="@OAUTH_SUPPORT@"
+test -z "$CURL_USER_AGENT" && CURL_USER_AGENT="@CURL_USER_AGENT@"
-test -z "$MH_INST_DIR" && MH_INST_DIR="${MH_TEST_DIR}/inst"
-export MH_INST_DIR
+#### If w3m is used, HOME needs to be set, assuming default w3m config.
+#### So make sure that HOME is set to avoid run-time warning about not
+#### being able to create config directory.
+test -z "$HOME" && HOME=$MH_TEST_DIR
+HOME=$MH_TEST_DIR
+export HOME
+
+#### If w3m is used, HOME needs to be set, assuming default w3m config.
+#### So make sure that HOME is set to avoid run-time warning about not
+#### being able to create config directory.
+test -z "$HOME" && HOME=$MH_TEST_DIR
+HOME=$MH_TEST_DIR
+export HOME
-unset MHBUILD MHCONTEXT MHMTSUSERCONF MHN MHSHOW MHSTORE
-unset MHLDEBUG MHPDEBUG MHWDEBUG MM_CHARSET PAGER
+unset MAILDROP MHBUILD MHCONTEXT MHMTSUSERCONF MHN MHSHOW MHSTORE
+unset MHLDEBUG MHPDEBUG MHWDEBUG PAGER XOAUTH SMTPUTF8
+#### Set LC_ALL in individual tests as needed. Unset these so
+#### that we don't depend on user's settings in other tests.
+unset LANG LC_ALL LC_CTYPE
#### Use a test dir for tmp files when MHTMPDIR applies.
MHTMPDIR=$MH_TEST_DIR/Mail
export MHTMPDIR
+#### If you're reading this .... you can set MH_TEST_NOCLEANUP to prevent
+#### the test suite from cleaning up the results of a test run, if you need
+#### to do manual debugging on a test.
+
output_md5()
{
#### Output just the checksum. If the filename needs to appear on
#### the same line, the caller needs to add it. This avoids
#### differences due to a leading '*' binary file indicator, for
#### text files, on some platforms (Cygwin).
- @MD5SUM@ $* | @MD5FMT@ | cut -d ' ' -f 1
+ @MD5SUM@ $* | @MD5FMT@ | awk '{print $1}'
}
#### Use built-in $((...)) in test suite if shell supports it.
fi
}
+# Skip test if none of the offered locales are supported.
+# As side effect, use the first locale that is found. Note that
+# some platforms allow, by way of example, en_US.UTF-8 to be used
+# even though en_US.UTF8 is listed by locale -a. But by setting
+# LC_ALL here, we don't rely on that.
+require_locale ()
+{
+ for locale in "$@"; do
+ if locale -a | grep -i "$locale" >/dev/null; then
+ LC_ALL="$locale"; export LC_ALL
+ return
+ fi
+ done
+
+ test_skip "no suitable locale available"
+}
+
# Some stuff for doing silly progress indicators
if [ -t 1 ] ; then
progress_update ()
set +e
printf '' > "${MH_TEST_DIR}/$$-1"
+ xdir_links_supported=0
if link "${MH_TEST_DIR}/$$-1" "${MH_TEST_DIR}/$$-2" 2>/dev/null; then
hard_links_supported=1
+ mkdir "${MH_TEST_DIR}/xlinkdir"
+ if link "${MH_TEST_DIR}/$$-1" "${MH_TEST_DIR}/xlinkdir/$$-2" 2>/dev/null; then
+ xdir_links_supported=1
+ fi
else
hard_links_supported=0
fi
rm -f "${MH_TEST_DIR}/$$-1" "${MH_TEST_DIR}/$$-2"
+ rm -rf "${MH_TEST_DIR}/xlinkdir"
set -e
}
+#### Filter that squeezes blank lines, partially emulating GNU cat -s,
+#### but sufficient for our purpose.
+#### From http://www-rohan.sdsu.edu/doc/sed.html, compiled by Eric Pement.
+squeeze_lines() {
+ sed '/^$/N;/\n$/D'
+}
+
+#### Filter that converts non-breakable space U+00A0 to an ASCII space.
+prepare_space() {
+ sed 's/'"`printf '\\302\\240'`"'/ /g'
+}
+
#### check() requires two arguments, each the name of a file to be
#### diff'ed.
-#### If the same, the second file is removed. And the first file is
-#### removed unless there's an optional argument with a value of
-#### 'keep first'.
-#### If different, global variable "failed" is incremented.
-#### If there's an optional 'ignore space' argument, diff -b will
-#### be used instead of cmp to compare the files.
+#### If the contents are same, the second file is removed. If different,
+#### global variable "failed" is incremented.
+#### Optional arguments:
+#### 'keep first' -- first file is removed unless this is present.
+#### 'ignore space' -- spacing differences will not be considered
+#### significant, emulating GNU diff -w. It is assumed that the
+#### first file has already been run through prepare_space.
+#### ':' <test name> -- will print '<test name>' in the failure message,
+#### to make it easier to tell which of multiple tests has failed.
check() {
first=$1; shift
second=$1; shift
keepfirst=
ignorespace=
+ label=test
while [ $# -gt 0 ]; do
case $1 in
'keep first') keepfirst=1 ;;
'ignore space') ignorespace=1 ;;
- *) echo "$0: invalid check() argument \"$1\" in test suite" ;;
+ ':') shift; label=\'"$*"\'; break ;;
+ *) echo "$0: invalid check() argument \"$1\" in test suite" >&2 ;;
esac
shift
done
success=
if [ "$ignorespace" ]; then
#### POSIX diff should support -b.
- diff -b "$first" "$second" >/dev/null && success=1
+ prepare_space <"$second" | diff -b "$first" - >/dev/null && success=1
else
cmp -s "$first" "$second" && success=1
fi
#### POSIX diff should support -c.
diff -c "$first" "$second" || true
echo
- echo "$0: test failed, outputs are in $first and $second."
+ echo "$0: $label failed, outputs are in $first and $second."
failed=`expr ${failed:-0} + 1`
+ #### Set return status of the function.
+ [ $failed -eq 0 ]
fi
}
+
+#### Shortcut to enable use of valgrind: set NMH_VALGRIND environment
+#### variable (to anything) so run_* will use valgrind.
+if [ "${NMH_VALGRIND}" -a -z "${NMH_TEST_PREFIX}" ]; then
+ #### Need absolute path to valgrind.supp in case the test does a cd.
+ NMH_TEST_PREFIX="valgrind --quiet --error-exitcode=1 \
+ --suppressions=`cd ${srcdir} && pwd`/test/valgrind.supp"
+fi
+
+#### Run test under another program by setting NMH_TEST_PREFIX
+#### environment variable to, e.g., 'valgrind --quiet'.
+run_prog() {
+ case $1 in
+ #### Don't run valgrind on shell built-in.
+ eval\ *) "$@" ;;
+ *) ${NMH_TEST_PREFIX} "$@" ;;
+ esac
+}
+
+
#### run_test() requires two arguments, the first is a program and
#### arguments, the second is its expected one-line output string.
#### If the actual output does not match that string:
#### if there is an optional third argument, it is used in the error message.
run_test() {
set +e
- actual_output=`$1 2>&1`
+ case $1 in
+ #### Don't run valgrind on shell built-in.
+ eval\ *) actual_output=`$1 2>&1` ;;
+ *) actual_output=`${NMH_TEST_PREFIX} $1 2>&1` ;;
+ esac
set -e
if test x"$actual_output" != x"$2"; then
echo "$0: ${3:-\"$1\"} expected:" 1>&2
fi
}
+#### Function invoked by trap on exit.
+cleanup() {
+ #### Save exit status to use as status for this program.
+ status=$?
+
+ #### Clean up test mail space.
+ #### cd to $MH_TEST_DIR before trying to remove its Mail
+ #### subdirectory. rm on Solaris won't remove it if it's in the
+ #### path of the current working directory.
+ test -z "$MH_TEST_NOCLEANUP" && (cd $MH_TEST_DIR; rm -rf "$MH_TEST_DIR"/Mail)
+
+ #### Report test name if set, which indicates failure.
+ #### Relies on set -e to invoke the trap which calls
+ #### this function on failure.
+ #### To use:
+ #### 1) Set test name before running the test, use start_test().
+ #### 2) Unset upon successful completion, use finish_test().
+ if test -n "$nmh_tests_testname"; then
+ echo $nmh_tests_testname failed
+ fi
+
+ #### Exit with non-zero status if failure. Failure is defined as either
+ #### non-empty nmh_tests_testname or non-zero exit status on entry to the
+ #### function.
+ if test -n "$nmh_tests_testname" -o $status -ne 0; then
+ test $status -ne 0 && exit $status || exit 1
+ test $status -ne 0 && exit 0 || exit 0
+ fi
+}
+
+#### Function to set the test name, and whatever the future brings.
+start_test() {
+ #### run_test disables exit on non-zero status, but does increment
+ #### failed. Don't overwrite nmh_tests_testname if there was a
+ #### failure; remember the first test that failed.
+ [ ${failed:-0} -eq 0 ] && nmh_tests_testname="$1"
+}
+
+#### Corresponding function to indicate that the test has finished. It need
+#### not be called after each test, just the last one in a file.
+finish_test() {
+ #### run_test disables exit on non-zero status, but does increment
+ #### failed. Don't unset nmh_tests_testname if there was a failure.
+ [ ${failed:-0} -eq 0 ] && unset nmh_tests_testname
+}
+
setup_test ()
{
+ set -e
+
MH="${MH_TEST_DIR}/Mail/.mh_profile"
- MHMTSCONF="${MH_INST_DIR}${sysconfdir}/mts.conf"
- MH_LIB_DIR="${MH_INST_DIR}${auxexecdir}"
- export MH MHMTSCONF MH_LIB_DIR
+ MHMTSCONF="${MH_INST_DIR}${nmhetcdir}/mts.conf"
+ MH_LIBEXEC_DIR="${MH_INST_DIR}${nmhlibexecdir}"
+ export MH MHMTSCONF MH_LIBEXEC_DIR
#
# Only install once
PATH="${MH_INST_DIR}${bindir}:${PATH}"
export PATH
- # clean old test data
- trap "rm -rf '$MH_TEST_DIR/Mail'" 0
+ # clean old test data on exit
+ trap cleanup 0
+
# setup test data
mkdir -p "$MH_TEST_DIR/Mail" || exit 1
cat > "$MH" <<EOF || exit 1
Path: ${MH_TEST_DIR}/Mail
buildmimeproc: ${MH_INST_DIR}${bindir}/mhbuild
fileproc: ${MH_INST_DIR}${bindir}/refile
-libdir: ${MH_LIB_DIR}
+libexecdir: ${MH_LIBEXEC_DIR}
mhbuild: -nocontentid
-mhlproc: ${MH_LIB_DIR}/mhl
+mhlproc: ${MH_LIBEXEC_DIR}/mhl
moreproc: cat
-postproc: ${MH_LIB_DIR}/post
-showproc: ${MH_LIB_DIR}/mhl
+postproc: ${MH_LIBEXEC_DIR}/post
+showmimeproc: ${MH_INST_DIR}${bindir}/mhshow
+showproc: ${MH_LIBEXEC_DIR}/mhl
+#: The following aren't currently used by the test suite, but are
+#: defined here in case they are in the future:
+mailproc: ${MH_INST_DIR}${bindir}/mhmail
+rcvstoreproc: ${MH_LIBEXEC_DIR}/rcvstore
+sendproc: ${MH_INST_DIR}${bindir}/send
+whatnowproc: ${MH_INST_DIR}${bindir}/whatnow
+whomproc: ${MH_INST_DIR}${bindir}/whom
+#: incproc and packproc are defined in config.c but not used by any code.
EOF
- for f in MailAliases components digestcomps distcomps forwcomps mhl.body \
- mhl.digest mhl.format mhl.forward mhl.headers mhl.reply \
- mhn.defaults rcvdistcomps replcomps replgroupcomps scan.MMDDYY \
- scan.YYYYMMDD scan.default scan.highlighted scan.mailx scan.nomime \
- scan.size scan.time scan.timely scan.unseen
- do
- cp "${MH_INST_DIR}${sysconfdir}/${f}" "${MH_TEST_DIR}/Mail" || exit 1
- done
+ if test -z '@nmhetcdirinst@'; then
+ #### This isn't used with make distcheck, so that we can use it to
+ #### be sure that etc files are not used from an existing nmh
+ #### installation.
+ #### posh doesn't like "${MH_INST_DIR}${nmhetcdir}"/*, so cd to
+ #### the directory and provide an argument without quotes to cp.
+ (cd "${MH_INST_DIR}${nmhetcdir}/" && cp * "${MH_TEST_DIR}/Mail")
+ fi
folder -create +inbox > /dev/null
+ #### Suppress warnings about a new version.
+ #### mhparam version includes the nmh- prefix, so be consistent with that.
+ printf 'Version: nmh-%s\n' "${MH_VERSION}" >> "${MH_TEST_DIR}"/Mail/context
+
# create 10 basic messages
for i in 1 2 3 4 5 6 7 8 9 10;
do
projects / nmh / blobdiff