MHTMPDIR=$MH_TEST_DIR/Mail
export MHTMPDIR
+#### If you're reading this .... you can set MH_TEST_NOCLEANUP to prevent
+#### the test suite from cleaning up the results of a test run, if you need
+#### to do manual debugging on a test.
+
output_md5()
{
#### Output just the checksum. If the filename needs to appear on
set +e
printf '' > "${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
}
#### check() requires two arguments, each the name of a file to be
#### diff'ed.
-#### If the contents are 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, spacing differences
-#### will not be considered signficant, emulating GNU diff -w. It
-#### is assumed that the first file has already been run through
-#### prepare_space.
+#### 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 $1 in
'keep first') keepfirst=1 ;;
'ignore space') ignorespace=1 ;;
+ ':') shift; label=\'"$*"\'; break ;;
*) echo "$0: invalid check() argument \"$1\" in test suite" >&2 ;;
esac
shift
#### POSIX diff should support -c.
diff -c "$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.
[ $failed -eq 0 ]
fi
}
+#### Function invoked by trap on exit.
+cleanup() {
+ #### Save exit status to use as status for this program.
+ status=$?
+
+ #### 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() {
+ nmh_tests_testname="$1"
+}
+
+#### Corresponding function to indicate that the test has finished. It need
+#### not be called after each test, just the last one in a file.
+finish_test() {
+ unset nmh_tests_testname
+}
+
setup_test ()
{
+ set -e
+
MH="${MH_TEST_DIR}/Mail/.mh_profile"
MHMTSCONF="${MH_INST_DIR}${nmhetcdir}/mts.conf"
MH_LIBEXEC_DIR="${MH_INST_DIR}${nmhlibexecdir}"
PATH="${MH_INST_DIR}${bindir}:${PATH}"
export PATH
- # clean old test data
- trap "cd $MH_TEST_DIR; rm -rf '$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
mhlproc: ${MH_LIBEXEC_DIR}/mhl
moreproc: cat
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
if test -z '@nmhetcdirinst@'; then
- #### This isn't used with make distcheck.
- 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.curses scan.default \
- scan.highlighted scan.mailx scan.nomime scan.size scan.time \
- scan.timely scan.unseen
- do
- cp "${MH_INST_DIR}${nmhetcdir}/${f}" "${MH_TEST_DIR}/Mail" || exit 1
- done
+ #### 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
projects / nmh / blobdiff