Reworded description of "mark -seq foo delete all" example

[nmh] / test / common.sh.in

diff --git a/test/common.sh.in b/test/common.sh.in
index 390f94f98f8d4753a2c3d7cfe2fcfb28d05b576b..1f52004aae3c59b245d0312dedd53b28203a91c5 100644 (file)
--- a/test/common.sh.in
+++ b/test/common.sh.in
@@ -13,16 +13,22 @@ test -z "$auxexecdir"  &&  auxexecdir="@libdir@"
 test -z "$bindir"  &&  bindir="@bindir@"
 test -z "$mandir"  &&  mandir="@mandir@"
 test -z "$sysconfdir"  &&  sysconfdir="@sysconfdir@"
+test -z "$supported_locks"  &&  supported_locks="@supported_locks@"
 test -z "$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
+export MULTIBYTE_ENABLED ICONV_ENABLED
 
 test -z "$MH_INST_DIR"  &&  MH_INST_DIR="${MH_TEST_DIR}/inst"
 export MH_INST_DIR
 
-unset MHBUILD MHCONTEXT MHMTSUSERCONF MHN MHSHOW MHSTORE MHTMPDIR
+unset MHBUILD MHCONTEXT MHMTSUSERCONF MHN MHSHOW MHSTORE
 unset MHLDEBUG MHPDEBUG MHWDEBUG MM_CHARSET PAGER
 
+#### Use a test dir for tmp files when MHTMPDIR applies.
+MHTMPDIR=$MH_TEST_DIR/Mail
+export MHTMPDIR
+
 output_md5()
 {
   #### Output just the checksum.  If the filename needs to appear on
@@ -76,23 +82,35 @@ require_prog ()
 }
 
 # Some stuff for doing silly progress indicators
-progress_update ()
-{
-  THIS="$1"
-  FIRST="$2"
-  LAST="$3"
-  arith_eval $LAST - $FIRST; RANGE=$arith_val
-  arith_eval $THIS - $FIRST; PROG=$arith_val
-  # this automatically rounds to nearest integer
-  arith_eval 100 \* $PROG / $RANGE; PERC=$arith_val
-  # note \r so next update will overwrite
-  printf '%3d%%\r' $PERC
-}
-
-progress_done ()
-{
-  printf '100%%\n'
-}
+if [ -t 1 ] ; then
+  progress_update ()
+  {
+    THIS="$1"
+    FIRST="$2"
+    LAST="$3"
+    arith_eval $LAST - $FIRST; RANGE=$arith_val
+    arith_eval $THIS - $FIRST; PROG=$arith_val
+    # this automatically rounds to nearest integer
+    arith_eval 100 \* $PROG / $RANGE; PERC=$arith_val
+    # note \r so next update will overwrite
+    printf '%3d%%\r' $PERC
+  }
+
+  progress_done ()
+  {
+    printf '100%%\n'
+  }
+else
+  # don't emit anything if stdout is not connected to a tty.
+  progress_update ()
+  {
+       :
+  }
+  progress_done ()
+  {
+       :
+  }
+fi
 
 check_for_hard_links () {
   set +e
@@ -116,10 +134,13 @@ check_for_hard_links () {
 #### If different, global variable "failed" is incremented.
 check() {
     #### POSIX diff should support -c.
-    if diff -c "$1" "$2"; then
+    if cmp -s "$1" "$2"; then
       test $# -lt 3 -o "$3" != 'keep first'  &&  rm -f "$1"
       rm -f "$2"
     else
+      echo
+      diff -c "$1" "$2" || true
+      echo
       echo "$0: test failed, outputs are in $1 and $2."
       failed=`expr ${failed:-0} + 1`
     fi
@@ -147,9 +168,8 @@ setup_test ()
 {
   MH="${MH_TEST_DIR}/Mail/.mh_profile"
   MHMTSCONF="${MH_INST_DIR}${sysconfdir}/mts.conf"
-  PATH="${MH_INST_DIR}${bindir}:${PATH}"
   MH_LIB_DIR="${MH_INST_DIR}${auxexecdir}"
-  export MH MHMTSCONF MH_LIB_DIR PATH
+  export MH MHMTSCONF MH_LIB_DIR
 
   #
   # Only install once
@@ -174,10 +194,14 @@ setup_test ()
         "${MHMTSCONF}.old" >"${MHMTSCONF}"
   fi
 
+  #### On Solaris, must set PATH after the install!
+  PATH="${MH_INST_DIR}${bindir}:${PATH}"
+  export PATH
+
   # clean old test data
   trap "rm -rf '$MH_TEST_DIR/Mail'" 0
   # setup test data
-  mkdir "$MH_TEST_DIR/Mail" || exit 1
+  mkdir -p "$MH_TEST_DIR/Mail" || exit 1
   cat > "$MH" <<EOF || exit 1
 Path: ${MH_TEST_DIR}/Mail
 buildmimeproc: ${MH_INST_DIR}${bindir}/mhbuild