#!/bin/sh
######################################################
#
# Test mhpath
#
######################################################

set -e

if test -z "${MH_OBJ_DIR}"; then
    srcdir=`dirname $0`/../..
    MH_OBJ_DIR=`cd $srcdir && pwd`; export MH_OBJ_DIR
fi

. "$MH_OBJ_DIR/test/common.sh"

setup_test

check_exit '-eq 1' mhpath -

expected=$MH_TEST_DIR/$$.expected
actual=$MH_TEST_DIR/$$.actual


# check -help
start_test "-help"
cat > $expected <<EOF
Usage: mhpath [+folder] [msgs] [switches]
  switches are:
  -version
  -help
EOF

#### Skip nmh intro text.
run_prog mhpath -help 2>&1 | sed '/^$/,$d' >"$actual"
check "$expected" "$actual"

# check -version
start_test "-version"
case `mhpath -v` in
  mhpath\ --*) ;;
  *          ) echo "$0: mhpath -v generated unexpected output" 1>&2
               failed=`expr ${failed:-0} + 1`;;
esac

# check +
start_test "+"
run_test "mhpath +" "$MH_TEST_DIR/Mail"

# check with no options
start_test "with no options"
folder -fast +inbox > /dev/null
run_test "mhpath" "$MH_TEST_DIR/Mail/inbox"

# check +inbox
start_test "+inbox"
run_test "mhpath +inbox" "$MH_TEST_DIR/Mail/inbox"

# check all
start_test "all"
cat > $expected <<EOF
$MH_TEST_DIR/Mail/inbox/1
$MH_TEST_DIR/Mail/inbox/2
$MH_TEST_DIR/Mail/inbox/3
$MH_TEST_DIR/Mail/inbox/4
$MH_TEST_DIR/Mail/inbox/5
$MH_TEST_DIR/Mail/inbox/6
$MH_TEST_DIR/Mail/inbox/7
$MH_TEST_DIR/Mail/inbox/8
$MH_TEST_DIR/Mail/inbox/9
$MH_TEST_DIR/Mail/inbox/10
EOF
run_prog mhpath all > $actual 2>&1
check $expected $actual

# check message number greater than highest
start_test "message number greater than highest"
run_test "mhpath 11" "mhpath: message 11 out of range 1-10"
run_test "mhpath 10 11" "mhpath: message 11 out of range 1-10"

# check range with message number greater than highest
start_test "range with message number greater than highest"
cat > $expected <<EOF
$MH_TEST_DIR/Mail/inbox/1
$MH_TEST_DIR/Mail/inbox/2
$MH_TEST_DIR/Mail/inbox/3
$MH_TEST_DIR/Mail/inbox/4
$MH_TEST_DIR/Mail/inbox/5
$MH_TEST_DIR/Mail/inbox/6
$MH_TEST_DIR/Mail/inbox/7
$MH_TEST_DIR/Mail/inbox/8
$MH_TEST_DIR/Mail/inbox/9
$MH_TEST_DIR/Mail/inbox/10
EOF
run_prog mhpath 1-99999 > $actual 2>&1
check $expected $actual

# check new
start_test "new"
run_test "mhpath new" "$MH_TEST_DIR/Mail/inbox/11"

# check multiple msgs, including new
start_test "multiple msgs, including new"
cat > $expected <<EOF
$MH_TEST_DIR/Mail/inbox/1
$MH_TEST_DIR/Mail/inbox/10
$MH_TEST_DIR/Mail/inbox/11
EOF
run_prog mhpath first last new > $actual 2>&1
check $expected $actual

# check invalid message list using names
start_test "invalid message list using names"
run_test "mhpath last-new" "mhpath: bad message list last-new"

# check cur
start_test "cur"
folder +inbox 5 > /dev/null
run_test "mhpath cur" "$MH_TEST_DIR/Mail/inbox/5"

# check prev
start_test "prev"
run_test "mhpath prev" "$MH_TEST_DIR/Mail/inbox/4"

# check next
start_test "next"
run_test "mhpath next" "$MH_TEST_DIR/Mail/inbox/6"

# check invalid message list using numbers
start_test "invalid message list using numbers"
rmm 1-2
run_test "mhpath 1-2" "mhpath: no messages in range 1-2"

# check ignoring of out-of-range message numbers in ranges
start_test "ignoring of out-of-range message numbers in ranges"
run_test "mhpath 1-3" "$MH_TEST_DIR/Mail/inbox/3"
run_test "mhpath first-3" "$MH_TEST_DIR/Mail/inbox/3"
run_test "mhpath 10-11" "$MH_TEST_DIR/Mail/inbox/10"
run_test "mhpath last-11" "$MH_TEST_DIR/Mail/inbox/10"

# check reference to existing messages
start_test "reference to existing messages"
cat > $expected <<EOF
$MH_TEST_DIR/Mail/inbox/3
$MH_TEST_DIR/Mail/inbox/4
EOF
run_prog mhpath first:2 > $actual 2>&1
check $expected $actual

# check reference to non-existent messages
start_test "reference to non-existent messages"
cat > $expected <<EOF
$MH_TEST_DIR/Mail/inbox/1
$MH_TEST_DIR/Mail/inbox/2
EOF
run_prog mhpath 1 2 > $actual 2>&1
check $expected $actual


finish_test
exit $failed