#!/bin/sh
##########################################################
#
# Test display of text/plain parts with charset conversion
#
##########################################################

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

if test "$ICONV_ENABLED" -eq 0; then
  test_skip 'test-textcharset requires that nmh have been built with iconv'
fi

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

msgfile=`mhpath new`
cat >"$msgfile" <<EOF
From: foo@example.edu
To: bar@example.edu
Subject: test display with charset conversion
MIME-Version: 1.0
Content-Type: text/plain; charset=windows-1252
Content-Transfer-Encoding: quoted-printable
Date: Sun, 18 Dec 2005 00:52:39 +0100

4 =F7 2 =3D 2
EOF

# Check -notextcharset.
cat >"$expected" <<EOF
Date:    Sun, 18 Dec 2005 00:52:39 +0100
To:      bar@example.edu
From:    foo@example.edu
Subject: test display with charset conversion

MIME-Version: 1.0

EOF

LC_ALL=C; export LC_ALL
run_prog mhshow -textcharset UTF-8 -notextcharset -nopause last >"$actual" 2>&1
check "$expected" "$actual"

# Check -textcharset.
cat >"$expected" <<EOF
Date:    Sun, 18 Dec 2005 00:52:39 +0100
To:      bar@example.edu
From:    foo@example.edu
Subject: test display with charset conversion

MIME-Version: 1.0

part       text/plain                  10
4 ÷ 2 = 2
EOF

run_prog mhshow -textcharset UTF-8 -nopause last >"$actual" 2>&1
check "$expected" "$actual" 'keep first'

# Check use of user's locale.
LC_ALL=en_US.UTF-8; export LC_ALL
run_prog mhshow -nopause last >"$actual" 2>&1
check "$expected" "$actual"

exit $failed