#!/bin/sh

# TODO: Move to a common file tests can source; need more framework...
failed=0
check() {
    diff -u $expected $actual
    if [ $? -ne 0 ]; then
        failed=$((failed + 1))
    fi
}

folders=$MH_TEST_DIR/Mail/.folders

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

# make second folder
cp -r $MH_TEST_DIR/Mail/inbox $MH_TEST_DIR/Mail/foo1
cp -r $MH_TEST_DIR/Mail/inbox $MH_TEST_DIR/Mail/foo2
# but only list inbox and foo2 in .folders, and sorted differently
cat > $folders <<EOF
inbox
foo2
EOF

# test with no desired messages
cat > $expected <<EOF
 total      0.
EOF
new aseq > $actual 2>&1
check
new -folders $folders aseq > $actual 2>&1
check

# test fnext/fprev with no desired messages
cat /dev/null > $expected
fnext aseq > $actual 2>&1
check
fprev aseq > $actual 2>&1
check

# add 1 desired message in each folder
echo 'aseq: 1' > $MH_TEST_DIR/Mail/inbox/.mh_sequences
echo 'aseq: 1' > $MH_TEST_DIR/Mail/foo1/.mh_sequences
echo 'aseq: 1' > $MH_TEST_DIR/Mail/foo2/.mh_sequences

# test with all folders
cat > $expected <<EOF
foo1       1.  1
foo2       1.  1
inbox      1.* 1
 total      3.
EOF
new aseq > $actual 2>&1
check

# test with .folders
cat > $expected <<EOF
inbox      1.* 1
foo2       1.  1
 total      2.
EOF
new -folders $folders aseq > $actual 2>&1
check

# add 2 desired messages to another sequence in each folder
echo 'bseq: 3-4' >> $MH_TEST_DIR/Mail/inbox/.mh_sequences
echo 'bseq: 3-4' >> $MH_TEST_DIR/Mail/foo1/.mh_sequences
echo 'bseq: 3-4' >> $MH_TEST_DIR/Mail/foo2/.mh_sequences

# test listing aseq and bseq
cat > $expected <<EOF
foo1       3.  1 3-4
foo2       3.  1 3-4
inbox      3.* 1 3-4
 total      9.
EOF
new aseq bseq > $actual 2>&1
check

# set aseq bseq as unseen
echo 'Unseen-Sequence: aseq bseq' >>"$MMH/profile"
new > $actual 2>&1
check

# test unseen
cat > $expected <<EOF

3 aseq bseq messages in foo1
   1  2006-09-29 00:00  Test1              Testing message 1
   3  2006-09-29 00:00  Test3              Testing message 3
   4  2006-09-29 00:00  Test4              Testing message 4

3 aseq bseq messages in foo2
   1  2006-09-29 00:00  Test1              Testing message 1
   3  2006-09-29 00:00  Test3              Testing message 3
   4  2006-09-29 00:00  Test4              Testing message 4

3 aseq bseq messages in inbox (*: current folder)
   1  2006-09-29 00:00  Test1              Testing message 1
   3  2006-09-29 00:00  Test3              Testing message 3
   4  2006-09-29 00:00  Test4              Testing message 4
EOF
unseen > $actual 2>&1
check

# test fnext with the current folder not in the list
echo 'Current-Folder: foo1' >"$MMH/context"
echo 'inbox  1 3-4' > $expected
fnext -folders $folders > $actual 2>&1
check

# test fprev with the current folder not in the list
echo 'Current-Folder: foo1' >"$MMH/context"
echo 'inbox  1 3-4' > $expected
fprev -folders $folders > $actual 2>&1
check

# test fnext with current folder in the middle of the list
echo 'Current-Folder: foo2' >"$MMH/context"
echo 'inbox  1 3-4' > $expected
fnext > $actual 2>&1
check

# test fprev with current folder in the middle of the list
echo 'Current-Folder: foo2' >"$MMH/context"
echo 'foo1  1 3-4' > $expected
fprev > $actual 2>&1
check

# test fprev with current folder at the beginning of the list
echo 'Current-Folder: foo1' >"$MMH/context"
echo 'inbox  1 3-4' > $expected
fprev > $actual 2>&1
check

# test fnext with current folder at the end of the list
echo 'Current-Folder: inbox' >"$MMH/context"
echo 'foo1  1 3-4' > $expected
fnext > $actual 2>&1
check

# test fnext with no current folder
rm "$MMH/context"
echo 'foo1  1 3-4' > $expected
fnext > $actual 2>&1
check

# test fnext with only one folder in the list
cat > $folders <<EOF
inbox
EOF
echo 'inbox  1 3-4' > $expected
fnext -folders $folders > $actual 2>&1
check

exit $failed