#! /bin/bash
# SPDX-License-Identifier: GPL-2.0
# Copyright (C) 2023 SUSE Linux Products GmbH. All Rights Reserved.
#
# FS QA Test 706
#
# Test that seeking for data on a 1 byte file works correctly, the returned
# offset should be 0 if the start offset is 0.
#
. ./common/preamble
_begin_fstest auto quick seek

[ $FSTYP == "btrfs" ] &&
	_fixed_by_kernel_commit 2f2e84ca6066 \
	"btrfs: fix off-by-one in delalloc search during lseek"

_supported_fs generic
_require_test
_require_seek_data_hole
_require_test_program "seek_sanity_test"

test_file=$TEST_DIR/seek_sanity_testfile.$seq

_cleanup()
{
	cd /
	rm -f $tmp.*
	rm -f $test_file
}

_run_seek_sanity_test -s 22 -e 22 $test_file > $seqres.full 2>&1 ||
	_fail "seek sanity check failed!"

echo "Silence is golden"
status=0
exit