#!/bin/sh
#
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
#
# Copyright 2019 Olaf Wintermann. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
#   1. Redistributions of source code must retain the above copyright
#      notice, this list of conditions and the following disclaimer.
#
#   2. Redistributions in binary form must reproduce the above copyright
#      notice, this list of conditions and the following disclaimer in the
#      documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#

if [ -z "$DAV_BIN" ];
then
	echo "DAV_BIN variable not set"
	exit 1
fi
if [ -z "$DAV_SYNC_BIN" ];
then
	echo "DAV_BIN variable not set"
	exit 1
fi

XATTR=../../build/xattrtool

# checks if tmp-sync/out.txt contains a specific text
# arg1: pattern
# arg2: errormsg
check_tmpout()
{
	TEST=`cat tmp-sync/out.txt | grep "$1"`
	if [ $? -ne 0 ];
	then
		echo "$2"
		exit 2	
	fi
}

# checks if tmp-sync/out.txt does not contain a specific text
# arg1: pattern
# arg2: errormsg
ncheck_tmpout()
{
	TEST=`cat tmp-sync/out.txt | grep "$1"`
	if [ $? -eq 0 ];
	then
		echo "$2"
		exit 2	
	fi
}

# do dav-sync push and check return value
# arg1: dir
# arg2: errormsg
dav_sync_push()
{
	$DAV_SYNC_BIN push $1 > tmp-sync/out.txt
	if [ $? -ne 0 ];
	then
		echo "$2"
		exit 2
	fi
}
# do dav-sync pull and check return value
# arg1: dir
# arg2: errormsg
dav_sync_pull()
{
	$DAV_SYNC_BIN pull $1 > tmp-sync/out.txt
	if [ $? -ne 0 ];
	then
		echo "$2"
		exit 2
	fi
}

rm -f .dav/dav-sync-tests-test4akl-db.xml
rm -f .dav/dav-sync-tests-test4bkr-db.xml

$DAV_BIN rm dav-test-repo/sync/test4 2> /dev/null

$DAV_BIN mkcol dav-test-repo/sync/test4 2> /dev/null

# tmp sync dir
rm -Rf tmp-sync
mkdir tmp-sync
mkdir tmp-sync/test4akl
mkdir tmp-sync/test4bkr

# ----------------------------------------------------------------------------
# test 1: add some files with tags and sync
# expected result: everything synced

cp synctest/file1 tmp-sync/test4akl/
cp synctest/file2 tmp-sync/test4akl/
cp synctest/file3 tmp-sync/test4akl/

$DAV_SYNC_BIN add-tag -s test4akl tmp-sync/test4akl/file1 mytag1
$DAV_SYNC_BIN add-tag -s test4akl tmp-sync/test4akl/file2 mytag1
$DAV_SYNC_BIN add-tag -s test4akl tmp-sync/test4akl/file3 mytag1

$DAV_SYNC_BIN add-tag -s test4akl tmp-sync/test4akl/file1 tt1
$DAV_SYNC_BIN add-tag -s test4akl tmp-sync/test4akl/file2 tt1
$DAV_SYNC_BIN add-tag -s test4akl tmp-sync/test4akl/file3 tt1

dav_sync_push test4akl "test 1: push failed"
check_tmpout "3 files pushed" "test 1: wrong push counter"
check_tmpout "0 conflicts" "test 1: wrong conflict counter (push)"
check_tmpout "0 errors" "test 1: wrong error counter (push)"

dav_sync_pull test4bkr "test 1: pull failed"
check_tmpout "3 files pulled" "test 1: wrong pull counter"
check_tmpout "0 conflicts" "test 1: wrong conflict counter (pull)"
check_tmpout "0 errors" "test 1: wrong error counter (pull)"

TAGS=`$DAV_SYNC_BIN list-tags -s test4bkr tmp-sync/test4bkr/file1 > tmp-sync/out.txt 2> /dev/null`
if [ $? -ne 0 ]; then
	echo "test 1: list-tags failed (file1)"
	exit 2
fi
check_tmpout "mytag1" "test 1: file1: missing tag mytag1"
check_tmpout "tt1" "test 1: file1: missing tag tt1"

TAGS=`$DAV_SYNC_BIN list-tags -s test4bkr tmp-sync/test4bkr/file2 > tmp-sync/out.txt 2> /dev/null`
if [ $? -ne 0 ]; then
	echo "test 1: list-tags failed (file2)"
	exit 2
fi
check_tmpout "mytag1" "test 1: file2: missing tag mytag1"
check_tmpout "tt1" "test 1: file2: missing tag tt1"

TAGS=`$DAV_SYNC_BIN list-tags -s test4bkr tmp-sync/test4bkr/file3 > tmp-sync/out.txt 2> /dev/null`
if [ $? -ne 0 ]; then
	echo "test 1: list-tags failed (file3)"
	exit 2
fi
check_tmpout "mytag1" "test 1: file3: missing tag mytag1"
check_tmpout "tt1" "test 1: file3: missing tag tt1"


# ----------------------------------------------------------------------------
# test 2: modify tags on both sides and push b, push a, pull b
# expected result: tags from a used

# changes in test4kl
$DAV_SYNC_BIN remove-tag -s test4akl tmp-sync/test4akl/file1 mytag1
$DAV_SYNC_BIN set-tags -s test4akl tmp-sync/test4akl/file2 tt2a
$DAV_SYNC_BIN add-tag -s test4akl tmp-sync/test4akl/file3 mytag2

# changes in test4bkr
$DAV_SYNC_BIN add-tag -s test4bkr tmp-sync/test4bkr/file1 tt2b
$DAV_SYNC_BIN set-tags -s test4bkr tmp-sync/test4bkr/file2 tt2b
$DAV_SYNC_BIN remove-tag -s test4bkr tmp-sync/test4bkr/file3 mytag1

dav_sync_push test4bkr "test 2: push b failed"
check_tmpout "0 conflicts" "test 2: wrong conflict counter (push b)"
check_tmpout "0 errors" "test 2: wrong error counter (push b)"

dav_sync_push test4akl "test 2: push failed"
check_tmpout "0 conflicts" "test 2: wrong conflict counter (push)"
check_tmpout "0 errors" "test 2: wrong error counter (push)"

dav_sync_pull test4bkr "test 2: pull failed"
check_tmpout "0 conflicts" "test 2: wrong conflict counter (pull)"
check_tmpout "0 errors" "test 2: wrong error counter (pull)"

TAGS=`$DAV_SYNC_BIN list-tags -s test4bkr tmp-sync/test4bkr/file1 > tmp-sync/out.txt 2> /dev/null`
if [ $? -ne 0 ]; then
	echo "test 1: list-tags failed (file1)"
	exit 2
fi
ncheck_tmpout "mytag1" "test 2: file1: tag mytag1"
check_tmpout "tt1" "test 2: file1: tag tt1"
ncheck_tmpout "tt2" "test 2: file1: tag tt2"

TAGS=`$DAV_SYNC_BIN list-tags -s test4bkr tmp-sync/test4bkr/file2 > tmp-sync/out.txt 2> /dev/null`
if [ $? -ne 0 ]; then
	echo "test 2: list-tags failed (file2)"
	exit 2
fi
check_tmpout "tt2a" "test 2: file2: tt2a"
ncheck_tmpout "tt2b" "test 2: file2: tt2b"

TAGS=`$DAV_SYNC_BIN list-tags -s test4bkr tmp-sync/test4bkr/file3 > tmp-sync/out.txt 2> /dev/null`
if [ $? -ne 0 ]; then
	echo "test 2: list-tags failed (file3)"
	exit 2
fi
check_tmpout "mytag1" "test 3: file3: tag mytag1"
check_tmpout "tt1" "test 3: file3: tag tt1"
check_tmpout "mytag2" "test 3: file3: tag mytag2"


# ----------------------------------------------------------------------------
# test 3: modify tags on both sides and push a, push b, pull a
# expected result: tags from a used

# changes in test4kl
$DAV_SYNC_BIN add-tag -s test4akl tmp-sync/test4akl/file1 mytag3
$DAV_SYNC_BIN set-tags -s test4akl tmp-sync/test4akl/file2 tt3a
$DAV_SYNC_BIN remove-tag -s test4akl tmp-sync/test4akl/file3 mytag2

# changes in test4bkr
$DAV_SYNC_BIN remove-tag -s test4bkr tmp-sync/test4bkr/file1 tt1
$DAV_SYNC_BIN set-tags -s test4bkr tmp-sync/test4bkr/file2 tt3b
$DAV_SYNC_BIN add-tag -s test4bkr tmp-sync/test4bkr/file3 mytag3

dav_sync_push test4akl "test 3: push a failed"
check_tmpout "0 conflicts" "test 3: wrong conflict counter (push a)"
check_tmpout "0 errors" "test 3: wrong error counter (push a)"

dav_sync_push test4bkr "test 3: push failed"
check_tmpout "0 conflicts" "test 3: wrong conflict counter (push)"
check_tmpout "0 errors" "test 3: wrong error counter (push)"

dav_sync_pull test4akl "test 3: pull failed"
check_tmpout "0 conflicts" "test 3: wrong conflict counter (pull)"
check_tmpout "0 errors" "test 3: wrong error counter (pull)"

TAGS=`$DAV_SYNC_BIN list-tags -s test4akl tmp-sync/test4akl/file1 > tmp-sync/out.txt 2> /dev/null`
if [ $? -ne 0 ]; then
	echo "test 3: list-tags failed (file1)"
	exit 2
fi
check_tmpout "mytag3" "test 3: file1: tag mytag3"
check_tmpout "tt1" "test 3: file1: tag tt1"

TAGS=`$DAV_SYNC_BIN list-tags -s test4akl tmp-sync/test4akl/file2 > tmp-sync/out.txt 2> /dev/null`
if [ $? -ne 0 ]; then
	echo "test 3: list-tags failed (file2)"
	exit 2
fi
check_tmpout "tt3a" "test 2: file2: tt3a"
ncheck_tmpout "tt3b" "test 2: file2: tt3b"

TAGS=`$DAV_SYNC_BIN list-tags -s test4akl tmp-sync/test4akl/file3 > tmp-sync/out.txt 2> /dev/null`
if [ $? -ne 0 ]; then
	echo "test 3: list-tags failed (file3)"
	exit 2
fi
check_tmpout "mytag1" "test 3: file3: tag mytag1"
check_tmpout "tt1" "test 3: file3: tag tt1"
ncheck_tmpout "mytag2" "test 3: file3: tag mytag2"
ncheck_tmpout "mytag2" "test 3: file3: tag mytag3"

