freebsd-skq/usr.sbin/makefs/tests/makefs_tests_common.sh

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#
# Copyright 2015 EMC Corp.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * 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
# OWNER 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.
#
# $FreeBSD$
#
KB=1024
: ${TMPDIR=/tmp}
# TODO: add mtree `time` support; get a lot of errors like this right now when
# passing generating disk images with keyword mtree support, like:
#
# `[...]/mtree.spec:8: error: time: invalid value '1446458503'`
#
#DEFAULT_MTREE_KEYWORDS="type,mode,gid,uid,size,link,time"
DEFAULT_MTREE_KEYWORDS="type,mode,gid,uid,size,link"
TEST_IMAGE="$TMPDIR/test.img"
TEST_INPUTS_DIR="$TMPDIR/inputs"
TEST_MD_DEVICE_FILE="$TMPDIR/md.output"
TEST_MOUNT_DIR="$TMPDIR/mnt"
TEST_SPEC_FILE="$TMPDIR/mtree.spec"
check_image_contents()
{
local directories=$TEST_INPUTS_DIR
local excludes mtree_excludes_arg mtree_file
local mtree_keywords="$DEFAULT_MTREE_KEYWORDS"
while getopts "d:f:m:X:" flag; do
case "$flag" in
d)
directories="$directories $OPTARG"
;;
f)
mtree_file=$OPTARG
;;
m)
mtree_keywords=$OPTARG
;;
X)
excludes="$excludes $OPTARG"
;;
*)
echo "usage: check_image_contents [-d directory ...] [-f mtree-file] [-m mtree-keywords] [-X exclude]"
atf_fail "unhandled option: $flag"
;;
esac
done
if [ -n "$excludes" ]; then
echo "$excludes" | tr ' ' '\n' > excludes.txt
mtree_excludes_arg="-X excludes.txt"
fi
if [ -z "$mtree_file" ]; then
mtree_file=input_spec.mtree
for directory in $directories; do
mtree -c -k $mtree_keywords -p $directory $mtree_excludes_arg
done > $mtree_file
fi
echo "<---- Input spec BEGIN ---->"
cat $mtree_file
echo "<---- Input spec END ---->"
atf_check -e empty -o empty -s exit:0 \
mtree -UW -f $mtree_file \
-p $TEST_MOUNT_DIR \
$mtree_excludes_arg
}
create_test_dirs()
{
atf_check -e empty -s exit:0 mkdir -m 0777 -p $TEST_MOUNT_DIR
atf_check -e empty -s exit:0 mkdir -m 0777 -p $TEST_INPUTS_DIR
}
create_test_inputs()
{
create_test_dirs
cd $TEST_INPUTS_DIR
atf_check -e empty -s exit:0 mkdir -m 0755 -p a/b/1
atf_check -e empty -s exit:0 ln -s a/b c
atf_check -e empty -s exit:0 touch d
atf_check -e empty -s exit:0 ln d e
atf_check -e empty -s exit:0 touch .f
atf_check -e empty -s exit:0 mkdir .g
# XXX: fifos on the filesystem don't match fifos created by makefs for
# some odd reason.
#atf_check -e empty -s exit:0 mkfifo h
atf_check -e ignore -s exit:0 dd if=/dev/zero of=i count=1000 bs=1
atf_check -e empty -s exit:0 touch klmn
atf_check -e empty -s exit:0 touch opqr
atf_check -e empty -s exit:0 touch stuv
atf_check -e empty -s exit:0 install -m 0755 /dev/null wxyz
atf_check -e empty -s exit:0 touch 0b00000001
atf_check -e empty -s exit:0 touch 0b00000010
atf_check -e empty -s exit:0 touch 0b00000011
atf_check -e empty -s exit:0 touch 0b00000100
atf_check -e empty -s exit:0 touch 0b00000101
atf_check -e empty -s exit:0 touch 0b00000110
atf_check -e empty -s exit:0 touch 0b00000111
atf_check -e empty -s exit:0 touch 0b00001000
atf_check -e empty -s exit:0 touch 0b00001001
atf_check -e empty -s exit:0 touch 0b00001010
atf_check -e empty -s exit:0 touch 0b00001011
atf_check -e empty -s exit:0 touch 0b00001100
atf_check -e empty -s exit:0 touch 0b00001101
atf_check -e empty -s exit:0 touch 0b00001110
for filesize in 1 512 $(( 2 * $KB )) $(( 10 * $KB )) $(( 512 * $KB )); \
do
atf_check -e ignore -o empty -s exit:0 \
dd if=/dev/zero of=${filesize}.file bs=1 \
count=1 oseek=${filesize} conv=sparse
files="${files} ${filesize}.file"
done
cd -
}
mount_image()
{
atf_check -e empty -o save:$TEST_MD_DEVICE_FILE -s exit:0 \
mdconfig -a -f $TEST_IMAGE
atf_check -e empty -o empty -s exit:0 \
$MOUNT /dev/$(cat $TEST_MD_DEVICE_FILE) $TEST_MOUNT_DIR
}