#!/bin/sh
#
# Copyright (c) 2010 Hudson River Trading LLC
# Written by: John H. Baldwin <jhb@FreeBSD.org>
# 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 AUTHOR 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 AUTHOR 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.
#
# Various regression tests to run for the 'update' command.
FAILED=no
WORKDIR=work
usage()
{
echo "Usage: tests.sh [-s script] [-w workdir]"
exit 1
}
# Allow the user to specify an alternate work directory or script.
COMMAND=etcupdate
while getopts "s:w:" option; do
case $option in
s)
COMMAND="sh $OPTARG"
;;
w)
WORKDIR=$OPTARG
;;
*)
echo
usage
;;
esac
done
shift $((OPTIND - 1))
if [ $# -ne 0 ]; then
usage
fi
CONFLICTS=$WORKDIR/conflicts
OLD=$WORKDIR/old
NEW=$WORKDIR/current
TEST=$WORKDIR/test
# The various states of the comparison of a file between two trees.
states="equal first second difftype difflinks difffiles"
build_trees()
{
local i j k
rm -rf $OLD $NEW $TEST $CONFLICTS
mkdir -p $OLD/etc $NEW/etc $TEST/etc
# For an given file, there are three different pair-wise
# relations between the three threes (old, new, and test): old
# vs new, old vs test, and new vs test. Each of these
# relations takes on one of six different states from the
# 'compare()' function in etcupdate: equal, onlyfirst,
# onlysecond, difftype, difflinks, difffiles. In addition,
# there are special considerations for considering cases such
# as a file merge that results in conflicts versus one that
# does not, special treatment of directories, etc. The tests
# below attempt to enumerate the three dimensional test matrix
# by having the path name use the three different tree states
# for the parent directories.
#
# Note that if the old and new files are identical (so first
# compare is "equal"), then the second and third comparisons
# will be the same.
#
# Note also that etcupdate only cares about files that are
# present in at least one of the old or new trees. Thus, none
# of the '*/second/second' cases are relevant.
for i in $states; do
for j in $states; do
for k in $states; do
mkdir -p $OLD/$i/$j/$k $NEW/$i/$j/$k \
$TEST/$i/$j/$k
done
done
done
# /equal/equal/equal: Everything is equal. Nothing should happen.
for i in $OLD $NEW $TEST; do
mkfifo $i/equal/equal/equal/fifo
echo "foo" > $i/equal/equal/equal/file
mkdir $i/equal/equal/equal/dir
ln -s "bar" $i/equal/equal/equal/link
done
# /equal/first/first: The file is missing from the test
# directory. Nothing should happen.
for i in $OLD $NEW; do
mkfifo $i/equal/first/first/fifo
echo "foo" > $i/equal/first/first/file
mkdir $i/equal/first/first/dir
ln -s "bar" $i/equal/first/first/link
done
# /equal/difftype/difftype: The local file is a different
# type. Nothing should happen.
for i in $OLD $NEW; do
mkfifo $i/equal/difftype/difftype/fifo
mkdir $i/equal/difftype/difftype/fromdir
done
echo "bar" > $TEST/equal/difftype/difftype/fifo
ln -s "test" $TEST/equal/difftype/difftype/fromdir
# /equal/difflinks/difflinks: The local file is a modified
# link. Nothing should happen.
for i in $OLD $NEW; do
ln -s "foo" $i/equal/difflinks/difflinks/link
done
ln -s "bar" $TEST/equal/difflinks/difflinks/link
# /equal/difffiles/difffiles: The local file is a modified
# file. Nothing should happen.
for i in $OLD $NEW; do
echo "foo" > $i/equal/difffiles/difffiles/file
done
echo "bar" > $TEST/equal/difffiles/difffiles/file
# /first/equal/second: Remove unmodified files. The files
# should all be removed.
for i in $OLD $TEST; do
mkfifo $i/first/equal/second/fifo
echo "foo" > $i/first/equal/second/file
mkdir $i/first/equal/second/emptydir
ln -s "bar" $i/first/equal/second/link
mkdir $i/first/equal/second/fulldir
echo "foo" > $i/first/equal/second/fulldir/file
done
# /first/equal/*: Cannot occur. If the file is missing from
# new, then new vs test will always be 'second'.
# /first/first/equal: Removed files are already removed.
# Nothing should happen.
mkfifo $OLD/first/first/equal/fifo
echo "foo" > $OLD/first/first/equal/file
mkdir $OLD/first/first/equal/dir
ln -s "bar" $OLD/first/first/equal/link
# /first/first/*: Cannot occur. The files are missing from
# both new and test.
# /first/second/*: Cannot happen, if the file is in old for
# old vs new, it cannot be missing for old vs test.
# /first/difftype/second: File with different local type
# removed. Should generate a warning.
mkfifo $OLD/first/difftype/second/fifo
mkdir $TEST/first/difftype/second/fifo
# /first/difftype/*: Cannot happen since the file is missing
# from new but present in test.
# /first/difflinks/second: Modified link removed. Should
# generate a warning.
ln -s "old link" $OLD/first/difflinks/second/link
ln -s "test link" $TEST/first/difflinks/second/link
# /first/difflinks/*: Cannot happen since the file is missing
# from new but present in test.
# /first/difffiles/second: Modified file removed. Should
# generate a warning.
echo "foo" > $OLD/first/difffiles/second/file
echo "bar" > $TEST/first/difffiles/second/file
# /first/difffiles/*: Cannot happen since the file is missing
# from new but present in test.
# /second/equal/first: Added a new file that isn't present in
# test. The empty directory should be ignored.
echo "bar" > $NEW/second/equal/first/file
mkfifo $NEW/second/equal/first/fifo
ln -s "new" $NEW/second/equal/first/link
mkdir $NEW/second/equal/first/emptydir
mkdir $NEW/second/equal/first/fulldir
echo "foo" > $NEW/second/equal/first/fulldir/file
# /second/equal/*: Cannot happen since the file is missing
# from test but present in new.
# /second/first/*: Cannot happen since the file is missing
# from old.
# /second/second/equal: Newly added file is already present in
# the test directory and identical to the new file. Nothing
# should happen.
for i in $NEW $TEST; do
mkfifo $i/second/second/equal/fifo
echo "foo" > $i/second/second/equal/file
mkdir $i/second/second/equal/dir
ln -s "bar" $i/second/second/equal/link
done
# /second/second/first: Cannot happen. The file is in dest in
# the second test, so it can't be missing from the third test.
# /second/second/second: Cannot happen. The file is in new in
# the first test, so it can't be missing from the third test.
# /second/second/difftype: Newly added file conflicts with
# existing file in test tree of a different type. Should
# generate a warning.
mkdir $NEW/second/second/difftype/dir
mkfifo $TEST/second/second/difftype/dir
# /second/second/difflinks: Newly added link conflicts with
# existing link in test tree. Should generate a warning.
ln -s "new link" $NEW/second/second/difflinks/link
ln -s "test link" $TEST/second/second/difflinks/link
# /second/second/difffiles: Newly added file conflicts with
# existing file in test tree. Should generate a warning.
echo "new" > $NEW/second/second/difffiles/file
echo "test" > $TEST/second/second/difffiles/file
# /second/difftype/*: Cannot happen since the file is missing
# from old.
# /second/difflinks/*: Cannot happen since the file is missing
# from old.
# /second/difffiles/*: Cannot happen since the file is missing
# from old.
# /difftype/equal/difftype: Unmodified file has changed type.
# File should be updated to the new file. In the 'todir' case
# the directory won't actually be created because it is empty.
for i in $OLD $TEST; do
echo "foo" > $i/difftype/equal/difftype/file
mkdir $i/difftype/equal/difftype/fromdir
ln -s "old" $i/difftype/equal/difftype/todir
done
ln -s "test" $NEW/difftype/equal/difftype/file
mkfifo $NEW/difftype/equal/difftype/fromdir
mkdir $NEW/difftype/equal/difftype/todir
# /difftype/equal/*: Cannot happen. Since the old file is a
# difftype from the new file and the test file is identical to
# the old file, the test file must be a difftype from the new
# file.
# /difftype/first/first: A removed file has changed type.
# This should generate a warning.
mkfifo $OLD/difftype/first/first/fifo
mkdir $NEW/difftype/first/first/fifo
# /difftype/first/*: Cannot happen. Since the new file exists
# and the dest file is missing, the last test must be 'first'.
# /difftype/second/*: Cannot happen. The old file exists in
# the first test, so it cannot be missing in the second test.
# /difftype/difftype/equal: A file has changed type, but the
# file in the test directory already matches the new file. Do
# nothing.
echo "foo" > $OLD/difftype/difftype/equal/fifo
mkfifo $OLD/difftype/difftype/equal/file
for i in $NEW $TEST; do
mkfifo $i/difftype/difftype/equal/fifo
echo "bar" > $i/difftype/difftype/equal/file
done
# /difftype/difftype/first: Cannot happen. The dest file
# exists in the second test.
# /difftype/difftype/second: Cannot happen. The new file
# exists in the first test.
# /difftype/difftype/difftype: All three files (old, new, and
# test) are different types from each other. This should
# generate a warning.
mkfifo $OLD/difftype/difftype/difftype/one
mkdir $NEW/difftype/difftype/difftype/one
echo "foo" > $TEST/difftype/difftype/difftype/one
mkdir $OLD/difftype/difftype/difftype/two
echo "baz" > $NEW/difftype/difftype/difftype/two
ln -s "bar" $TEST/difftype/difftype/difftype/two
# /difftype/difftype/difflinks: A file has changed from a
# non-link to a link in both the new and test trees, but the
# target of the new and test links differ. This should
# generate a new link conflict.
mkfifo $OLD/difftype/difftype/difflinks/link
ln -s "new" $NEW/difftype/difftype/difflinks/link
ln -s "test" $TEST/difftype/difftype/difflinks/link
# /difftype/difftype/difffile: A file has changed from a
# non-regular file to a regular file in both the new and test
# trees, but the contents in the new and test files differ.
# This should generate a new file conflict.
ln -s "old" $OLD/difftype/difftype/difffiles/file
echo "foo" > $NEW/difftype/difftype/difffiles/file
echo "bar" > $TEST/difftype/difftype/difffiles/file
# /difflinks/equal/difflinks: An unmodified symlink has
# changed. The link should be updated.
for i in $OLD $TEST; do
ln -s "old" $i/difflinks/equal/difflinks/link
done
ln -s "new" $NEW/difflinks/equal/difflinks/link
# /difflinks/equal/*: Cannot happen. Since old is identical
# to test, the third test must be 'difflinks'.
# /difflinks/first/first: A modified link is missing in the
# test tree. This should generate a warning.
ln -s "old" $OLD/difflinks/first/first/link
ln -s "new" $NEW/difflinks/first/first/link
# /difflinks/first/*: Cannot happen. Since the test file is
# missing in the second test, it must be missing in the third
# test.
# /difflinks/second/*: Cannot happen. The old link is present
# in the first test, so it cannot be missing in the second
# test.
# /difflinks/difftype/difftype: An updated link has been
# changed to a different file type in the test tree. This
# should generate a warning.
ln -s "old" $OLD/difflinks/difftype/difftype/link
ln -s "new" $NEW/difflinks/difftype/difftype/link
echo "test" > $TEST/difflinks/difftype/difftype/link
# /difflinks/difftype/*: Cannot happen. The old and new files
# are both links and the test file is not a link, so the third
# test must be 'difftype'.
# /difflinks/difflinks/equal: An updated link has already been
# updated to the new target in the test tree. Nothing should
# happen.
ln -s "old" $OLD/difflinks/difflinks/equal/link
for i in $NEW $TEST; do
ln -s "new" $i/difflinks/difflinks/equal/link
done
# /difflinks/difflinks/difflinks: An updated link has been
# modified in the test tree and doesn't match either the old
# or new links. This should generate a warning.
ln -s "old" $OLD/difflinks/difflinks/difflinks/link
ln -s "new" $NEW/difflinks/difflinks/difflinks/link
ln -s "test" $TEST/difflinks/difflinks/difflinks/link
# /difflinks/difflinks/*: Cannot happen. All three files are
# links from the first two tests, so the third test can only
# be 'equal' or 'difflink'.
# /difflinks/difffiles/*: Cannot happen. The old file is a
# link in the first test, so it cannot be a regular file in
# the second.
# /difffiles/equal/difffiles: An unmodified file has been
# changed in new tree. The file should be updated to the new
# version.
for i in $OLD $TEST; do
echo "foo" > $i/difffiles/equal/difffiles/file
done
echo "bar" > $NEW/difffiles/equal/difffiles/file
# /difffiles/equal/*: Cannot happen. Since the old file is
# identical to the test file, the third test must be
# 'difffiles'.
# /difffiles/first/first: A removed file has been changed in
# the new tree. This should generate a warning.
echo "foo" > $OLD/difffiles/first/first/file
echo "bar" > $NEW/difffiles/first/first/file
# /difffiles/first/*: Cannot happen. The new file is a
# regular file from the first test and the test file is
# missing in the second test, so the third test must be
# 'first'.
# /difffiles/second/*: Cannot happen. The old file is present
# in the first test, so it must be present in the second test.
# /difffiles/difftype/difftype: An updated regular file has
# been changed to a different file type in the test tree.
# This should generate a warning.
echo "old" > $OLD/difffiles/difftype/difftype/file
echo "new" > $NEW/difffiles/difftype/difftype/file
mkfifo $TEST/difffiles/difftype/difftype/file
# /difffiles/difftype/*: Cannot happen. The new file is known
# to be a regular file from the first test, and the test file
# is known to exist as a different file type from the second
# test. The third test must be 'difftype'.
# /difffiles/difflink/*: Cannot happen. The old file is known
# to be a regular file from the first test, so it cannot be a
# link in the second test.
# /difffiles/difffiles/equal: An updated regular file has
# already been updated to match the new file in the test tree.
# Nothing should happen.
echo "foo" > $OLD/difffiles/difffiles/equal/file
for i in $NEW $TEST; do
echo "bar" > $i/difffiles/difffiles/equal/file
done
# /difffiles/difffiles/difffiles: A modified regular file was
# updated in the new tree. The changes should be merged into
# to the new file if possible. If the merge fails, a conflict
# should be generated.
cat > $OLD/difffiles/difffiles/difffiles/simple <<EOF
this is an old line
EOF
cat > $NEW/difffiles/difffiles/difffiles/simple <<EOF
this is a new line
EOF
cat > $TEST/difffiles/difffiles/difffiles/simple <<EOF
this is an old line
this is a local line
EOF
cat > $OLD/difffiles/difffiles/difffiles/conflict <<EOF
this is an old file
EOF
cat > $NEW/difffiles/difffiles/difffiles/conflict <<EOF
this is a new file
EOF
cat > $TEST/difffiles/difffiles/difffiles/conflict <<EOF
this is a test file
EOF
# /difffiles/difffiles/*: Cannot happen. From the first three
# tests, all three files are regular files. The test file can
# either be identical to the new file ('equal') or not
# ('difffiles').
## Tests for adding directories
mkdir -p $OLD/adddir $NEW/adddir $TEST/adddir
# /adddir/conflict: Add a new file in a directory that already
# exists as a file. This should generate two warnings.
mkdir $NEW/adddir/conflict
touch $NEW/adddir/conflict/newfile
touch $TEST/adddir/conflict
# /adddir/partial: Add a new file in a directory. The
# directory already exists in the test tree and contains a
# different local file. The new file from the new tree should
# be added.
for i in $NEW $TEST; do
mkdir $i/adddir/partial
done
echo "foo" > $NEW/adddir/partial/file
mkfifo $TEST/adddir/partial/fifo
## Tests for removing directories
mkdir -p $OLD/rmdir $NEW/rmdir $TEST/rmdir
# /rmdir/extra: Do not remove a directory with an extra local file.
# This should generate a warning.
for i in $OLD $TEST; do
mkdir $i/rmdir/extra
done
echo "foo" > $TEST/rmdir/extra/localfile.txt
# /rmdir/conflict: Do not remove a directory with a conflicted
# remove file. This should generate a warning.
for i in $OLD $TEST; do
mkdir $i/rmdir/conflict
done
mkfifo $OLD/rmdir/conflict/difftype
mkdir $TEST/rmdir/conflict/difftype
# /rmdir/partial: Remove a complete hierarchy when part of the
# tree has already been removed locally.
for i in $OLD $TEST; do
mkdir -p $i/rmdir/partial/subdir
mkfifo $i/rmdir/partial/subdir/fifo
done
echo "foo" > $OLD/rmdir/partial/subdir/file
## Tests for converting files to directories and vice versa
for i in $OLD $NEW $TEST; do
for j in already old fromdir todir; do
mkdir -p $i/dirchange/$j
done
done
# /dirchange/already/fromdir: Convert a directory tree to a
# file without conflicts where the test tree already has the
# new file. Nothing should happen.
mkdir $OLD/dirchange/already/fromdir
echo "blah" > $OLD/dirchange/already/fromdir/somefile
for i in $NEW $TEST; do
echo "bar" > $i/dirchange/already/fromdir
done
# /dirchange/already/todir: Convert an unmodified file to a
# directory tree where the test tree already has the new
# tree. Nothing should happen.
echo "baz" > $OLD/dirchange/already/todir
for i in $NEW $TEST; do
mkdir $i/dirchange/already/todir
echo "blah" > $i/dirchange/already/todir/somefile
done
# /dirchange/old/fromdir: Convert a directory tree to a file.
# The old files are unmodified and should be changed to the new tree.
for i in $OLD $TEST; do
mkdir $i/dirchange/old/fromdir
echo "blah" > $i/dirchange/old/fromdir/somefile
done
echo "bar" > $NEW/dirchange/old/fromdir
# /dirchange/old/todir: Convert a file to a directory tree.
# The old file is unmodified and should be changed to the new
# tree.
for i in $OLD $TEST; do
echo "foo" > $i/dirchange/old/todir
done
mkdir $NEW/dirchange/old/todir
echo "bar" > $NEW/dirchange/old/todir/file
# /dirchange/fromdir/extradir: Convert a directory tree to a
# file. The test tree includes an extra file in the directory
# that is not present in the old tree. This should generate a
# warning.
for i in $OLD $TEST; do
mkdir $i/dirchange/fromdir/extradir
echo "foo" > $i/dirchange/fromdir/extradir/file
done
mkfifo $TEST/dirchange/fromdir/extradir/fifo
ln -s "bar" $NEW/dirchange/fromdir/extradir
# /dirchange/fromdir/conflict: Convert a directory tree to a
# file. The test tree includes a local change that generates
# a warning and prevents the removal of the directory.
for i in $OLD $TEST; do
mkdir $i/dirchange/fromdir/conflict
done
echo "foo" > $OLD/dirchange/fromdir/conflict/somefile
echo "bar" > $TEST/dirchange/fromdir/conflict/somefile
mkfifo $NEW/dirchange/fromdir/conflict
# /dirchange/todir/difffile: Convert a file to a directory
# tree. The test tree has a locally modified version of the
# file so that the conversion fails with a warning.
echo "foo" > $OLD/dirchange/todir/difffile
mkdir $NEW/dirchange/todir/difffile
echo "baz" > $NEW/dirchange/todir/difffile/file
echo "bar" > $TEST/dirchange/todir/difffile
# /dirchange/todir/difftype: Similar to the previous test, but
# the conflict is due to a change in the file type.
echo "foo" > $OLD/dirchange/todir/difftype
mkdir $NEW/dirchange/todir/difftype
echo "baz" > $NEW/dirchange/todir/difftype/file
mkfifo $TEST/dirchange/todir/difftype
## Tests for post-install actions
# - Adding /etc/master.passwd should cause pwd_mkdb to be run
echo "foo:*:16000:100::0:0:& user:/home/foo:/bin/tcsh" > \
$NEW/etc/master.passwd
# - Verify that updating an unmodified /etc/login.conf builds
# /etc/login.conf.db.
cat > $OLD/etc/login.conf <<EOF
default:\\
:passwd_format=md5:
EOF
cat > $NEW/etc/login.conf <<EOF
default:\\
:passwd_format=md5:\\
:copyright=/etc/COPYRIGHT
EOF
cp $OLD/etc/login.conf $TEST/etc/login.conf
# - Verify that a merge without conflicts to /etc/mail/aliases
# will trigger a newaliases run request.
mkdir -p $OLD/etc/mail $NEW/etc/mail $TEST/etc/mail
cat > $OLD/etc/mail/aliases <<EOF
# root: me@my.domain
# Basic system aliases -- these MUST be present
MAILER-DAEMON: postmaster
postmaster: root
EOF
cat > $NEW/etc/mail/aliases <<EOF
# root: me@my.domain
# Basic system aliases -- these MUST be present
MAILER-DAEMON: postmaster
postmaster: root
# General redirections for pseudo accounts
_dhcp: root
_pflogd: root
EOF
cat > $TEST/etc/mail/aliases <<EOF
root: someone@example.com
# Basic system aliases -- these MUST be present
MAILER-DAEMON: postmaster
postmaster: root
EOF
# - Verify that updating an unmodified /etc/services builds
# /var/db/services.db.
cat > $OLD/etc/services <<EOF
rtmp 1/ddp #Routing Table Maintenance Protocol
tcpmux 1/tcp #TCP Port Service Multiplexer
tcpmux 1/udp #TCP Port Service Multiplexer
EOF
cat > $NEW/etc/services <<EOF
rtmp 1/ddp #Routing Table Maintenance Protocol
tcpmux 1/tcp #TCP Port Service Multiplexer
tcpmux 1/udp #TCP Port Service Multiplexer
nbp 2/ddp #Name Binding Protocol
compressnet 2/tcp #Management Utility
compressnet 2/udp #Management Utility
EOF
cp $OLD/etc/services $TEST/etc/services
mkdir -p $TEST/var/db
}
# $1 - relative path to file that should be missing from TEST
missing()
{
if [ -e $TEST/$1 -o -L $TEST/$1 ]; then
echo "File $1 should be missing"
FAILED=yes
fi
}
# $1 - relative path to file that should be present in TEST
present()
{
if ! [ -e $TEST/$1 -o -L $TEST/$1 ]; then
echo "File $1 should be present"
FAILED=yes
fi
}
# $1 - relative path to file that should be a fifo in TEST
fifo()
{
if ! [ -p $TEST/$1 ]; then
echo "File $1 should be a FIFO"
FAILED=yes
fi
}
# $1 - relative path to file that should be a directory in TEST
dir()
{
if ! [ -d $TEST/$1 ]; then
echo "File $1 should be a directory"
FAILED=yes
fi
}
# $1 - relative path to file that should be a symlink in TEST
# $2 - optional value of the link
link()
{
local val
if ! [ -L $TEST/$1 ]; then
echo "File $1 should be a link"
FAILED=yes
elif [ $# -gt 1 ]; then
val=`readlink $TEST/$1`
if [ "$val" != "$2" ]; then
echo "Link $1 should link to \"$2\""
FAILED=yes
fi
fi
}
# $1 - relative path to regular file that should be present in TEST
# $2 - optional string that should match file contents
# $3 - optional MD5 of the flie contents, overrides $2 if present
file()
{
local contents sum
if ! [ -f $TEST/$1 ]; then
echo "File $1 should be a regular file"
FAILED=yes
elif [ $# -eq 2 ]; then
contents=`cat $TEST/$1`
if [ "$contents" != "$2" ]; then
echo "File $1 has wrong contents"
FAILED=yes
fi
elif [ $# -eq 3 ]; then
sum=`md5 -q $TEST/$1`
if [ "$sum" != "$3" ]; then
echo "File $1 has wrong contents"
FAILED=yes
fi
fi
}
# $1 - relative path to a regular file that should have a conflict
# $2 - optional MD5 of the conflict file contents
conflict()
{
local sum
if ! [ -f $CONFLICTS/$1 ]; then
echo "File $1 missing conflict"
FAILED=yes
elif [ $# -gt 1 ]; then
sum=`md5 -q $CONFLICTS/$1`
if [ "$sum" != "$2" ]; then
echo "Conflict $1 has wrong contents"
FAILED=yes
fi
fi
}
check_trees()
{
echo "Checking tree for correct results:"
## /equal/equal/equal:
fifo /equal/equal/equal/fifo
file /equal/equal/equal/file "foo"
dir /equal/equal/equal/dir
link /equal/equal/equal/link "bar"
## /equal/first/first:
missing /equal/first/first/fifo
missing /equal/first/first/file
missing /equal/first/first/dir
missing /equal/first/first/link
## /equal/difftype/difftype:
file /equal/difftype/difftype/fifo "bar"
link /equal/difftype/difftype/fromdir "test"
## /equal/difflinks/difflinks:
link /equal/difflinks/difflinks/link "bar"
## /equal/difffiles/difffiles:
file /equal/difffiles/difffiles/file "bar"
## /first/equal/second:
missing /first/equal/second/fifo
missing /first/equal/second/file
missing /first/equal/second/emptydir
missing /first/equal/second/link
missing /first/equal/second/fulldir
## /first/first/equal:
missing /first/first/equal/fifo
missing /first/first/equal/file
missing /first/first/equal/dir
missing /first/first/equal/link
## /first/difftype/second:
present /first/difftype/second/fifo
## /first/difflinks/second:
link /first/difflinks/second/link "test link"
## /first/difffiles/second:
file /first/difffiles/second/file "bar"
## /second/equal/first:
file /second/equal/first/file "bar"
fifo /second/equal/first/fifo
link /second/equal/first/link "new"
missing /second/equal/first/emptydir
file /second/equal/first/fulldir/file "foo"
## /second/second/equal:
fifo /second/second/equal/fifo
file /second/second/equal/file "foo"
dir /second/second/equal/dir
link /second/second/equal/link "bar"
## /second/second/difftype:
fifo /second/second/difftype/dir
## /second/second/difflinks:
link /second/second/difflinks/link "test link"
## /second/second/difffiles:
file /second/second/difffiles/file "test"
conflict /second/second/difffiles/file 4f2ee8620a251fd53f06bb6112eb6ffa
## /difftype/equal/difftype:
link /difftype/equal/difftype/file "test"
fifo /difftype/equal/difftype/fromdir
missing /difftype/equal/difftype/todir
## /difftype/first/first:
missing /difftype/first/first/fifo
## /difftype/difftype/equal:
fifo /difftype/difftype/equal/fifo
file /difftype/difftype/equal/file "bar"
## /difftype/difftype/difftype:
file /difftype/difftype/difftype/one "foo"
link /difftype/difftype/difftype/two "bar"
## /difftype/difftype/difflinks:
link /difftype/difftype/difflinks/link "test"
## /difftype/difftype/difffile:
conflict /difftype/difftype/difffiles/file \
117f2bcd1f6491f6044e79e5a57a9229
## /difflinks/equal/difflinks:
link /difflinks/equal/difflinks/link "new"
## /difflinks/first/first:
missing /difflinks/first/first/link
## /difflinks/difftype/difftype:
file /difflinks/difftype/difftype/link "test"
## /difflinks/difflinks/equal:
link /difflinks/difflinks/equal/link "new"
## /difflinks/difflinks/difflinks:
link /difflinks/difflinks/difflinks/link "test"
## /difffiles/equal/difffiles:
file /difffiles/equal/difffiles/file "bar"
## /difffiles/first/first:
missing /difffiles/first/first/file
## /difffiles/difftype/difftype:
fifo /difffiles/difftype/difftype/file
## /difffiles/difffiles/equal:
file /difffiles/difffiles/equal/file "bar"
## /difffiles/difffiles/difffiles:
file /difffiles/difffiles/difffiles/simple "" \
cabc7e5e80b0946d79edd555e9648486
file /difffiles/difffiles/difffiles/conflict "this is a test file"
conflict /difffiles/difffiles/difffiles/conflict \
8261cfdd89280c4a6c26e4ac86541fe9
## /adddir/conflict:
file /adddir/conflict
## /adddir/partial:
file /adddir/partial/file "foo"
fifo /adddir/partial/fifo
## /rmdir/extra:
dir /rmdir/extra
file /rmdir/extra/localfile.txt "foo"
## /rmdir/conflict:
dir /rmdir/conflict/difftype
present /rmdir/conflict
## /rmdir/partial:
missing /rmdir/partial
## /dirchange/already/fromdir:
file /dirchange/already/fromdir "bar"
## /dirchange/already/todir:
file /dirchange/already/todir/somefile "blah"
## /dirchange/old/fromdir:
file /dirchange/old/fromdir "bar"
## /dirchange/old/todir
file /dirchange/old/todir/file "bar"
## /dirchange/fromdir/extradir:
missing /dirchange/fromdir/extradir/file
fifo /dirchange/fromdir/extradir/fifo
## /dirchange/fromdir/conflict:
file /dirchange/fromdir/conflict/somefile "bar"
## /dirchange/todir/difffile:
file /dirchange/todir/difffile "bar"
## /dirchange/todir/difftype:
fifo /dirchange/todir/difftype
## Tests for post-install actions
file /etc/master.passwd
file /etc/passwd
file /etc/pwd.db
file /etc/spwd.db
file /etc/login.conf "" 7774a0f9a3a372c7c109c32fd31c4b6b
file /etc/login.conf.db
file /etc/mail/aliases "" 7d598f89ec040ab56af54011bdb83337
file /etc/services "" 37fb6a8d1273f3b78329d431f21d9c7d
file /var/db/services.db
}
if [ `id -u` -ne 0 ]; then
echo "must be root"
exit 0
fi
if [ -r /etc/etcupdate.conf ]; then
echo "WARNING: /etc/etcupdate.conf settings may break some tests."
fi
build_trees
$COMMAND -nr -d $WORKDIR -D $TEST > $WORKDIR/testn.out
cat > $WORKDIR/correct.out <<EOF
D /dirchange/fromdir/extradir/file
D /dirchange/old/fromdir/somefile
D /first/equal/second/fifo
D /first/equal/second/file
D /first/equal/second/fulldir/file
D /first/equal/second/link
D /rmdir/partial/subdir/fifo
D /rmdir/partial/subdir
D /rmdir/partial
D /first/equal/second/fulldir
D /first/equal/second/emptydir
C /difffiles/difffiles/difffiles/conflict
M /difffiles/difffiles/difffiles/simple
U /difffiles/equal/difffiles/file
U /difflinks/equal/difflinks/link
C /difftype/difftype/difffiles/file
U /difftype/equal/difftype/file
U /difftype/equal/difftype/fromdir
D /difftype/equal/difftype/todir
U /dirchange/old/fromdir
U /dirchange/old/todir
U /etc/login.conf
M /etc/mail/aliases
U /etc/services
A /adddir/partial/file
A /dirchange/old/todir/file
A /etc/master.passwd
A /second/equal/first/fifo
A /second/equal/first/file
A /second/equal/first/fulldir/file
A /second/equal/first/link
C /second/second/difffiles/file
Warnings:
Modified regular file remains: /dirchange/fromdir/conflict/somefile
Modified regular file remains: /first/difffiles/second/file
Modified symbolic link remains: /first/difflinks/second/link
Modified directory remains: /first/difftype/second/fifo
Modified directory remains: /rmdir/conflict/difftype
Non-empty directory remains: /rmdir/extra
Non-empty directory remains: /rmdir/conflict
Modified mismatch: /difffiles/difftype/difftype/file (regular file vs fifo file)
Removed file changed: /difffiles/first/first/file
Modified link changed: /difflinks/difflinks/difflinks/link ("old" became "new")
Modified mismatch: /difflinks/difftype/difftype/link (symbolic link vs regular file)
Removed link changed: /difflinks/first/first/link ("old" became "new")
New link conflict: /difftype/difftype/difflinks/link ("new" vs "test")
Modified regular file changed: /difftype/difftype/difftype/one (fifo file became directory)
Modified symbolic link changed: /difftype/difftype/difftype/two (directory became regular file)
Remove mismatch: /difftype/first/first/fifo (fifo file became directory)
Modified directory changed: /dirchange/fromdir/conflict (directory became fifo file)
Modified directory changed: /dirchange/fromdir/extradir (directory became symbolic link)
Modified regular file changed: /dirchange/todir/difffile (regular file became directory)
Modified fifo file changed: /dirchange/todir/difftype (regular file became directory)
New file mismatch: /adddir/conflict (directory vs regular file)
Directory mismatch: $TEST/adddir/conflict (regular file)
Directory mismatch: $TEST/dirchange/todir/difffile (regular file)
Directory mismatch: $TEST/dirchange/todir/difftype (fifo file)
New link conflict: /second/second/difflinks/link ("new link" vs "test link")
New file mismatch: /second/second/difftype/dir (directory vs fifo file)
Needs update: /etc/mail/aliases.db (requires manual update via newaliases(1))
EOF
echo "Differences for -n:"
diff -u -L "correct" $WORKDIR/correct.out -L "test" $WORKDIR/testn.out \
|| failed=YES
$COMMAND -r -d $WORKDIR -D $TEST > $WORKDIR/test.out
echo "Differences for real:"
diff -u -L "correct" $WORKDIR/correct.out -L "test" $WORKDIR/test.out \
|| failed=YES
check_trees
[ "${FAILED}" = no ]
