#!/bin/sh
#
#       aegis - project change supervisor
#       Copyright (C) 2007, 2008 Walter Franzini
#       Copyright (C) 2008, 2012 Peter Miller
#
#       This program is free software; you can redistribute it and/or modify
#       it under the terms of the GNU General Public License as published by
#       the Free Software Foundation; either version 3 of the License, or
#       (at your option) any later version.
#
#       This program is distributed in the hope that it will be useful,
#       but WITHOUT ANY WARRANTY; without even the implied warranty of
#       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#       GNU General Public License for more details.
#
#       You should have received a copy of the GNU General Public License
#       along with this program; if not, see
#       <http://www.gnu.org/licenses/>.
#

unset AEGIS_PROJECT
unset AEGIS_CHANGE
unset AEGIS_PATH
unset AEGIS
umask 022

LINES=24
export LINES
COLS=80
export COLS

USER=${USER:-${LOGNAME:-`whoami`}}

work=${AEGIS_TMP:-/tmp}/$$
PAGER=cat
export PAGER
AEGIS_FLAGS="delete_file_preference = no_keep; \
        lock_wait_preference = always; \
        diff_preference = automatic_merge; \
        pager_preference = never; \
        persevere_preference = all; \
        log_file_preference = never; \
        default_development_directory = \"$work\";"
export AEGIS_FLAGS
AEGIS_THROTTLE=-1
export AEGIS_THROTTLE

# This tells aeintegratq that it is being used by a test.
AEGIS_TEST_DIR=$work
export AEGIS_TEST_DIR

here=`pwd`
if test $? -ne 0 ; then exit 2; fi

parch=
test "$1" != "" && parch="$1/"
bin="$here/${parch}bin"

if test "$EXEC_SEARCH_PATH" != ""
then
    tpath=
    hold="$IFS"
    IFS=":$IFS"
    for tpath2 in $EXEC_SEARCH_PATH
    do
        tpath=${tpath}${tpath2}/${parch}bin:
    done
    IFS="$hold"
    PATH=${tpath}${PATH}
else
    PATH=${bin}:${PATH}
fi
export PATH

AEGIS_DATADIR=$here/lib
export AEGIS_DATADIR

#
# set the path, so that the aegis command that aepatch/aedist invokes
# is from the same test set as the aepatch/aedist command itself.
#
PATH=${bin}:$PATH
export PATH

pass()
{
        set +x
        echo PASSED 1>&2
        cd $here
        find $work -type d -user $USER -exec chmod u+w {} \;
        rm -rf $work
        exit 0
}
fail()
{
        set +x
        echo "FAILED test of the aecp -delta functionality ($activity)" 1>&2
        cd $here
        find $work -type d -user $USER -exec chmod u+w {} \;
        rm -rf $work
        exit 1
}
no_result()
{
        set +x
        echo "NO RESULT when testing the aecp -delta " \
            "functionality ($activity)" 1>&2
        cd $here
        find $work -type d -user $USER -exec chmod u+w {} \;
        rm -rf $work
        exit 2
}
trap \"no_result\" 1 2 3 15

check_it()
{
        sed     -e "s|$work|...|g" \
                -e 's|= [0-9][0-9]*; /.*|= TIME;|' \
                -e "s/\"$USER\"/\"USER\"/g" \
                -e 's/19[0-9][0-9]/YYYY/' \
                -e 's/20[0-9][0-9]/YYYY/' \
                -e 's/node = ".*"/node = "NODE"/' \
                -e 's/crypto = ".*"/crypto = "GUNK"/' \
                -e 's/uuid = ".*"/uuid = "UUID"/' \
                < $2 > $work/sed.out
        if test $? -ne 0; then no_result; fi
        diff -b $1 $work/sed.out
        if test $? -ne 0; then fail; fi
}

activity="create test directory 131"
mkdir $work $work/lib
if test $? -ne 0 ; then no_result; fi
chmod 777 $work/lib
if test $? -ne 0 ; then no_result; fi
cd $work
if test $? -ne 0 ; then no_result; fi
workchan=$work/change-dir

#
# use the built-in error messages
#
AEGIS_MESSAGE_LIBRARY=$work/no-such-dir
export AEGIS_MESSAGE_LIBRARY
unset LANG
unset LANGUAGE

#
# If the C++ compiler is called something other than "c++", as
# discovered by the configure script, create a shell script called
# "c++" which invokes the correct C++ compiler.  Make sure the current
# directory is in the path, so that it will be invoked.
#
if test "$CXX" != "c++"
then
        cat >> $work/c++ << fubar
#!/bin/sh
exec ${CXX-g++} \$*
fubar
        if test $? -ne 0 ; then no_result; fi
        chmod a+rx $work/c++
        if test $? -ne 0 ; then no_result; fi
        PATH=${work}:${PATH}
        export PATH
fi

AEGIS_PATH=$work/lib
export AEGIS_PATH

#
# test the aecp -delta functionality
#
activity="new project 173"
$bin/aegis -npr test -version - -v -dir $work/proj.dir \
        -lib $AEGIS_PATH > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

AEGIS_PROJECT=test
export AEGIS_PROJECT

activity="project attributes 181"
cat > paf << fubar
developer_may_review = true;
developer_may_integrate = true;
reviewer_may_integrate = true;
default_test_exemption = true;
develop_end_action = goto_awaiting_integration;
default_development_directory = "$work";
fubar
if test $? -ne 0 ; then no_result; fi
$bin/aegis -pa -f paf -v > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi;

activity="staff 194"
$bin/aegis -nd $USER -v > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi
$bin/aegis -nrv $USER -v > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi
$bin/aegis -ni $USER -v > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

activity="create the branch 202"
$bin/aegis -nbr -p $AEGIS_PROJECT 1 -v > log 2>&1
if test $? -ne 0; then cat log; no_result; fi

AEGIS_PROJECT=test.1
export AEGIS_PROJECT

activity="create the branch 209"
$bin/aegis -nbr -p $AEGIS_PROJECT 1 -v > log 2>&1
if test $? -ne 0; then cat log; no_result; fi

AEGIS_PROJECT=test.1.1
export AEGIS_PROJECT

#
# delta 1
#
# the following files are created:
#       aegis.conf
#       foo
#
activity="create the 1st change 223"
cat > caf <<EOF
brief_description = "zero";
cause = internal_enhancement;
test_baseline_exempt = true;
EOF
if test $? -ne 0 ; then no_result; fi
$bin/aegis -nc -f caf -v -p $AEGIS_PROJECT > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

activity="develop begin 233"
workchan=$work/change-dir-10
$bin/aegis -db 10 -dir $workchan -v > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

activity="new file 238"
$bin/aegis -nf $workchan/aegis.conf -v > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

cat > $workchan/aegis.conf << 'fubar'
build_command = "date > derived1 && date > derived2";

history_get_command = "aesvt -check-out -edit ${quote $edit} "
    "-history ${quote $history} -f ${quote $output}";
history_put_command = "aesvt -check-in -history ${quote $history} "
    "-f ${quote $input}";
history_create_command = "aesvt -check-in -history ${quote $history} "
    "-f ${quote $input}";
history_query_command = "aesvt -query -history ${quote $history}";
history_content_limitation = binary_capable;

diff_command = "set +e; diff $orig $i > $out; test $$? -le 1";
diff3_command = "(diff3 -e $mr $orig $i | sed -e '/^w$$/d' -e '/^q$$/d'; \
        echo '1,$$p' ) | ed - $mr > $out";
development_directory_style =
{
    source_file_whiteout = true;
};
fubar
if test $? -ne 0 ; then no_result; fi

activity="new file 264"
$bin/aegis -nf $workchan/foo -v > log 2>&1
if test $? -ne 0; then cat log; no_result; fi

cat > $workchan/foo <<EOF
some not so random text
EOF
if test $? -ne 0; then no_result; fi

activity="build 273"
$bin/aegis -b -v > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

activity="diff 277"
$bin/aegis -diff -v > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

activity="develop end 281"
$bin/aegis -de -v > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

activity="integrate begin 285"
$bin/aegis -ib -c 10 -v > log 2>&1
if test $? -ne 0 ; then cat log ; no_result; fi

activity="integrate 289"
$bin/aefinish -p $AEGIS_PROJECT > log 2>&1
if test $? -ne 0 ; then cat log ; no_result; fi

#
# delta 2
#
# * foo is renamed to foo2
#
activity="the 2nd change 298"
cat > caf <<EOF
brief_description = "zero";
cause = internal_enhancement;
test_baseline_exempt = true;
EOF
if test $? -ne 0 ; then no_result; fi
$bin/aegis -nc -f caf -v -p $AEGIS_PROJECT > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

activity="develop begin 308"
workchan=$work/change-dir-11
$bin/aegis -db 11 -dir $workchan -v > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

activity="rename a file 313"
$bin/aegis -mv $workchan/foo $workchan/foo2 -v > log 2>&1
if test $? -ne 0; then cat log; no_result; fi

activity="build 317"
$bin/aegis -b -v > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

activity="diff 321"
$bin/aegis -diff -v > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

activity="develop end 325"
$bin/aegis -de -v > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

activity="integrate begin 329"
$bin/aegis -ib 11 -v > log 2>&1
if test $? -ne 0 ; then cat log ; no_result; fi

activity="integrate 333"
$bin/aefinish -p $AEGIS_PROJECT -c 11 -v > log 2>&1
if test $? -ne 0 ; then cat log ; no_result; fi

#
# delta 3
#
# bar is created
# foo2 is modified
#
activity="the 3rd change 343"
cat > caf <<EOF
brief_description = "zero";
cause = internal_enhancement;
test_baseline_exempt = true;
EOF
if test $? -ne 0 ; then no_result; fi
$bin/aegis -nc -f caf -v -p $AEGIS_PROJECT > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

activity="develop begin 353"
workchan=$work/change-dir-12
$bin/aegis -db 12 -dir $workchan -v > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

activity="new file 358"
$bin/aegis -nf $workchan/bar -v > log 2>&1
if test $? -ne 0; then cat log; no_result; fi

cat > $workchan/bar <<EOF
Some not so random content
EOF
if test $? -ne 0; then no_result; fi

$bin/aegis -cp $workchan/foo2 -v -nl > log 2>&1
if test $? -ne 0; then cat log; no_result; fi

cat > $workchan/foo2 <<EOF
foo2 has been modified by change 12
EOF
if test $? -ne 0; then no_result; fi

activity="build 375"
$bin/aegis -b -v > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

activity="diff 379"
$bin/aegis -diff -v > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

activity="develop end 383"
$bin/aegis -de -v > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

activity="integrate begin 387"
$bin/aegis -ib -c 12 -v > log 2>&1
if test $? -ne 0 ; then cat log ; no_result; fi

activity="integrate 391"
$bin/aefinish -p $AEGIS_PROJECT -c 12 -v > log 2>&1
if test $? -ne 0 ; then cat log ; no_result; fi

activity="check fstate 395"
cat > ok <<EOF
src =
[
        {
                file_name = "aegis.conf";
                uuid = "UUID";
                action = create;
                edit =
                {
                        revision = "1";
                        encoding = none;
                        uuid = "UUID";
                };
                edit_origin =
                {
                        revision = "1";
                        encoding = none;
                        uuid = "UUID";
                };
                usage = config;
                file_fp =
                {
                        youngest = TIME;
                        oldest = TIME;
                        crypto = "GUNK";
                };
                diff_file_fp =
                {
                        youngest = TIME;
                        oldest = TIME;
                        crypto = "GUNK";
                };
        },
        {
                file_name = "bar";
                uuid = "UUID";
                action = create;
                edit =
                {
                        revision = "1";
                        encoding = none;
                        uuid = "UUID";
                };
                edit_origin =
                {
                        revision = "1";
                        encoding = none;
                        uuid = "UUID";
                };
                usage = source;
                file_fp =
                {
                        youngest = TIME;
                        oldest = TIME;
                        crypto = "GUNK";
                };
                diff_file_fp =
                {
                        youngest = TIME;
                        oldest = TIME;
                        crypto = "GUNK";
                };
        },
        {
                file_name = "foo";
                uuid = "UUID";
                action = remove;
                edit =
                {
                        revision = "1";
                        encoding = none;
                        uuid = "UUID";
                };
                edit_origin =
                {
                        revision = "1";
                        encoding = none;
                        uuid = "UUID";
                };
                usage = source;
                move = "foo2";
                deleted_by = 11;
        },
        {
                file_name = "foo2";
                uuid = "UUID";
                action = create;
                edit =
                {
                        revision = "3";
                        encoding = none;
                        uuid = "UUID";
                };
                edit_origin =
                {
                        revision = "2";
                        encoding = none;
                        uuid = "UUID";
                };
                usage = source;
                file_fp =
                {
                        youngest = TIME;
                        oldest = TIME;
                        crypto = "GUNK";
                };
                diff_file_fp =
                {
                        youngest = TIME;
                        oldest = TIME;
                        crypto = "GUNK";
                };
                move = "foo";
        },
];
EOF
if test $? -ne 0; then cat log; no_result; fi

check_it ok $work/proj.dir/info/change/0/001.branch/0/001.fs

activity="new change 508"
cat > caf <<EOF
brief_description = "zero";
cause = internal_enhancement;
test_baseline_exempt = true;
EOF
if test $? -ne 0; then no_result; fi

$bin/aegis -nc 100 -f caf -v -p $AEGIS_PROJECT > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

activity="develop begin 519"
workchan=$work/change-dir-100
$bin/aegis -db 100 -dir $workchan -v > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

#
# The renames happened at delta 2.
#
activity="copy files 527"
$bin/aegis -cp 100 -delta 1 $workchan -nl -v > log 2>&1
if test $? -ne 0; then cat log; no_result; fi

activity="check fstate 531"
cat > ok <<EOF
src =
[
        {
                file_name = "aegis.conf";
                uuid = "UUID";
                action = modify;
                edit_origin =
                {
                        revision = "1";
                        encoding = none;
                        uuid = "UUID";
                };
                usage = config;
        },
        {
                file_name = "bar";
                uuid = "UUID";
                action = remove;
                edit_origin =
                {
                        revision = "1";
                        encoding = none;
                        uuid = "UUID";
                };
                usage = source;
        },
        {
                file_name = "foo";
                uuid = "UUID";
                action = modify;
                edit_origin =
                {
                        revision = "1";
                        encoding = none;
                        uuid = "UUID";
                };
                usage = source;
        },
        {
                file_name = "foo2";
                uuid = "UUID";
                action = remove;
                edit_origin =
                {
                        revision = "3";
                        encoding = none;
                        uuid = "UUID";
                };
                usage = source;
        },
];
EOF
if test $? -ne 0; then no_result; fi

check_it ok $work/proj.dir/info/change/0/001.branch/0/001.branch/1/100.fs

cat > ok <<EOF
$workchan/aegis.conf
$workchan/bar
$workchan/foo
$workchan/foo2
EOF
if test $? -ne 0; then no_result; fi

find $workchan -type f -print | LANG=C sort > $work/list
if test $? -ne 0; then fail; fi

diff ok $work/list
if test $? -ne 0; then fail; fi

#
# We expect to have the two files with a size greater than zero.
#
activity="test files size 602"
test -s $workchan/bar || fail
test -s $workchan/foo2 || fail

#
# Only definite negatives are possible.
# The functionality exercised by this test appears to work,
# no other guarantees are made.
#
pass
# vim: set ts=8 sw=4 et :