#!/bin/sh
#
# aegis - project change supervisor
# Copyright (C) 2007 Walter Franzini
# Copyright (C) 2008 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 $work
        exit 0
}
fail()
{
        set +x
        echo "FAILED test of the aecp -delta ($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

activity="create test directory 114"
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 156"
$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 164"
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 177"
$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 185"
$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 192"
$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
#
activity="create the 1st change 205"
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 215"
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 220"
$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";
link_integration_directory = true;
fubar
if test $? -ne 0 ; then no_result; fi

activity="new file 243"
$bin/aegis -nf $workchan/pippo -v > log 2>&1
if test $? -ne 0; then cat log; no_result; fi

cat > $workchan/pippo <<EOF
Pippo is the italian name of Goofy the friend of Mickey Mouse
(a.k.a Topolino).
In Italy every programmer has written some code with a variables named
pippo.
EOF
if test $? -ne 0; then no_result; fi

activity="build 255"
$bin/aegis -b -v > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

activity="diff 259"
$bin/aegis -diff -v > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

activity="develop end 263"
$bin/aegis -de -v > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

activity="integrate begin 267"
$bin/aegis -ib -c 10 -v > log 2>&1
if test $? -ne 0 ; then cat log ; no_result; fi

activity="integrate 271"
$bin/aefinish -p $AEGIS_PROJECT -c 10 -v > log 2>&1
if test $? -ne 0 ; then cat log ; no_result; fi

activity="remove pfs 275"
rm $work/proj.dir/info/change/0/001.branch/0/001.branch/0/010.pfs
if test $? -ne 0; then cat log; no_result; fi

#
# delta 2
# * pippo is modified
#
activity="the 2nd change 283"
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 11 -f caf -v -p $AEGIS_PROJECT > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

activity="develop begin 293"
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="modify a file 298"
$bin/aegis -cp $workchan/pippo -v > log 2>&1
if test $? -ne 0; then cat log; no_result; fi

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

activity="build 307"
$bin/aegis -b -v > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

activity="diff 311"
$bin/aegis -diff -v > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

activity="develop end 315"
$bin/aegis -de -v > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

activity="integrate begin 319"
$bin/aegis -ib -c 11 -v > log 2>&1
if test $? -ne 0 ; then cat log ; no_result; fi

activity="integrate 323"
$bin/aefinish -p $AEGIS_PROJECT -c 11 > log 2>&1
if test $? -ne 0 ; then cat log ; no_result; fi

activity="develop end 327"
$bin/aegis -de -p test.1 1 -v > log 2>&1
if test $? -ne 0 ; then cat log ; no_result; fi

activity="integrate begin 331"
$bin/aegis -ib -p test.1 1 -v > log 2>&1
if test $? -ne 0 ; then cat log ; no_result; fi

activity="finish the change 335"
$bin/aefinish -p test.1 1 -v > log 2>&1
if test $? -ne 0 ; then cat log ; no_result; fi

activity="new branch 339"
$bin/aegis -nbr -p test.1 2 -v > log 2>&1
if test $? -ne 0 ; then cat log ; no_result; fi

AEGIS_PROJECT=test.1.2
export AEGIS_PROJECT

#
# delta 2
#
# * pippo is renamed to pluto
#
activity="the 2nd change 351"
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 11 -f caf -v -p $AEGIS_PROJECT > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

activity="develop begin 361"
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 366"
$bin/aegis -mv $workchan/pippo $workchan/pluto -v > log 2>&1
if test $? -ne 0; then cat log; no_result; fi

cat >> $workchan/pluto <<EOF
Pluto is also a common variable name in simple programs.
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 11 -v > log 2>&1
if test $? -ne 0 ; then cat log ; no_result; fi

activity="integrate 391"
$bin/aefinish -p $AEGIS_PROJECT -c 11 > log 2>&1
if test $? -ne 0 ; then cat log ; no_result; fi

#
# delta 3
#
# * modify pluto
#
activity="the 3rd change 400"
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 12 -f caf -v -p $AEGIS_PROJECT > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

activity="develop begin 410"
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="modify pluto 415"
$bin/aegis -cp $workchan/pluto -v -nl > log 2>&1
if test $? -ne 0; then no_result; fi

cat >> $workchan/pluto <<EOF
Some random line added.
EOF
if test $? -ne 0; then no_result; fi

activity="build 424"
$bin/aegis -b -v > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

activity="diff 428"
$bin/aegis -diff -v > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

activity="develop end 432"
$bin/aegis -de -v > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

activity="integrate begin 436"
$bin/aegis -ib -c 12 -v > log 2>&1
if test $? -ne 0 ; then cat log ; no_result; fi

activity="integrate 440"
$bin/aefinish -p $AEGIS_PROJECT > log 2>&1
if test $? -ne 0 ; then cat log ; no_result; fi

#
# * delete pluto
#
activity="new change 447"
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 13 -f caf -v -p $AEGIS_PROJECT > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

activity="develop begin 457"
workchan=$work/change-dir-13
$bin/aegis -db 13 -dir $workchan -v > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

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

activity="develop end 465"
$bin/aefinish 13 -v > log 2>&1
if test $? -ne 0; then cat log; no_result; fi

activity="integrate begin 469"
$bin/aegis -ib 13 -v > log 2>&1
if test $? -ne 0; then cat log; no_result; fi

activity="diff the change 473"
$bin/aegis -diff 13 -v > log 2>&1
if test $? -ne 0; then cat log; no_result; fi

activity="finish change 477"
$bin/aefinish 13 -v > log 2>&1
if test $? -ne 0; then cat log; no_result; fi

activity="complete branch 481"
$bin/aegis -de -p test.1 2 -v > log 2>&1
if test $? -ne 0; then cat log; no_result; fi

activity="integrate begin 485"
$bin/aegis -ib -p test.1 2 -v > log 2>&1
if test $? -ne 0; then cat log; no_result; fi

activity="diff the change 489"
$bin/aegis -diff -p test.1 2 -v > log 2>&1
if test $? -ne 0; then cat log; no_result; fi

activity="build the change 493"
$bin/aegis -build -p test.1 2 -v > log 2>&1
if test $? -ne 0; then cat log; no_result; fi

activity="integrate pass 497"
$bin/aegis -ipass -p test.1 2 -v > log 2>&1
if test $? -ne 0; then cat log; no_result; fi

activity="new branch 501"
$bin/aegis -nbr -p test.1 3 -v > log 2>&1
if test $? -ne 0; then cat log; no_result; fi

AEGIS_PROJECT=test
export AEGIS_PROJECT

#
# create an empty branch
#
activity="new branch 511"
$bin/aegis -nbr -p $AEGIS_PROJECT 99 -v > log 2>&1
if test $? -ne 0; then cat log; no_result; fi

AEGIS_PROJECT=test.99
export AEGIS_PROJECT

activity="new change 518"
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 529"
workchan=$work/change-dir-99-10
$bin/aegis -db 10 -dir $workchan -v > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

activity="copy files 534"
$bin/aegis -cp -br 1.3 -delta 0 $workchan -nl -v > log 2>&1
if test $? -ne 0; then cat log; no_result; fi

activity="check change contents 538"
cat > ok <<EOF
config modify 2 aegis.conf
source remove 5 pluto
EOF
if test $? -ne 0; then no_result; fi

$bin/aegis -l cf -p $AEGIS_PROJECT -c 10 -unf > list.out 2> log
if test $? -ne 0; then cat log; no_result; fi

diff ok list.out
if test $? -ne 0; then fail; fi

#
# Only definite negatives are possible.
# The functionality exercised by this test appears to work,
# no other guarantees are made.
#
pass