#!/bin/sh
#
#	aegis - project change supervisor
#	Copyright (C) 2005-2008 Peter Miller
#	Copyright (C) 2004 Walter Franzini;
#
#	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;"
export AEGIS_FLAGS
AEGIS_THROTTLE=-1
export AEGIS_THROTTLE

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

if test "$1" != "" ; then bin="$here/$1/bin"; else bin="$here/bin"; fi

if test "$EXEC_SEARCH_PATH" != ""
then
    tpath=
    hold="$IFS"
    IFS=":$IFS"
    for tpath2 in $EXEC_SEARCH_PATH
    do
	tpath=${tpath}${tpath2}/${1-.}/bin:
    done
    IFS="$hold"
    PATH=${tpath}${PATH}
else
    PATH=${bin}:${PATH}
fi
export PATH

pass()
{
	set +x
	echo PASSED 1>&2
	cd $here
	find $work -type d -user $USER -exec chmod u+w {} \;
	rm -rf $work
	exit 0
}
fail()
{
	set +x
	echo "FAILED test of the aedist functionality ($activity)" 1>&2
	cd $here
	find $work -type d -user $USER -exec chmod u+w {} \;
	rm -rf $work
	exit 1
}
no_result()
{
	set +x
	echo "NO RESULT when testing the aedist functionality ($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 92"
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

#
# 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


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

#
# test the aedist/aemv functionality
#
workproj=$work/proj
workchan=$work/chan

AEGIS_PATH=$work/lib ; export AEGIS_PATH
AEGIS_PROJECT=example ; export AEGIS_PROJECT

#
# make a new project
#
activity="new project 148"
$bin/aegis -npr $AEGIS_PROJECT -vers "" -dir $workproj > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

#
# change project attributes
#
activity="project attributes 155"
cat > tmp << end
description = "A bogus project created to test the aedist/aemv "
    "functionality.";
developer_may_review = true;
developer_may_integrate = true;
reviewer_may_integrate = true;
default_test_exemption = true;
default_development_directory = "$work";
end
if test $? -ne 0 ; then no_result; fi
$bin/aegis -pa -f tmp > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

#
# add the staff
#
activity="staff 172"
$bin/aegis -nd $USER > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi
$bin/aegis -nrv $USER > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi
$bin/aegis -ni $USER > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

# --------------------------------------------------------------------------

#
# create a new change
#
activity="new change 185"
cat > tmp << 'end'
brief_description = "The first change";
cause = internal_bug;
end
if test $? -ne 0 ; then no_result; fi
$bin/aegis -nc 1 -f tmp -p example > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

#
# begin development of a change
#
$bin/aegis -db 1 -dir $workchan > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi


#
# add a new files to the change
#
activity="new files 204"
$bin/aegis -nf  $workchan/bogus1 -nl \
        --uuid aaaaaaaa-bbbb-4bbb-8ccc-ccccddddddd1 > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi
$bin/aegis -nt  $workchan/test/test1.sh -nl \
        --uuid aaaaaaaa-bbbb-4bbb-8ccc-ccccddddddd2 > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi
$bin/aegis -nf  $workchan/aegis.conf -nl \
        --uuid aaaaaaaa-bbbb-4bbb-8ccc-ccccddddddd3 > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

cat > $workchan/bogus1 << 'end'
bogus1, line 1
end
if test $? -ne 0 ; then no_result; fi

cat > $workchan/test/test1.sh << 'end'
#!/bin/sh
# this test fails against the baseline
if test "$1" = "$2"
then
    exit 0
else
    exit 1
fi
end
if test $? -ne 0 ; then no_result; fi

cat > $workchan/aegis.conf << 'end'
build_command = "exit 0";
link_integration_directory = true;

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_query_command = "aesvt -query -history ${quote $history}";
history_content_limitation = binary_capable;

diff_command = "set +e; $diff $orig $i > $out; test $$? -le 1";
merge_command = "(diff3 -e $i $orig $mr | sed -e '/^w$$/d' -e '/^q$$/d'; \
	echo '1,$$p' ) | ed - $i > $out";
patch_diff_command = "set +e; $diff -C0 -L $index -L $index $orig $i > $out; \
test $$? -le 1";
test_command = "sh -x $filename $search_path $search_path_exec";
end
if test $? -ne 0 ; then no_result; fi

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

#
# difference the change
#
activity="diff 262"
$bin/aegis -diff > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

#
# test the change
#
activity="test 269"
$bin/aegis -test -ter -nl > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

#
# finish development of the change
#
activity="develop end 276"
$bin/aegis -de > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

#
# pass the review
#
activity="review pass 283"
$bin/aegis -rpass -c 1 > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

#
# start integrating
#
activity="integrate begin 290"
$bin/aegis -ib 1 > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

#
# integrate build
#
activity="build 297"
$bin/aegis -b 1 -nl -v > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

#
# diff the change
#
activity="diff 304"
$bin/aegis -diff 1 -nl -v > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

#
# test the change
#
activity="test 311"
$bin/aegis -test -ter -nl > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

#
# pass the integration
#
activity="integrate pass 318"
$bin/aegis -intpass  1 -nl > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

#
# create a new change
#
activity="new change 325"
cat > tmp << 'end'
brief_description = "The second change";
cause = internal_enhancement;
test_exempt = false;
test_baseline_exempt = true;
regression_test_exempt = true;
end
if test $? -ne 0 ; then no_result; fi
$bin/aegis -nc 2 -f tmp -p example > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

#
# begin development of a change
#
activity="develop begin 340"
$bin/aegis -db 2 -dir $workchan > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

#
# Use the second change to modify test/test1.sh
#
activity="copy test 347"
$bin/aegis -c 2 -cp $workchan/test/test1.sh > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

#
# Modify test1.sh
#
activity="modify test1.sh 354"
cat >> $workchan/test/test1.sh <<EOF
# we simply add a comment
EOF
if test $? -ne 0 ; then no_result; fi

#
# difference the change
#
activity="aed 363"
$bin/aegis --diff > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

#
# build the change
#
activity="build 370"
$bin/aegis -build 2 -nl -verb > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

#
# test the change
#
activity="test 377"
$bin/aegis -test -ter -nl > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

activity="end the change 381"
$bin/aegis -de 2 -verb > log 2>&1
if test $? -ne 0 ; then cat log; no_result; fi

activity="send the outstanding change 385"
$bin/aedist -send -c 2 -ndh -out $work/c02dev.ae > log 2>&1
if test $? -ne 0 ; then cat log ; no_result; fi

ativity="remove the old change"
$bin/aegis -deu -c 2 > lof 2>&1
if test $? -ne 0 ; then cat log ; no_result; fi
$bin/aegis -dbu -c 2 > log 2>&1
if test $? -ne 0 ; then cat log ; no_result; fi
$bin/aegis -ncu -c 2 > log 2>&1
if test $? -ne 0 ; then cat log ; no_result; fi

#
# Receive the change
#
# When the bug is present aedist try to end the change without running
# tests so it fails
#

activity="receive the change 404"
$bin/aedist -r -c 3 -f $work/c02dev.ae -no_troj > log 2>&1
if test $? -ne 0 ; then cat log; fail; fi

pass