#!/bin/sh
#
#       aegis - project change supervisor
#       Copyright (C) 1996-1998, 2000, 2002-2008, 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
unset LINES
unset COLS
umask 022

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

bin=$here/${1-.}/bin

pass()
{
        set +x
        echo PASSED 1>&2
        cd $here
        find $work -type d -user $USER -exec chmod u+w {} \;
        rm -rf $work
        exit 0
}
fail()
{
        set +x
        echo "FAILED test of the aenfu functionality ($activity)" 1>&2
        cd $here
        find $work -type d -user $USER -exec chmod u+w {} \;
        rm -rf $work
        exit 1
}
no_result()
{
        set +x
        echo "NO RESULT for test of the aenfu functionality ($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="working directory 94"
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=$work/chan
workproj=$work/proj
worklib=$work/lib
tmp=$work/tmp

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

#
# make a new project
#
activity="new project 118"
$bin/aegis -newpro foo -version "" -dir $workproj -lib $worklib
if test $? -ne 0 ; then no_result; fi

#
# change project attributes
#
activity="project attributes 125"
cat > $tmp << 'end'
developer_may_review = true;
developer_may_integrate = true;
reviewer_may_integrate = true;
end
if test $? -ne 0 ; then no_result; fi
$bin/aegis -proatt -f $tmp -proj foo -lib $worklib
if test $? -ne 0 ; then no_result; fi

#
# create a new change
#
activity="new change 138"
cat > $tmp << 'end'
brief_description = "one";
cause = internal_bug;
end
if test $? -ne 0 ; then no_result; fi
$bin/aegis -new_change 1 -f $tmp -project foo -lib $worklib
if test $? -ne 0 ; then no_result; fi

#
# add a new developer
#
activity="new developer 150"
$bin/aegis -newdev $USER -p foo -lib $worklib
if test $? -ne 0 ; then no_result; fi

#
# begin development of a change
#
activity="develop begin 157"
$bin/aegis -devbeg 1 -p foo -dir $workchan -lib $worklib
if test $? -ne 0 ; then no_result; fi

#
# add a new files to the change
#
activity="new file 164"
$bin/aegis -new_file $workchan/aegis.conf $workchan/main.c -nl -lib $worklib -p foo
if test $? -ne 0 ; then no_result; fi

cat > $workchan/aegis.conf << 'end'
build_command = "exit 0";
history_get_command = "exit 0";
history_create_command = "exit 0";
history_put_command = "exit 0";
history_query_command = "echo HAHA";
diff_command =  "exit 0";
diff3_command =  "exit 0";
end
if test $? -ne 0 ; then no_result; fi

#
# new file undo
#
activity="new file undo 182"
$bin/aegis -nfu $workchan/main.c -lib $worklib -p foo
if test $? -ne 0 ; then fail; fi

#
# check the change state
#
activity="check change state 189"
cat > ok << 'fubar'
brief_description = "one";
description = "one";
cause = internal_enhancement;
test_exempt = false;
test_baseline_exempt = true;
regression_test_exempt = true;
architecture =
[
        "unspecified",
];
copyright_years =
[
        YYYY,
];
state = being_developed;
given_regression_test_exemption = true;
development_directory = ".../chan";
history =
[
        {
                when = TIME;
                what = new_change;
                who = "USER";
        },
        {
                when = TIME;
                what = develop_begin;
                who = "USER";
        },
];
fubar
if test $? -ne 0 ; then no_result; fi
check_it ok $workproj/info/change/0/001

activity="check change file state 225"
cat > ok << 'fubar'
src =
[
        {
                file_name = "aegis.conf";
                uuid = "UUID";
                action = create;
                usage = config;
        },
];
fubar
if test $? -ne 0 ; then no_result; fi
check_it ok $workproj/info/change/0/001.fs

#
# 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 :