path: root/src/ducttape/test_F_utf8

#!/bin/sh    
# 
# **********
# test_A_fileconf
#
# 	This test script creates a standalone database 
#	as slony_test1 and then:
#
#	- creates a series of tables with awful, evil names for 
#	  names including reserved names, spaces, dots, and
#         varying capitalization
#	- creates a second database as slony_test2
#	- adds database slony_test2 to the system
#	- starts the second replication daemon
#	- subscribes the replication set from the primary node
#
#  This exercises the quoting revisions.
# **********

export PATH
TMPOUT=/tmp/output.$$
SLONCONF1=/tmp/slon_config_node1.$$
SLONCONF2=/tmp/slon_config_node2.$$
SCHEMADUMP=/tmp/schema_dump.sql.$$
DB1=slony_test1
DB2=slony_test2
DEBUG_LEVEL=2

trap '
	echo ""
	echo "**** user abort"
	if [ ! -z $slon1_pid ] ; then
		echo "**** killing node daemon 1"
		kill -15 $slon1_pid
	fi
	if [ ! -z $slon2_pid ] ; then
		echo "**** killing node daemon 2"
		kill -15 $slon2_pid
	fi
	exit 1
' 2 15

######################################################################
# Preparations ... create a standalone database
######################################################################

#####
# Make sure the install is up to date
#####
WGM=`which gmake | egrep '^/'`
if [ -z "$WGM" ] ; then
    MAKE=make
    CGNU=`make -v | grep GNU`
    if [ -z "$CGNU" ] ; then
	echo "GNU Make not found - please install GNU Make"
	exit 1
    fi
else
    MAKE=gmake
fi
echo -n "**** running 'make install' in src directory ... "
if ! ${MAKE} -C .. install >$TMPOUT 2>&1 ; then
    echo "failed"; cat $TMPOUT; rm $TMPOUT; exit 1
fi
echo "done"
rm $TMPOUT

PREAMBLE_FILE=/tmp/preamble.$$
cat <<EOF > $PREAMBLE_FILE
define origin 11;
define sub1 22;
cluster name = T1;
node @origin admin conninfo='dbname=$DB1';
node @sub1 admin conninfo='dbname=$DB2';
EOF

#####
# Remove old databases, if they exist
#####
echo "**** remove old test databases"
dropdb $DB1 || echo "**** ignored"
sleep 1
dropdb $DB2 || echo "**** ignored"
sleep 1

#####
# Create the "Primary Node"
#####
echo "**** creating database for Node 11"

createdb $DB1 --encoding UNICODE || exit 1
psql $DB1 <<_EOF_
create table foo (id integer not null unique default nextval('foo_id'),
                  string text,
		  primary key(id)
);
create sequence foo_id;
INSERT INTO foo (string) VALUES ('1b\303\241r') ;
_EOF_

pg_dump -s $DB1 >$SCHEMADUMP

echo ""
echo "**********************************************************************"
echo "**** $DB1 is now a standalone database with the various funky tables"
echo "**********************************************************************"
echo ""

######################################################################
# Setup DB1 as the primary cluster T1 node, start the node daemon,
# and create a replication set containing the tables and sequences
######################################################################

echo "**** initializing $DB1 as Primary Node for Slony-I cluster T1"
slonik <<_EOF_
	include <$PREAMBLE_FILE>;
	init cluster (id = @origin, comment = 'Node @origin');
	echo 'Database $DB1 initialized as Node 11';
_EOF_

echo "log_level=$DEBUG_LEVEL" > $SLONCONF1
echo "sync_group_maxsize=10" >> $SLONCONF1
echo "sql_on_connection='select now();'" >> $SLONCONF1
echo "conn_info='dbname=$DB1'" >> $SLONCONF1
echo "sync_interval=1000" >> $SLONCONF1
echo "cluster_name='T1'" >> $SLONCONF1

echo "**** starting the Slony-I node daemon for $DB1"
xterm -title "Slon node 11" -e sh -c "slon -f $SLONCONF1 ; echo -n 'Enter>'; read line" &
slon1_pid=$!
echo "slon[$slon1_pid] on dbname=$DB1"

echo "**** creating a replication set containing the various dangerously named tables ... "
slonik <<_EOF_
include <$PREAMBLE_FILE>;
try {
	create set (id = 1, origin = @origin, comment = 'Set 1 - UNICODE tables');
	set add table (set id = 1, origin = @origin,
		id = 1, fully qualified name = 'public.foo', 
		comment = 'Unicode Table');
	set add sequence (set id = 1, origin = @origin,
		id = 1, fully qualified name = 'public.foo_id');
} on error {
	exit 1;
}
_EOF_

if [ $? -ne 0 ] ; then
	echo "failed"
	kill $slon1_pid 2>/dev/null
	cat $TMPOUT
	rm $TMPOUT
	exit 1
fi
echo "**** set created"

echo ""
echo "**********************************************************************"
echo "**** $DB1 is now the Slony-I origin for set 1"
echo "**********************************************************************"
echo ""

######################################################################
# Setup DB2 as a subscriber node and let it subscribe the replication
# set
######################################################################
echo "**** creating database for node 22"
if ! createdb $DB2 --encoding UNICODE ; then
	kill $slon1_pid 2>/dev/null
	exit 1
fi

echo "**** initializing $DB2 as node 22 of Slony-I cluster T1"
slonik <<_EOF_
	include <$PREAMBLE_FILE>;
	echo 'Creating node 22';
	try {
		store node (id = @sub1, comment = 'node @sub1', event node = @origin);
        } on error {
	    echo 'could not establish node @sub1';
	    exit -1;
	}
	try {
		store path (server = @origin, client = @sub1, conninfo = 'dbname=$DB1');
		store path (server = @sub1, client = @origin, conninfo = 'dbname=$DB2');
	}
	on error { 
	    echo 'could not establish paths between @origin and @sub1';
	    exit -1; 
	}
	echo 'Database $DB2 added as node @sub1';
_EOF_
if [ $? -ne 0 ] ; then
	kill $slon1_pid 2>/dev/null
	exit 1
fi

echo "log_level=$DEBUG_LEVEL" > $SLONCONF2
echo "sync_group_maxsize=10" >> $SLONCONF2
echo "sql_on_connection='select now();'" >> $SLONCONF2
echo "conn_info='dbname=$DB2'" >> $SLONCONF2
echo "sync_interval=1000" >> $SLONCONF2
echo "desired_sync_time=10000" >> $SLONCONF2
echo "cluster_name='T1'" >> $SLONCONF2

echo "**** starting the Slony-I node daemon for $DB1"
xterm -title "Slon node 22" -e sh -c "slon -f $SLONCONF2; echo -n 'Enter>'; read line" &
slon2_pid=$!
echo "slon[$slon2_pid] on dbname=$DB2"

######################################################################
# And now comes the moment where the big elephant starts to pee
# and the attendants in the first row climb on their chairs ...
######################################################################
echo "**** creating Unicode tables and subscribing node 22 to set 1"
(
	cat $SCHEMADUMP
) | psql -q $DB2
slonik <<_EOF_
	include <$PREAMBLE_FILE>;
	subscribe set ( id = 1, provider = @origin, receiver = @sub1, forward = yes );
_EOF_

echo ""
echo "**********************************************************************"
echo "**** $DB2 should now be copying data and attempting to catch up."
echo "**********************************************************************"
echo ""

# We'll just grab users and IDs from /etc/passwd
# This breaks a little if someone has hacked with user IDs, as might
# happen if someone created a "toor" user or something of the sort...

for record in `cut -d: -f 1,3 /etc/passwd`; do
    user=`echo $record | cut -d: -f 1`
    echo "insert into foo(string) values ('$user - \303\241 - Unicode');" | psql $DB1
done

sleep 10
echo "**** Inserts finished"
echo "**** please terminate the replication engines when caught up."
wait $slon1_pid
wait $slon2_pid

kill $slon1_pid 2>/dev/null
kill $slon2_pid 2>/dev/null

echo -n "**** comparing databases ... "
psql $DB1 >dump.tmp.1.$$ <<_EOF_
	select id, string
			from foo order by id;
_EOF_
psql $DB2 >dump.tmp.2.$$ <<_EOF_
	select id, string
			from foo order by id;
_EOF_

if diff dump.tmp.1.$$ dump.tmp.2.$$ >test_1.diff ; then
	echo "success - databases are equal."
	rm dump.tmp.?.$$
	rm test_1.diff
else
	echo "FAILED - see test_1.diff for database differences"
fi
rm $PREAMBLE_FILE $SLONCONF1 $SLONCONF2 $SCHEMADUMP