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7d3b7db8da4132459e92a869833fe481be2ebca2
postgres/src/test/regress/pg_regress.sh
Tom Lane 7d3b7db8da Set DYLD_LIBRARY_PATH so that 'make check' works without prior 
'make install' on OS X.  Per suggestion from Adam Witney.
2004-08-10 22:24:06 +00:00

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#! /bin/sh
# $PostgreSQL: pgsql/src/test/regress/pg_regress.sh,v 1.46 2004/08/10 22:24:06 tgl Exp $
me=`basename $0`
: ${TMPDIR=/tmp}
TMPFILE=$TMPDIR/pg_regress.$$
help="\
PostgreSQL regression test driver
Usage: $me [options...] [extra tests...]
Options:
--debug turn on debug mode in programs that are run
--inputdir=DIR take input files from DIR (default \`.')
--max-connections=N maximum number of concurrent connections
(default is 0 meaning unlimited)
--multibyte=ENCODING use ENCODING as the multibyte encoding, and
also run a test by the same name
--outputdir=DIR place output files in DIR (default \`.')
--schedule=FILE use test ordering schedule from FILE
(may be used multiple times to concatenate)
--temp-install[=DIR] create a temporary installation (in DIR)
Options for \`temp-install' mode:
--top-builddir=DIR (relative) path to top level build directory
Options for using an existing installation:
--host=HOST use postmaster running on HOST
--port=PORT use postmaster running at PORT
--user=USER connect as USER
The exit status is 0 if all tests passed, 1 if some tests failed, and 2
if the tests could not be run for some reason.
Report bugs to <pgsql-bugs@postgresql.org>."
message(){
_dashes='==============' # 14
_spaces=' ' # 38
_msg=`echo "$1$_spaces" | cut -c 1-38`
echo "$_dashes $_msg $_dashes"
}
# ----------
# Unset locale settings
# ----------
unset LC_COLLATE LC_CTYPE LC_MONETARY LC_MESSAGES LC_NUMERIC LC_TIME LC_ALL LANG LANGUAGE
# ----------
# Check for echo -n vs echo \c
# ----------
if echo '\c' | grep c >/dev/null 2>&1; then
ECHO_N='echo -n'
ECHO_C=''
else
ECHO_N='echo'
ECHO_C='\c'
fi
# ----------
# Initialize default settings
# ----------
: ${inputdir=.}
: ${outputdir=.}
libdir='@libdir@'
pkglibdir='@pkglibdir@'
bindir='@bindir@'
datadir='@datadir@'
host_platform='@host_tuple@'
enable_shared='@enable_shared@'
GCC=@GCC@
if [ "$GCC" = yes ]; then
compiler=gcc
else
compiler=cc
fi
unset mode
unset schedule
unset debug
unset top_builddir
unset temp_install
unset multibyte
dbname=regression
hostname=localhost
maxconnections=0
: ${GMAKE='@GMAKE@'}
# ----------
# Parse command line options
# ----------
while [ "$#" -gt 0 ]
do
case $1 in
--help|-\?)
echo "$help"
exit 0;;
--version)
echo "pg_regress (PostgreSQL @VERSION@)"
exit 0;;
--debug)
debug=yes
shift;;
--inputdir=*)
inputdir=`expr "x$1" : "x--inputdir=\(.*\)"`
shift;;
--multibyte=*)
multibyte=`expr "x$1" : "x--multibyte=\(.*\)"`
shift;;
--temp-install)
temp_install=./tmp_check
shift;;
--temp-install=*)
temp_install=`expr "x$1" : "x--temp-install=\(.*\)"`
shift;;
--max-connections=*)
maxconnections=`expr "x$1" : "x--max-connections=\(.*\)"`
shift;;
--outputdir=*)
outputdir=`expr "x$1" : "x--outputdir=\(.*\)"`
shift;;
--schedule=*)
foo=`expr "x$1" : "x--schedule=\(.*\)"`
schedule="$schedule $foo"
shift;;
--top-builddir=*)
top_builddir=`expr "x$1" : "x--top-builddir=\(.*\)"`
shift;;
--host=*)
PGHOST=`expr "x$1" : "x--host=\(.*\)"`
export PGHOST
unset PGHOSTADDR
shift;;
--port=*)
PGPORT=`expr "x$1" : "x--port=\(.*\)"`
export PGPORT
shift;;
--user=*)
PGUSER=`expr "x$1" : "x--user=\(.*\)"`
export PGUSER
shift;;
-*)
echo "$me: invalid argument $1" 1>&2
exit 2;;
*)
extra_tests="$extra_tests $1"
shift;;
esac
done
# ----------
# warn of Cygwin likely failure if maxconnections = 0
# and we are running parallel tests
# ----------
case $host_platform in
*-*-cygwin*)
case "$schedule" in
*parallel_schedule*)
if [ $maxconnections -eq 0 ] ; then
echo Using unlimited parallel connections is likely to fail or hang on Cygwin.
echo Try \"$me --max-connections=n\" or \"gmake MAX_CONNECTIONS=n check\"
echo with n = 5 or 10 if this happens.
echo
fi
;;
esac
;;
esac
# ----------
# When on QNX or BeOS, don't use Unix sockets.
# ----------
case $host_platform in
*-*-qnx* | *beos*)
unix_sockets=no;;
*)
unix_sockets=yes;;
esac
# ----------
# Set up diff to ignore horizontal white space differences.
# ----------
case $host_platform in
*-*-qnx* | *-*-sco3.2v5*)
DIFFFLAGS=-b;;
*)
DIFFFLAGS=-w;;
esac
# ----------
# Set backend timezone and datestyle explicitly
#
# To pass the horology test in its current form, the postmaster must be
# started with PGDATESTYLE=ISO, while the frontend must be started with
# PGDATESTYLE=Postgres. We set the postmaster values here and change
# to the frontend settings after the postmaster has been started.
# ----------
PGTZ='PST8PDT'; export PGTZ
PGDATESTYLE='ISO, MDY'; export PGDATESTYLE
# ----------
# Exit trap to remove temp file and shut down postmaster
# ----------
# Note: There are some stupid shells (even among recent ones) that
# ignore the argument to exit (as in `exit 1') if there is an exit
# trap. The trap (and thus the shell script) will then always exit
# with the result of the last shell command before the `exit'. Hence
# we have to write `(exit x); exit' below this point.
trap '
savestatus=$?
if [ -n "$postmaster_pid" ]; then
kill -2 "$postmaster_pid"
wait "$postmaster_pid"
unset postmaster_pid
fi
rm -f "$TMPFILE" && exit $savestatus
' 0
trap '
savestatus=$?
echo; echo "caught signal"
if [ -n "$postmaster_pid" ]; then
echo "signalling fast shutdown to postmaster with pid $postmaster_pid"
kill -2 "$postmaster_pid"
wait "$postmaster_pid"
unset postmaster_pid
fi
(exit $savestatus); exit
' 1 2 13 15
# ----------
# Scan resultmap file to find which platform-specific expected files to use.
# The format of each line of the file is
# testname/hostplatformpattern=substitutefile
# where the hostplatformpattern is evaluated per the rules of expr(1),
# namely, it is a standard regular expression with an implicit ^ at the start.
# What hostplatformpattern will be matched against is the config.guess output
# followed by either ':gcc' or ':cc' (independent of the actual name of the
# compiler executable).
#
# The tempfile hackery is needed because some shells will run the loop
# inside a subshell, whereupon shell variables set therein aren't seen
# outside the loop :-(
# ----------
cat /dev/null >$TMPFILE
if [ -f "$inputdir/resultmap" ]
then
while read LINE
do
HOSTPAT=`expr "$LINE" : '.*/\(.*\)='`
if [ `expr "$host_platform:$compiler" : "$HOSTPAT"` -ne 0 ]
then
# remove hostnamepattern from line so that there are no shell
# wildcards in SUBSTLIST; else later 'for' could expand them!
TESTNAME=`expr "$LINE" : '\(.*\)/'`
SUBST=`echo "$LINE" | sed 's/^.*=//'`
echo "$TESTNAME=$SUBST" >> $TMPFILE
fi
done <"$inputdir/resultmap"
fi
SUBSTLIST=`cat $TMPFILE`
rm -f $TMPFILE
LOGDIR=$outputdir/log
if [ x"$temp_install" != x"" ]
then
if echo x"$temp_install" | grep -v '^x/' >/dev/null 2>&1; then
case $host_platform in
*-*-mingw32*)
pkglibdir="`pwd -W`/$temp_install/install/$pkglibdir"
temp_install="`pwd`/$temp_install"
;;
*)
temp_install="`pwd`/$temp_install"
pkglibdir=$temp_install/install/$pkglibdir
;;
esac
fi
bindir=$temp_install/install/$bindir
libdir=$temp_install/install/$libdir
datadir=$temp_install/install/$datadir
PGDATA=$temp_install/data
if [ "$unix_sockets" = no ]; then
PGHOST=$hostname
export PGHOST
unset PGHOSTADDR
else
unset PGHOST
unset PGHOSTADDR
fi
PGPORT=65432
export PGPORT
# Get rid of environment stuff that might cause psql to misbehave
# while contacting our temp installation
unset PGDATABASE PGUSER PGSERVICE PGSSLMODE PGREQUIRESSL PGCONNECT_TIMEOUT
# ----------
# Set up shared library paths, needed by psql and pg_encoding
# (if you run multibyte). LD_LIBRARY_PATH covers many platforms.
# DYLD_LIBRARY_PATH works on Darwin, and maybe other Mach-based systems.
# Feel free to account for others as well.
# ----------
if [ -n "$LD_LIBRARY_PATH" ]; then
LD_LIBRARY_PATH="$libdir:$LD_LIBRARY_PATH"
else
LD_LIBRARY_PATH=$libdir
fi
export LD_LIBRARY_PATH
if [ -n "$DYLD_LIBRARY_PATH" ]; then
DYLD_LIBRARY_PATH="$libdir:$DYLD_LIBRARY_PATH"
else
DYLD_LIBRARY_PATH=$libdir
fi
export DYLD_LIBRARY_PATH
# ----------
# Windows needs shared libraries in PATH. (Only those linked into
# executables, not dlopen'ed ones)
# ----------
case $host_platform in
*-*-cygwin*|*-*-mingw32*)
PATH=$libdir:$PATH
export PATH
;;
esac
if [ -d "$temp_install" ]; then
message "removing existing temp installation"
rm -rf "$temp_install"
fi
message "creating temporary installation"
if [ ! -d "$LOGDIR" ]; then
mkdir -p "$LOGDIR" || { (exit 2); exit; }
fi
$GMAKE -C "$top_builddir" DESTDIR="$temp_install/install" install with_perl=no with_python=no >"$LOGDIR/install.log" 2>&1
if [ $? -ne 0 ]
then
echo
echo "$me: installation failed"
echo "Examine $LOGDIR/install.log for the reason."
echo
(exit 2); exit
fi
# fix conversion shared objs path
conv=$datadir/conversion_create.sql
backup=$conv.bak
mv $conv $backup
sed -e "s@\$libdir@$pkglibdir@g" $backup > $conv
rm $backup
message "initializing database system"
[ "$debug" = yes ] && initdb_options='--debug'
"$bindir/initdb" -D "$PGDATA" -L "$datadir" --noclean $initdb_options >"$LOGDIR/initdb.log" 2>&1
if [ $? -ne 0 ]
then
echo
echo "$me: initdb failed"
echo "Examine $LOGDIR/initdb.log for the reason."
echo
(exit 2); exit
fi
# ----------
# Start postmaster
# ----------
message "starting postmaster"
[ "$debug" = yes ] && postmaster_options="$postmaster_options -d 5"
[ "$unix_sockets" = no ] && postmaster_options="$postmaster_options -i"
"$bindir/postmaster" -D "$PGDATA" -F $postmaster_options >"$LOGDIR/postmaster.log" 2>&1 &
postmaster_pid=$!
# Wait till postmaster is able to accept connections (normally only
# a second or so, but Cygwin is reportedly *much* slower). Don't
# wait forever, however.
i=0
max=60
until "$bindir/psql" $psql_options template1 </dev/null 2>/dev/null
do
i=`expr $i + 1`
if [ $i -ge $max ]
then
break
fi
if kill -0 $postmaster_pid >/dev/null 2>&1
then
: still starting up
else
break
fi
sleep 1
done
if kill -0 $postmaster_pid >/dev/null 2>&1
then
echo "running on port $PGPORT with pid $postmaster_pid"
else
echo
echo "$me: postmaster did not start"
echo "Examine $LOGDIR/postmaster.log for the reason."
echo
(exit 2); exit
fi
else # not temp-install
# ----------
# Windows needs shared libraries in PATH. (Only those linked into
# executables, not dlopen'ed ones)
# ----------
case $host_platform in
*-*-cygwin*|*-*-mingw32*)
PATH=$libdir:$PATH
export PATH
;;
esac
# If Unix sockets are not available, use the local host by default.
if [ "$unix_sockets" = no ]; then
PGHOST=$hostname
export PGHOST
unset PGHOSTADDR
fi
if [ -n "$PGPORT" ]; then
port_info="port $PGPORT"
else
port_info="default port"
fi
if [ -n "$PGHOST" ]; then
echo "(using postmaster on $PGHOST, $port_info)"
else
echo "(using postmaster on Unix socket, $port_info)"
fi
message "dropping database \"$dbname\""
"$bindir/dropdb" $psql_options "$dbname"
# errors can be ignored
fi
# ----------
# Set up SQL shell for the test.
# ----------
PSQL="$bindir/psql -a -q -X $psql_options"
# ----------
# Set frontend timezone and datestyle explicitly
# ----------
PGTZ='PST8PDT'; export PGTZ
PGDATESTYLE='Postgres, MDY'; export PGDATESTYLE
# ----------
# Set up multibyte environment
# ----------
if [ -n "$multibyte" ]; then
PGCLIENTENCODING=$multibyte
export PGCLIENTENCODING
encoding_opt="-E $multibyte"
else
unset PGCLIENTENCODING
fi
# ----------
# Create the regression database
# We use template0 so that any installation-local cruft in template1
# will not mess up the tests.
# ----------
message "creating database \"$dbname\""
"$bindir/createdb" $encoding_opt $psql_options --template template0 "$dbname"
if [ $? -ne 0 ]; then
echo "$me: createdb failed"
(exit 2); exit
fi
"$bindir/psql" $psql_options -c "\
alter database \"$dbname\" set lc_messages to 'C';
alter database \"$dbname\" set lc_monetary to 'C';
alter database \"$dbname\" set lc_numeric to 'C';
alter database \"$dbname\" set lc_time to 'C';" "$dbname" 2>/dev/null
if [ $? -ne 0 ]; then
echo "$me: could not set database default locales"
(exit 2); exit
fi
# ----------
# Remove regressuser* and regressgroup* user accounts.
# ----------
message "dropping regression test user accounts"
"$bindir/psql" $psql_options -c 'DROP GROUP regressgroup1; DROP GROUP regressgroup2; DROP USER regressuser1, regressuser2, regressuser3, regressuser4;' $dbname 2>/dev/null
if [ $? -eq 2 ]; then
echo "$me: could not drop user accounts"
(exit 2); exit
fi
# ----------
# Install the PL/pgSQL language in it
# ----------
if [ "$enable_shared" = yes ]; then
message "installing PL/pgSQL"
"$bindir/createlang" -L "$pkglibdir" $psql_options plpgsql $dbname
if [ $? -ne 0 ] && [ $? -ne 2 ]; then
echo "$me: createlang failed"
(exit 2); exit
fi
fi
# ----------
# Let's go
# ----------
message "running regression test queries"
if [ ! -d "$outputdir/results" ]; then
mkdir -p "$outputdir/results" || { (exit 2); exit; }
fi
result_summary_file=$outputdir/regression.out
diff_file=$outputdir/regression.diffs
cat /dev/null >"$result_summary_file"
cat /dev/null >"$diff_file"
lno=0
(
[ "$enable_shared" != yes ] && echo "ignore: plpgsql"
cat $schedule </dev/null
for x in $extra_tests; do
echo "test: $x"
done
) | sed 's/[ ]*#.*//g' | \
while read line
do
# Count line numbers
lno=`expr $lno + 1`
[ -z "$line" ] && continue
set X $line; shift
if [ x"$1" = x"ignore:" ]; then
shift
ignore_list="$ignore_list $@"
continue
elif [ x"$1" != x"test:" ]; then
echo "$me:$schedule:$lno: syntax error"
(exit 2); exit
fi
shift
# ----------
# Start tests
# ----------
if [ $# -eq 1 ]; then
# Run a single test
formatted=`echo $1 | awk '{printf "%-20.20s", $1;}'`
$ECHO_N "test $formatted ... $ECHO_C"
( $PSQL -d "$dbname" <"$inputdir/sql/$1.sql" >"$outputdir/results/$1.out" 2>&1 )&
wait
else
# Start a parallel group
$ECHO_N "parallel group ($# tests): $ECHO_C"
if [ $maxconnections -gt 0 ] ; then
connnum=0
test $# -gt $maxconnections && $ECHO_N "(in groups of $maxconnections) $ECHO_C"
fi
for name do
(
$PSQL -d "$dbname" <"$inputdir/sql/$name.sql" >"$outputdir/results/$name.out" 2>&1
$ECHO_N " $name$ECHO_C"
) &
if [ $maxconnections -gt 0 ] ; then
connnum=`expr \( $connnum + 1 \) % $maxconnections`
test $connnum -eq 0 && wait
fi
done
wait
echo
fi
# ----------
# Run diff
# (We do not want to run the diffs immediately after each test,
# because they would certainly get corrupted if run in parallel
# subshells.)
# ----------
for name do
if [ $# -ne 1 ]; then
formatted=`echo "$name" | awk '{printf "%-20.20s", $1;}'`
$ECHO_N " $formatted ... $ECHO_C"
fi
# Check list extracted from resultmap to see if we should compare
# to a system-specific expected file.
# There shouldn't be multiple matches, but take the last if there are.
EXPECTED="$inputdir/expected/${name}"
for LINE in $SUBSTLIST
do
if [ `expr "$LINE" : "$name="` -ne 0 ]
then
SUBST=`echo "$LINE" | sed 's/^.*=//'`
EXPECTED="$inputdir/expected/${SUBST}"
fi
done
# If there are multiple equally valid result files, loop to get the right one.
# If none match, diff against the closest one.
bestfile=
bestdiff=
result=2
for thisfile in $EXPECTED.out ${EXPECTED}_[0-9].out; do
[ ! -r "$thisfile" ] && continue
diff $DIFFFLAGS $thisfile $outputdir/results/${name}.out >/dev/null 2>&1
result=$?
case $result in
0) break;;
1) thisdiff=`diff $DIFFFLAGS $thisfile $outputdir/results/${name}.out | wc -l`
if [ -z "$bestdiff" ] || [ "$thisdiff" -lt "$bestdiff" ]; then
bestdiff=$thisdiff; bestfile=$thisfile
fi
continue;;
2) break;;
esac
done
# Now print the result.
case $result in
0)
echo "ok";;
1)
( diff $DIFFFLAGS -C3 $bestfile $outputdir/results/${name}.out
echo
echo "======================================================================"
echo ) >> "$diff_file"
if echo " $ignore_list " | grep " $name " >/dev/null 2>&1 ; then
echo "failed (ignored)"
else
echo "FAILED"
fi
;;
2)
# disaster struck
echo "trouble" 1>&2
(exit 2); exit;;
esac
done
done | tee "$result_summary_file" 2>&1
[ $? -ne 0 ] && exit
# ----------
# Server shutdown
# ----------
if [ -n "$postmaster_pid" ]; then
message "shutting down postmaster"
"$bindir/pg_ctl" -s -D "$PGDATA" stop
wait "$postmaster_pid"
unset postmaster_pid
fi
rm -f "$TMPFILE"
# ----------
# Evaluation
# ----------
count_total=`cat "$result_summary_file" | grep '\.\.\.' | wc -l | sed 's/ //g'`
count_ok=`cat "$result_summary_file" | grep '\.\.\. ok' | wc -l | sed 's/ //g'`
count_failed=`cat "$result_summary_file" | grep '\.\.\. FAILED' | wc -l | sed 's/ //g'`
count_ignored=`cat "$result_summary_file" | grep '\.\.\. failed (ignored)' | wc -l | sed 's/ //g'`
echo
if [ $count_total -eq $count_ok ]; then
msg="All $count_total tests passed."
result=0
elif [ $count_failed -eq 0 ]; then
msg="$count_ok of $count_total tests passed, $count_ignored failed test(s) ignored."
result=0
elif [ $count_ignored -eq 0 ]; then
msg="$count_failed of $count_total tests failed."
result=1
else
msg="`expr $count_failed + $count_ignored` of $count_total tests failed, $count_ignored of these failures ignored."
result=1
fi
dashes=`echo " $msg " | sed 's/./=/g'`
echo "$dashes"
echo " $msg "
echo "$dashes"
echo
if [ -s "$diff_file" ]; then
echo "The differences that caused some tests to fail can be viewed in the"
echo "file \`$diff_file'. A copy of the test summary that you see"
echo "above is saved in the file \`$result_summary_file'."
echo
else
rm -f "$diff_file" "$result_summary_file"
fi
(exit $result); exit
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