--- /dev/null
+dnl PSPP - a program for statistical analysis.
+dnl Copyright (C) 2017 Free Software Foundation, Inc.
+dnl
+dnl This program is free software: you can redistribute it and/or modify
+dnl it under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation, either version 3 of the License, or
+dnl (at your option) any later version.
+dnl
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+dnl GNU General Public License for more details.
+dnl
+dnl You should have received a copy of the GNU General Public License
+dnl along with this program. If not, see <http://www.gnu.org/licenses/>.
+dnl
+AT_BANNER([GET DATA /TYPE=PSQL])
+
+m4_define([INIT_PSQL],
+ [AT_SKIP_IF([test "$PSQL_SUPPORT" = no])
+ PGDATA=`pwd`/cluster
+ export PGDATA
+ PGPORT=$PG_PORT
+ export PGPORT
+ socket_dir=`mktemp -d`
+ PGHOST="$socket_dir"
+ export PGHOST
+ AT_CHECK([PATH=$PG_PATH:$PATH initdb -A trust], [0], [ignore])
+ AT_CHECK([PATH=$PG_PATH:$PATH pg_ctl start -w -o "-k $socket_dir -h ''"], [0], [ignore])
+ trap 'CLEANUP_PSQL' 0
+ AT_CHECK([PATH=$PG_PATH:$PATH createdb -h "$socket_dir" -p $PG_PORT $PG_DBASE],
+ [0], [ignore], [ignore])
+ AT_DATA([populate.sql],
+ [CREATE TABLE empty (a int, b date, c numeric(23, 4));
+
+ -- a largeish table to check big queries work ok.
+ CREATE TABLE large (x int);
+ INSERT INTO large (select * from generate_series(1, 1000));
+
+
+ CREATE TABLE thing (
+ bool bool ,
+ bytea bytea ,
+ char char ,
+ int8 int8 ,
+ int2 int2 ,
+ int4 int4 ,
+ numeric numeric(50,6) ,
+ text text ,
+ oid oid ,
+ float4 float4 ,
+ float8 float8 ,
+ money money ,
+ pbchar bpchar ,
+ varchar varchar ,
+ date date ,
+ time time ,
+ timestamp timestamp ,
+ timestamptz timestamptz ,
+ interval interval ,
+ timetz timetz
+ );
+
+ INSERT INTO thing VALUES (
+ false,
+ '0',
+ 'a',
+ '0',
+ 0,
+ 0,
+ -256.098,
+ 'this-long-text',
+ 0,
+ 0,
+ 0,
+ '0.01',
+ 'a',
+ 'A',
+ '1-Jan-2000',
+ '00:00',
+ 'January 8 04:05:06 1999',
+ 'January 8 04:05:06 1999 PST',
+ '1 minutes',
+ '10:09 UTC+4'
+ );
+
+ INSERT INTO thing VALUES (
+ null,
+ null,
+ null,
+ null,
+ null,
+ null,
+ null,
+ null,
+ null,
+ null,
+ null,
+ null,
+ null,
+ null,
+ null,
+ null,
+ null,
+ null,
+ null,
+ null
+ );
+
+ INSERT INTO thing VALUES (
+ true,
+ '1',
+ 'b',
+ '1',
+ 1,
+ 1,
+ 65535.00001,
+ 'that-long-text',
+ 1,
+ 1,
+ 1,
+ '1.23',
+ 'b',
+ 'B',
+ '10-Jan-1963',
+ '01:05:02',
+ '10-Jan-1963 23:58:00',
+ '10-Jan-1963 23:58:00 CET',
+ '2 year 1 month 12 days 1 hours 3 minutes 4 seconds',
+ '01:05:02 UTC-7'
+ );
+])
+
+ # On Debian, the psql binary in the postgres bindir won't work because
+ # it needs libreadline to be LD_PRELOADed into it. The psql in the
+ # normal $PATH works fine though.
+ if (PATH=$PG_PATH:$PATH psql -V) >/dev/null 2>&1; then
+ psql () {
+ PATH=$PG_PATH:$PATH command psql "$$@@"
+ }
+ fi
+ AT_CHECK([psql -h "$socket_dir" -p $PG_PORT $PG_DBASE < populate.sql],
+ [0], [ignore])])
+
+m4_define([CLEANUP_PSQL], [PATH=$PG_PATH:$PATH pg_ctl stop -W -o "-k $socket_dir -h ''"])
+
+AT_SETUP([GET DATA /TYPE=PSQL])
+AT_KEYWORDS([slow])
+INIT_PSQL
+
+dnl Test with an ordinary query.
+AT_CHECK([cat > ordinary-query.sps <<EOF
+GET DATA /TYPE=psql
+ /CONNECT="host=$socket_dir port=$PGPORT dbname=$PG_DBASE"
+ /UNENCRYPTED
+ /SQL="select * from thing".
+
+DISPLAY DICTIONARY.
+
+LIST.
+EOF
+])
+AT_CHECK([pspp -o pspp.csv ordinary-query.sps])
+AT_CHECK([cat pspp.csv], [0], [dnl
+Table: Variables
+Name,Position,Measurement Level,Role,Width,Alignment,Print Format,Write Format
+bool,1,Scale,Input,8,Right,F8.2,F8.2
+bytea,2,Nominal,Input,1,Left,AHEX2,AHEX2
+char,3,Nominal,Input,8,Left,A8,A8
+int8,4,Scale,Input,8,Right,F8.2,F8.2
+int2,5,Scale,Input,8,Right,F8.2,F8.2
+int4,6,Scale,Input,8,Right,F8.2,F8.2
+numeric,7,Scale,Input,8,Right,E40.6,E40.6
+text,8,Nominal,Input,16,Left,A16,A16
+oid,9,Scale,Input,8,Right,F8.2,F8.2
+float4,10,Scale,Input,8,Right,F8.2,F8.2
+float8,11,Scale,Input,8,Right,F8.2,F8.2
+money,12,Scale,Input,8,Right,DOLLAR8.2,DOLLAR8.2
+pbchar,13,Nominal,Input,8,Left,A8,A8
+varchar,14,Nominal,Input,8,Left,A8,A8
+date,15,Scale,Input,8,Right,DATE11,DATE11
+time,16,Scale,Input,8,Right,TIME11.0,TIME11.0
+timestamp,17,Scale,Input,8,Right,DATETIME22.0,DATETIME22.0
+timestamptz,18,Scale,Input,8,Right,DATETIME22.0,DATETIME22.0
+interval,19,Scale,Input,8,Right,DTIME13.0,DTIME13.0
+interval_months,20,Scale,Input,8,Right,F3.0,F3.0
+timetz,21,Scale,Input,8,Right,TIME11.0,TIME11.0
+timetz_zone,22,Scale,Input,8,Right,F8.2,F8.2
+
+Table: Data List
+bool,bytea,char,int8,int2,int4,numeric,text,oid,float4,float8,money,pbchar,varchar,date,time,timestamp,timestamptz,interval,interval_months,timetz,timetz_zone
+.00,30,a,.00,.00,.00,-2.560980E+002,this-long-text,.00,.00,.00,$.01,a,A,01-JAN-2000,00:00:00,08-JAN-1999 04:05:06,08-JAN-1999 12:05:06,0 00:01:00,0,10:09:00,4.00
+. ,,,. ,. ,. ,. ,,. ,. ,. ,. ,,,.,.,.,.,.,.,.,. @&t@
+1.00,31,b,1.00,1.00,1.00,6.553500E+004,that-long-text,.00,1.00,1.00,$1.23,b,B,10-JAN-1963,01:05:02,10-JAN-1963 23:58:00,10-JAN-1963 22:58:00,12 01:03:04,25,01:05:02,-7.00
+])
+
+dnl Test query with empty result set.
+AT_CHECK([cat > empty-result.sps <<EOF
+GET DATA /TYPE=psql
+ /CONNECT="host=$socket_dir port=$PGPORT dbname=$PG_DBASE"
+ /UNENCRYPTED
+ /SQL="select * from empty".
+
+DISPLAY DICTIONARY.
+
+LIST.
+EOF
+])
+AT_CHECK([pspp -o pspp.csv empty-result.sps])
+AT_CHECK([cat pspp.csv], [0], [dnl
+Table: Variables
+Name,Position,Measurement Level,Role,Width,Alignment,Print Format,Write Format
+a,1,Scale,Input,8,Right,F8.2,F8.2
+b,2,Scale,Input,8,Right,DATE11,DATE11
+c,3,Scale,Input,8,Right,E40.2,E40.2
+])
+
+dnl Test query with large result set.
+AT_CHECK([cat > large-result.sps <<EOF
+GET DATA /TYPE=psql
+ /CONNECT="host=$socket_dir port=$PGPORT dbname=$PG_DBASE"
+ /UNENCRYPTED
+ /SQL="select * from large".
+
+NUMERIC diff.
+COMPUTE diff = x - lag (x).
+
+TEMPORARY.
+SELECT IF (diff <> 1).
+LIST.
+
+TEMPORARY.
+N OF CASES 6.
+LIST.
+
+SORT CASES BY x (D).
+
+TEMPORARY.
+N OF CASES 6.
+LIST.
+EOF
+])
+AT_CHECK([pspp -o pspp.csv large-result.sps])
+AT_CHECK([cat pspp.csv], [0], [dnl
+Table: Data List
+x,diff
+1.00,. @&t@
+2.00,1.00
+3.00,1.00
+4.00,1.00
+5.00,1.00
+6.00,1.00
+
+Table: Data List
+x,diff
+1000.00,1.00
+999.00,1.00
+998.00,1.00
+997.00,1.00
+996.00,1.00
+995.00,1.00
+])
+
+dnl Check for a bug caused by having string variables in the database,
+dnl all of which are null.
+AT_DATA([all-null-string.sql],
+ [-- a table which has a text field containing only null, or zero
+ -- length entries.
+
+ CREATE TABLE foo (int4 int4, text text);
+
+ INSERT INTO foo VALUES ('12', '');
+
+ INSERT INTO foo VALUES (null, '');
+])
+AT_CHECK([psql -h "$socket_dir" -p $PG_PORT $PG_DBASE < all-null-string.sql],
+ [0], [ignore])
+AT_CAPTURE_FILE([get-data.sps])
+AT_CHECK([cat > get-data.sps <<EOF
+GET DATA /TYPE=psql
+ /CONNECT="host=$socket_dir port=$PGPORT dbname=$PG_DBASE"
+ /UNENCRYPTED
+ /SQL="select * from foo".
+
+DISPLAY DICTIONARY.
+
+LIST.
+EOF
+])
+AT_CHECK([pspp -o pspp.csv get-data.sps])
+AT_CAPTURE_FILE([pspp.csv])
+rm -rf "$socket_dir"
+AT_CLEANUP
projects / pspp / blobdiff