From: Edmund Mergl Date: Wed, 17 Sep 1997 20:53:35 +0000 (+0000) Subject: *** empty log message *** X-Git-Tag: REL6_2~164 X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=9d575627af76ee2281f2edddfecce1f8a40c7a2a;p=postgresql *** empty log message *** --- diff --git a/src/interfaces/perl5/test.pl b/src/interfaces/perl5/test.pl new file mode 100644 index 0000000000..7a61249601 --- /dev/null +++ b/src/interfaces/perl5/test.pl @@ -0,0 +1,265 @@ +#!/usr/local/bin/perl + +#------------------------------------------------------- +# +# $Id: test.pl,v 1.4 1997/09/17 20:53:35 mergl Exp $ +# +# Copyright (c) 1997 Edmund Mergl +# +#------------------------------------------------------- + +# Before `make install' is performed this script should be runnable with +# `make test'. After `make install' it should work as `perl test.pl' + +######################### We start with some black magic to print on failure. + +BEGIN { $| = 1; print "1..50\n"; } +END {print "not ok 1\n" unless $loaded;} +use Pg; +$loaded = 1; +print "ok 1\n"; + +######################### End of black magic. + +$dbmain = 'template1'; +$dbname = 'pgperltest'; +$trace = '/tmp/pgtrace.out'; +$cnt = 2; +$DEBUG = 0; # set this to 1 for traces + +$| = 1; + +######################### the following methods will be tested + +# connectdb +# db +# user +# host +# port +# finish +# status +# errorMessage +# trace +# untrace +# exec +# getline +# endcopy +# putline +# resultStatus +# ntuples +# nfields +# fname +# fnumber +# ftype +# fsize +# cmdStatus +# oidStatus +# cmdTuples +# getvalue + +######################### the following methods will not be tested + +# setdb +# conndefaults +# reset +# options +# tty +# getlength +# getisnull +# print +# notifies +# displayTuples +# printTuples +# lo_import +# lo_export +# lo_unlink +# lo_open +# lo_close +# lo_read +# lo_write +# lo_creat +# lo_seek +# lo_tell + +######################### handles error condition + +$SIG{PIPE} = sub { print "broken pipe\n" }; + +######################### create and connect to test database +# 2-4 + +$conn = Pg::connectdb("dbname = $dbmain"); +cmp_eq(PGRES_CONNECTION_OK, $conn->status); + +# might fail if $dbname doesn't exist => don't check resultStatus +$result = $conn->exec("DROP DATABASE $dbname"); + +$result = $conn->exec("CREATE DATABASE $dbname"); +cmp_eq(PGRES_COMMAND_OK, $result->resultStatus); + +$conn = Pg::connectdb("dbname = $dbname"); +cmp_eq(PGRES_CONNECTION_OK, $conn->status); + +######################### debug, PQtrace + +if ($DEBUG) { + open(TRACE, ">$trace") || die "can not open $trace: $!"; + $conn->trace(TRACE); +} + +######################### check PGconn +# 5-8 + +$db = $conn->db; +cmp_eq($dbname, $db); + +$user = $conn->user; +cmp_ne("", $user); + +$host = $conn->host; +cmp_ne("", $host); + +$port = $conn->port; +cmp_ne("", $port); + +######################### create and insert into table +# 9-20 + +$result = $conn->exec("CREATE TABLE person (id int4, name char16)"); +cmp_eq(PGRES_COMMAND_OK, $result->resultStatus); +cmp_eq("CREATE", $result->cmdStatus); + +for ($i = 1; $i <= 5; $i++) { + $result = $conn->exec("INSERT INTO person VALUES ($i, 'Edmund Mergl')"); + cmp_eq(PGRES_COMMAND_OK, $result->resultStatus); + cmp_ne(0, $result->oidStatus); +} + +######################### copy to stdout, PQgetline +# 21-27 + +$result = $conn->exec("COPY person TO STDOUT"); +cmp_eq(PGRES_COPY_OUT, $result->resultStatus); + +$i = 1; +while (-1 != $ret) { + $ret = $conn->getline($string, 256); + last if $string eq "\\."; + cmp_eq("$i Edmund Mergl", $string); + $i ++; +} + +cmp_eq(0, $conn->endcopy); + +######################### delete and copy from stdin, PQputline +# 28-34 + +$result = $conn->exec("BEGIN"); +cmp_eq(PGRES_COMMAND_OK, $result->resultStatus); + +$result = $conn->exec("DELETE FROM person"); +cmp_eq(PGRES_COMMAND_OK, $result->resultStatus); +cmp_eq("DELETE 5", $result->cmdStatus); +cmp_eq("5", $result->cmdTuples); + +$result = $conn->exec("COPY person FROM STDIN"); +cmp_eq(PGRES_COPY_IN, $result->resultStatus); + +for ($i = 1; $i <= 5; $i++) { + # watch the tabs and do not forget the newlines + $conn->putline("$i Edmund Mergl\n"); +} +$conn->putline("\\.\n"); + +cmp_eq(0, $conn->endcopy); + +$result = $conn->exec("END"); +cmp_eq(PGRES_COMMAND_OK, $result->resultStatus); + +######################### select from person, PQgetvalue +# 35-48 + +$result = $conn->exec("SELECT * FROM person"); +cmp_eq(PGRES_TUPLES_OK, $result->resultStatus); + +for ($k = 0; $k < $result->nfields; $k++) { + $fname = $result->fname($k); + $ftype = $result->ftype($k); + $fsize = $result->fsize($k); + if (0 == $k) { + cmp_eq("id", $fname); + cmp_eq(23, $ftype); + cmp_eq(4, $fsize); + } else { + cmp_eq("name", $fname); + cmp_eq(20, $ftype); + cmp_eq(16, $fsize); + } + $fnumber = $result->fnumber($fname); + cmp_eq($k, $fnumber); +} + +for ($k = 0; $k < $result->ntuples; $k++) { + $string = ""; + for ($l = 0; $l < $result->nfields; $l++) { + $string .= $result->getvalue($k, $l) . " "; + } + $i = $k + 1; + cmp_eq("$i Edmund Mergl ", $string); +} + +######################### debug, PQuntrace + +if ($DEBUG) { + close(TRACE) || die "bad TRACE: $!"; + $conn->untrace; +} + +######################### disconnect and drop test database +# 49-50 + +$conn = Pg::connectdb("dbname = $dbmain"); +cmp_eq(PGRES_CONNECTION_OK, $conn->status); + +$result = $conn->exec("DROP DATABASE $dbname"); +cmp_eq(PGRES_COMMAND_OK, $result->resultStatus); + +######################### hopefully + +print "test sequence finished.\n" if 51 == $cnt; + +######################### utility functions + +sub cmp_eq { + + my $cmp = shift; + my $ret = shift; + my $msg; + + if ("$cmp" eq "$ret") { + print "ok $cnt\n"; + } else { + $msg = $conn->errorMessage; + print "not ok $cnt: $cmp, $ret\n$msg\n"; + exit; + } + $cnt++; +} + +sub cmp_ne { + + my $cmp = shift; + my $ret = shift; + my $msg; + + if ("$cmp" ne "$ret") { + print "ok $cnt\n"; + } else { + $msg = $conn->errorMessage; + print "not ok $cnt: $cmp, $ret\n$msg\n"; + exit; + } + $cnt++; +} + +######################### EOF