#!/usr/local/bin/perl
#
# $Id: 40bindparam.t 6305 2006-05-17 22:29:38Z capttofu $
#
# This is a skeleton test. For writing new tests, take this file
# and modify/extend it.
#
$^W = 1;
#
# Make -w happy
#
$test_dsn = '';
$test_user = '';
$test_password = '';
#
# Include lib.pl
#
use DBI ();
use vars qw($COL_NULLABLE);
$mdriver = "";
foreach $file ("lib.pl", "t/lib.pl") {
do $file; if ($@) { print STDERR "Error while executing lib.pl: $@\n";
exit 10;
}
if ($mdriver ne '') {
last;
}
}
if ($mdriver eq 'pNET') {
print "1..0\n";
exit 0;
}
sub ServerError() {
my $err = $DBI::errstr; # Hate -w ...
print STDERR ("Cannot connect: ", $DBI::errstr, "\n",
"\tEither your server is not up and running or you have no\n",
"\tpermissions for acessing the DSN $test_dsn.\n",
"\tThis test requires a running server and write permissions.\n",
"\tPlease make sure your server is running and you have\n",
"\tpermissions, then retry.\n");
exit 10;
}
if (!defined(&SQL_VARCHAR)) {
eval "sub SQL_VARCHAR { 12 }";
}
if (!defined(&SQL_INTEGER)) {
eval "sub SQL_INTEGER { 4 }";
}
#
# Main loop; leave this untouched, put tests after creating
# the new table.
#
while (Testing()) {
#
# Connect to the database
Test($state or $dbh = DBI->connect($test_dsn, $test_user, $test_password))
or ServerError();
#
# Find a possible new table name
#
Test($state or $table = FindNewTable($dbh))
or DbiError($dbh->err, $dbh->errstr);
#
# Create a new table; EDIT THIS!
#
Test($state or ($def = TableDefinition($table,
["id", "INTEGER", 4, 0],
["name", "CHAR", 64, $COL_NULLABLE]),
$dbh->do($def)))
or DbiError($dbh->err, $dbh->errstr);
Test($state or $sth = $dbh->prepare("INSERT INTO $table"
. " VALUES (?, ?)"))
or DbiError($dbh->err, $dbh->errstr);
#
# Insert some rows
#
# Automatic type detection
my $numericVal = 1;
my $charVal = "Alligator Descartes";
Test($state or $sth->execute($numericVal, $charVal))
or DbiError($dbh->err, $dbh->errstr);
# Does the driver remember the automatically detected type?
Test($state or $sth->execute("3", "Jochen Wiedmann"))
or DbiError($dbh->err, $dbh->errstr);
$numericVal = 2;
$charVal = "Tim Bunce";
Test($state or $sth->execute($numericVal, $charVal))
or DbiError($dbh->err, $dbh->errstr);
# Now try the explicit type settings
Test($state or $sth->bind_param(1, " 4", SQL_INTEGER()))
or DbiError($dbh->err, $dbh->errstr);
Test($state or $sth->bind_param(2, "Andreas König"))
or DbiError($dbh->err, $dbh->errstr);
Test($state or $sth->execute)
or DbiError($dbh->err, $dbh->errstr);
# Works undef -> NULL?
Test($state or $sth->bind_param(1, 5, SQL_INTEGER()))
or DbiError($dbh->err, $dbh->errstr);
Test($state or $sth->bind_param(2, undef))
or DbiError($dbh->err, $dbh->errstr);
Test($state or $sth->execute)
or DbiError($dbh->err, $dbh->errstr);
#
# Try various mixes of question marks, single and double quotes
#
Test($state or $dbh->do("INSERT INTO $table VALUES (6, '?')"))
or DbiError($dbh->err, $dbh->errstr);
if ($mdriver eq 'mysql' or $mdriver eq 'mysqlEmb') {
Test($state or $dbh->do("INSERT INTO $table VALUES (7, \"?\")"))
or DbiError($dbh->err, $dbh->errstr);
}
Test($state or undef $sth || 1);
#
# And now retreive the rows using bind_columns
#
Test($state or $sth = $dbh->prepare("SELECT * FROM $table"
. " ORDER BY id"))
or DbiError($dbh->err, $dbh->errstr);
Test($state or $sth->execute)
or DbiError($dbh->err, $dbh->errstr);
Test($state or $sth->bind_columns(undef, \$id, \$name))
or DbiError($dbh->err, $dbh->errstr);
Test($state or ($ref = $sth->fetch) && $id == 1 &&
$name eq 'Alligator Descartes')
or printf("Query returned id = %s, name = %s, ref = %s, %d\n",
$id, $name, $ref, scalar(@$ref));
Test($state or (($ref = $sth->fetch) && $id == 2 &&
$name eq 'Tim Bunce'))
or printf("Query returned id = %s, name = %s, ref = %s, %d\n",
$id, $name, $ref, scalar(@$ref));
Test($state or (($ref = $sth->fetch) && $id == 3 &&
$name eq 'Jochen Wiedmann'))
or printf("Query returned id = %s, name = %s, ref = %s, %d\n",
$id, $name, $ref, scalar(@$ref));
Test($state or (($ref = $sth->fetch) && $id == 4 &&
$name eq 'Andreas König'))
or printf("Query returned id = %s, name = %s, ref = %s, %d\n",
$id, $name, $ref, scalar(@$ref));
Test($state or (($ref = $sth->fetch) && $id == 5 &&
!defined($name)))
or printf("Query returned id = %s, name = %s, ref = %s, %d\n",
$id, $name, $ref, scalar(@$ref));
Test($state or (($ref = $sth->fetch) && $id == 6 &&
$name eq '?'))
or print("Query returned id = $id, name = $name, expected 6,?\n");
if ($mdriver eq 'mysql' or $mdriver eq 'mysqlEmb') {
Test($state or (($ref = $sth->fetch) && $id == 7 &&
$name eq '?'))
or print("Query returned id = $id, name = $name, expected 7,?\n");
}
Test($state or undef $sth or 1);
#
# Finally drop the test table.
#
Test($state or $dbh->do("DROP TABLE $table"))
or DbiError($dbh->err, $dbh->errstr);
}