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#!/usr/local/bin/perl
#
# $Id: 30insertfetch.t,v 1.1.1.1 2004/08/08 15:03:58 matt Exp $
#
# This is a simple insert/fetch test.
#
$^W = 1;
#
# Make -w happy
#
$test_dsn = '';
$test_user = '';
$test_password = '';
#
# Include lib.pl
#
use DBI;
$mdriver = "";
foreach $file ("lib.pl", "t/lib.pl", "DBD-~DBD_DRIVER~/t/lib.pl") {
do $file; if ($@) { print STDERR "Error while executing lib.pl: $@\n";
exit 10;
}
if ($mdriver ne '') {
last;
}
}
sub ServerError() {
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 $test_dsn.\n",
"\tThis test requires a running server and write permissions.\n",
"\tPlease make sure your server is running and you have\n",
"\tpermissions, then retry.\n");
exit 10;
}
#
# Main loop; leave this untouched, put tests after creating
# the new table.
#
while (Testing()) {
#
# Connect to the database
Test($state or $dbh = DBI->connect($test_dsn, $test_user, $test_password),
'connect')
or ServerError();
#
# Find a possible new table name
#
Test($state or $table = FindNewTable($dbh), 'FindNewTable')
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, 0],
["val", "INTEGER", 4, 0],
["txt", "CHAR", 64, 0]) and
$dbh->do($def)), 'create', $def)
or DbiError($dbh->err, $dbh->errstr);
#
# Insert a row into the test table.......
#
Test($state or $dbh->do("INSERT INTO $table"
. " VALUES(1, 'Alligator Descartes', 1111,"
. " 'Some Text')"), 'insert')
or DbiError($dbh->err, $dbh->errstr);
#
# Now, try SELECT'ing the row out.
#
Test($state or $cursor = $dbh->prepare("SELECT * FROM $table"
. " WHERE id = 1"),
'prepare select')
or DbiError($dbh->err, $dbh->errstr);
Test($state or $cursor->execute, 'execute select')
or DbiError($cursor->err, $cursor->errstr);
my ($row, $errstr);
Test($state or (defined($row = $cursor->fetchrow_arrayref) &&
!($cursor->errstr)), 'fetch select')
or DbiError($cursor->err, $cursor->errstr);
Test($state or ($row->[0] == 1 &&
$row->[1] eq 'Alligator Descartes' &&
$row->[2] == 1111 &&
$row->[3] eq 'Some Text'), 'compare select')
or DbiError($cursor->err, $cursor->errstr);
Test($state or $cursor->finish, 'finish select')
or DbiError($cursor->err, $cursor->errstr);
Test($state or undef $cursor || 1, 'undef select');
#
# ...and delete it........
#
Test($state or $dbh->do("DELETE FROM $table WHERE id = 1"), 'delete')
or DbiError($dbh->err, $dbh->errstr);
#
# Now, try SELECT'ing the row out. This should fail.
#
Test($state or $cursor = $dbh->prepare("SELECT * FROM $table"
. " WHERE id = 1"),
'prepare select deleted')
or DbiError($dbh->err, $dbh->errstr);
Test($state or $cursor->execute, 'execute select deleted')
or DbiError($cursor->err, $cursor->errstr);
Test($state or (!defined($row = $cursor->fetchrow_arrayref) &&
(!defined($errstr = $cursor->errstr) ||
$cursor->errstr eq '')), 'fetch select deleted')
or DbiError($cursor->err, $cursor->errstr);
Test($state or $cursor->finish, 'finish select deleted')
or DbiError($cursor->err, $cursor->errstr);
Test($state or undef $cursor || 1, 'undef select deleted');
#
# Finally drop the test table.
#
Test($state or $dbh->do("DROP TABLE $table"), 'drop')
or DbiError($dbh->err, $dbh->errstr);
}
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