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#!perl
#written by Lincoln A Baxter (lab@lincolnbaxter.com)
use strict;
use warnings;
use lib 't/lib';
use DBDOracleTestLib qw/ db_handle show_db_charsets set_nls_nchar test_data
insert_test_count select_test_count show_test_data
drop_table create_table insert_rows dump_table select_rows
force_drop_table
/;
use Test::More;
use DBI qw(:sql_types);
use DBD::Oracle qw(:ora_types ORA_OCI SQLCS_NCHAR );
my $dbh;
$| = 1;
SKIP: {
plan skip_all =>
'Unable to run 8bit char test, perl version is less than 5.6'
unless ( $] >= 5.006 );
$dbh = db_handle();
# $dbh->{PrintError} = 1;
plan skip_all => 'Unable to connect to Oracle' unless $dbh;
note("Testing control and 8 bit chars...\n");
note("Database and client versions and character sets:\n");
show_db_charsets($dbh);
plan skip_all => 'Oracle charset tests unreliable for Oracle 8 client'
if ORA_OCI() < 9.0 and !$ENV{DBD_ALL_TESTS};
# get the database NCHARSET before we begin... if it is not UTF, then
# use it as the client side ncharset, otherwise, use WE8ISO8859P1
my $ncharset = $dbh->ora_nls_parameters()->{'NLS_NCHAR_CHARACTERSET'};
$dbh->disconnect(); # we want to start over with the ncharset we select
undef $dbh;
if ( $ncharset =~ m/UTF/i ) {
$ncharset = 'WE8ISO8859P1'; #WE8MSWIN1252
}
set_nls_nchar( $ncharset, 1 );
$dbh = db_handle();
my $tdata = test_data('narrow_nchar');
my $testcount = 0 #create table
+ insert_test_count($tdata) + select_test_count($tdata) * 1;
plan tests => $testcount;
show_test_data( $tdata, 0 );
force_drop_table($dbh);
create_table( $dbh, $tdata );
insert_rows( $dbh, $tdata, SQLCS_NCHAR );
dump_table( $dbh, 'nch', 'descr' );
select_rows( $dbh, $tdata );
# view_with_sqlplus(1,$tcols) if $ENV{DBD_NCHAR_SQLPLUS_VIEW};
# view_with_sqlplus(0,$tcols) if $ENV{DBD_NCHAR_SQLPLUS_VIEW};
}
END {
eval {
drop_table($dbh)
};
}
__END__
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