#!/usr/bin/perl

use strict;

BEGIN {

	$|  = 1;

	$^W = 1;

}

use lib "t/lib";

use SQLiteTest qw/connect_ok/;

use Test::More;

BEGIN {

	if ( $] >= 5.008005 ) {

		plan( tests => 50 );

	} else {

		plan( skip_all => 'Unicode is not supported before 5.8.5' );

	}

}

use Test::NoWarnings;

use DBI qw/:sql_types/;

my $dbh = connect_ok(sqlite_unicode => 1);

$dbh->do('create table test1 (id integer, b blob)');

my $blob = "\x{82}\x{A0}";

my $str  = "\x{20ac}";

{

	my $sth = $dbh->prepare('insert into test1 values (?, ?)');

	$sth->execute(1, $blob);

	$sth->bind_param(1, 2);;

	$sth->bind_param(2, $blob, SQL_BLOB);

	$sth->execute;

	$sth->bind_param(1, 3);;

	$sth->bind_param(2, $blob, {TYPE => SQL_BLOB});

	$sth->execute;

	$sth->bind_param(2, undef, SQL_VARCHAR);

	$sth->execute(4, $str);

	$sth->bind_param(1, 5);;

	$sth->bind_param(2, utf8::encode($str), SQL_BLOB);

	$sth->execute;

	$sth->bind_param(1, 6);;

	$sth->bind_param(2, utf8::encode($str), {TYPE => SQL_BLOB});

	$sth->execute;

	$sth->finish;

}

{

	my $sth = $dbh->prepare('select * from test1 order by id');

	$sth->execute;

	my $expected = [undef, 1, 0, 0, 1, 1, 1];

	for (1..6) {

		my $row = $sth->fetch;

		ok $row && $row->[0] == $_;

		ok $row && utf8::is_utf8($row->[1]) == $expected->[$_],

			"row $_ is ".($expected->[$_] ? "unicode" : "not unicode");

	}

	$sth->finish;

}

{

	my $sth = $dbh->prepare('select * from test1 order by id');

	$sth->bind_col(1, \my $col1);

	$sth->bind_col(2, \my $col2);

	$sth->execute;

	my $expected = [undef, 1, 0, 0, 1, 1, 1];

	for (1..6) {

		$sth->fetch;

		ok $col1 && $col1 == $_;

		ok $col1 && utf8::is_utf8($col2) == $expected->[$_],

			"row $_ is ".($expected->[$_] ? "unicode" : "not unicode");

	}

	$sth->finish;

}

{

	my $sth = $dbh->prepare('select * from test1 order by id');

	$sth->bind_col(1, \my $col1);

	$sth->bind_col(2, \my $col2, SQL_BLOB);

	$sth->execute;

	my $expected = [undef, 0, 0, 0, 0, 0, 0];

	for (1..6) {

		$sth->fetch;

		ok $col1 && $col1 == $_;

		ok $col2 && utf8::is_utf8($col2) == $expected->[$_],

			"row $_ is ".($expected->[$_] ? "unicode" : "not unicode");

	}

	$sth->finish;

}

{

	my $sth = $dbh->prepare('select * from test1 order by id');

	$sth->bind_col(1, \my $col1);

	$sth->bind_col(2, \my $col2, {TYPE => SQL_BLOB});

	$sth->execute;

	my $expected = [undef, 0, 0, 0, 0, 0, 0];

	for (1..6) {

		$sth->fetch;

		ok $col1 && $col1 == $_;

		ok $col2 && utf8::is_utf8($col2) == $expected->[$_],

			"row $_ is ".($expected->[$_] ? "unicode" : "not unicode");

	}

	$sth->finish;

}