--TEST--
Test output boolean parameters and casts to boolean types.
--DESCRIPTION--
This test verifies that output boolean parameters are read and set correctly and output
true or false as appropriate. The expected outputs consist of a true value as a bool,
false as a bool, a true value cast to a bool, a true value as an bool.
--ENV--
PHPT_EXEC=true
--SKIPIF--
<?php require('skipif_versions_old.inc'); ?>
--FILE--
<?php
require_once('MsCommon.inc');

$conn = AE\connect();

dropProc($conn, 'testBoolean');

$createSP = <<<SQL
CREATE PROCEDURE testBoolean
@bit_true bit OUTPUT, @bit_false bit OUTPUT, @bit_cast_true bit OUTPUT, @int_true bit OUTPUT
AS
BEGIN
SET @bit_true = 'true';
SET @bit_false = 'false';
SET @bit_cast_true = CAST('true' AS bit);
SET @int_true = 'true';
END
SQL;

$stmt = sqlsrv_query($conn, $createSP);

sqlsrv_free_stmt($stmt);

$callSP = "{call testBoolean(?, ?, ?, ?)}";

$bit_true = false;
$bit_false = false;
$bit_cast_true = false;
$int_true = false;

$sqlType = AE\isColEncrypted() ? SQLSRV_SQLTYPE_BIT : null;
$params = array(array(&$bit_true, SQLSRV_PARAM_OUT, SQLSRV_PHPTYPE_INT, $sqlType), array(&$bit_false, SQLSRV_PARAM_OUT, SQLSRV_PHPTYPE_INT, $sqlType), array(&$bit_cast_true, SQLSRV_PARAM_OUT, SQLSRV_PHPTYPE_INT, $sqlType), array(&$int_true, SQLSRV_PARAM_OUT, SQLSRV_PHPTYPE_INT, $sqlType));

$stmt = sqlsrv_query($conn, $callSP, $params);
if (! $stmt){
    fatalError("Failed when calling testBoolean.");
}

var_dump($bit_true);
var_dump($bit_false);
var_dump($bit_cast_true);
var_dump($int_true);

dropProc($conn, 'testBoolean');

sqlsrv_free_stmt($stmt);
sqlsrv_close($conn);
?>
--EXPECT--
bool(true)
bool(false)
bool(true)
bool(true)