php-sqlsrv/test/functional/sqlsrv/sqlsrv_streams_null_nchar.phpt

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--TEST--
Populate different unicode character fields using null stream data as inputs
--SKIPIF--
<?php require('skipif_versions_old.inc'); ?>
--FILE--
<?php
require_once('MsCommon.inc');
function char2Stream($conn)
{
$tableName = 'streams_null_nchar';
// create a test table
$columns = array(new AE\ColumnMeta('int', 'c1_int'),
new AE\ColumnMeta('nchar(512)', 'c2_nchar'),
new AE\ColumnMeta('nvarchar(512)', 'c3_nvarchar'),
new AE\ColumnMeta('nvarchar(max)', 'c4_nvarchar_max'),
new AE\ColumnMeta('ntext', 'c5_ntext'));
$stmt = AE\createTable($conn, $tableName, $columns);
if (!$stmt) {
fatalError("Failed to create table $tableName\n");
}
sqlsrv_free_stmt($stmt);
$fname = null;
$query = "INSERT INTO $tableName (c1_int, c2_nchar, c3_nvarchar, c4_nvarchar_max, c5_ntext) VALUES (?, ?, ?, ?, ?)";
$res = true;
if (AE\isColEncrypted()) {
$stmt = sqlsrv_prepare($conn, $query, array(-187518515, &$fname, &$fname, &$fname, &$fname));
if ($stmt) {
$res = sqlsrv_execute($stmt);
}
} else {
$stmt = sqlsrv_query($conn, $query, array(-187518515, &$fname, &$fname, &$fname, &$fname));
}
if ($stmt === false || !$res) {
fatalError("Failed in sendQueryStream for $value\n");
}
sqlsrv_send_stream_data($stmt);
sqlsrv_free_stmt($stmt);
fetchData($conn, $tableName);
dropTable($conn, $tableName);
}
function fetchData($conn, $tableName)
{
$stmt = sqlsrv_prepare($conn, "SELECT * FROM $tableName");
sqlsrv_execute($stmt);
$result = sqlsrv_fetch($stmt);
$numfields = sqlsrv_num_fields($stmt);
for ($i = 1; $i < $numfields; $i++) {
$value = sqlsrv_get_field($stmt, $i, SQLSRV_PHPTYPE_STRING(SQLSRV_ENC_BINARY));
var_dump($value);
}
}
echo "\nTest begins...\n";
try {
set_time_limit(0);
sqlsrv_configure('WarningsReturnAsErrors', 1);
// connect
$conn = AE\connect();
char2Stream($conn);
sqlsrv_close($conn);
} catch (Exception $e) {
echo $e->getMessage();
}
echo "\nDone\n";
?>
--EXPECT--

Test begins...
NULL
NULL
NULL
NULL
Done