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Merge pull request #510 from yitam/maxLength

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Upload another functional test for sqlsrv
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Jenny Tam 2017-08-22 12:41:40 -07:00 committed by GitHub
parent 22a5034c7d 2713ab12ab
commit 5321684b74
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test/functional/sqlsrv/test_max_length.phpt Normal file
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--TEST--
Maximum length outputs from stored procs for string types (nvarchar, varchar, and varbinary)
--SKIPIF--
<?php require('skipif.inc'); ?>
--FILE--
<?php
set_time_limit(0);
$inValue1 = str_repeat( 'A', 3999 );
$outValue1 = "TEST";
sqlsrv_configure('WarningsReturnAsErrors', 0);
sqlsrv_configure('LogSubsystems', 15);
require( 'MsCommon.inc' );
$conn = Connect();
$field_type = 'NVARCHAR(4000)';
$stmt = sqlsrv_query($conn, "DROP PROC [TestFullLenStringsOut]");
$stmt = sqlsrv_query($conn, "CREATE PROC [TestFullLenStringsOut] (@p1 " . $field_type . ", @p2 " . $field_type . " OUTPUT)
AS
BEGIN
SELECT @p2 = CONVERT(" . $field_type . ", @p1 + N'A')
END");
if( $stmt === false ) {
die( print_r( sqlsrv_errors(), true ));
}
// remember to increment buffer_len to 8001 to see what happens
$stmt = sqlsrv_query($conn, "{CALL [TestFullLenStringsOut] (?, ?)}",
array(
array($inValue1, SQLSRV_PARAM_IN, SQLSRV_PHPTYPE_STRING('utf-8'), SQLSRV_SQLTYPE_NVARCHAR(4000)),
array(&$outValue1, SQLSRV_PARAM_INOUT, SQLSRV_PHPTYPE_STRING('utf-8'), SQLSRV_SQLTYPE_NVARCHAR(4000))));
if( $stmt === false ) {
die( print_r( sqlsrv_errors(), true ));
}
while( sqlsrv_next_result( $stmt )) {}
print_r( strlen( $outValue1 ));
echo "\n";
print_r( substr( $outValue1, -2, 2 ));
$field_type = 'VARCHAR(8000)';
$inValue1 = str_repeat( 'A', 7999 );
$stmt = sqlsrv_query($conn, "DROP PROC [TestFullLenStringsOut]");
if( $stmt === false ) {
die( print_r( sqlsrv_errors(), true ));
}
$stmt = sqlsrv_query( $conn, "CREATE PROC [TestFullLenStringsOut] (@p1 " . $field_type . ", @p2 " . $field_type . " OUTPUT)
AS
BEGIN
SELECT @p2 = CONVERT(" . $field_type . ", @p1 + 'A')
END" );
if( $stmt === false ) {
die( print_r( sqlsrv_errors(), true ));
}
$stmt = sqlsrv_query($conn, "{CALL [TestFullLenStringsOut] (?, ?)}",
array(
array($inValue1, SQLSRV_PARAM_IN, SQLSRV_PHPTYPE_STRING(SQLSRV_ENC_CHAR), SQLSRV_SQLTYPE_VARCHAR(8000)),
array(&$outValue1, SQLSRV_PARAM_INOUT, SQLSRV_PHPTYPE_STRING(SQLSRV_ENC_CHAR), SQLSRV_SQLTYPE_VARCHAR(8000))));
if( $stmt === false ) {
die( print_r( sqlsrv_errors(), true ));
}
while( sqlsrv_next_result( $stmt )) {}
echo "\n";
print_r( strlen( $outValue1 ));
echo "\n";
print_r( substr( $outValue1, -2, 2 ));
$field_type = 'VARBINARY(8000)';
$inValue1 = str_repeat( 'A', 7999 );
$stmt = sqlsrv_query($conn, "DROP PROC [TestFullLenStringsOut]");
if( $stmt === false ) {
die( print_r( sqlsrv_errors(), true ));
}
$stmt = sqlsrv_query($conn, "CREATE PROC [TestFullLenStringsOut] (@p1 " . $field_type . ", @p2 " . $field_type . " OUTPUT)
AS
BEGIN
SELECT @p2 = CONVERT(" . $field_type . ", @p1 + 0x42)
END");
if( $stmt === false ) {
die( print_r( sqlsrv_errors(), true ));
}
$stmt = sqlsrv_query($conn, "{CALL [TestFullLenStringsOut] (?, ?)}",
array(
array($inValue1, SQLSRV_PARAM_IN, SQLSRV_PHPTYPE_STRING(SQLSRV_ENC_BINARY), SQLSRV_SQLTYPE_VARBINARY(8000)),
array(&$outValue1, SQLSRV_PARAM_INOUT, SQLSRV_PHPTYPE_STRING(SQLSRV_ENC_BINARY), SQLSRV_SQLTYPE_VARBINARY(8000))));
if( $stmt === false ) {
die( print_r( sqlsrv_errors(), true ));
}
while( sqlsrv_next_result( $stmt )) {}
echo "\n";
print_r( strlen( $outValue1 ));
echo "\n";
print_r( substr( $outValue1, -2, 2 ));
sqlsrv_close( $conn );
?>
--EXPECT--
4000
AA
8000
AA
8000
AB