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Merge pull request #293 from yitam/GH231
For issue #231, force column size to be determined
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,189 @@ | ||
| --TEST-- | ||
| GitHub issue #231 - String truncation when binding varchar(max) | ||
| --SKIPIF-- | ||
| --FILE-- | ||
| <?php | ||
|
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||
| sqlsrv_configure( 'WarningsReturnAsErrors', 1 ); | ||
|
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| require_once("autonomous_setup.php"); | ||
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||
| // Connect | ||
| $connectionInfo = array( "UID"=>$username, "PWD"=>$password); | ||
| $conn = sqlsrv_connect($serverName, $connectionInfo); | ||
| if( $conn === false ) { | ||
| die( print_r( sqlsrv_errors(), true )); | ||
| } | ||
|
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| $tableName = "#testDataTypes_GH231"; | ||
| $columnNames = array( "c1","c2" ); | ||
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| for ($k = 1; $k <= 8; $k++) | ||
| { | ||
| $sqlType = GetSqlType($k); | ||
| $dataType = "[$columnNames[0]] int, [$columnNames[1]] $sqlType"; | ||
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| $sql = "CREATE TABLE [$tableName] ($dataType)"; | ||
| $stmt1 = sqlsrv_query($conn, $sql); | ||
| sqlsrv_free_stmt($stmt1); | ||
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| $sql = "INSERT INTO [$tableName] ($columnNames[0], $columnNames[1]) VALUES (?, ?)"; | ||
| $data = GetData($k); | ||
| $phpType = GetPhpType($k); | ||
| $driverType = GetDriverType($k, strlen($data)); | ||
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| $params = array($k, array($data, SQLSRV_PARAM_IN, $phpType, $driverType)); | ||
| $stmt2 = sqlsrv_prepare($conn, $sql, $params); | ||
| sqlsrv_execute($stmt2); | ||
| sqlsrv_free_stmt($stmt2); | ||
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| ExecProc($conn, $tableName, $columnNames, $k, $data, $sqlType); | ||
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| $stmt3 = sqlsrv_query($conn, "DROP TABLE [$tableName]"); | ||
| sqlsrv_free_stmt($stmt3); | ||
| } | ||
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| sqlsrv_close($conn); | ||
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| function ExecProc($conn, $tableName, $columnNames, $k, $data, $sqlType) | ||
| { | ||
| $spArgs = "@p1 int, @p2 $sqlType OUTPUT"; | ||
| $spCode = "SET @p2 = ( SELECT c2 FROM $tableName WHERE c1 = @p1 )"; | ||
| $procName = "testBindOutSp"; | ||
|
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| $stmt1 = sqlsrv_query($conn, "CREATE PROC [$procName] ($spArgs) AS BEGIN $spCode END"); | ||
| sqlsrv_free_stmt($stmt1); | ||
|
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| echo "\nData Type: ".$sqlType." binding as \n"; | ||
|
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| $direction = SQLSRV_PARAM_OUT; | ||
| echo "Output parameter: \t"; | ||
| CallProc($conn, $procName, $k, $direction, $data); | ||
|
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| $direction = SQLSRV_PARAM_INOUT; | ||
| echo "InOut parameter: \t"; | ||
| CallProc($conn, $procName, $k, $direction, $data); | ||
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| $stmt2 = sqlsrv_query($conn, "DROP PROC [$procName]"); | ||
| sqlsrv_free_stmt($stmt2); | ||
| } | ||
|
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||
| function CallProc($conn, $procName, $k, $direction, $data) | ||
| { | ||
| $driverType = GetDriverType($k, strlen($data)); | ||
| $callArgs = "?, ?"; | ||
|
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| // Data to initialize $callResult variable. This variable should be shorter than inserted data in the table | ||
| $initData = "ShortString"; | ||
| $callResult = $initData; | ||
|
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||
| // Make sure not to specify the PHP type | ||
| $params = array( array( $k, SQLSRV_PARAM_IN ), | ||
| array( &$callResult, $direction, null, $driverType )); | ||
| $stmt = sqlsrv_query($conn, "{ CALL [$procName] ($callArgs)}", $params); | ||
| if($stmt === false) { | ||
| die( print_r( sqlsrv_errors(), true )); | ||
| } | ||
|
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||
| // $callResult should be updated to the value in the table | ||
| $matched = ($callResult === $data); | ||
| if ($matched) | ||
| echo "data matched!\n"; | ||
| else | ||
| echo "failed!\n"; | ||
|
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| sqlsrv_free_stmt($stmt); | ||
| } | ||
|
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||
| function GetData($k) | ||
| { | ||
| $data = "LongStringForTesting"; | ||
| if ($k == 8) { | ||
| $data = "<XmlTestData><Letters1>The quick brown fox jumps over the lazy dog</Letters1><Digits1>0123456789</Digits1></XmlTestData>"; | ||
| } | ||
|
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| return $data; | ||
| } | ||
|
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| function GetPhpType($k) | ||
| { | ||
| $phpType = SQLSRV_PHPTYPE_STRING(SQLSRV_ENC_CHAR); | ||
| if ($k == 7) { | ||
| $phpType = SQLSRV_PHPTYPE_STRING(SQLSRV_ENC_BINARY); | ||
| } | ||
|
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| return $phpType; | ||
| } | ||
|
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| function GetSqlType($k) | ||
| { | ||
| switch ($k) | ||
| { | ||
| case 1: return ("char(512)"); | ||
| case 2: return ("varchar(512)"); | ||
| case 3: return ("varchar(max)"); | ||
| case 4: return ("nchar(512)"); | ||
| case 5: return ("nvarchar(512)"); | ||
| case 6: return ("nvarchar(max)"); | ||
| case 7: return ("varbinary(max)"); | ||
| case 8: return ("xml"); | ||
| default: break; | ||
| } | ||
| return ("udt"); | ||
| } | ||
|
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||
| function GetDriverType($k, $dataSize) | ||
| { | ||
| switch ($k) | ||
| { | ||
| case 1: return (SQLSRV_SQLTYPE_CHAR($dataSize)); | ||
| case 2: return (SQLSRV_SQLTYPE_VARCHAR($dataSize)); | ||
| case 3: return (SQLSRV_SQLTYPE_VARCHAR('max')); | ||
| case 4: return (SQLSRV_SQLTYPE_NCHAR($dataSize)); | ||
| case 5: return (SQLSRV_SQLTYPE_NVARCHAR($dataSize)); | ||
| case 6: return (SQLSRV_SQLTYPE_NVARCHAR('max')); | ||
| case 7: return (SQLSRV_SQLTYPE_VARBINARY('max')); | ||
| case 8: return (SQLSRV_SQLTYPE_XML); | ||
|
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| default: break; | ||
| } | ||
| return (SQLSRV_SQLTYPE_UDT); | ||
| } | ||
|
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| ?> | ||
|
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| --EXPECT-- | ||
|
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| Data Type: char(512) binding as | ||
| Output parameter: data matched! | ||
| InOut parameter: data matched! | ||
|
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| Data Type: varchar(512) binding as | ||
| Output parameter: data matched! | ||
| InOut parameter: data matched! | ||
|
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| Data Type: varchar(max) binding as | ||
| Output parameter: data matched! | ||
| InOut parameter: data matched! | ||
|
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| Data Type: nchar(512) binding as | ||
| Output parameter: data matched! | ||
| InOut parameter: data matched! | ||
|
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||
| Data Type: nvarchar(512) binding as | ||
| Output parameter: data matched! | ||
| InOut parameter: data matched! | ||
|
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||
| Data Type: nvarchar(max) binding as | ||
| Output parameter: data matched! | ||
| InOut parameter: data matched! | ||
|
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||
| Data Type: varbinary(max) binding as | ||
| Output parameter: data matched! | ||
| InOut parameter: data matched! | ||
|
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||
| Data Type: xml binding as | ||
| Output parameter: data matched! | ||
| InOut parameter: data matched! | ||
|
|