167 lines
7.1 KiB
PHP
167 lines
7.1 KiB
PHP
--TEST--
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Test for retrieving encrypted data from datetime types columns with different precisions using PDO::bindColumn
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--DESCRIPTION--
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Test conversion from datetime types column to output of PDO::PARAM types
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With or without Always Encrypted, conversion works if:
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1. From any datetime type column to PDO::PARAM_STR
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2. From any datetime type column to PDO::PARAM_LOB
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TODO: cannot insert into a datetime2(0) using the PDO_SQLSRV driver
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returns operand type clash error between smalldatetime and datetime2(0)
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to see error, uncomment 0 from the $precision array
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documented in VSO 2693
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--SKIPIF--
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<?php require('skipif_mid-refactor.inc'); ?>
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--FILE--
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<?php
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require_once("MsCommon_mid-refactor.inc");
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require_once("AEData.inc");
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function compareDate($dtout, $dtin, $dataType) {
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if ($dataType == "datetimeoffset") {
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$dtarr = explode(' ', $dtin);
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if (strpos($dtout, $dtarr[0]) !== false && strpos($dtout, $dtarr[1]) !== false && strpos($dtout, $dtarr[2]) !== false) {
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return true;
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}
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} else {
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if (strpos($dtout, $dtin) !== false) {
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return true;
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}
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}
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return false;
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}
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$dataTypes = array("datetime2", "datetimeoffset", "time");
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$precisions = array(0, 1, 2, 4, 7);
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$inputValuesInit = array("datetime2" => array("0001-01-01 00:00:00", "9999-12-31 23:59:59"),
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"datetimeoffset" => array("0001-01-01 00:00:00 -14:00", "9999-12-31 23:59:59 +14:00"),
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"time" => array("00:00:00", "23:59:59"));
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try {
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$conn = connect("", array(), PDO::ERRMODE_SILENT);
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foreach ($dataTypes as $dataType) {
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foreach ($precisions as $m) {
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// add $m number of decimal digits to the some input values
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$inputValues[0] = $inputValuesInit[$dataType][0];
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$inputValues[1] = $inputValuesInit[$dataType][1];
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if ($m != 0) {
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if ($dataType == "datetime2") {
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$inputValues[1] .= "." . str_repeat("9", $m);
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} else if ($dataType == "datetimeoffset") {
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$dtoffsetPieces = explode(" ", $inputValues[1]);
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$inputValues[1] = $dtoffsetPieces[0] . " " . $dtoffsetPieces[1] . "." . str_repeat("9", $m) . " " . $dtoffsetPieces[2];
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} else if ($dataType == "time") {
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$inputValues[0] .= "." . str_repeat("0", $m);
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$inputValues[1] .= "." . str_repeat("9", $m);
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}
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}
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$typeFull = "$dataType($m)";
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echo "\nTesting $typeFull:\n";
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//create and populate table containing datetime2(m), datetimeoffset(m) or time(m) columns
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$tbname = "test_" . $dataType . $m;
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$colMetaArr = array(new ColumnMeta($typeFull, "c_det"), new ColumnMeta($typeFull, "c_rand", null, "randomized"));
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createTable($conn, $tbname, $colMetaArr);
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insertRow($conn, $tbname, array("c_det" => $inputValues[0], "c_rand" => $inputValues[1]));
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// fetch by specifying PDO::PARAM_ types with PDO:bindColumn
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$query = "SELECT c_det, c_rand FROM $tbname";
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foreach ($pdoParamTypes as $pdoParamType) {
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$det = "";
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$rand = "";
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$stmt = $conn->prepare($query);
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$stmt->execute();
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$stmt->bindColumn('c_det', $det, constant($pdoParamType));
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$stmt->bindColumn('c_rand', $rand, constant($pdoParamType));
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$row = $stmt->fetch(PDO::FETCH_BOUND);
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// check the case when fetching as PDO::PARAM_BOOL, PDO::PARAM_NULL or PDO::PARAM_INT
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// with or without AE: should not work
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if ($pdoParamType == "PDO::PARAM_BOOL" || $pdoParamType == "PDO::PARAM_NULL" || $pdoParamType == "PDO::PARAM_INT") {
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if (!is_null($det) || !is_null($rand)) {
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echo "Retrieving $typeFull data as $pdoParamType should not be supported\n";
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}
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// check the case when fetching as PDO::PARAM_STR or PDO::PARAM_LOB
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// with or without AE: should work
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} else {
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if (PHP_VERSION_ID >= 80100 && $pdoParamType == "PDO::PARAM_LOB") {
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// Starting with PHP 8.1 fetching as PDO::PARAM_LOB will return a resource obj
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$det = fread($det, 8192);
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$rand = fread($rand, 8192);
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}
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if (compareDate($det, $inputValues[0], $dataType) && compareDate($rand, $inputValues[1], $dataType)) {
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echo "****Retrieving $typeFull as $pdoParamType is supported****\n";
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} else {
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echo "Retrieving $typeFull as $pdoParamType fails\n";
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}
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}
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}
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// cleanup
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dropTable($conn, $tbname);
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}
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}
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unset($stmt);
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unset($conn);
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} catch (PDOException $e) {
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echo $e->getMessage();
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}
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?>
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--EXPECT--
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Testing datetime2(0):
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****Retrieving datetime2(0) as PDO::PARAM_STR is supported****
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****Retrieving datetime2(0) as PDO::PARAM_LOB is supported****
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Testing datetime2(1):
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****Retrieving datetime2(1) as PDO::PARAM_STR is supported****
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****Retrieving datetime2(1) as PDO::PARAM_LOB is supported****
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Testing datetime2(2):
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****Retrieving datetime2(2) as PDO::PARAM_STR is supported****
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****Retrieving datetime2(2) as PDO::PARAM_LOB is supported****
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Testing datetime2(4):
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****Retrieving datetime2(4) as PDO::PARAM_STR is supported****
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****Retrieving datetime2(4) as PDO::PARAM_LOB is supported****
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Testing datetime2(7):
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****Retrieving datetime2(7) as PDO::PARAM_STR is supported****
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****Retrieving datetime2(7) as PDO::PARAM_LOB is supported****
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Testing datetimeoffset(0):
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****Retrieving datetimeoffset(0) as PDO::PARAM_STR is supported****
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****Retrieving datetimeoffset(0) as PDO::PARAM_LOB is supported****
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Testing datetimeoffset(1):
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****Retrieving datetimeoffset(1) as PDO::PARAM_STR is supported****
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****Retrieving datetimeoffset(1) as PDO::PARAM_LOB is supported****
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Testing datetimeoffset(2):
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****Retrieving datetimeoffset(2) as PDO::PARAM_STR is supported****
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****Retrieving datetimeoffset(2) as PDO::PARAM_LOB is supported****
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Testing datetimeoffset(4):
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****Retrieving datetimeoffset(4) as PDO::PARAM_STR is supported****
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****Retrieving datetimeoffset(4) as PDO::PARAM_LOB is supported****
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Testing datetimeoffset(7):
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****Retrieving datetimeoffset(7) as PDO::PARAM_STR is supported****
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****Retrieving datetimeoffset(7) as PDO::PARAM_LOB is supported****
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Testing time(0):
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****Retrieving time(0) as PDO::PARAM_STR is supported****
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****Retrieving time(0) as PDO::PARAM_LOB is supported****
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Testing time(1):
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****Retrieving time(1) as PDO::PARAM_STR is supported****
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****Retrieving time(1) as PDO::PARAM_LOB is supported****
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Testing time(2):
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****Retrieving time(2) as PDO::PARAM_STR is supported****
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****Retrieving time(2) as PDO::PARAM_LOB is supported****
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Testing time(4):
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****Retrieving time(4) as PDO::PARAM_STR is supported****
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****Retrieving time(4) as PDO::PARAM_LOB is supported****
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Testing time(7):
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****Retrieving time(7) as PDO::PARAM_STR is supported****
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****Retrieving time(7) as PDO::PARAM_LOB is supported****
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