123 lines
2.6 KiB
PHP
123 lines
2.6 KiB
PHP
--TEST--
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PDO Fetch LOB Test
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--DESCRIPTION--
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Verification for LOB handling.
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--ENV--
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PHPT_EXEC=true
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--SKIPIF--
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<?php require('skipif.inc'); ?>
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--FILE--
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<?php
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include 'MsCommon.inc';
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function LobTest()
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{
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include 'MsSetup.inc';
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$testName = "PDO Statement - Fetch LOB";
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StartTest($testName);
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$conn1 = Connect();
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// Execute test
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$data = str_repeat('A', 255);
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FetchLob(1, $conn1, $tableName, "VARCHAR(512)", 1, $data);
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FetchLob(2, $conn1, $tableName, "NVARCHAR(512)", 2, $data);
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unset($data);
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$data = str_repeat('B', 4000);
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FetchLob(3, $conn1, $tableName, "VARCHAR(8000)", 3, $data);
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FetchLob(4, $conn1, $tableName, "NVARCHAR(4000)", 4, $data);
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unset($data);
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$data = str_repeat('C', 100000);
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FetchLob(5, $conn1, $tableName, "TEXT", 5, $data);
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FetchLob(6, $conn1, $tableName, "NTEXT", 6, $data);
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unset($data);
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// Cleanup
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DropTable($conn1, $tableName);
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$conn1 = null;
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EndTest($testName);
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}
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function FetchLob($offset, $conn, $table, $sqlType, $data1, $data2)
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{
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$id = NULL;
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$label = NULL;
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CreateTableEx($conn, $table, "id int NOT NULL PRIMARY KEY, label $sqlType", null);
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InsertRowEx($conn, $table, "id, label", "$data1, '$data2'", null);
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// Check data fetched with PDO::FETCH_BOUND
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$stmt = ExecuteQuery($conn, "SELECT * FROM [$table]");
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if (!$stmt->bindColumn(1, $id, PDO::PARAM_INT))
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{
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LogInfo($offset, "Cannot bind integer column");
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}
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if (!$stmt->bindColumn(2, $label, PDO::PARAM_LOB))
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{
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LogInfo($offset, "Cannot bind LOB column");
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}
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if (!$stmt->fetch(PDO::FETCH_BOUND))
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{
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LogInfo($offset, "Cannot fetch bound data");
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}
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if ($id != $data1)
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{
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LogInfo($offset, "ID data corruption: [$id] instead of [$data1]");
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}
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if ($label != $data2)
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{
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LogInfo($offset, "Label data corruption: [$label] instead of [$data2]");
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}
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unset($stmt);
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unset($label);
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// Check data fetched with PDO::FETCH_ASSOC
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$stmt = ExecuteQuery($conn, "SELECT * FROM [$table]");
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$refData = $stmt->fetch(PDO::FETCH_ASSOC);
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if ($refData['id'] != $data1)
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{
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$id = $refData['id'];
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LogInfo($offset, "ID data corruption: [$id] instead of [$data1]");
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}
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if ($refData['label'] != $data2)
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{
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$label = $refData['label'];
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LogInfo($offset, "Label data corruption: [$label] instead of [$data2]");
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}
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unset($stmt);
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unset($refData);
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}
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function LogInfo($offset, $msg)
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{
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printf("[%03d] %s\n", $offset, $msg);
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}
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//--------------------------------------------------------------------
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// Repro
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//
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//--------------------------------------------------------------------
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function Repro()
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{
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try
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{
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LobTest();
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}
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catch (Exception $e)
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{
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echo $e->getMessage();
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}
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}
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Repro();
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?>
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--EXPECT--
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Test "PDO Statement - Fetch LOB" completed successfully.
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