116 lines
2.3 KiB
PHP
116 lines
2.3 KiB
PHP
--TEST--
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PDO Recursive Iterator Test
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--DESCRIPTION--
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Verification of PDOStatement with a recursive iterator.
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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 ExecStmt()
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{
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include 'MsSetup.inc';
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$testName = "PDO Statement - Recursive Iterator";
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StartTest($testName);
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$conn1 = Connect();
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// Prepare test tables
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$dataCols = "id, val, val2";
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CreateTableEx($conn1, $tableName, "id int NOT NULL PRIMARY KEY, val VARCHAR(10), val2 VARCHAR(16)", null);
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$data = array( array('10', 'Abc', 'zxy'),
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array('20', 'Def', 'wvu'),
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array('30', 'Ghi', 'tsr'));
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// Insert using question mark placeholders
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$stmt1 = PrepareQuery($conn1, "INSERT INTO [$tableName] VALUES(?, ?, ?)");
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foreach ($data as $row)
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{
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$stmt1->execute($row);
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}
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unset($stmt1);
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echo "===QUERY===\n";
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$stmt1 = ExecuteQuery($conn1, "SELECT * FROM [$tableName]");
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foreach(new RecursiveTreeIterator(new RecursiveArrayIterator($stmt1->fetchAll(PDO::FETCH_ASSOC)),
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RecursiveTreeIterator::BYPASS_KEY) as $c=>$v)
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{
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echo "$v [$c]\n";
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}
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echo "===DONE===\n";
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// Cleanup
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DropTable($conn1, $tableName);
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$stmt1 = null;
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$conn1 = null;
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EndTest($testName);
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}
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class Test
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{
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function __construct($name = 'N/A')
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{
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echo __METHOD__ . "($name)\n";
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}
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}
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class PDOStatementAggregate extends PDOStatement implements IteratorAggregate
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{
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private function __construct()
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{
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echo __METHOD__ . "\n";
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$this->setFetchMode(PDO::FETCH_NUM);
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}
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function getIterator() : Iterator
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{
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echo __METHOD__ . "\n";
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$this->execute();
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return (new IteratorIterator($this, 'PDOStatement'));
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}
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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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ExecStmt();
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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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===QUERY===
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|-Array [0]
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| |-10 [id]
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| |-Abc [val]
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| \-zxy [val2]
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|-Array [1]
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| |-20 [id]
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| |-Def [val]
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| \-wvu [val2]
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\-Array [2]
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|-30 [id]
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|-Ghi [val]
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\-tsr [val2]
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===DONE===
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Test "PDO Statement - Recursive Iterator" completed successfully.
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