43 lines
1.2 KiB
PHP
43 lines
1.2 KiB
PHP
--TEST--
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Test the bindColumn method using PDO::PARAM_NULL and PDO::PARAM_STMT
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--SKIPIF--
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<?php require_once('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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try {
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$conn = connect();
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$tbname = "table1";
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createTable($conn, $tbname, array("IntCol" => "int", "CharCol" => "nvarchar(20)"));
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insertRow($conn, $tbname, array("IntCol" => 10, "CharCol" => "ten"));
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$stmt = $conn->prepare("SELECT IntCol FROM table1");
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$stmt->execute();
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// PARAM_NULL returns null
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$stmt->bindColumn('IntCol', $intCol, PDO::PARAM_NULL);
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$row = $stmt->fetch(PDO::FETCH_BOUND);
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if ($intCol == null) {
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echo "intCol is NULL\n";
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} else {
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echo "intCol should have been NULL\n";
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}
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$stmt = $conn->prepare("SELECT CharCol FROM table1");
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$stmt->execute();
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// PARAM_STMT is not supported and should throw an exception
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$stmt->bindColumn('CharCol', $charCol, PDO::PARAM_STMT);
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$row = $stmt->fetch(PDO::FETCH_BOUND);
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echo "PARAM_STMT should have thrown an exception\n";
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} catch (PDOException $e) {
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print_r($e->errorInfo[2]);
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echo "\n";
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}
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?>
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--EXPECT--
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intCol is NULL
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PDO::PARAM_STMT is not a supported parameter type.
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