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61 lines
1.4 KiB
PHP
61 lines
1.4 KiB
PHP
--TEST--
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PDO_OCI: Attribute: Oracle Nulls
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--SKIPIF--
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<?php
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if (!extension_loaded('pdo') || !extension_loaded('pdo_oci')) die('skip not loaded');
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require(dirname(__FILE__).'/../../pdo/tests/pdo_test.inc');
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PDOTest::skip();
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?>
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--FILE--
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<?php
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require(dirname(__FILE__) . '/../../pdo/tests/pdo_test.inc');
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function do_query($dbh)
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{
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var_dump($dbh->getAttribute(PDO::ATTR_ORACLE_NULLS));
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$s = $dbh->prepare("select '' as myempty, null as mynull from dual");
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$s->execute();
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while ($r = $s->fetch()) {
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var_dump($r[0]);
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var_dump($r[1]);
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}
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}
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$dbh = PDOTest::factory();
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print "PDO::ATTR_ORACLE_NULLS: Default: ";
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do_query($dbh);
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print "PDO::ATTR_ORACLE_NULLS: PDO::NULL_NATURAL: ";
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$dbh->setAttribute(PDO::ATTR_ORACLE_NULLS, PDO::NULL_NATURAL); // No conversion.
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do_query($dbh);
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print "PDO::ATTR_ORACLE_NULLS: PDO::NULL_EMPTY_STRING: ";
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$dbh->setAttribute(PDO::ATTR_ORACLE_NULLS, PDO::NULL_EMPTY_STRING); // Empty string is converted to NULL.
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do_query($dbh);
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print "PDO::ATTR_ORACLE_NULLS: PDO::NULL_TO_STRING: ";
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$dbh->setAttribute(PDO::ATTR_ORACLE_NULLS, PDO::NULL_TO_STRING); // NULL is converted to an empty string.
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do_query($dbh);
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echo "Done\n";
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?>
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--EXPECT--
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PDO::ATTR_ORACLE_NULLS: Default: int(0)
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NULL
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NULL
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PDO::ATTR_ORACLE_NULLS: PDO::NULL_NATURAL: int(0)
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NULL
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NULL
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PDO::ATTR_ORACLE_NULLS: PDO::NULL_EMPTY_STRING: int(1)
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NULL
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NULL
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PDO::ATTR_ORACLE_NULLS: PDO::NULL_TO_STRING: int(2)
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string(0) ""
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string(0) ""
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Done
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