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57 lines
1.4 KiB
PHP
57 lines
1.4 KiB
PHP
--TEST--
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Test gettype() & settype() functions : error conditions
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--FILE--
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<?php
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/* Prototype: string gettype ( mixed $var );
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Description: Returns the type of the PHP variable var
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Prototype: bool settype ( mixed &$var, string $type );
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Description: Set the type of variable var to type
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*/
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/* Test different error conditions of settype() and gettype() functions */
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echo "**** Testing gettype() and settype() functions ****\n";
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echo "\n*** Testing gettype(): error conditions ***\n";
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//Zero arguments
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var_dump( gettype() );
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// args more than expected
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var_dump( gettype( "1", "2" ) );
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echo "\n*** Testing settype(): error conditions ***\n";
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//Zero arguments
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var_dump( settype() );
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// args more than expected
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$var = 10.5;
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var_dump( settype( $var, $var, "int" ) );
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// passing an invalid type to set
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var_dump( settype( $var, "unknown" ) );
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echo "Done\n";
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?>
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--EXPECTF--
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**** Testing gettype() and settype() functions ****
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*** Testing gettype(): error conditions ***
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Warning: gettype() expects exactly 1 parameter, 0 given in %s on line %d
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NULL
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Warning: gettype() expects exactly 1 parameter, 2 given in %s on line %d
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NULL
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*** Testing settype(): error conditions ***
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Warning: settype() expects exactly 2 parameters, 0 given in %s on line %d
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NULL
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Warning: settype() expects exactly 2 parameters, 3 given in %s on line %d
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NULL
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Warning: settype(): Invalid type in %s on line %d
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bool(false)
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Done
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