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57 lines
1.1 KiB
PHP
57 lines
1.1 KiB
PHP
--TEST--
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Object to string conversion: error cases and behaviour variations.
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--FILE--
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<?php
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function test_error_handler($err_no, $err_msg, $filename, $linenum, $vars) {
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echo "Error: $err_no - $err_msg\n";
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}
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set_error_handler('test_error_handler');
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error_reporting(8191);
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echo "Object with no __toString():\n";
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$obj = new stdClass;
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echo "Try 1:\n";
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printf($obj);
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printf("\n");
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echo "\nTry 2:\n";
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printf($obj . "\n");
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echo "\n\nObject with bad __toString():\n";
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class badToString {
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function __toString() {
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return 0;
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}
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}
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$obj = new badToString;
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echo "Try 1:\n";
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printf($obj);
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printf("\n");
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echo "\nTry 2:\n";
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printf($obj . "\n");
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?>
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--EXPECTF--
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Object with no __toString():
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Try 1:
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Error: 4096 - Object of class stdClass could not be converted to string
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Error: 8 - Object of class stdClass to string conversion
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Object
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Try 2:
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Error: 4096 - Object of class stdClass could not be converted to string
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Object with bad __toString():
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Try 1:
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Error: 4096 - Method badToString::__toString() must return a string value
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Try 2:
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Error: 4096 - Method badToString::__toString() must return a string value
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