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48 lines
1.1 KiB
PHP
48 lines
1.1 KiB
PHP
--TEST--
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Test crc32() function : error conditions
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--SKIPIF--
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<?php
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if (PHP_INT_SIZE != 4)
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die("skip this test is for 32bit platform only");
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?>
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--FILE--
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<?php
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/* Prototype : string crc32(string $str)
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* Description: Calculate the crc32 polynomial of a string
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* Source code: ext/standard/crc32.c
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* Alias to functions: none
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*/
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/*
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* Testing crc32() : error conditions
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*/
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echo "*** Testing crc32() : error conditions ***\n";
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// Zero arguments
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echo "\n-- Testing crc32() function with Zero arguments --\n";
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var_dump( crc32() );
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//Test crc32 with one more than the expected number of arguments
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echo "\n-- Testing crc32() function with more than expected no. of arguments --\n";
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$str = 'string_val';
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$extra_arg = 10;
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var_dump( crc32($str, $extra_arg) );
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echo "Done";
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?>
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--EXPECTF--
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*** Testing crc32() : error conditions ***
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-- Testing crc32() function with Zero arguments --
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Warning: crc32() expects exactly 1 parameter, 0 given in %s on line %d
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NULL
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-- Testing crc32() function with more than expected no. of arguments --
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Warning: crc32() expects exactly 1 parameter, 2 given in %s on line %d
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NULL
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Done
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