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42 lines
816 B
PHP
42 lines
816 B
PHP
--TEST--
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Test crc32() function : basic functionality
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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 $str)
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* Description: Calculate the crc32 polynomial of a string
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* Source code: ext/standard/crc32.c
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* Alias to functions: none
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*/
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/*
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* Testing crc32() : basic functionality
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*/
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echo "*** Testing crc32() : basic functionality ***\n";
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// Initialise all required variables
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$str = 'string_val1234';
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// Calling crc32() with all possible arguments
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// checking for the return type of the function
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var_dump( is_int(crc32($str)) );
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// Printing the returned value from the function
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printf("%u\n", crc32($str) );
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echo "Done";
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?>
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--EXPECTF--
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*** Testing crc32() : basic functionality ***
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bool(true)
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256895812
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Done
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