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51 lines
1.7 KiB
PHP
51 lines
1.7 KiB
PHP
--TEST--
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Test bin2hex() function : basic functionality
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--FILE--
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<?php
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/* Prototype : string bin2hex ( string $str )
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* Description: Convert binary data into hexadecimal representation
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* Source code: ext/standard/string.c
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*/
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echo "*** Testing bin2hex() : basic functionality ***\n";
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// array with different values for $string
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$strings = array (
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//double quoted strings
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/*1*/ "Here is a simple string",
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"\t This String contains \t\t some control characters\r\n",
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"\x90\x91\x00\x93\x94\x90\x91\x95\x96\x97\x98\x99\x9a\x9b\x9c\x9d\x9e\x9f",
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//single quoted strings
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/*4*/ 'Here is a simple string',
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'\t This String contains \t\t some control characters\r\n',
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'\x90\x91\x00\x93\x94\x90\x91\x95\x96\x97\x98\x99\x9a\x9b\x9c\x9d\x9e\x9f',
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);
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// loop through with each element of the $strings array to test bin2hex() function
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$count = 1;
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foreach($strings as $string) {
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echo "-- Iteration $count --\n";
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var_dump(bin2hex($string));
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$count ++;
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}
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?>
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===DONE===
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--EXPECT--
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*** Testing bin2hex() : basic functionality ***
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-- Iteration 1 --
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string(46) "4865726520697320612073696d706c6520737472696e67"
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-- Iteration 2 --
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string(102) "09205468697320537472696e6720636f6e7461696e7320090920736f6d6520636f6e74726f6c20636861726163746572730d0a"
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-- Iteration 3 --
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string(36) "9091009394909195969798999a9b9c9d9e9f"
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-- Iteration 4 --
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string(46) "4865726520697320612073696d706c6520737472696e67"
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-- Iteration 5 --
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string(112) "5c74205468697320537472696e6720636f6e7461696e73205c745c7420736f6d6520636f6e74726f6c20636861726163746572735c725c6e"
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-- Iteration 6 --
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string(144) "5c7839305c7839315c7830305c7839335c7839345c7839305c7839315c7839355c7839365c7839375c7839385c7839395c7839615c7839625c7839635c7839645c7839655c783966"
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===DONE===
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