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150 lines
2.8 KiB
PHP
150 lines
2.8 KiB
PHP
--TEST--
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Test crc32() function : usage variations - single quoted strings
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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 $str)
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* Description: Calculate the crc32 polynomial of a string
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* Source code: ext/standard/crc32.c
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* Alias to functions: none
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*/
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/*
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* Testing crc32() : with different strings in single quotes passed to the function
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*/
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echo "*** Testing crc32() : with different strings in single quotes ***\n";
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// defining an array of strings
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$string_array = array(
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'',
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' ',
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'hello world',
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'HELLO WORLD',
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' helloworld ',
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'(hello world)',
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'hello(world)',
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'helloworld()',
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'hello()(world',
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'"hello" world',
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'hello "world"',
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'hello""world',
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'hello\tworld',
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'hellowor\\tld',
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'\thello world\t',
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'hello\nworld',
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'hellowor\\nld',
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'\nhello world\n',
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'\n\thelloworld',
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'hel\tlo\n world',
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'!@#$%&',
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'#hello@world.com',
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'$hello$world',
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'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbbbbbbbbbbbbbbbbbbbbbbbbbbb
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cccccccccccccccccccccccccccccccccddddddddddddddddddddddddddddddddd
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eeeeeeeeeeeeeeeeeeeeeeeeeeeeffffffffffffffffffffffffffffffffffffff
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gggggggggggggggggggggggggggggggggggggggggghhhhhhhhhhhhhhhhhhhhhhhh
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111111111111111111111122222222222222222222222222222222222222222222
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333333333333333333333333333333333334444444444444444444444444444444
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555555555555555555555555555555555555555555556666666666666666666666
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777777777777777777777777777777777777777777777777777777777777777777
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/t/t/t/t/t/t/t/t/t/t/t/t/t/t/t/t/t/t/t/t/t/t/t/t/t/t/t/t/t/t/t/t/t
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/n/n/n/n/n/n/n/n/n/n/n/n/n/n/n/n/n/n/n/n/n/n/n/n/n/n/n/n/n/n/n/n'
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);
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// looping to check the behaviour of the function for each string in the array
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$count = 1;
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foreach($string_array as $str) {
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echo "\n-- Iteration $count --\n";
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var_dump( crc32($str) );
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$count++;
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}
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echo "Done";
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?>
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--EXPECT--
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*** Testing crc32() : with different strings in single quotes ***
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-- Iteration 1 --
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int(0)
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-- Iteration 2 --
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int(-378745019)
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-- Iteration 3 --
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int(222957957)
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-- Iteration 4 --
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int(-2015000997)
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-- Iteration 5 --
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int(1234261835)
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-- Iteration 6 --
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int(-1867296214)
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-- Iteration 7 --
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int(1048577080)
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-- Iteration 8 --
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int(2129739710)
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-- Iteration 9 --
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int(-1633247628)
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-- Iteration 10 --
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int(135755572)
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-- Iteration 11 --
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int(27384015)
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-- Iteration 12 --
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int(-497244052)
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-- Iteration 13 --
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int(-2065897232)
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-- Iteration 14 --
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int(243585859)
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-- Iteration 15 --
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int(-856440615)
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-- Iteration 16 --
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int(647088397)
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-- Iteration 17 --
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int(523630053)
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-- Iteration 18 --
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int(-2062229676)
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-- Iteration 19 --
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int(1169918910)
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-- Iteration 20 --
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int(-618551732)
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-- Iteration 21 --
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int(-1828940657)
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-- Iteration 22 --
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int(-1654468652)
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-- Iteration 23 --
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int(-1648442217)
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-- Iteration 24 --
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int(1431761713)
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Done
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