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52 lines
1.2 KiB
PHP
52 lines
1.2 KiB
PHP
--TEST--
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array_rand() tests
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--FILE--
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<?php
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var_dump(array_rand());
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var_dump(array_rand(array()));
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var_dump(array_rand(array(), 0));
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var_dump(array_rand(0, 0));
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var_dump(array_rand(array(1,2,3), 0));
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var_dump(array_rand(array(1,2,3), -1));
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var_dump(array_rand(array(1,2,3), 10));
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var_dump(array_rand(array(1,2,3), 3));
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var_dump(array_rand(array(1,2,3), 2));
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echo "Done\n";
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?>
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--EXPECTF--
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Warning: array_rand() expects at least 1 parameter, 0 given in %s on line %d
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NULL
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NULL
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Warning: array_rand(): Second argument has to be between 1 and the number of elements in the array in %s on line %d
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NULL
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Warning: array_rand() expects parameter 1 to be array, integer given in %s on line %d
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NULL
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Warning: array_rand(): Second argument has to be between 1 and the number of elements in the array in %s on line %d
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NULL
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Warning: array_rand(): Second argument has to be between 1 and the number of elements in the array in %s on line %d
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NULL
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Warning: array_rand(): Second argument has to be between 1 and the number of elements in the array in %s on line %d
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NULL
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array(3) {
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[0]=>
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int(%d)
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[1]=>
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int(%d)
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[2]=>
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int(%d)
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}
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array(2) {
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[0]=>
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int(%d)
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[1]=>
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int(%d)
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}
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Done
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