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Annotation of embedaddon/php/ext/standard/tests/math/srand_basic.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: Test srand() - basic function test for srand()
                      3: --FILE--
                      4: <?php
                      5: /* Prototype  : void srand  ([ int $seed  ] )
                      6:  * Description: Seed the random number generator.
                      7:  * Source code: ext/standard/rand.c
                      8:  */
                      9: 
                     10: echo "*** Testing srand() : basic functionality ***\n";
                     11: 
                     12: // Should return NULL if given anything that it can convert to long
                     13: // This doesn't actually test what it does with the input :-\
                     14: var_dump(srand());
                     15: var_dump(srand(500));
                     16: var_dump(srand(500.1));
                     17: var_dump(srand("500"));
                     18: var_dump(srand("500E3"));
                     19: var_dump(srand(true));
                     20: var_dump(srand(false));
                     21: var_dump(srand(NULL));
                     22: ?>
                     23: ===Done===
                     24: --EXPECTF--
                     25: *** Testing srand() : basic functionality ***
                     26: NULL
                     27: NULL
                     28: NULL
                     29: NULL
                     30: NULL
                     31: NULL
                     32: NULL
                     33: NULL
                     34: ===Done===