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44 lines
987 B
PHP
44 lines
987 B
PHP
--TEST--
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gmp_sign() basic tests
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--SKIPIF--
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<?php if (!extension_loaded("gmp")) print "skip"; ?>
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--FILE--
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<?php
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var_dump(gmp_sign(-1));
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var_dump(gmp_sign(1));
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var_dump(gmp_sign(0));
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var_dump(gmp_sign("123718235123123"));
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var_dump(gmp_sign("-34535345345"));
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var_dump(gmp_sign("+34534573457345"));
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$n = gmp_init("098909878976786545");
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var_dump(gmp_sign($n));
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var_dump(gmp_sign($n, $n));
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var_dump(gmp_sign(array()));
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var_dump(gmp_sign());
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echo "Done\n";
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?>
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--EXPECTF--
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int(-1)
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int(1)
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int(0)
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int(1)
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int(-1)
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Warning: gmp_sign(): Unable to convert variable to GMP - string is not an integer in %s on line %d
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bool(false)
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Warning: gmp_init(): Unable to convert variable to GMP - string is not an integer in %s on line %d
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int(0)
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Warning: gmp_sign() expects exactly 1 parameter, 2 given in %s on line %d
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NULL
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Warning: gmp_sign(): Unable to convert variable to GMP - wrong type in %s on line %d
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bool(false)
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Warning: gmp_sign() expects exactly 1 parameter, 0 given in %s on line %d
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NULL
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Done
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