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51 lines
1.2 KiB
PHP
51 lines
1.2 KiB
PHP
--TEST--
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gmp_sqrt() 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_strval(gmp_sqrt(-2)));
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var_dump(gmp_strval(gmp_sqrt("-2")));
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var_dump(gmp_strval(gmp_sqrt("0")));
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var_dump(gmp_strval(gmp_sqrt("2")));
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var_dump(gmp_strval(gmp_sqrt("144")));
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$n = gmp_init(0);
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var_dump(gmp_strval(gmp_sqrt($n)));
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$n = gmp_init(-144);
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var_dump(gmp_strval(gmp_sqrt($n)));
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$n = gmp_init(777);
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var_dump(gmp_strval(gmp_sqrt($n)));
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var_dump(gmp_sqrt($n, 1));
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var_dump(gmp_sqrt());
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var_dump(gmp_sqrt(array()));
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echo "Done\n";
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?>
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--EXPECTF--
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Warning: gmp_sqrt(): Number has to be greater than or equal to 0 in %s on line %d
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unicode(1) "0"
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Warning: gmp_sqrt(): Number has to be greater than or equal to 0 in %s on line %d
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unicode(1) "0"
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unicode(1) "0"
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unicode(1) "1"
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unicode(2) "12"
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unicode(1) "0"
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Warning: gmp_sqrt(): Number has to be greater than or equal to 0 in %s on line %d
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unicode(1) "0"
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unicode(2) "27"
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Warning: gmp_sqrt() expects exactly 1 parameter, 2 given in %s on line %d
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NULL
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Warning: gmp_sqrt() expects exactly 1 parameter, 0 given in %s on line %d
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NULL
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Warning: gmp_sqrt(): Unable to convert variable to GMP - wrong type in %s on line %d
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bool(false)
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Done
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