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71 lines
1.3 KiB
PHP
71 lines
1.3 KiB
PHP
--TEST--
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double to string conversion tests
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--INI--
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precision=14
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--SKIPIF--
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<?php if (PHP_INT_SIZE != 4) die("skip this test is for 32bit platform only"); ?>
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--FILE--
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<?php
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$doubles = array(
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290000000000000000,
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290000000000000,
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29000000000000,
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29000000000000.123123,
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29000000000000.7123123,
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29000.7123123,
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239234242.7123123,
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0.12345678901234567890,
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10000000000000,
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100000000000000,
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1000000000000000001,
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100000000000001,
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10000000000,
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999999999999999,
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9999999999999999,
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(float)0
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);
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foreach ($doubles as $d) {
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var_dump((string)$d);
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}
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echo "Done\n";
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?>
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--EXPECTF--
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string(7) "2.9E+17"
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string(7) "2.9E+14"
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string(%d) "2%s"
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string(%d) "29%d"
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string(%d) "29%d"
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string(13) "29000.7123123"
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string(15) "239234242.71231"
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string(16) "0.12345678901235"
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string(14) "10000000000000"
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string(7) "1.0E+14"
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string(7) "1.0E+18"
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string(7) "1.0E+14"
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string(11) "10000000000"
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string(7) "1.0E+15"
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string(7) "1.0E+16"
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string(1) "0"
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Done
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--UEXPECTF--
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unicode(7) "2.9E+17"
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unicode(7) "2.9E+14"
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unicode(%d) "2%s"
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unicode(14) "29000000000000"
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unicode(14) "29000000000001"
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unicode(13) "29000.7123123"
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unicode(15) "239234242.71231"
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unicode(16) "0.12345678901235"
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unicode(14) "10000000000000"
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unicode(7) "1.0E+14"
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unicode(7) "1.0E+18"
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unicode(7) "1.0E+14"
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unicode(11) "10000000000"
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unicode(7) "1.0E+15"
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unicode(7) "1.0E+16"
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unicode(1) "0"
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Done
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