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bitwiseShiftRight_basiclong_64bit.phpt
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--TEST--
Test >> operator : 64bit long tests
--SKIPIF--
<?php
if (PHP_INT_SIZE != 8) die("skip this test is for 64bit platform only");
?>
--FILE--
<?php
define("MAX_64Bit", 9223372036854775807);
define("MAX_32Bit", 2147483647);
define("MIN_64Bit", -9223372036854775807 - 1);
define("MIN_32Bit", -2147483647 - 1);
$longVals = array(
MAX_64Bit, MIN_64Bit, MAX_32Bit, MIN_32Bit, MAX_64Bit - MAX_32Bit, MIN_64Bit - MIN_32Bit,
MAX_32Bit + 1, MIN_32Bit - 1, MAX_32Bit * 2, (MAX_32Bit * 2) + 1, (MAX_32Bit * 2) - 1,
MAX_64Bit -1, MAX_64Bit + 1, MIN_64Bit + 1, MIN_64Bit - 1
);
$otherVals = array(0, 1, -1, 7, 9, 65, -44, MAX_32Bit, MAX_64Bit);
error_reporting(E_ERROR);
foreach ($longVals as $longVal) {
foreach($otherVals as $otherVal) {
echo "--- testing: $longVal >> $otherVal ---\n";
try {
var_dump($longVal>>$otherVal);
} catch (ArithmeticError $e) {
echo "Exception: " . $e->getMessage() . "\n";
}
}
}
foreach ($otherVals as $otherVal) {
foreach($longVals as $longVal) {
echo "--- testing: $otherVal >> $longVal ---\n";
try {
var_dump($otherVal>>$longVal);
} catch (ArithmeticError $e) {
echo "Exception: " . $e->getMessage() . "\n";
}
}
}
?>
--EXPECT--
--- testing: 9223372036854775807 >> 0 ---
int(9223372036854775807)
--- testing: 9223372036854775807 >> 1 ---
int(4611686018427387903)
--- testing: 9223372036854775807 >> -1 ---
Exception: Bit shift by negative number
--- testing: 9223372036854775807 >> 7 ---
int(72057594037927935)
--- testing: 9223372036854775807 >> 9 ---
int(18014398509481983)
--- testing: 9223372036854775807 >> 65 ---
int(0)
--- testing: 9223372036854775807 >> -44 ---
Exception: Bit shift by negative number
--- testing: 9223372036854775807 >> 2147483647 ---
int(0)
--- testing: 9223372036854775807 >> 9223372036854775807 ---
int(0)
--- testing: -9223372036854775808 >> 0 ---
int(-9223372036854775808)
--- testing: -9223372036854775808 >> 1 ---
int(-4611686018427387904)
--- testing: -9223372036854775808 >> -1 ---
Exception: Bit shift by negative number
--- testing: -9223372036854775808 >> 7 ---
int(-72057594037927936)
--- testing: -9223372036854775808 >> 9 ---
int(-18014398509481984)
--- testing: -9223372036854775808 >> 65 ---
int(-1)
--- testing: -9223372036854775808 >> -44 ---
Exception: Bit shift by negative number
--- testing: -9223372036854775808 >> 2147483647 ---
int(-1)
--- testing: -9223372036854775808 >> 9223372036854775807 ---
int(-1)
--- testing: 2147483647 >> 0 ---
int(2147483647)
--- testing: 2147483647 >> 1 ---
int(1073741823)
--- testing: 2147483647 >> -1 ---
Exception: Bit shift by negative number
--- testing: 2147483647 >> 7 ---
int(16777215)
--- testing: 2147483647 >> 9 ---
int(4194303)
--- testing: 2147483647 >> 65 ---
int(0)
--- testing: 2147483647 >> -44 ---
Exception: Bit shift by negative number
--- testing: 2147483647 >> 2147483647 ---
int(0)
--- testing: 2147483647 >> 9223372036854775807 ---
int(0)
--- testing: -2147483648 >> 0 ---
int(-2147483648)
--- testing: -2147483648 >> 1 ---
int(-1073741824)
--- testing: -2147483648 >> -1 ---
Exception: Bit shift by negative number
--- testing: -2147483648 >> 7 ---
int(-16777216)
--- testing: -2147483648 >> 9 ---
int(-4194304)
--- testing: -2147483648 >> 65 ---
int(-1)
--- testing: -2147483648 >> -44 ---
Exception: Bit shift by negative number
--- testing: -2147483648 >> 2147483647 ---
int(-1)
--- testing: -2147483648 >> 9223372036854775807 ---
int(-1)
--- testing: 9223372034707292160 >> 0 ---
int(9223372034707292160)
--- testing: 9223372034707292160 >> 1 ---
int(4611686017353646080)
--- testing: 9223372034707292160 >> -1 ---
Exception: Bit shift by negative number
--- testing: 9223372034707292160 >> 7 ---
int(72057594021150720)
--- testing: 9223372034707292160 >> 9 ---
int(18014398505287680)
--- testing: 9223372034707292160 >> 65 ---
int(0)
--- testing: 9223372034707292160 >> -44 ---
Exception: Bit shift by negative number
--- testing: 9223372034707292160 >> 2147483647 ---
int(0)
--- testing: 9223372034707292160 >> 9223372036854775807 ---
int(0)
--- testing: -9223372034707292160 >> 0 ---
int(-9223372034707292160)
--- testing: -9223372034707292160 >> 1 ---
int(-4611686017353646080)
--- testing: -9223372034707292160 >> -1 ---
Exception: Bit shift by negative number
--- testing: -9223372034707292160 >> 7 ---
int(-72057594021150720)
--- testing: -9223372034707292160 >> 9 ---
int(-18014398505287680)
--- testing: -9223372034707292160 >> 65 ---
int(-1)
--- testing: -9223372034707292160 >> -44 ---
Exception: Bit shift by negative number
--- testing: -9223372034707292160 >> 2147483647 ---
int(-1)
--- testing: -9223372034707292160 >> 9223372036854775807 ---
int(-1)
--- testing: 2147483648 >> 0 ---
int(2147483648)
--- testing: 2147483648 >> 1 ---
int(1073741824)
--- testing: 2147483648 >> -1 ---
Exception: Bit shift by negative number
--- testing: 2147483648 >> 7 ---
int(16777216)
--- testing: 2147483648 >> 9 ---
int(4194304)
--- testing: 2147483648 >> 65 ---
int(0)
--- testing: 2147483648 >> -44 ---
Exception: Bit shift by negative number
--- testing: 2147483648 >> 2147483647 ---
int(0)
--- testing: 2147483648 >> 9223372036854775807 ---
int(0)
--- testing: -2147483649 >> 0 ---
int(-2147483649)
--- testing: -2147483649 >> 1 ---
int(-1073741825)
--- testing: -2147483649 >> -1 ---
Exception: Bit shift by negative number
--- testing: -2147483649 >> 7 ---
int(-16777217)
--- testing: -2147483649 >> 9 ---
int(-4194305)
--- testing: -2147483649 >> 65 ---
int(-1)
--- testing: -2147483649 >> -44 ---
Exception: Bit shift by negative number
--- testing: -2147483649 >> 2147483647 ---
int(-1)
--- testing: -2147483649 >> 9223372036854775807 ---
int(-1)
--- testing: 4294967294 >> 0 ---
int(4294967294)
--- testing: 4294967294 >> 1 ---
int(2147483647)
--- testing: 4294967294 >> -1 ---
Exception: Bit shift by negative number
--- testing: 4294967294 >> 7 ---
int(33554431)
--- testing: 4294967294 >> 9 ---
int(8388607)
--- testing: 4294967294 >> 65 ---
int(0)
--- testing: 4294967294 >> -44 ---
Exception: Bit shift by negative number
--- testing: 4294967294 >> 2147483647 ---
int(0)
--- testing: 4294967294 >> 9223372036854775807 ---
int(0)
--- testing: 4294967295 >> 0 ---
int(4294967295)
--- testing: 4294967295 >> 1 ---
int(2147483647)
--- testing: 4294967295 >> -1 ---
Exception: Bit shift by negative number
--- testing: 4294967295 >> 7 ---
int(33554431)
--- testing: 4294967295 >> 9 ---
int(8388607)
--- testing: 4294967295 >> 65 ---
int(0)
--- testing: 4294967295 >> -44 ---
Exception: Bit shift by negative number
--- testing: 4294967295 >> 2147483647 ---
int(0)
--- testing: 4294967295 >> 9223372036854775807 ---
int(0)
--- testing: 4294967293 >> 0 ---
int(4294967293)
--- testing: 4294967293 >> 1 ---
int(2147483646)
--- testing: 4294967293 >> -1 ---
Exception: Bit shift by negative number
--- testing: 4294967293 >> 7 ---
int(33554431)
--- testing: 4294967293 >> 9 ---
int(8388607)
--- testing: 4294967293 >> 65 ---
int(0)
--- testing: 4294967293 >> -44 ---
Exception: Bit shift by negative number
--- testing: 4294967293 >> 2147483647 ---
int(0)
--- testing: 4294967293 >> 9223372036854775807 ---
int(0)
--- testing: 9223372036854775806 >> 0 ---
int(9223372036854775806)
--- testing: 9223372036854775806 >> 1 ---
int(4611686018427387903)
--- testing: 9223372036854775806 >> -1 ---
Exception: Bit shift by negative number
--- testing: 9223372036854775806 >> 7 ---
int(72057594037927935)
--- testing: 9223372036854775806 >> 9 ---
int(18014398509481983)
--- testing: 9223372036854775806 >> 65 ---
int(0)
--- testing: 9223372036854775806 >> -44 ---
Exception: Bit shift by negative number
--- testing: 9223372036854775806 >> 2147483647 ---
int(0)
--- testing: 9223372036854775806 >> 9223372036854775807 ---
int(0)
--- testing: 9.2233720368548E+18 >> 0 ---
int(-9223372036854775808)
--- testing: 9.2233720368548E+18 >> 1 ---
int(-4611686018427387904)
--- testing: 9.2233720368548E+18 >> -1 ---
Exception: Bit shift by negative number
--- testing: 9.2233720368548E+18 >> 7 ---
int(-72057594037927936)
--- testing: 9.2233720368548E+18 >> 9 ---
int(-18014398509481984)
--- testing: 9.2233720368548E+18 >> 65 ---
int(-1)
--- testing: 9.2233720368548E+18 >> -44 ---
Exception: Bit shift by negative number
--- testing: 9.2233720368548E+18 >> 2147483647 ---
int(-1)
--- testing: 9.2233720368548E+18 >> 9223372036854775807 ---
int(-1)
--- testing: -9223372036854775807 >> 0 ---
int(-9223372036854775807)
--- testing: -9223372036854775807 >> 1 ---
int(-4611686018427387904)
--- testing: -9223372036854775807 >> -1 ---
Exception: Bit shift by negative number
--- testing: -9223372036854775807 >> 7 ---
int(-72057594037927936)
--- testing: -9223372036854775807 >> 9 ---
int(-18014398509481984)
--- testing: -9223372036854775807 >> 65 ---
int(-1)
--- testing: -9223372036854775807 >> -44 ---
Exception: Bit shift by negative number
--- testing: -9223372036854775807 >> 2147483647 ---
int(-1)
--- testing: -9223372036854775807 >> 9223372036854775807 ---
int(-1)
--- testing: -9.2233720368548E+18 >> 0 ---
int(-9223372036854775808)
--- testing: -9.2233720368548E+18 >> 1 ---
int(-4611686018427387904)
--- testing: -9.2233720368548E+18 >> -1 ---
Exception: Bit shift by negative number
--- testing: -9.2233720368548E+18 >> 7 ---
int(-72057594037927936)
--- testing: -9.2233720368548E+18 >> 9 ---
int(-18014398509481984)
--- testing: -9.2233720368548E+18 >> 65 ---
int(-1)
--- testing: -9.2233720368548E+18 >> -44 ---
Exception: Bit shift by negative number
--- testing: -9.2233720368548E+18 >> 2147483647 ---
int(-1)
--- testing: -9.2233720368548E+18 >> 9223372036854775807 ---
int(-1)
--- testing: 0 >> 9223372036854775807 ---
int(0)
--- testing: 0 >> -9223372036854775808 ---
Exception: Bit shift by negative number
--- testing: 0 >> 2147483647 ---
int(0)
--- testing: 0 >> -2147483648 ---
Exception: Bit shift by negative number
--- testing: 0 >> 9223372034707292160 ---
int(0)
--- testing: 0 >> -9223372034707292160 ---
Exception: Bit shift by negative number
--- testing: 0 >> 2147483648 ---
int(0)
--- testing: 0 >> -2147483649 ---
Exception: Bit shift by negative number
--- testing: 0 >> 4294967294 ---
int(0)
--- testing: 0 >> 4294967295 ---
int(0)
--- testing: 0 >> 4294967293 ---
int(0)
--- testing: 0 >> 9223372036854775806 ---
int(0)
--- testing: 0 >> 9.2233720368548E+18 ---
Exception: Bit shift by negative number
--- testing: 0 >> -9223372036854775807 ---
Exception: Bit shift by negative number
--- testing: 0 >> -9.2233720368548E+18 ---
Exception: Bit shift by negative number
--- testing: 1 >> 9223372036854775807 ---
int(0)
--- testing: 1 >> -9223372036854775808 ---
Exception: Bit shift by negative number
--- testing: 1 >> 2147483647 ---
int(0)
--- testing: 1 >> -2147483648 ---
Exception: Bit shift by negative number
--- testing: 1 >> 9223372034707292160 ---
int(0)
--- testing: 1 >> -9223372034707292160 ---
Exception: Bit shift by negative number
--- testing: 1 >> 2147483648 ---
int(0)
--- testing: 1 >> -2147483649 ---
Exception: Bit shift by negative number
--- testing: 1 >> 4294967294 ---
int(0)
--- testing: 1 >> 4294967295 ---
int(0)
--- testing: 1 >> 4294967293 ---
int(0)
--- testing: 1 >> 9223372036854775806 ---
int(0)
--- testing: 1 >> 9.2233720368548E+18 ---
Exception: Bit shift by negative number
--- testing: 1 >> -9223372036854775807 ---
Exception: Bit shift by negative number
--- testing: 1 >> -9.2233720368548E+18 ---
Exception: Bit shift by negative number
--- testing: -1 >> 9223372036854775807 ---
int(-1)
--- testing: -1 >> -9223372036854775808 ---
Exception: Bit shift by negative number
--- testing: -1 >> 2147483647 ---
int(-1)
--- testing: -1 >> -2147483648 ---
Exception: Bit shift by negative number
--- testing: -1 >> 9223372034707292160 ---
int(-1)
--- testing: -1 >> -9223372034707292160 ---
Exception: Bit shift by negative number
--- testing: -1 >> 2147483648 ---
int(-1)
--- testing: -1 >> -2147483649 ---
Exception: Bit shift by negative number
--- testing: -1 >> 4294967294 ---
int(-1)
--- testing: -1 >> 4294967295 ---
int(-1)
--- testing: -1 >> 4294967293 ---
int(-1)
--- testing: -1 >> 9223372036854775806 ---
int(-1)
--- testing: -1 >> 9.2233720368548E+18 ---
Exception: Bit shift by negative number
--- testing: -1 >> -9223372036854775807 ---
Exception: Bit shift by negative number
--- testing: -1 >> -9.2233720368548E+18 ---
Exception: Bit shift by negative number
--- testing: 7 >> 9223372036854775807 ---
int(0)
--- testing: 7 >> -9223372036854775808 ---
Exception: Bit shift by negative number
--- testing: 7 >> 2147483647 ---
int(0)
--- testing: 7 >> -2147483648 ---
Exception: Bit shift by negative number
--- testing: 7 >> 9223372034707292160 ---
int(0)
--- testing: 7 >> -9223372034707292160 ---
Exception: Bit shift by negative number
--- testing: 7 >> 2147483648 ---
int(0)
--- testing: 7 >> -2147483649 ---
Exception: Bit shift by negative number
--- testing: 7 >> 4294967294 ---
int(0)
--- testing: 7 >> 4294967295 ---
int(0)
--- testing: 7 >> 4294967293 ---
int(0)
--- testing: 7 >> 9223372036854775806 ---
int(0)
--- testing: 7 >> 9.2233720368548E+18 ---
Exception: Bit shift by negative number
--- testing: 7 >> -9223372036854775807 ---
Exception: Bit shift by negative number
--- testing: 7 >> -9.2233720368548E+18 ---
Exception: Bit shift by negative number
--- testing: 9 >> 9223372036854775807 ---
int(0)
--- testing: 9 >> -9223372036854775808 ---
Exception: Bit shift by negative number
--- testing: 9 >> 2147483647 ---
int(0)
--- testing: 9 >> -2147483648 ---
Exception: Bit shift by negative number
--- testing: 9 >> 9223372034707292160 ---
int(0)
--- testing: 9 >> -9223372034707292160 ---
Exception: Bit shift by negative number
--- testing: 9 >> 2147483648 ---
int(0)
--- testing: 9 >> -2147483649 ---
Exception: Bit shift by negative number
--- testing: 9 >> 4294967294 ---
int(0)
--- testing: 9 >> 4294967295 ---
int(0)
--- testing: 9 >> 4294967293 ---
int(0)
--- testing: 9 >> 9223372036854775806 ---
int(0)
--- testing: 9 >> 9.2233720368548E+18 ---
Exception: Bit shift by negative number
--- testing: 9 >> -9223372036854775807 ---
Exception: Bit shift by negative number
--- testing: 9 >> -9.2233720368548E+18 ---
Exception: Bit shift by negative number
--- testing: 65 >> 9223372036854775807 ---
int(0)
--- testing: 65 >> -9223372036854775808 ---
Exception: Bit shift by negative number
--- testing: 65 >> 2147483647 ---
int(0)
--- testing: 65 >> -2147483648 ---
Exception: Bit shift by negative number
--- testing: 65 >> 9223372034707292160 ---
int(0)
--- testing: 65 >> -9223372034707292160 ---
Exception: Bit shift by negative number
--- testing: 65 >> 2147483648 ---
int(0)
--- testing: 65 >> -2147483649 ---
Exception: Bit shift by negative number
--- testing: 65 >> 4294967294 ---
int(0)
--- testing: 65 >> 4294967295 ---
int(0)
--- testing: 65 >> 4294967293 ---
int(0)
--- testing: 65 >> 9223372036854775806 ---
int(0)
--- testing: 65 >> 9.2233720368548E+18 ---
Exception: Bit shift by negative number
--- testing: 65 >> -9223372036854775807 ---
Exception: Bit shift by negative number
--- testing: 65 >> -9.2233720368548E+18 ---
Exception: Bit shift by negative number
--- testing: -44 >> 9223372036854775807 ---
int(-1)
--- testing: -44 >> -9223372036854775808 ---
Exception: Bit shift by negative number
--- testing: -44 >> 2147483647 ---
int(-1)
--- testing: -44 >> -2147483648 ---
Exception: Bit shift by negative number
--- testing: -44 >> 9223372034707292160 ---
int(-1)
--- testing: -44 >> -9223372034707292160 ---
Exception: Bit shift by negative number
--- testing: -44 >> 2147483648 ---
int(-1)
--- testing: -44 >> -2147483649 ---
Exception: Bit shift by negative number
--- testing: -44 >> 4294967294 ---
int(-1)
--- testing: -44 >> 4294967295 ---
int(-1)
--- testing: -44 >> 4294967293 ---
int(-1)
--- testing: -44 >> 9223372036854775806 ---
int(-1)
--- testing: -44 >> 9.2233720368548E+18 ---
Exception: Bit shift by negative number
--- testing: -44 >> -9223372036854775807 ---
Exception: Bit shift by negative number
--- testing: -44 >> -9.2233720368548E+18 ---
Exception: Bit shift by negative number
--- testing: 2147483647 >> 9223372036854775807 ---
int(0)
--- testing: 2147483647 >> -9223372036854775808 ---
Exception: Bit shift by negative number
--- testing: 2147483647 >> 2147483647 ---
int(0)
--- testing: 2147483647 >> -2147483648 ---
Exception: Bit shift by negative number
--- testing: 2147483647 >> 9223372034707292160 ---
int(0)
--- testing: 2147483647 >> -9223372034707292160 ---
Exception: Bit shift by negative number
--- testing: 2147483647 >> 2147483648 ---
int(0)
--- testing: 2147483647 >> -2147483649 ---
Exception: Bit shift by negative number
--- testing: 2147483647 >> 4294967294 ---
int(0)
--- testing: 2147483647 >> 4294967295 ---
int(0)
--- testing: 2147483647 >> 4294967293 ---
int(0)
--- testing: 2147483647 >> 9223372036854775806 ---
int(0)
--- testing: 2147483647 >> 9.2233720368548E+18 ---
Exception: Bit shift by negative number
--- testing: 2147483647 >> -9223372036854775807 ---
Exception: Bit shift by negative number
--- testing: 2147483647 >> -9.2233720368548E+18 ---
Exception: Bit shift by negative number
--- testing: 9223372036854775807 >> 9223372036854775807 ---
int(0)
--- testing: 9223372036854775807 >> -9223372036854775808 ---
Exception: Bit shift by negative number
--- testing: 9223372036854775807 >> 2147483647 ---
int(0)
--- testing: 9223372036854775807 >> -2147483648 ---
Exception: Bit shift by negative number
--- testing: 9223372036854775807 >> 9223372034707292160 ---
int(0)
--- testing: 9223372036854775807 >> -9223372034707292160 ---
Exception: Bit shift by negative number
--- testing: 9223372036854775807 >> 2147483648 ---
int(0)
--- testing: 9223372036854775807 >> -2147483649 ---
Exception: Bit shift by negative number
--- testing: 9223372036854775807 >> 4294967294 ---
int(0)
--- testing: 9223372036854775807 >> 4294967295 ---
int(0)
--- testing: 9223372036854775807 >> 4294967293 ---
int(0)
--- testing: 9223372036854775807 >> 9223372036854775806 ---
int(0)
--- testing: 9223372036854775807 >> 9.2233720368548E+18 ---
Exception: Bit shift by negative number
--- testing: 9223372036854775807 >> -9223372036854775807 ---
Exception: Bit shift by negative number
--- testing: 9223372036854775807 >> -9.2233720368548E+18 ---
Exception: Bit shift by negative number