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php

    1: --TEST--
    2: Test < operator : max int 64bit range
    3: --SKIPIF--
    4: <?php
    5: if (PHP_INT_SIZE != 8) die("skip this test is for 64bit platform only");
    6: ?>
    7: --FILE--
    8: <?php
    9:  
   10: define("MAX_64Bit", 9223372036854775807);
   11: define("MAX_32Bit", 2147483647);
   12: define("MIN_64Bit", -9223372036854775807 - 1);
   13: define("MIN_32Bit", -2147483647 - 1);
   14: 
   15: $validLessThan = array (
   16: 2147483646, array(MAX_32Bit, "2147483647", "2147483647.001", 2.147483647e9, 2147483647.9),
   17: MIN_32Bit, array(MIN_32Bit + 1, "-2147483647", "-2147483646.001", -2.1474836461e9, -2147483646.9),
   18: );
   19: 
   20: $invalidLessThan = array (
   21: MAX_32Bit, array("2147483646", 2.1474836460001e9, MAX_32Bit - 1),
   22: MIN_32Bit, array(MIN_32Bit - 1, "-2147483649", -2.1474836480001e9)
   23: );
   24: 
   25: $failed = false;
   26: // test for equality
   27: for ($i = 0; $i < count($validLessThan); $i +=2) {
   28:    $typeToTestVal = $validLessThan[$i];
   29:    $compares = $validLessThan[$i + 1];
   30:    foreach($compares as $compareVal) {
   31:       if ($typeToTestVal < $compareVal) {
   32:          // do nothing
   33:       }
   34:       else {
   35:          echo "FAILED: '$typeToTestVal' >= '$compareVal'\n";
   36:          $failed = true;
   37:       }
   38:    }
   39: }
   40: // test for invalid values
   41: for ($i = 0; $i < count($invalidLessThan); $i +=2) {
   42:    $typeToTestVal = $invalidLessThan[$i];
   43:    $compares = $invalidLessThan[$i + 1];
   44:    foreach($compares as $compareVal) {
   45:       if ($typeToTestVal < $compareVal) {
   46:          echo "FAILED: '$typeToTestVal' < '$compareVal'\n";
   47:          $failed = true;
   48:       }
   49:    }
   50: }
   51: 
   52: if ($failed == false) {
   53:    echo "Test Passed\n";
   54: }
   55:    
   56: ?>
   57: ===DONE===
   58: --EXPECT--
   59: Test Passed
   60: ===DONE===