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php

    1: --TEST--
    2: Test == operator : max int 32bit range
    3: --SKIPIF--
    4: <?php
    5: if (PHP_INT_SIZE != 4) die("skip this test is for 32bit 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: $validEqual = array (
   16: MAX_32Bit, array(MAX_32Bit, "2147483647", "2147483647.0000000", 2.147483647e9, 2147483647.0),
   17: MIN_32Bit, array(MIN_32Bit, "-2147483648", "-2147483648.000", -2.147483648e9, -2147483648.0),
   18: MAX_64Bit, array(MAX_64Bit, MAX_64Bit + 1, MAX_64Bit - 1),
   19: MIN_64Bit, array(MIN_64Bit, MIN_64Bit - 1, MIN_64Bit + 1),
   20: );
   21: 
   22: $invalidEqual = array (
   23: MAX_32Bit, array("2147483648", 2.1474836470001e9, MAX_32Bit - 1, MAX_32Bit + 1),
   24: MIN_32Bit, array("-2147483649", -2.1474836480001e9, MIN_32Bit -1, MIN_32Bit + 1),
   25: );
   26: 
   27: 
   28: $failed = false;
   29: // test valid values
   30: for ($i = 0; $i < count($validEqual); $i +=2) {
   31:    $typeToTestVal = $validEqual[$i];
   32:    $compares = $validEqual[$i + 1];
   33:    foreach($compares as $compareVal) {
   34:       if ($typeToTestVal == $compareVal) {
   35:          // do nothing
   36:       }
   37:       else {
   38:          echo "FAILED: '$typeToTestVal' != '$compareVal'\n";
   39:          $failed = true;
   40:       }
   41:    }
   42: }
   43: // test invalid values
   44: for ($i = 0; $i < count($invalidEqual); $i +=2) {
   45:    $typeToTestVal = $invalidEqual[$i];
   46:    $compares = $invalidEqual[$i + 1];
   47:    foreach($compares as $compareVal) {
   48:       if ($typeToTestVal == $compareVal) {
   49:          echo "FAILED: '$typeToTestVal' == '$compareVal'\n";
   50:          $failed = true;
   51:       }
   52:    }
   53: }
   54: 
   55: if ($failed == false) {
   56:    echo "Test Passed\n";
   57: }
   58:    
   59: ?>
   60: ===DONE===
   61: --EXPECT--
   62: Test Passed
   63: ===DONE===