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operator_lt_variation.phpt
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Tue Feb 21 23:48:06 2012 UTC (12 years, 6 months ago) by
misho
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MAIN
CVS tags:
v5_4_3elwix,
v5_4_29p0,
v5_4_29,
v5_4_20p0,
v5_4_20,
v5_4_17p0,
v5_4_17,
v5_3_10,
HEAD
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: $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===
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