1 files changed, 60 insertions, 0 deletions
diff --git a/tests/lang/operators/operator_lt_variation.phpt b/tests/lang/operators/operator_lt_variation.phpt
new file mode 100644
index 0000000..a2a8f6a
--- /dev/null
+++ b/tests/lang/operators/operator_lt_variation.phpt
@@ -0,0 +1,60 @@
+--TEST--
+Test < operator : max int 32bit range
+--SKIPIF--
+<?php
+if (PHP_INT_SIZE != 4) die("skip this test is for 32bit platform only");
+?>
+--FILE--
+<?php
+ 
+define("MAX_64Bit", 9223372036854775807);
+define("MAX_32Bit", 2147483647);
+define("MIN_64Bit", -9223372036854775807 - 1);
+define("MIN_32Bit", -2147483647 - 1);
+
+$validLessThan = array (
+2147483646, array(MAX_32Bit, "2147483647", "2147483647.001", 2.147483647e9, 2147483647.9),
+MIN_32Bit, array(MIN_32Bit + 1, "-2147483647", "-2147483646.001", -2.1474836461e9, -2147483646.9),
+);
+
+$invalidLessThan = array (
+MAX_32Bit, array("2147483646", 2.1474836460001e9, MAX_32Bit - 1),
+MIN_32Bit, array(MIN_32Bit - 1, "-2147483649", -2.1474836480001e9)
+);
+
+$failed = false;
+// test for equality
+for ($i = 0; $i < count($validLessThan); $i +=2) {
+   $typeToTestVal = $validLessThan[$i];
+   $compares = $validLessThan[$i + 1];
+   foreach($compares as $compareVal) {
+      if ($typeToTestVal < $compareVal) {
+         // do nothing
+      }
+      else {
+         echo "FAILED: '$typeToTestVal' >= '$compareVal'\n";
+         $failed = true;
+      }
+   }
+}
+// test for invalid values
+for ($i = 0; $i < count($invalidLessThan); $i +=2) {
+   $typeToTestVal = $invalidLessThan[$i];
+   $compares = $invalidLessThan[$i + 1];
+   foreach($compares as $compareVal) {
+      if ($typeToTestVal < $compareVal) {
+         echo "FAILED: '$typeToTestVal' < '$compareVal'\n";
+         $failed = true;
+      }
+   }
+}
+
+if ($failed == false) {
+   echo "Test Passed\n";
+}
+   
+?>
+===DONE===
+--EXPECT--
+Test Passed
+===DONE===
+\ No newline at end of file