Add test with null

Author: Girgias

ext/standard/tests/array/range/range_inputs_null_variations.phpt

@@ -0,0 +1,102 @@
+--TEST--
+Test range() function with null as argument.
+--INI--
+serialize_precision=14
+--FILE--
+<?php
+
+echo "null with int boundary\n";
+var_dump( range(null, 5) );
+var_dump( range(5, null) );
+
+echo "null with float boundary\n";
+var_dump( range(null, 4.5) );
+var_dump( range(4.5, null) );
+
+echo "null with string boundary\n";
+var_dump( range(null, 'e') );
+var_dump( range('e', null) );
+
+echo "Done\n";
+?>
+--EXPECTF--
+null with int boundary
+
+Deprecated: range(): Passing null to parameter #1 ($start) of type string|int|float is deprecated in %s on line %d
+array(6) {
+  [0]=>
+  int(0)
+  [1]=>
+  int(1)
+  [2]=>
+  int(2)
+  [3]=>
+  int(3)
+  [4]=>
+  int(4)
+  [5]=>
+  int(5)
+}
+
+Deprecated: range(): Passing null to parameter #2 ($end) of type string|int|float is deprecated in %s on line %d
+array(6) {
+  [0]=>
+  int(5)
+  [1]=>
+  int(4)
+  [2]=>
+  int(3)
+  [3]=>
+  int(2)
+  [4]=>
+  int(1)
+  [5]=>
+  int(0)
+}
+null with float boundary
+
+Deprecated: range(): Passing null to parameter #1 ($start) of type string|int|float is deprecated in %s on line %d
+array(5) {
+  [0]=>
+  float(0)
+  [1]=>
+  float(1)
+  [2]=>
+  float(2)
+  [3]=>
+  float(3)
+  [4]=>
+  float(4)
+}
+
+Deprecated: range(): Passing null to parameter #2 ($end) of type string|int|float is deprecated in %s on line %d
+array(5) {
+  [0]=>
+  float(4.5)
+  [1]=>
+  float(3.5)
+  [2]=>
+  float(2.5)
+  [3]=>
+  float(1.5)
+  [4]=>
+  float(0.5)
+}
+null with string boundary
+
+Deprecated: range(): Passing null to parameter #1 ($start) of type string|int|float is deprecated in %s on line %d
+
+Warning: range(): Argument #1 ($start) must be a string if argument #2 ($end) is a string, argument #2 ($end) converted to 0 in %s on line %d
+array(1) {
+  [0]=>
+  int(0)
+}
+
+Deprecated: range(): Passing null to parameter #2 ($end) of type string|int|float is deprecated in %s on line %d
+
+Warning: range(): Argument #2 ($end) must be a string if argument #1 ($start) is a string, argument #1 ($start) converted to 0 in %s on line %d
+array(1) {
+  [0]=>
+  int(0)
+}
+Done