Imported Upstream version 5.2.6upstream/5.2.6

1 files changed, 89 insertions, 0 deletions

diff --git a/ext/standard/tests/array/array_chunk_variation7.phpt b/ext/standard/tests/array/array_chunk_variation7.phpt
new file mode 100644
index 000000000..c8a71964f
--- /dev/null
+++ b/ext/standard/tests/array/array_chunk_variation7.phpt
@@ -0,0 +1,89 @@
+--TEST--
+Test array_chunk() function : usage variations - references  
+--FILE--
+<?php
+/* Prototype  : array array_chunk(array $array, int $size [, bool $preserve_keys])
+ * Description: Split array into chunks
+ *            : Chunks an array into size large chunks
+ * Source code: ext/standard/array.c
+*/
+
+/*
+ * Testing array_chunk() function with following conditions 
+ *   1. input array containing references
+*/
+
+echo "*** Testing array_chunk() : usage variations ***\n";
+
+$size = 2;
+
+echo "\n-- Testing array_chunk(), input array containing references \n";
+
+$numbers=array(1, 2, 3, 4);
+// reference array
+$input_array = array ( 
+  "one" => &$numbers[0], 
+  "two" => &$numbers[1], 
+  "three" => &$numbers[2],
+  "four" => &$numbers[3]
+);
+
+var_dump( array_chunk($input_array, $size) );
+var_dump( array_chunk($input_array, $size, true) );
+var_dump( array_chunk($input_array, $size, false) );
+
+echo "Done";
+?>
+--EXPECTF--
+*** Testing array_chunk() : usage variations ***
+
+-- Testing array_chunk(), input array containing references 
+array(2) {
+  [0]=>
+  array(2) {
+    [0]=>
+    &int(1)
+    [1]=>
+    &int(2)
+  }
+  [1]=>
+  array(2) {
+    [0]=>
+    &int(3)
+    [1]=>
+    &int(4)
+  }
+}
+array(2) {
+  [0]=>
+  array(2) {
+    ["one"]=>
+    &int(1)
+    ["two"]=>
+    &int(2)
+  }
+  [1]=>
+  array(2) {
+    ["three"]=>
+    &int(3)
+    ["four"]=>
+    &int(4)
+  }
+}
+array(2) {
+  [0]=>
+  array(2) {
+    [0]=>
+    &int(1)
+    [1]=>
+    &int(2)
+  }
+  [1]=>
+  array(2) {
+    [0]=>
+    &int(3)
+    [1]=>
+    &int(4)
+  }
+}
+Done