1 files changed, 773 insertions, 0 deletions
diff --git a/ext/standard/tests/array/array_chunk_variation2.phpt b/ext/standard/tests/array/array_chunk_variation2.phpt
new file mode 100644
index 0000000000..a131fefb68
--- /dev/null
+++ b/ext/standard/tests/array/array_chunk_variation2.phpt
@@ -0,0 +1,773 @@
+--TEST--
+Test array_chunk() function : usage variations - unexpected values for 'size' argument 
+--FILE--
+<?php
+/* Prototype  : array array_chunk(array $array, int $size [, bool $preserve_keys])
+ * Description: Split array into chunks 
+              : Chunks an array into size  large chunks
+ * Source code: ext/standard/array.c
+*/
+
+/*
+* Testing array_chunk() function with unexpected values for 'size' argument 
+*/
+
+echo "*** Testing array_chunk() : usage variations ***\n";
+
+// input array
+$input = array(1, 2);
+
+//get an unset variable
+$unset_var = 10;
+unset ($unset_var);
+
+//array of values to iterate over
+$values = array (
+
+        // float data
+/*1*/   10.5,
+        -10.5,
+        10.5e10,
+        10.6E-10,
+        .5,
+
+        // array data
+/*6*/   array(),
+        array(0),
+        array(1),
+        array(1, 2),
+        array('color' => 'red', 'item' => 'pen'),
+
+        // null data
+/*11*/  NULL,
+        null,
+
+        // boolean data
+/*13*/  true,
+        false,
+        TRUE,
+        FALSE,
+
+        // empty data
+/*17*/  "",
+        '',
+
+        // string data
+/*19*/  "string",
+        'string',
+
+        // object data
+/*21*/  new stdclass(),
+
+        // undefined data
+/*22*/  @undefined_var,
+
+        // unset data
+/*23*/  @unset_var
+
+);
+
+// loop through each element of the array for size
+$count = 1;
+foreach($values as $value){
+  echo "\n-- Iteration $count --\n";
+  var_dump( array_chunk($input, $value) );
+  var_dump( array_chunk($input, $value, true) );
+  var_dump( array_chunk($input, $value, false) );
+  $count++;
+}
+
+echo "Done";
+?>
+--EXPECTF--
+*** Testing array_chunk() : usage variations ***
+
+-- Iteration 1 --
+array(1) {
+  [0]=>
+  array(2) {
+    [0]=>
+    int(1)
+    [1]=>
+    int(2)
+  }
+}
+array(1) {
+  [0]=>
+  array(2) {
+    [0]=>
+    int(1)
+    [1]=>
+    int(2)
+  }
+}
+array(1) {
+  [0]=>
+  array(2) {
+    [0]=>
+    int(1)
+    [1]=>
+    int(2)
+  }
+}
+
+-- Iteration 2 --
+
+Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
+NULL
+
+Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
+NULL
+
+Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
+NULL
+
+-- Iteration 3 --
+array(1) {
+  [0]=>
+  array(2) {
+    [0]=>
+    int(1)
+    [1]=>
+    int(2)
+  }
+}
+array(1) {
+  [0]=>
+  array(2) {
+    [0]=>
+    int(1)
+    [1]=>
+    int(2)
+  }
+}
+array(1) {
+  [0]=>
+  array(2) {
+    [0]=>
+    int(1)
+    [1]=>
+    int(2)
+  }
+}
+
+-- Iteration 4 --
+
+Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
+NULL
+
+Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
+NULL
+
+Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
+NULL
+
+-- Iteration 5 --
+
+Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
+NULL
+
+Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
+NULL
+
+Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
+NULL
+
+-- Iteration 6 --
+
+Warning: array_chunk() expects parameter 2 to be long, array given in %s on line %d
+NULL
+
+Warning: array_chunk() expects parameter 2 to be long, array given in %s on line %d
+NULL
+
+Warning: array_chunk() expects parameter 2 to be long, array given in %s on line %d
+NULL
+
+-- Iteration 7 --
+
+Warning: array_chunk() expects parameter 2 to be long, array given in %s on line %d
+NULL
+
+Warning: array_chunk() expects parameter 2 to be long, array given in %s on line %d
+NULL
+
+Warning: array_chunk() expects parameter 2 to be long, array given in %s on line %d
+NULL
+
+-- Iteration 8 --
+
+Warning: array_chunk() expects parameter 2 to be long, array given in %s on line %d
+NULL
+
+Warning: array_chunk() expects parameter 2 to be long, array given in %s on line %d
+NULL
+
+Warning: array_chunk() expects parameter 2 to be long, array given in %s on line %d
+NULL
+
+-- Iteration 9 --
+
+Warning: array_chunk() expects parameter 2 to be long, array given in %s on line %d
+NULL
+
+Warning: array_chunk() expects parameter 2 to be long, array given in %s on line %d
+NULL
+
+Warning: array_chunk() expects parameter 2 to be long, array given in %s on line %d
+NULL
+
+-- Iteration 10 --
+
+Warning: array_chunk() expects parameter 2 to be long, array given in %s on line %d
+NULL
+
+Warning: array_chunk() expects parameter 2 to be long, array given in %s on line %d
+NULL
+
+Warning: array_chunk() expects parameter 2 to be long, array given in %s on line %d
+NULL
+
+-- Iteration 11 --
+
+Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
+NULL
+
+Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
+NULL
+
+Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
+NULL
+
+-- Iteration 12 --
+
+Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
+NULL
+
+Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
+NULL
+
+Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
+NULL
+
+-- Iteration 13 --
+array(2) {
+  [0]=>
+  array(1) {
+    [0]=>
+    int(1)
+  }
+  [1]=>
+  array(1) {
+    [0]=>
+    int(2)
+  }
+}
+array(2) {
+  [0]=>
+  array(1) {
+    [0]=>
+    int(1)
+  }
+  [1]=>
+  array(1) {
+    [1]=>
+    int(2)
+  }
+}
+array(2) {
+  [0]=>
+  array(1) {
+    [0]=>
+    int(1)
+  }
+  [1]=>
+  array(1) {
+    [0]=>
+    int(2)
+  }
+}
+
+-- Iteration 14 --
+
+Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
+NULL
+
+Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
+NULL
+
+Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
+NULL
+
+-- Iteration 15 --
+array(2) {
+  [0]=>
+  array(1) {
+    [0]=>
+    int(1)
+  }
+  [1]=>
+  array(1) {
+    [0]=>
+    int(2)
+  }
+}
+array(2) {
+  [0]=>
+  array(1) {
+    [0]=>
+    int(1)
+  }
+  [1]=>
+  array(1) {
+    [1]=>
+    int(2)
+  }
+}
+array(2) {
+  [0]=>
+  array(1) {
+    [0]=>
+    int(1)
+  }
+  [1]=>
+  array(1) {
+    [0]=>
+    int(2)
+  }
+}
+
+-- Iteration 16 --
+
+Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
+NULL
+
+Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
+NULL
+
+Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
+NULL
+
+-- Iteration 17 --
+
+Warning: array_chunk() expects parameter 2 to be long, string given in %s on line %d
+NULL
+
+Warning: array_chunk() expects parameter 2 to be long, string given in %s on line %d
+NULL
+
+Warning: array_chunk() expects parameter 2 to be long, string given in %s on line %d
+NULL
+
+-- Iteration 18 --
+
+Warning: array_chunk() expects parameter 2 to be long, string given in %s on line %d
+NULL
+
+Warning: array_chunk() expects parameter 2 to be long, string given in %s on line %d
+NULL
+
+Warning: array_chunk() expects parameter 2 to be long, string given in %s on line %d
+NULL
+
+-- Iteration 19 --
+
+Warning: array_chunk() expects parameter 2 to be long, string given in %s on line %d
+NULL
+
+Warning: array_chunk() expects parameter 2 to be long, string given in %s on line %d
+NULL
+
+Warning: array_chunk() expects parameter 2 to be long, string given in %s on line %d
+NULL
+
+-- Iteration 20 --
+
+Warning: array_chunk() expects parameter 2 to be long, string given in %s on line %d
+NULL
+
+Warning: array_chunk() expects parameter 2 to be long, string given in %s on line %d
+NULL
+
+Warning: array_chunk() expects parameter 2 to be long, string given in %s on line %d
+NULL
+
+-- Iteration 21 --
+
+Warning: array_chunk() expects parameter 2 to be long, object given in %s on line %d
+NULL
+
+Warning: array_chunk() expects parameter 2 to be long, object given in %s on line %d
+NULL
+
+Warning: array_chunk() expects parameter 2 to be long, object given in %s on line %d
+NULL
+
+-- Iteration 22 --
+
+Warning: array_chunk() expects parameter 2 to be long, string given in %s on line %d
+NULL
+
+Warning: array_chunk() expects parameter 2 to be long, string given in %s on line %d
+NULL
+
+Warning: array_chunk() expects parameter 2 to be long, string given in %s on line %d
+NULL
+
+-- Iteration 23 --
+
+Warning: array_chunk() expects parameter 2 to be long, string given in %s on line %d
+NULL
+
+Warning: array_chunk() expects parameter 2 to be long, string given in %s on line %d
+NULL
+
+Warning: array_chunk() expects parameter 2 to be long, string given in %s on line %d
+NULL
+Done
+--UEXPECTF--
+*** Testing array_chunk() : usage variations ***
+
+-- Iteration 1 --
+array(1) {
+  [0]=>
+  array(2) {
+    [0]=>
+    int(1)
+    [1]=>
+    int(2)
+  }
+}
+array(1) {
+  [0]=>
+  array(2) {
+    [0]=>
+    int(1)
+    [1]=>
+    int(2)
+  }
+}
+array(1) {
+  [0]=>
+  array(2) {
+    [0]=>
+    int(1)
+    [1]=>
+    int(2)
+  }
+}
+
+-- Iteration 2 --
+
+Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
+NULL
+
+Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
+NULL
+
+Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
+NULL
+
+-- Iteration 3 --
+array(1) {
+  [0]=>
+  array(2) {
+    [0]=>
+    int(1)
+    [1]=>
+    int(2)
+  }
+}
+array(1) {
+  [0]=>
+  array(2) {
+    [0]=>
+    int(1)
+    [1]=>
+    int(2)
+  }
+}
+array(1) {
+  [0]=>
+  array(2) {
+    [0]=>
+    int(1)
+    [1]=>
+    int(2)
+  }
+}
+
+-- Iteration 4 --
+
+Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
+NULL
+
+Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
+NULL
+
+Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
+NULL
+
+-- Iteration 5 --
+
+Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
+NULL
+
+Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
+NULL
+
+Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
+NULL
+
+-- Iteration 6 --
+
+Warning: array_chunk() expects parameter 2 to be long, array given in %s on line %d
+NULL
+
+Warning: array_chunk() expects parameter 2 to be long, array given in %s on line %d
+NULL
+
+Warning: array_chunk() expects parameter 2 to be long, array given in %s on line %d
+NULL
+
+-- Iteration 7 --
+
+Warning: array_chunk() expects parameter 2 to be long, array given in %s on line %d
+NULL
+
+Warning: array_chunk() expects parameter 2 to be long, array given in %s on line %d
+NULL
+
+Warning: array_chunk() expects parameter 2 to be long, array given in %s on line %d
+NULL
+
+-- Iteration 8 --
+
+Warning: array_chunk() expects parameter 2 to be long, array given in %s on line %d
+NULL
+
+Warning: array_chunk() expects parameter 2 to be long, array given in %s on line %d
+NULL
+
+Warning: array_chunk() expects parameter 2 to be long, array given in %s on line %d
+NULL
+
+-- Iteration 9 --
+
+Warning: array_chunk() expects parameter 2 to be long, array given in %s on line %d
+NULL
+
+Warning: array_chunk() expects parameter 2 to be long, array given in %s on line %d
+NULL
+
+Warning: array_chunk() expects parameter 2 to be long, array given in %s on line %d
+NULL
+
+-- Iteration 10 --
+
+Warning: array_chunk() expects parameter 2 to be long, array given in %s on line %d
+NULL
+
+Warning: array_chunk() expects parameter 2 to be long, array given in %s on line %d
+NULL
+
+Warning: array_chunk() expects parameter 2 to be long, array given in %s on line %d
+NULL
+
+-- Iteration 11 --
+
+Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
+NULL
+
+Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
+NULL
+
+Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
+NULL
+
+-- Iteration 12 --
+
+Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
+NULL
+
+Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
+NULL
+
+Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
+NULL
+
+-- Iteration 13 --
+array(2) {
+  [0]=>
+  array(1) {
+    [0]=>
+    int(1)
+  }
+  [1]=>
+  array(1) {
+    [0]=>
+    int(2)
+  }
+}
+array(2) {
+  [0]=>
+  array(1) {
+    [0]=>
+    int(1)
+  }
+  [1]=>
+  array(1) {
+    [1]=>
+    int(2)
+  }
+}
+array(2) {
+  [0]=>
+  array(1) {
+    [0]=>
+    int(1)
+  }
+  [1]=>
+  array(1) {
+    [0]=>
+    int(2)
+  }
+}
+
+-- Iteration 14 --
+
+Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
+NULL
+
+Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
+NULL
+
+Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
+NULL
+
+-- Iteration 15 --
+array(2) {
+  [0]=>
+  array(1) {
+    [0]=>
+    int(1)
+  }
+  [1]=>
+  array(1) {
+    [0]=>
+    int(2)
+  }
+}
+array(2) {
+  [0]=>
+  array(1) {
+    [0]=>
+    int(1)
+  }
+  [1]=>
+  array(1) {
+    [1]=>
+    int(2)
+  }
+}
+array(2) {
+  [0]=>
+  array(1) {
+    [0]=>
+    int(1)
+  }
+  [1]=>
+  array(1) {
+    [0]=>
+    int(2)
+  }
+}
+
+-- Iteration 16 --
+
+Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
+NULL
+
+Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
+NULL
+
+Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
+NULL
+
+-- Iteration 17 --
+
+Warning: array_chunk() expects parameter 2 to be long, Unicode string given in %s on line %d
+NULL
+
+Warning: array_chunk() expects parameter 2 to be long, Unicode string given in %s on line %d
+NULL
+
+Warning: array_chunk() expects parameter 2 to be long, Unicode string given in %s on line %d
+NULL
+
+-- Iteration 18 --
+
+Warning: array_chunk() expects parameter 2 to be long, Unicode string given in %s on line %d
+NULL
+
+Warning: array_chunk() expects parameter 2 to be long, Unicode string given in %s on line %d
+NULL
+
+Warning: array_chunk() expects parameter 2 to be long, Unicode string given in %s on line %d
+NULL
+
+-- Iteration 19 --
+
+Warning: array_chunk() expects parameter 2 to be long, Unicode string given in %s on line %d
+NULL
+
+Warning: array_chunk() expects parameter 2 to be long, Unicode string given in %s on line %d
+NULL
+
+Warning: array_chunk() expects parameter 2 to be long, Unicode string given in %s on line %d
+NULL
+
+-- Iteration 20 --
+
+Warning: array_chunk() expects parameter 2 to be long, Unicode string given in %s on line %d
+NULL
+
+Warning: array_chunk() expects parameter 2 to be long, Unicode string given in %s on line %d
+NULL
+
+Warning: array_chunk() expects parameter 2 to be long, Unicode string given in %s on line %d
+NULL
+
+-- Iteration 21 --
+
+Warning: array_chunk() expects parameter 2 to be long, object given in %s on line %d
+NULL
+
+Warning: array_chunk() expects parameter 2 to be long, object given in %s on line %d
+NULL
+
+Warning: array_chunk() expects parameter 2 to be long, object given in %s on line %d
+NULL
+
+-- Iteration 22 --
+
+Warning: array_chunk() expects parameter 2 to be long, Unicode string given in %s on line %d
+NULL
+
+Warning: array_chunk() expects parameter 2 to be long, Unicode string given in %s on line %d
+NULL
+
+Warning: array_chunk() expects parameter 2 to be long, Unicode string given in %s on line %d
+NULL
+
+-- Iteration 23 --
+
+Warning: array_chunk() expects parameter 2 to be long, Unicode string given in %s on line %d
+NULL
+
+Warning: array_chunk() expects parameter 2 to be long, Unicode string given in %s on line %d
+NULL
+
+Warning: array_chunk() expects parameter 2 to be long, Unicode string given in %s on line %d
+NULL
+Done