Imported from /home/lorry/working-area/delta_php2/php-5.4.13.tar.bz2.HEADphp-5.4.13master

1 files changed, 148 insertions, 0 deletions

diff --git a/ext/standard/tests/array/array_chunk_variation5.phpt b/ext/standard/tests/array/array_chunk_variation5.phpt
new file mode 100644
index 0000000..8d36092
--- /dev/null
+++ b/ext/standard/tests/array/array_chunk_variation5.phpt
@@ -0,0 +1,148 @@
+--TEST--
+Test array_chunk() function : usage variations - different 'size' values  
+--FILE--
+<?php
+/* Prototype  : array array_chunk(array $array, int $size [, bool $preserve_keys])
+ * Description: Split array into chunks
+ *            : Chunks an array into size large chunks
+ * Source code: ext/standard/array.c
+*/
+
+/*
+ * Testing array_chunk() function with following conditions
+ *   1. -ve size value
+ *   2. size value is more than the no. of elements in the input array
+ *   3. size value is zero
+ *   4. Decimal size value
+*/
+
+echo "*** Testing array_chunk() : usage variations ***\n";
+
+// input array
+$input_array = array(1, 2, 3);
+
+// different magnitude's
+$sizes = array(-1, count($input_array) + 1, 0, 1.5);
+
+// loop through the array for size argument
+foreach ($sizes as $size){
+  echo "\n-- Testing array_chunk() when size = $size --\n";
+  var_dump( array_chunk($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() when size = -1 --
+
+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
+
+-- Testing array_chunk() when size = 4 --
+array(1) {
+  [0]=>
+  array(3) {
+    [0]=>
+    int(1)
+    [1]=>
+    int(2)
+    [2]=>
+    int(3)
+  }
+}
+array(1) {
+  [0]=>
+  array(3) {
+    [0]=>
+    int(1)
+    [1]=>
+    int(2)
+    [2]=>
+    int(3)
+  }
+}
+array(1) {
+  [0]=>
+  array(3) {
+    [0]=>
+    int(1)
+    [1]=>
+    int(2)
+    [2]=>
+    int(3)
+  }
+}
+
+-- Testing array_chunk() when size = 0 --
+
+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
+
+-- Testing array_chunk() when size = 1.5 --
+array(3) {
+  [0]=>
+  array(1) {
+    [0]=>
+    int(1)
+  }
+  [1]=>
+  array(1) {
+    [0]=>
+    int(2)
+  }
+  [2]=>
+  array(1) {
+    [0]=>
+    int(3)
+  }
+}
+array(3) {
+  [0]=>
+  array(1) {
+    [0]=>
+    int(1)
+  }
+  [1]=>
+  array(1) {
+    [1]=>
+    int(2)
+  }
+  [2]=>
+  array(1) {
+    [2]=>
+    int(3)
+  }
+}
+array(3) {
+  [0]=>
+  array(1) {
+    [0]=>
+    int(1)
+  }
+  [1]=>
+  array(1) {
+    [0]=>
+    int(2)
+  }
+  [2]=>
+  array(1) {
+    [0]=>
+    int(3)
+  }
+}
+Done