Imported Upstream version 5.2.6upstream/5.2.6

1 files changed, 122 insertions, 0 deletions

diff --git a/ext/standard/tests/array/array_map_variation7.phpt b/ext/standard/tests/array/array_map_variation7.phpt
new file mode 100644
index 000000000..8f88a0f88
--- /dev/null
+++ b/ext/standard/tests/array/array_map_variation7.phpt
@@ -0,0 +1,122 @@
+--TEST--
+Test array_map() function : usage variations - arrays of different size
+--FILE--
+<?php
+/* Prototype  : array array_map  ( callback $callback  , array $arr1  [, array $...  ] )
+ * Description: Applies the callback to the elements of the given arrays 
+ * Source code: ext/standard/array.c
+ */
+
+/*
+ * Test array_map() by passing array having different size
+ *   1) first array as empty array
+ *   2) second array as empty array
+ *   3) second array shorter than first array
+ *   4) first array shorter than second array
+ *   5) one more array than callback function arguments
+ */
+
+echo "*** Testing array_map() : arrays with diff. size ***\n";
+
+function callback($a, $b)
+{
+  return array($a => $b);
+}
+
+// calling array_map with different arrays
+var_dump( array_map('callback', array(1, 2, 3), array()) );
+var_dump( array_map('callback', array(), array('a', 'b', 'c')) );
+var_dump( array_map('callback', array(1, 2, 3), array('a', 'b')) );
+var_dump( array_map('callback', array(012, 0x2F, 0X1A), array(2.3, 12.4e2)) );
+var_dump( array_map('callback', array(), array(1, 2, 3), array('a', 'b')) );  // passing more no. of arrays than callback function argument
+
+echo "Done";
+?>
+--EXPECTF--
+*** Testing array_map() : arrays with diff. size ***
+array(3) {
+  [0]=>
+  array(1) {
+    [1]=>
+    NULL
+  }
+  [1]=>
+  array(1) {
+    [2]=>
+    NULL
+  }
+  [2]=>
+  array(1) {
+    [3]=>
+    NULL
+  }
+}
+array(3) {
+  [0]=>
+  array(1) {
+    [""]=>
+    string(1) "a"
+  }
+  [1]=>
+  array(1) {
+    [""]=>
+    string(1) "b"
+  }
+  [2]=>
+  array(1) {
+    [""]=>
+    string(1) "c"
+  }
+}
+array(3) {
+  [0]=>
+  array(1) {
+    [1]=>
+    string(1) "a"
+  }
+  [1]=>
+  array(1) {
+    [2]=>
+    string(1) "b"
+  }
+  [2]=>
+  array(1) {
+    [3]=>
+    NULL
+  }
+}
+array(3) {
+  [0]=>
+  array(1) {
+    [10]=>
+    float(2.3)
+  }
+  [1]=>
+  array(1) {
+    [47]=>
+    float(1240)
+  }
+  [2]=>
+  array(1) {
+    [26]=>
+    NULL
+  }
+}
+array(3) {
+  [0]=>
+  array(1) {
+    [""]=>
+    int(1)
+  }
+  [1]=>
+  array(1) {
+    [""]=>
+    int(2)
+  }
+  [2]=>
+  array(1) {
+    [""]=>
+    int(3)
+  }
+}
+Done