[Gemstracker-svn] SF.net SVN: gemstracker:[938] trunk

[<gem...@li...>]

Revision: 938
          http://gemstracker.svn.sourceforge.net/gemstracker/?rev=938&view=rev
Author:   matijsdejong
Date:     2012-09-11 14:00:57 +0000 (Tue, 11 Sep 2012)
Log Message:
-----------
Added keySplit function to MUtil_Ra

Modified Paths:
--------------
    trunk/library/classes/MUtil/Ra.php
    trunk/test/classes/MUtil/RaTest.php

Property Changed:
----------------
    trunk/scripts/

Modified: trunk/library/classes/MUtil/Ra.php
===================================================================
--- trunk/library/classes/MUtil/Ra.php	2012-09-11 13:10:36 UTC (rev 937)
+++ trunk/library/classes/MUtil/Ra.php	2012-09-11 14:00:57 UTC (rev 938)
@@ -470,6 +470,31 @@
     }
 
     /**
+     * This functions splits an array into two arrays, one containing
+     * the integer keys and one containing the string keys and returns
+     * an array containing first the integer key array and then the
+     * string key array.
+     *
+     * @param array $arg The input array
+     * @return array array(integer_keys, string_keys)
+     */
+    public static function keySplit(array $arg)
+    {
+        $nums    = array();
+        $strings = array();
+
+        foreach ($arg as $key => $value) {
+            if (is_integer($key)) {
+                $nums[$key] = $value;
+            } else {
+                $strings[$key] = $value;
+            }
+        }
+
+        return array($nums, $strings);
+    }
+
+    /**
      * A function that transforms an array in the form key1, value1, key2, value2 into array(key1 => value1, key2 => value2).
      *
      * When the $args array contains only a single sub array, then this value is assumed to be the return value. This allows


Property changes on: trunk/scripts
___________________________________________________________________
Modified: svn:ignore
   - docs
gems.lint
reports
tmp

   + depend-chart_map.shtml
depend-overview_map.shtml
docs
gems.lint
reports
tmp


Modified: trunk/test/classes/MUtil/RaTest.php
===================================================================
--- trunk/test/classes/MUtil/RaTest.php	2012-09-11 13:10:36 UTC (rev 937)
+++ trunk/test/classes/MUtil/RaTest.php	2012-09-11 14:00:57 UTC (rev 938)
@@ -76,4 +76,36 @@
         $args = MUtil_Ra::args(array(0 => array(0 => 'f', 1 => array('o' => '0', 0 => 'b')), 1 => array('a' => array('r' => 'r'))));
         $this->assertEquals($args, array(0 => 'f', 'o' => '0', 1 => 'b', 'a' => array('r' => 'r')));
     }
+
+    public function testKeySplit()
+    {
+        $args = array(0 => '0', 'a' => 'a', 1 => '1', 'b' => 'b', '2' => '2');
+        list($nums, $strings) = MUtil_Ra::keySplit($args);
+        $this->assertEquals($nums, array(0 => '0', 1 => '1', '2' => '2'));
+        $this->assertEquals($strings, array('a' => 'a', 'b' => 'b'));
+    }
+
+    public function testKeySplitNumOnly()
+    {
+        $args = array(0 => '0', 1 => '1', '2' => '2');
+        list($nums, $strings) = MUtil_Ra::keySplit($args);
+        $this->assertEquals($nums, array(0 => '0', 1 => '1', '2' => '2'));
+        $this->assertEquals($strings, array());
+    }
+
+    public function testKeySplitStringOnly()
+    {
+        $args = array('a' => 'a', 'b' => 'b');
+        list($nums, $strings) = MUtil_Ra::keySplit($args);
+        $this->assertEquals($nums, array());
+        $this->assertEquals($strings, array('a' => 'a', 'b' => 'b'));
+    }
+
+    public function testKeySplitEmpty()
+    {
+        $args = array();
+        list($nums, $strings) = MUtil_Ra::keySplit($args);
+        $this->assertEquals($nums, array());
+        $this->assertEquals($strings, array());
+    }
 }

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