1 files changed, 242 insertions, 0 deletions
diff --git a/ext/standard/tests/array/krsort_object.phpt b/ext/standard/tests/array/krsort_object.phpt
new file mode 100644
index 0000000..36d8589
--- /dev/null
+++ b/ext/standard/tests/array/krsort_object.phpt
@@ -0,0 +1,242 @@
+--TEST--
+Test krsort() function : object functionality - sort objects
+--FILE--
+<?php
+/* Prototype  : bool krsort ( array &$array [, int $sort_flags] )
+ * Description: Sort an array by key in reverse order, maintaining key to data correlation  
+ * Source code: ext/standard/array.c
+*/
+/*
+ * testing krsort() by providing array of integer/string objects with following flag values:
+ *  1.Defualt flag value
+ *  2.SORT_REGULAR - compare items normally
+*/
+
+echo "*** Testing krsort() : object functionality ***\n";
+
+// class declaration for integer objects
+class Integer
+{
+  public $class_value;
+  // initializing object member value
+  function __construct($value){
+    $this->class_value = $value;
+  }
+}
+
+// class declaration for string objects
+class String
+{
+  public $class_value;
+  // initializing object member value
+  function __construct($value){
+    $this->class_value = $value;
+   }
+
+  // return string value
+  function __tostring() {
+   return (string)$this->value;
+  }
+
+}
+
+// array of integer objects with different key values
+$unsorted_int_obj = array ( 
+  10 => new Integer(11), 20 =>  new Integer(66),
+  3 => new Integer(23), 4 => new Integer(-5),
+  50 => new Integer(0.001), 6 => new Integer(0)
+);
+
+// array of string objects with different key values
+$unsorted_str_obj = array ( 
+  "axx" => new String("axx"), "t" => new String("t"),
+  "w" => new String("w"), "py" => new String("py"),
+  "apple" => new String("apple"), "Orange" => new String("Orange"),
+  "Lemon" => new String("Lemon"), "aPPle" => new String("aPPle")
+);
+
+
+echo "\n-- Testing krsort() by supplying various object arrays, 'flag' value is defualt --\n";
+
+// testing krsort() function by supplying integer object array, flag value is defualt
+$temp_array = $unsorted_int_obj;
+var_dump(krsort($temp_array) );
+var_dump($temp_array);
+
+// testing krsort() function by supplying string object array, flag value is defualt
+$temp_array = $unsorted_str_obj;
+var_dump(krsort($temp_array) );
+var_dump($temp_array);
+
+echo "\n-- Testing krsort() by supplying various object arrays, 'flag' value is SORT_REGULAR --\n";
+// testing krsort() function by supplying integer object array, flag value = SORT_REGULAR
+$temp_array = $unsorted_int_obj;
+var_dump(krsort($temp_array, SORT_REGULAR) );
+var_dump($temp_array);
+
+// testing krsort() function by supplying string object array, flag value = SORT_REGULAR
+$temp_array = $unsorted_str_obj;
+var_dump(krsort($temp_array, SORT_REGULAR) );
+var_dump($temp_array);
+
+echo "Done\n";
+?>
+--EXPECTF--
+*** Testing krsort() : object functionality ***
+
+-- Testing krsort() by supplying various object arrays, 'flag' value is defualt --
+bool(true)
+array(6) {
+  [50]=>
+  object(Integer)#%d (1) {
+    ["class_value"]=>
+    float(0.001)
+  }
+  [20]=>
+  object(Integer)#%d (1) {
+    ["class_value"]=>
+    int(66)
+  }
+  [10]=>
+  object(Integer)#%d (1) {
+    ["class_value"]=>
+    int(11)
+  }
+  [6]=>
+  object(Integer)#%d (1) {
+    ["class_value"]=>
+    int(0)
+  }
+  [4]=>
+  object(Integer)#%d (1) {
+    ["class_value"]=>
+    int(-5)
+  }
+  [3]=>
+  object(Integer)#%d (1) {
+    ["class_value"]=>
+    int(23)
+  }
+}
+bool(true)
+array(8) {
+  ["w"]=>
+  object(String)#%d (1) {
+    ["class_value"]=>
+    string(1) "w"
+  }
+  ["t"]=>
+  object(String)#%d (1) {
+    ["class_value"]=>
+    string(1) "t"
+  }
+  ["py"]=>
+  object(String)#%d (1) {
+    ["class_value"]=>
+    string(2) "py"
+  }
+  ["axx"]=>
+  object(String)#%d (1) {
+    ["class_value"]=>
+    string(3) "axx"
+  }
+  ["apple"]=>
+  object(String)#%d (1) {
+    ["class_value"]=>
+    string(5) "apple"
+  }
+  ["aPPle"]=>
+  object(String)#%d (1) {
+    ["class_value"]=>
+    string(5) "aPPle"
+  }
+  ["Orange"]=>
+  object(String)#%d (1) {
+    ["class_value"]=>
+    string(6) "Orange"
+  }
+  ["Lemon"]=>
+  object(String)#%d (1) {
+    ["class_value"]=>
+    string(5) "Lemon"
+  }
+}
+
+-- Testing krsort() by supplying various object arrays, 'flag' value is SORT_REGULAR --
+bool(true)
+array(6) {
+  [50]=>
+  object(Integer)#%d (1) {
+    ["class_value"]=>
+    float(0.001)
+  }
+  [20]=>
+  object(Integer)#%d (1) {
+    ["class_value"]=>
+    int(66)
+  }
+  [10]=>
+  object(Integer)#%d (1) {
+    ["class_value"]=>
+    int(11)
+  }
+  [6]=>
+  object(Integer)#%d (1) {
+    ["class_value"]=>
+    int(0)
+  }
+  [4]=>
+  object(Integer)#%d (1) {
+    ["class_value"]=>
+    int(-5)
+  }
+  [3]=>
+  object(Integer)#%d (1) {
+    ["class_value"]=>
+    int(23)
+  }
+}
+bool(true)
+array(8) {
+  ["w"]=>
+  object(String)#%d (1) {
+    ["class_value"]=>
+    string(1) "w"
+  }
+  ["t"]=>
+  object(String)#%d (1) {
+    ["class_value"]=>
+    string(1) "t"
+  }
+  ["py"]=>
+  object(String)#%d (1) {
+    ["class_value"]=>
+    string(2) "py"
+  }
+  ["axx"]=>
+  object(String)#%d (1) {
+    ["class_value"]=>
+    string(3) "axx"
+  }
+  ["apple"]=>
+  object(String)#%d (1) {
+    ["class_value"]=>
+    string(5) "apple"
+  }
+  ["aPPle"]=>
+  object(String)#%d (1) {
+    ["class_value"]=>
+    string(5) "aPPle"
+  }
+  ["Orange"]=>
+  object(String)#%d (1) {
+    ["class_value"]=>
+    string(6) "Orange"
+  }
+  ["Lemon"]=>
+  object(String)#%d (1) {
+    ["class_value"]=>
+    string(5) "Lemon"
+  }
+}
+Done