diff options
Diffstat (limited to 'ext/standard/tests/array/ksort_object.phpt')
| -rw-r--r-- | ext/standard/tests/array/ksort_object.phpt | 241 |
1 files changed, 241 insertions, 0 deletions
diff --git a/ext/standard/tests/array/ksort_object.phpt b/ext/standard/tests/array/ksort_object.phpt new file mode 100644 index 0000000..20e8ba2 --- /dev/null +++ b/ext/standard/tests/array/ksort_object.phpt @@ -0,0 +1,241 @@ +--TEST-- +Test ksort() function : object functionality - sort objects +--FILE-- +<?php +/* Prototype : bool ksort ( array &$array [, int $sort_flags] ) + * Description: Sort an array by key, maintaining key to data correlation. + * Source code: ext/standard/array.c +*/ +/* + * testing ksort() by providing array ofinteger/string objects with following flag values: + * 1.SORT_NUMERIC - compare items numerically + * 2.SORT_STRING - compare items as strings +*/ + +echo "*** Testing ksort() : 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 +$unsorted_int_obj = array ( + 11 => new Integer(11), 66 => new Integer(66), + 23 => new Integer(23), -5 => new Integer(-5), + 1 => new Integer(0.001), 0 => new Integer(0) +); + +// array of string objects +$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 ksort() by supplying various object arrays, 'flag' value is defualt --\n"; + +// testing ksort() function by supplying integer object array, flag value is defualt +$temp_array = $unsorted_int_obj; +var_dump(ksort($temp_array) ); +var_dump($temp_array); + +// testing ksort() function by supplying string object array, flag value is defualt +$temp_array = $unsorted_str_obj; +var_dump(ksort($temp_array) ); +var_dump($temp_array); + +echo "\n-- Testing ksort() by supplying various object arrays, 'flag' value is SORT_REGULAR --\n"; +// testing ksort() function by supplying integer object array, flag value = SORT_REGULAR +$temp_array = $unsorted_int_obj; +var_dump(ksort($temp_array, SORT_REGULAR) ); +var_dump($temp_array); + +// testing ksort() function by supplying string object array, flag value = SORT_REGULAR +$temp_array = $unsorted_str_obj; +var_dump(ksort($temp_array, SORT_REGULAR) ); +var_dump($temp_array); + +echo "Done\n"; +?> +--EXPECTF-- +*** Testing ksort() : object functionality *** + +-- Testing ksort() by supplying various object arrays, 'flag' value is defualt -- +bool(true) +array(6) { + [-5]=> + object(Integer)#%d (1) { + ["class_value"]=> + int(-5) + } + [0]=> + object(Integer)#%d (1) { + ["class_value"]=> + int(0) + } + [1]=> + object(Integer)#%d (1) { + ["class_value"]=> + float(0.001) + } + [11]=> + object(Integer)#%d (1) { + ["class_value"]=> + int(11) + } + [23]=> + object(Integer)#%d (1) { + ["class_value"]=> + int(23) + } + [66]=> + object(Integer)#%d (1) { + ["class_value"]=> + int(66) + } +} +bool(true) +array(8) { + ["Lemon"]=> + object(String)#%d (1) { + ["class_value"]=> + string(5) "Lemon" + } + ["Orange"]=> + object(String)#%d (1) { + ["class_value"]=> + string(6) "Orange" + } + ["aPPle"]=> + object(String)#%d (1) { + ["class_value"]=> + string(5) "aPPle" + } + ["apple"]=> + object(String)#%d (1) { + ["class_value"]=> + string(5) "apple" + } + ["axx"]=> + object(String)#%d (1) { + ["class_value"]=> + string(3) "axx" + } + ["py"]=> + object(String)#%d (1) { + ["class_value"]=> + string(2) "py" + } + ["t"]=> + object(String)#%d (1) { + ["class_value"]=> + string(1) "t" + } + ["w"]=> + object(String)#%d (1) { + ["class_value"]=> + string(1) "w" + } +} + +-- Testing ksort() by supplying various object arrays, 'flag' value is SORT_REGULAR -- +bool(true) +array(6) { + [-5]=> + object(Integer)#%d (1) { + ["class_value"]=> + int(-5) + } + [0]=> + object(Integer)#%d (1) { + ["class_value"]=> + int(0) + } + [1]=> + object(Integer)#%d (1) { + ["class_value"]=> + float(0.001) + } + [11]=> + object(Integer)#%d (1) { + ["class_value"]=> + int(11) + } + [23]=> + object(Integer)#%d (1) { + ["class_value"]=> + int(23) + } + [66]=> + object(Integer)#%d (1) { + ["class_value"]=> + int(66) + } +} +bool(true) +array(8) { + ["Lemon"]=> + object(String)#%d (1) { + ["class_value"]=> + string(5) "Lemon" + } + ["Orange"]=> + object(String)#%d (1) { + ["class_value"]=> + string(6) "Orange" + } + ["aPPle"]=> + object(String)#%d (1) { + ["class_value"]=> + string(5) "aPPle" + } + ["apple"]=> + object(String)#%d (1) { + ["class_value"]=> + string(5) "apple" + } + ["axx"]=> + object(String)#%d (1) { + ["class_value"]=> + string(3) "axx" + } + ["py"]=> + object(String)#%d (1) { + ["class_value"]=> + string(2) "py" + } + ["t"]=> + object(String)#%d (1) { + ["class_value"]=> + string(1) "t" + } + ["w"]=> + object(String)#%d (1) { + ["class_value"]=> + string(1) "w" + } +} +Done |