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1 --TEST--

2 Test parse_str() function : basic functionality

3 --FILE--

4 <?php

6 /* Prototype : void parse_str ( string $str , array &$arr )

7 * Description: Parses the string into variables

8 * Source code: ext/standard/string.c

9 */

11 echo "*** Testing parse_str() : basic functionality ***\n";

13 echo "\nBasic test WITH undefined var for result arg\n";

14 $s1 = "first=val1&second=val2&third=val3";

15 var_dump(parse_str($s1, $res1));

16 var_dump($res1);

18 echo "\nBasic test WITH existing non-array var for result arg\n";

19 $res2 =99;

20 $s1 = "first=val1&second=val2&third=val3";

21 var_dump(parse_str($s1, $res2));

22 var_dump($res2);

24 echo "\nBasic test with an existing array as results array\n";

25 $res3_array = array(1,2,3,4);

26 var_dump(parse_str($s1, $res3_array));

27 var_dump($res3_array);

29 ?>

30 --EXPECTF--

31 *** Testing parse_str() : basic functionality ***

33 Basic test WITH undefined var for result arg

34 NULL

35 array(3) {

36 ["first"]=>

37 string(4) "val1"

38 ["second"]=>

39 string(4) "val2"

40 ["third"]=>

41 string(4) "val3"

42 }

44 Basic test WITH existing non-array var for result arg

45 NULL

46 array(3) {

47 ["first"]=>

48 string(4) "val1"

49 ["second"]=>

50 string(4) "val2"

51 ["third"]=>

52 string(4) "val3"

53 }

55 Basic test with an existing array as results array

56 NULL

57 array(3) {

58 ["first"]=>

59 string(4) "val1"

60 ["second"]=>

61 string(4) "val2"

62 ["third"]=>

63 string(4) "val3"

64 }