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PHP Decode

--TEST-- Test array_intersect() function : usage variations - different arrays for 'arr1' ..

Decoded Output download

*** Testing array_intersect() : Passing different types of arrays to \$arr1 argument ***
-- Iterator 1 --

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Original Code

--TEST--
Test array_intersect() function : usage variations - different arrays for 'arr1' argument
--FILE--
<?php
/*
* Passing different types of arrays to $arr1 argument and testing whether
* array_intersect() behaves in expected way with the other arguments passed to the function
* The $arr2 argument is a fixed array.
*/

echo "*** Testing array_intersect() : Passing different types of arrays to \$arr1 argument ***\n";

/* Different heredoc strings passed as argument to $arr1 */
// heredoc with blank line
$blank_line = <<<EOT


EOT;

// heredoc with multiline string
$multiline_string = <<<EOT
hello world
The big brown fox jumped over;
the lazy dog
This is a double quoted string
EOT;

// heredoc with different whitespaces
$diff_whitespaces = <<<EOT
hello\r world\t
1111\t\t != 2222\v\v
heredoc\ndouble quoted string. with\vdifferent\fwhite\vspaces
EOT;

// heredoc with quoted strings and numeric values
$numeric_string = <<<EOT
11 < 12. 123 >22
'single quoted string'
"double quoted string"
2222 != 1111.\t 0000 = 0000\n
EOT;

// arrays to be passed to $arr1 argument
$arrays = array (
/*1*/  array(1, 2), // array with default keys and numeric values
       array(1.1, 2.2), // array with default keys & float values
       array(false,true), // array with default keys and boolean values
       array(), // empty array
/*5*/  array(NULL), // array with NULL
       array("a\v\f","aaaa\r","b","b\tbbb","c","\[\]\!\@\#\$\%\^\&\*\(\)\{\}"),  // array with double quoted strings
       array('a\v\f','aaaa\r','b','b\tbbb','c','\[\]\!\@\#\$\%\^\&\*\(\)\{\}'),  // array with single quoted strings
       array($blank_line, $multiline_string, $diff_whitespaces, $numeric_string),  // array with heredocs

       // associative arrays
/*9*/  array(1 => "one", 2 => "two", 3 => "three"),  // explicit numeric keys, string values
       array("one" => 1, "two" => 2, "three" => 3 ),  // string keys & numeric values
       array( 1 => 10, 2 => 20, 4 => 40, 3 => 30),  // explicit numeric keys and numeric values
       array( "one" => "ten", "two" => "twenty", "three" => "thirty"),  // string key/value
       array("one" => 1, 2 => "two", 4 => "four"),  //mixed

       // associative array, containing null/empty/boolean values as key/value
/*14*/ array(NULL => "NULL", null => "null", "NULL" => NULL, "null" => null),
       array(true => "true", false => "false", "false" => false, "true" => true),
       array("" => "emptyd", '' => 'emptys', "emptyd" => "", 'emptys' => ''),
       array(1 => '', 2 => "", 3 => NULL, 4 => null, 5 => false, 6 => true),
       array('' => 1, "" => 2, NULL => 3, null => 4, false => 5, true => 6),

       // array with repetitive keys
/*19*/ array("One" => 1, "two" => 2, "One" => 10, "two" => 20, "three" => 3)
);


// array to be passsed to $arr2 argument
$arr2 = array (
  1, 1.1, "hello", "one", NULL, 2,
  'world', true, false, false => 5, 'aaaa\r', "aaaa\r",
  $numeric_string,  $diff_whitespaces,
  "one" => "ten", 4 => "four", "two" => 2, 2 => "two",
  '', null => "null", '' => 'emptys'
);

// loop through each sub-array within $arrays to check the behavior of array_intersect()
$iterator = 1;
foreach($arrays as $arr1) {
  echo "-- Iterator $iterator --\n";

  // Calling array_intersect() with default arguments
  var_dump( array_intersect($arr1, $arr2) );

  // Calling array_intersect() with more arguments.
  // additional argument passed is the same as $arr1 argument
  var_dump( array_intersect($arr1, $arr2, $arr1) );
  $iterator++;
}

echo "Done";
?>
--EXPECT--
*** Testing array_intersect() : Passing different types of arrays to $arr1 argument ***
-- Iterator 1 --
array(2) {
  [0]=>
  int(1)
  [1]=>
  int(2)
}
array(2) {
  [0]=>
  int(1)
  [1]=>
  int(2)
}
-- Iterator 2 --
array(1) {
  [0]=>
  float(1.1)
}
array(1) {
  [0]=>
  float(1.1)
}
-- Iterator 3 --
array(2) {
  [0]=>
  bool(false)
  [1]=>
  bool(true)
}
array(2) {
  [0]=>
  bool(false)
  [1]=>
  bool(true)
}
-- Iterator 4 --
array(0) {
}
array(0) {
}
-- Iterator 5 --
array(1) {
  [0]=>
  NULL
}
array(1) {
  [0]=>
  NULL
}
-- Iterator 6 --
array(1) {
  [1]=>
  string(5) "aaaa
"
}
array(1) {
  [1]=>
  string(5) "aaaa
"
}
-- Iterator 7 --
array(1) {
  [1]=>
  string(6) "aaaa\r"
}
array(1) {
  [1]=>
  string(6) "aaaa\r"
}
-- Iterator 8 --
array(2) {
  [2]=>
  string(88) "hello
 world	
1111		 != 2222
heredoc
double quoted string. withdifferentwhitespaces"
  [3]=>
  string(90) "11 < 12. 123 >22
'single quoted string'
"double quoted string"
2222 != 1111.	 0000 = 0000
"
}
array(2) {
  [2]=>
  string(88) "hello
 world	
1111		 != 2222
heredoc
double quoted string. withdifferentwhitespaces"
  [3]=>
  string(90) "11 < 12. 123 >22
'single quoted string'
"double quoted string"
2222 != 1111.	 0000 = 0000
"
}
-- Iterator 9 --
array(2) {
  [1]=>
  string(3) "one"
  [2]=>
  string(3) "two"
}
array(2) {
  [1]=>
  string(3) "one"
  [2]=>
  string(3) "two"
}
-- Iterator 10 --
array(2) {
  ["one"]=>
  int(1)
  ["two"]=>
  int(2)
}
array(2) {
  ["one"]=>
  int(1)
  ["two"]=>
  int(2)
}
-- Iterator 11 --
array(0) {
}
array(0) {
}
-- Iterator 12 --
array(1) {
  ["one"]=>
  string(3) "ten"
}
array(1) {
  ["one"]=>
  string(3) "ten"
}
-- Iterator 13 --
array(3) {
  ["one"]=>
  int(1)
  [2]=>
  string(3) "two"
  [4]=>
  string(4) "four"
}
array(3) {
  ["one"]=>
  int(1)
  [2]=>
  string(3) "two"
  [4]=>
  string(4) "four"
}
-- Iterator 14 --
array(2) {
  ["NULL"]=>
  NULL
  ["null"]=>
  NULL
}
array(2) {
  ["NULL"]=>
  NULL
  ["null"]=>
  NULL
}
-- Iterator 15 --
array(2) {
  ["false"]=>
  bool(false)
  ["true"]=>
  bool(true)
}
array(2) {
  ["false"]=>
  bool(false)
  ["true"]=>
  bool(true)
}
-- Iterator 16 --
array(3) {
  [""]=>
  string(6) "emptys"
  ["emptyd"]=>
  string(0) ""
  ["emptys"]=>
  string(0) ""
}
array(3) {
  [""]=>
  string(6) "emptys"
  ["emptyd"]=>
  string(0) ""
  ["emptys"]=>
  string(0) ""
}
-- Iterator 17 --
array(6) {
  [1]=>
  string(0) ""
  [2]=>
  string(0) ""
  [3]=>
  NULL
  [4]=>
  NULL
  [5]=>
  bool(false)
  [6]=>
  bool(true)
}
array(6) {
  [1]=>
  string(0) ""
  [2]=>
  string(0) ""
  [3]=>
  NULL
  [4]=>
  NULL
  [5]=>
  bool(false)
  [6]=>
  bool(true)
}
-- Iterator 18 --
array(1) {
  [0]=>
  int(5)
}
array(1) {
  [0]=>
  int(5)
}
-- Iterator 19 --
array(0) {
}
array(0) {
}
Done

Function Calls

array_intersect 1

Variables

$arr1 [{'key': 0, 'value': 1}, {'key': 1, 'value': 2}]
$arr2 [{'key': 0, 'value': 1}, {'key': 1, 'value': 1.1}, {'key': 2, 'value': 'hello'}, {'key': 3, 'value': 'one'}, {'key': 4, 'value': 0}, {'key': 5, 'value': 2}, {'key': 6, 'value': 'world'}, {'key': 7, 'value': True}, {'key': 8, 'value': False}, {'key': False, 'value': 5}, {'key': 10, 'value': 'aaaa\\r'}, {'key': 11, 'value': 'aaaa\r'}, {'key': 12, 'value': '11 < 12. 123 >22\n\'single quoted string\'\n"double quoted string"\n2222 != 1111.\t 0000 = 0000\n\n'}, {'key': 13, 'value': 'hello\r world\t\n1111\t\t != 2222\x0b\x0b\nheredoc\ndouble quoted string. with\x0bdifferent\x0cwhite\x0bspaces\n'}, {'key': 'one', 'value': 'ten'}, {'key': 4, 'value': 'four'}, {'key': 'two', 'value': 2}, {'key': 2, 'value': 'two'}, {'key': 18, 'value': ''}, {'key': 0, 'value': 'null'}, {'key': '', 'value': 'emptys'}]
$arrays [{'key': 0, 'value': [{'key': 0, 'value': 1}, {'key': 1, 'value': 2}]}, {'key': 1, 'value': [{'key': 0, 'value': 1.1}, {'key': 1, 'value': 2.2}]}, {'key': 2, 'value': [{'key': 0, 'value': False}, {'key': 1, 'value': True}]}, {'key': 3, 'value': []}, {'key': 4, 'value': [{'key': 0, 'value': 0}]}, {'key': 5, 'value': [{'key': 0, 'value': 'a\x0b\x0c'}, {'key': 1, 'value': 'aaaa\r'}, {'key': 2, 'value': 'b'}, {'key': 3, 'value': 'b\tbbb'}, {'key': 4, 'value': 'c'}, {'key': 5, 'value': '\\[\\]\\!\\@\\#\\$\\%\\^\\&\\*\\(\\)\\{\\}'}]}, {'key': 6, 'value': [{'key': 0, 'value': 'a\\v\\f'}, {'key': 1, 'value': 'aaaa\\r'}, {'key': 2, 'value': 'b'}, {'key': 3, 'value': 'b\\tbbb'}, {'key': 4, 'value': 'c'}, {'key': 5, 'value': '\\[\\]\\!\\@\\#\\$\\%\\^\\&\\*\\(\\)\\{\\}'}]}, {'key': 7, 'value': [{'key': 0, 'value': '\n\n'}, {'key': 1, 'value': 'hello world\nThe big brown fox jumped over;\nthe lazy dog\nThis is a double quoted string\n'}, {'key': 2, 'value': 'hello\r world\t\n1111\t\t != 2222\x0b\x0b\nheredoc\ndouble quoted string. with\x0bdifferent\x0cwhite\x0bspaces\n'}, {'key': 3, 'value': '11 < 12. 123 >22\n\'single quoted string\'\n"double quoted string"\n2222 != 1111.\t 0000 = 0000\n\n'}]}, {'key': 8, 'value': [{'key': 1, 'value': 'one'}, {'key': 2, 'value': 'two'}, {'key': 3, 'value': 'three'}]}, {'key': 9, 'value': [{'key': 'one', 'value': 1}, {'key': 'two', 'value': 2}, {'key': 'three', 'value': 3}]}, {'key': 10, 'value': [{'key': 1, 'value': 10}, {'key': 2, 'value': 20}, {'key': 4, 'value': 40}, {'key': 3, 'value': 30}]}, {'key': 11, 'value': [{'key': 'one', 'value': 'ten'}, {'key': 'two', 'value': 'twenty'}, {'key': 'three', 'value': 'thirty'}]}, {'key': 12, 'value': [{'key': 'one', 'value': 1}, {'key': 2, 'value': 'two'}, {'key': 4, 'value': 'four'}]}, {'key': 13, 'value': [{'key': 0, 'value': 'NULL'}, {'key': 0, 'value': 'null'}, {'key': 'NULL', 'value': 0}, {'key': 'null', 'value': 0}]}, {'key': 14, 'value': [{'key': True, 'value': 'true'}, {'key': False, 'value': 'false'}, {'key': 'false', 'value': False}, {'key': 'true', 'value': True}]}, {'key': 15, 'value': [{'key': '', 'value': 'emptyd'}, {'key': '', 'value': 'emptys'}, {'key': 'emptyd', 'value': ''}, {'key': 'emptys', 'value': ''}]}, {'key': 16, 'value': [{'key': 1, 'value': ''}, {'key': 2, 'value': ''}, {'key': 3, 'value': 0}, {'key': 4, 'value': 0}, {'key': 5, 'value': False}, {'key': 6, 'value': True}]}, {'key': 17, 'value': [{'key': '', 'value': 1}, {'key': '', 'value': 2}, {'key': 0, 'value': 3}, {'key': 0, 'value': 4}, {'key': False, 'value': 5}, {'key': True, 'value': 6}]}, {'key': 18, 'value': [{'key': 'One', 'value': 1}, {'key': 'two', 'value': 2}, {'key': 'One', 'value': 10}, {'key': 'two', 'value': 20}, {'key': 'three', 'value': 3}]}]
$iterator 1
$blank_line
$numeric_string 11 < 12. 123 >22 'single quoted string' "double quoted strin..
$diff_whitespaces hello world 1111 != 2222 heredoc double quoted string...
$multiline_string hello world The big brown fox jumped over; the lazy dog This..

Stats

MD5 edac645c87303f564b9e400740e3e0b1
Eval Count 0
Decode Time 151 ms