count_recursive.phpt

来自「PHP v6.0 For Linux 运行环境：Win9X/ WinME/ Wi」· PHPT 代码 · 共 53 行

--TEST--
count
--FILE--
<?php
print "Testing NULL...\n";
$arr = NULL;
print "COUNT_NORMAL: should be 0, is ".count($arr, COUNT_NORMAL)."\n";
print "COUNT_RECURSIVE: should be 0, is ".count($arr, COUNT_RECURSIVE)."\n";

print "Testing arrays...\n";
$arr = array(1, array(3, 4, array(6, array(8))));
print "COUNT_NORMAL: should be 2, is ".count($arr, COUNT_NORMAL)."\n";
print "COUNT_RECURSIVE: should be 8, is ".count($arr, COUNT_RECURSIVE)."\n";

print "Testing hashes...\n";
$arr = array("a" => 1, "b" => 2, array("c" => 3, array("d" => 5)));
print "COUNT_NORMAL: should be 3, is ".count($arr, COUNT_NORMAL)."\n";
print "COUNT_RECURSIVE: should be 6, is ".count($arr, COUNT_RECURSIVE)."\n";

print "Testing strings...\n";
print "COUNT_NORMAL: should be 1, is ".count("string", COUNT_NORMAL)."\n";
print "COUNT_RECURSIVE: should be 1, is ".count("string", COUNT_RECURSIVE)."\n";

print "Testing various types with no second argument.\n";
print "COUNT_NORMAL: should be 1, is ".count("string")."\n";
print "COUNT_NORMAL: should be 2, is ".count(array("a", array("b")))."\n";

$arr = array('a'=>array(NULL, NULL, NULL), 1=>array(NULL=>1, 1=>NULL),
	array(array(array(array(array(NULL))))));
print "Testing really cool arrays ;)\n";
print "COUNT_NORMAL: should be 3, is ".count($arr, COUNT_NORMAL)."\n";
print "COUNT_RECURSIVE: should be 13, is ".count($arr, COUNT_RECURSIVE)."\n";
?>
--EXPECT--
Testing NULL...
COUNT_NORMAL: should be 0, is 0
COUNT_RECURSIVE: should be 0, is 0
Testing arrays...
COUNT_NORMAL: should be 2, is 2
COUNT_RECURSIVE: should be 8, is 8
Testing hashes...
COUNT_NORMAL: should be 3, is 3
COUNT_RECURSIVE: should be 6, is 6
Testing strings...
COUNT_NORMAL: should be 1, is 1
COUNT_RECURSIVE: should be 1, is 1
Testing various types with no second argument.
COUNT_NORMAL: should be 1, is 1
COUNT_NORMAL: should be 2, is 2
Testing really cool arrays ;)
COUNT_NORMAL: should be 3, is 3
COUNT_RECURSIVE: should be 13, is 13