'test');
$b = array('test' => 1, 1 => 2100);
$expected = array(
'label' => 'test',
'test' => 1, 1 => 2100
);
// $this->assertEqual( array_merge($a,$b), $expected);
$this->assertEqual( $a+$b, $expected);
}
/**
* test reading static attribute of a variable class
*/
public function test_staticAttr()
{
// use this trick to read the static attribute of the class
// $class::$methodsNotToPublish doesn't work
$vars = get_class_vars("test_staticAttr");
$this->assertEqual( $vars['a'], 'testa' );
}
static $countSort=0;
function test_usortcalledHowManyTimes()
{
$a=array();
//generate fake 1000 elements access
for($i=0;$i<1000;$i++)
{
$a[]=mt_rand();
}
$timer = new Piwik_Timer;
function countSort($a,$b)
{
Test_PHP_Related::$countSort++;
return $a < $b ? -1 : 1;
}
//sort using usort
usort($a, "countSort");
// in the function used count nb of times called
// print("called ".self::$countSort." times to sort the 1000 elements array");
// echo $timer;
}
/**
* __get is not called when reading a static attribute from a class... snif
*/
public function test_magicMethodStaticAttr()
{
$val = test_magicMethodStaticAttr::$test;
$this->assertEqual( $val, "test" );
}
function test_array2XML()
{
function array_to_simplexml($array, $name="config" ,&$xml=null )
{
if(is_null($xml))
{
$xml = new SimpleXMLElement("<{$name}/>");
}
foreach($array as $key => $value)
{
if(is_array($value))
{
$xml->addChild($key);
array_to_simplexml($value, $name, $xml->$key);
}
else
{
$xml->addChild($key, $value);
}
}
return $xml;
}
$test=array("TEST"=>"nurso",
"none"=>null,
"a"=>"b",
array(
"c"=>"d",
array("d"=>"e"))
);
$xml = array_to_simplexml($test);
// print("START");print($xml);print("START2");
// print_r($xml->asXML());
// print("");
}
/**
* misc tests for performance
*
* - we try to serialize data when data is a huge multidimensional array
* - we then compare the results when data is the huge array
* but split in hundreds of smaller arrays.
*
* clearly the best solution is to split the array in multiple small arrays
*/
public function _test_serializeHugeTable()
{
$timer = new Piwik_Timer;
$a=array();
//generate table
for($i=0;$i<100;$i++)
{
$category=array();
for($j=0;$j<10;$j++)
{
for($k=0;$k<20;$k++)
{
$infoPage=array(10,50,1500,15000,1477,15669,15085,45454,87877,222);
$a[$i][$j][] = $infoPage;
}
}
for($k=0;$k<15;$k++)
{
$infoPage=array(154548781,10,50,10,1477,15669,15085);
$a[$i][] = $infoPage;
}
}
//echo "
after generation array = ". $timer;
//echo "
count array = ". count($a,1);
$serialized = serialize($a);
$size = round(strlen($serialized)/1024/1024,3);
//echo "
size serialized string = ". $size."mb";
//echo "
after serialization array = ". $timer;
$serialized = gzcompress($serialized);
$size = round(strlen($serialized)/1024/1024,3);
//echo "
size compressed string = ". $size."mb";
//echo "
after compression array = ". $timer;
$a = gzuncompress($serialized);
//echo "
after uncompression array = ". $timer;
$a = unserialize($a);
//echo "
after unserialization array = ". $timer;
}
public function _test_serializeManySmallTable()
{
$timer = new Piwik_Timer;
$a=array();
//echo "
";
//generate table
for($i=0;$i<100;$i++)
{
$category=array();
for($j=0;$j<10;$j++)
{
for($k=0;$k<20;$k++)
{
$infoPage=array(10,50,1500,15000,1477,15669,15085,45454,87877,222);
$a[$i][$j][] = $infoPage;
}
}
for($k=0;$k<15;$k++)
{
$infoPage=array(-1,10,50,10,1477,15669,15085);
$a[$i][] = $infoPage;
}
}
//echo "
after generation array = ". $timer;
//echo "
count array = ". count($a,1);
$allSerialized=array();
for($i=0;$i<100;$i++)
{
for($j=0;$j<10;$j++)
{
$allSerialized[] = serialize($a[$i][$j]);
}
$allSerialized[] = serialize( array_slice($a[$i], 10,15));
}
//echo "
after serialize the subs-arrays = ". $timer;
//echo "
count array = ". count($allSerialized,1);
$size=0;
foreach($allSerialized as $str)
{
$size+=strlen($str);
}
$size = round($size/1024/1024,3);
//echo "
size serialized string = ". $size."mb";
$acompressed=array();
$size = 0;
foreach($allSerialized as $str)
{
$compressed=gzcompress($str);
$size+=strlen($compressed);
$acompressed[] = $compressed;
}
$size = round($size/1024/1024,3);
//echo "
size compressed string = ". $size."mb";
//echo "
after compression all sub arrays = ". $timer;
}
function test_functionReturnNothing()
{
function givemenothing()
{
$a = 4;
}
$return = givemenothing();
$this->assertFalse(isset($return));
$this->assertTrue(empty($return));
$this->assertTrue(!is_int($return));
$this->assertTrue(!is_string($return));
$this->assertTrue(!is_bool($return));
}
function test_unserializeObject()
{
// $o = new Piwik_DataTable;
// $o = 'O:15:"Piwik_DataTable":6:{s:7:"�*�rows";a:10:{i:0;O:19:"Piwik_DataTable_Row":1:{s:1:"c";a:3:{i:0;a:12:{s:5:"label";s:6:"/index";s:9:"nb_visits";s:2:"17";s:7:"nb_hits";s:2:"17";s:23:"entry_nb_unique_visitor";s:2:"12";s:15:"entry_nb_visits";s:2:"16";s:16:"entry_nb_actions";s:2:"19";s:22:"entry_sum_visit_length";s:4:"8102";s:18:"entry_bounce_count";s:2:"15";s:22:"exit_nb_unique_visitor";s:2:"12";s:14:"exit_nb_visits";s:2:"16";s:17:"exit_bounce_count";s:2:"15";s:14:"sum_time_spent";s:4:"3292";}i:1;a:0:{}i:3;N;}}i:1;O:36:"Piwik_DataTable_Row_DataTableSummary":1:{s:1:"c";a:3:{i:0;a:12:{s:5:"label";i:1;s:9:"nb_visits";i:7;s:7:"nb_hits";i:7;s:23:"entry_nb_unique_visitor";i:6;s:15:"entry_nb_visits";i:6;s:16:"entry_nb_actions";i:6;s:22:"entry_sum_visit_length";i:60;s:18:"entry_bounce_count";i:6;s:22:"exit_nb_unique_visitor";i:6;s:14:"exit_nb_visits";i:6;s:17:"exit_bounce_count";i:6;s:14:"sum_time_spent";i:2284;}i:1;a:1:{s:18:"databaseSubtableId";i:38;}i:3;i:193;}}i:2;O:36:"Piwik_DataTable_Row_DataTableSummary":1:{s:1:"c";a:3:{i:0;a:11:{s:5:"label";i:9;s:9:"nb_visits";i:6;s:7:"nb_hits";i:6;s:23:"entry_nb_unique_visitor";i:6;s:15:"entry_nb_visits";i:6;s:16:"entry_nb_actions";i:6;s:22:"entry_sum_visit_length";i:60;s:18:"entry_bounce_count";i:6;s:22:"exit_nb_unique_visitor";i:6;s:14:"exit_nb_visits";i:6;s:17:"exit_bounce_count";i:6;}i:1;a:1:{s:18:"databaseSubtableId";i:18;}i:3;i:173;}}i:3;O:36:"Piwik_DataTable_Row_DataTableSummary":1:{s:1:"c";a:3:{i:0;a:11:{s:5:"label";i:3;s:9:"nb_visits";i:6;s:7:"nb_hits";i:6;s:23:"entry_nb_unique_visitor";i:6;s:15:"entry_nb_visits";i:6;s:16:"entry_nb_actions";i:6;s:22:"entry_sum_visit_length";i:60;s:18:"entry_bounce_count";i:6;s:22:"exit_nb_unique_visitor";i:6;s:14:"exit_nb_visits";i:6;s:17:"exit_bounce_count";i:6;}i:1;a:1:{s:18:"databaseSubtableId";i:9;}i:3;i:164;}}i:4;O:36:"Piwik_DataTable_Row_DataTableSummary":1:{s:1:"c";a:3:{i:0;a:12:{s:5:"label";s:1:"f";s:9:"nb_visits";i:6;s:7:"nb_hits";i:6;s:23:"entry_nb_unique_visitor";i:4;s:15:"entry_nb_visits";i:4;s:16:"entry_nb_actions";i:4;s:22:"entry_sum_visit_length";i:40;s:18:"entry_bounce_count";i:4;s:22:"exit_nb_unique_visitor";i:5;s:14:"exit_nb_visits";i:5;s:17:"exit_bounce_count";i:4;s:14:"sum_time_spent";i:2623;}i:1;a:1:{s:18:"databaseSubtableId";i:31;}i:3;i:186;}}i:5;O:19:"Piwik_DataTable_Row":1:{s:1:"c";a:3:{i:0;a:11:{s:5:"label";s:2:"/9";s:9:"nb_visits";s:1:"5";s:7:"nb_hits";s:1:"5";s:23:"entry_nb_unique_visitor";s:1:"5";s:15:"entry_nb_visits";s:1:"5";s:16:"entry_nb_actions";s:1:"5";s:22:"entry_sum_visit_length";s:2:"50";s:18:"entry_bounce_count";s:1:"5";s:22:"exit_nb_unique_visitor";s:1:"5";s:14:"exit_nb_visits";s:1:"5";s:17:"exit_bounce_count";s:1:"5";}i:1;a:0:{}i:3;N;}}i:6;O:36:"Piwik_DataTable_Row_DataTableSummary":1:{s:1:"c";a:3:{i:0;a:12:{s:5:"label";s:1:"e";s:9:"nb_visits";i:5;s:7:"nb_hits";i:5;s:23:"entry_nb_unique_visitor";i:5;s:15:"entry_nb_visits";i:5;s:16:"entry_nb_actions";i:11;s:22:"entry_sum_visit_length";i:15972;s:18:"entry_bounce_count";i:3;s:22:"exit_nb_unique_visitor";i:3;s:14:"exit_nb_visits";i:3;s:17:"exit_bounce_count";i:3;s:14:"sum_time_spent";i:4711;}i:1;a:1:{s:18:"databaseSubtableId";i:22;}i:3;i:177;}}i:7;O:36:"Piwik_DataTable_Row_DataTableSummary":1:{s:1:"c";a:3:{i:0;a:12:{s:5:"label";s:1:"g";s:9:"nb_visits";i:4;s:7:"nb_hits";i:4;s:23:"entry_nb_unique_visitor";i:4;s:15:"entry_nb_visits";i:4;s:16:"entry_nb_actions";i:5;s:22:"entry_sum_visit_length";i:2267;s:18:"entry_bounce_count";i:3;s:22:"exit_nb_unique_visitor";i:3;s:14:"exit_nb_visits";i:3;s:17:"exit_bounce_count";i:3;s:14:"sum_time_spent";i:2237;}i:1;a:1:{s:18:"databaseSubtableId";i:28;}i:3;i:183;}}i:8;O:19:"Piwik_DataTable_Row":1:{s:1:"c";a:3:{i:0;a:11:{s:5:"label";s:2:"/e";s:9:"nb_visits";s:1:"4";s:7:"nb_hits";s:1:"4";s:23:"entry_nb_unique_visitor";s:1:"3";s:15:"entry_nb_visits";s:1:"3";s:16:"entry_nb_actions";s:1:"3";s:22:"entry_sum_visit_length";s:2:"30";s:18:"entry_bounce_count";s:1:"3";s:22:"exit_nb_unique_visitor";s:1:"4";s:14:"exit_nb_visits";s:1:"4";s:17:"exit_bounce_count";s:1:"3";}i:1;a:0:{}i:3;N;}}i:9;O:19:"Piwik_DataTable_Row":1:{s:1:"c";a:3:{i:0;a:11:{s:5:"label";s:2:"/f";s:9:"nb_visits";s:1:"4";s:7:"nb_hits";s:1:"4";s:23:"entry_nb_unique_visitor";s:1:"4";s:15:"entry_nb_visits";s:1:"4";s:16:"entry_nb_actions";s:1:"4";s:22:"entry_sum_visit_length";s:2:"40";s:18:"entry_bounce_count";s:1:"4";s:22:"exit_nb_unique_visitor";s:1:"4";s:14:"exit_nb_visits";s:1:"4";s:17:"exit_bounce_count";s:1:"4";}i:1;a:0:{}i:3;N;}}}s:12:"�*�currentId";i:163;s:13:"�*�depthLevel";i:0;s:19:"�*�indexNotUpToDate";b:1;s:16:"�*�queuedFilters";a:0:{}s:29:"�*�rowsCountBeforeLimitFilter";i:34;}';
// $o = unserialize($o);
}
}