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* Piwik - free/libre analytics platform
*
* @link http://piwik.org
* @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
*/
namespace Piwik\Tests\Unit;
use Piwik\UrlHelper;
use Spyc;
class Core_UrlHelperTest extends \PHPUnit_Framework_TestCase
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{
/**
* Dataprovider for testIsUrl
*/
public function getUrls()
{
return array(
// valid urls
array('http://piwik.org', true),
array('http://www.piwik.org', true),
array('https://piwik.org', true),
array('https://piwik.org/dir/dir2/?oeajkgea7aega=&ge=a', true),
array('ftp://www.pi-wik.org', true),
array('news://www.pi-wik.org', true),
array('https://www.tëteâ.org', true),
array('http://汉语/漢語.cn', true), //chinese
// invalid urls
array('it doesnt look like url', false),
array('/index?page=test', false),
array('test.html', false),
array('/\/\/\/\/\/\\\http://test.com////', false),
array('jmleslangues.php', false),
array('http://', false),
array(' http://', false),
array('testhttp://test.com', false),
);
}
/**
* @dataProvider getUrls
* @group Core
*/
public function testIsUrl($url, $isValid)
{
$this->assertEquals($isValid, UrlHelper::isLookLikeUrl($url));
}
/**
* Dataprovider for testGetParameterFromQueryString
*/
public function getQueryStrings()
{
return array( // querystring, parameter, expected value
array('x=1', 'x', '1'),
array('?x=1', 'x', '1'),
array('?x=y==1', 'x', 'y==1'),
array('x[]=', 'x', array('')),
array('x[]=1', 'x', array('1')),
array('x[]=y==1', 'x', array('y==1')),
array('?x[]=1&x[]=2', 'x', array('1', '2')),
array('?x%5b%5d=3&x[]=4', 'x', array('3', '4')),
array('?x%5B]=5&x[%5D=6', 'x', array('5', '6')),
array('toto=mama&mama=&tuytyt=teaoi&toto=mama second value', 'tuytyt', 'teaoi'),
// don't unescape the value, otherwise it becomes
// ?x[]=A&y=1
array('?x%5B%5D=A%26y%3D1', 'x', array('A%26y%3D1')),
// ?z=y&x[]=1
array('?z=y%26x%5b%5d%3d1', 'x', null),
// strange characters
array('toto=mama&mama=&tuytyt=Поиск в Интернете Поиск страниц на русском _*()!$!£$^!£$%&toto=mama second value', 'tuytyt', 'Поиск в Интернете Поиск страниц на русском _*()!$!£$^!£$%'),
// twice the parameter => returns the last value in the url
array('toto=mama&mama=&tuytyt=teaoi&toto=mama second value', 'toto', 'mama second value'),
// empty param
array('toto=mama&mama=&tuytyt=teaoi', 'mama', ''),
// missing parameter value => returns false
array('x', 'x', false),
array('toto=mama&mama&tuytyt=teaoi', 'mama', false),
// param not found => null
array('toto=mama&mama=titi', 'tot', null),
// empty query string => null
array('', 'test', null),
);
}
/**
* @dataProvider getQueryStrings
* @group Core
*/
public function testGetParameterFromQueryString($queryString, $parameter, $expected)
{
$this->assertSame($expected, UrlHelper::getParameterFromQueryString($queryString, $parameter));
}
/**
* @group Core
*/
public function testGetPathAndQueryFromUrl()
{
$this->assertEquals('test/index.php?module=CoreHome', UrlHelper::getPathAndQueryFromUrl('http://piwik.org/test/index.php?module=CoreHome'));
}
/**
* @group Core
*/
public function testGetArrayFromQueryString()
{
$expected = array(
'a' => false,
'b' => '',
'c' => '1',
'd' => array(false),
'e' => array(''),
'f' => array('a'),
'g' => array('b', 'c'),
);
$this->assertEquals(serialize($expected), serialize(UrlHelper::getArrayFromQueryString('a&b=&c=1&d[]&e[]=&f[]=a&g[]=b&g[]=c')));
}
/**
* Dataprovider for testExtractSearchEngineInformationFromUrl
*/
public function getSearchEngineUrls()
{
return Spyc::YAMLLoad(PIWIK_PATH_TEST_TO_ROOT .'/tests/resources/extractSearchEngineInformationFromUrlTests.yml');
}
/**
* @dataProvider getSearchEngineUrls
* @group Core
*/
public function testExtractSearchEngineInformationFromUrl($url, $engine, $keywords)
{
$this->includeDataFilesForSearchEngineTest();
$returnedValue = UrlHelper::extractSearchEngineInformationFromUrl($url);
$exptectedValue = false;
if (!empty($engine)) {
$exptectedValue = array('name' => $engine, 'keywords' => $keywords);
}
$this->assertEquals($exptectedValue, $returnedValue);
}
/**
* Dataprovider for testGetLossyUrl
*/
public function getLossyUrls()
{
return array(
array('example.com', 'example.com'),
array('m.example.com', 'example.com'),
array('www.example.com', 'example.com'),
array('search.example.com', 'example.com'),
array('example.ca', 'example.{}'),
array('us.example.com', '{}.example.com'),
array('www.m.example.ca', 'example.{}'),
array('www.google.com.af', 'google.{}'),
array('www.google.co.uk', 'google.{}'),
array('images.de.ask.com', 'images.{}.ask.com'),
);
}
/**
* @dataProvider getLossyUrls
* @group Core
*/
public function testGetLossyUrl($input, $expected)
{
$this->assertEquals($expected, UrlHelper::getLossyUrl($input));
}
private function includeDataFilesForSearchEngineTest()
{
include "DataFiles/SearchEngines.php";
include "DataFiles/Countries.php";
}
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/**
* @group Core
*/
public function test_getHostFromUrl()
{
$this->assertEquals('', UrlHelper::getHostFromUrl(''));
$this->assertEquals('', UrlHelper::getHostFromUrl(null));
$this->assertEquals('localhost', UrlHelper::getHostFromUrl('http://localhost'));
$this->assertEquals('localhost', UrlHelper::getHostFromUrl('http://localhost/path'));
$this->assertEquals('localhost', UrlHelper::getHostFromUrl('localhost/path'));
$this->assertEquals('sub.localhost', UrlHelper::getHostFromUrl('sub.localhost/path'));
$this->assertEquals('sub.localhost', UrlHelper::getHostFromUrl('http://sub.localhost/path/?query=test'));
}
/**
* @group Core
*/
public function test_getQueryFromUrl_ShouldReturnEmtpyString_IfNoQuery()
{
$this->assertEquals('', UrlHelper::getQueryFromUrl('', array()));
$this->assertEquals('', UrlHelper::getQueryFromUrl(null, array()));
$this->assertEquals('', UrlHelper::getQueryFromUrl('http://localhost/path', array()));
}
/**
* @group Core
*/
public function test_getQueryFromUrl_ShouldReturnOnlyTheQueryPartOfTheUrl_IfNoAdditionalParamsGiven()
{
$this->assertEquals('foo=bar&foo2=bar2&test[]=1', UrlHelper::getQueryFromUrl('http://example.com/?foo=bar&foo2=bar2&test[]=1', array()));
$this->assertEquals('foo=bar&foo2=bar2&test[]=1', UrlHelper::getQueryFromUrl('/?foo=bar&foo2=bar2&test[]=1', array()));
$this->assertEquals('segment=pageTitle!@%40Hello%20World;pageTitle!@Peace%20Love%20', UrlHelper::getQueryFromUrl('/?segment=pageTitle!@%40Hello%20World;pageTitle!@Peace%20Love%20', array()));
}
/**
* @group Core
*/
public function test_getQueryFromUrl_ShouldAddAdditionalParams_IfGiven()
{
$this->assertEquals('foo=bar&foo2=bar2&test[]=1&add=foo', UrlHelper::getQueryFromUrl('http://example.com/?foo=bar&foo2=bar2&test[]=1', array('add' => 'foo')));
$this->assertEquals('add=foo', UrlHelper::getQueryFromUrl('/', array('add' => 'foo')));
$this->assertEquals('add[]=foo&add[]=test', UrlHelper::getQueryFromUrl('/', array('add' => array('foo', 'test'))));
}