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<?php
/**
* Piwik - Open source web analytics
*
* @link http://piwik.org
* @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
* @version $Id$
*/
class ConfigTest extends PHPUnit_Framework_TestCase
{
/**
* @group Core
* @group Config
*/
public function testUserConfigOverwritesSectionGlobalConfigValue()
{
$userFile = PIWIK_INCLUDE_PATH . '/tests/resources/Config/config.ini.php';
$globalFile = PIWIK_INCLUDE_PATH . '/tests/resources/Config/global.ini.php';
$config = Piwik_Config::getInstance();
$config->setTestEnvironment($userFile, $globalFile);
$config->init();
$this->assertEquals($config->Category['key1'], "value_overwritten");
$this->assertEquals($config->Category['key2'], "value2");
$this->assertEquals($config->GeneralSection['login'], 'tes"t');
$this->assertEquals($config->CategoryOnlyInGlobalFile['key3'], "value3");
$this->assertEquals($config->CategoryOnlyInGlobalFile['key4'], "value4");
$expectedArray = array('plugin"1', 'plugin2', 'plugin3');
$array = $config->TestArray;
$this->assertEquals($array['installed'], $expectedArray);
$expectedArray = array('value1', 'value2');
$array = $config->TestArrayOnlyInGlobalFile;
$this->assertEquals($array['my_array'], $expectedArray);
}
/**
* @group Core
* @group Config
*/
public function testWritingConfigWithSpecialCharacters()
{
$userFile = PIWIK_INCLUDE_PATH . '/tests/resources/Config/config.written.ini.php';
$globalFile = PIWIK_INCLUDE_PATH . '/tests/resources/Config/global.ini.php';
$config = Piwik_Config::getInstance();
$config->setTestEnvironment($userFile, $globalFile);
$config->init();
$stringWritten = '&6^ geagea\'\'\'";;&';
$config->Category = array('test' => $stringWritten);
$this->assertEquals($config->Category['test'], $stringWritten);
unset($config);
$config = Piwik_Config::getInstance();
$config->setTestEnvironment($userFile, $globalFile);
$config->init();
$this->assertEquals($config->Category['test'], $stringWritten);
$config->Category = array(
'test' => $config->Category['test'],
'test2' => $stringWritten,
);
$this->assertEquals($config->Category['test'], $stringWritten);
$this->assertEquals($config->Category['test2'], $stringWritten);
}
/**
* @group Core
* @group Config
*/
public function testUserConfigOverwritesGlobalConfig()
{
$userFile = PIWIK_PATH_TEST_TO_ROOT . '/tests/resources/Config/config.ini.php';
$globalFile = PIWIK_PATH_TEST_TO_ROOT . '/tests/resources/Config/global.ini.php';
$config = Piwik_Config::getInstance();
$config->setTestEnvironment($userFile, $globalFile);
$this->assertEquals($config->Category['key1'], "value_overwritten");
$this->assertEquals($config->Category['key2'], "value2");
$this->assertEquals($config->GeneralSection['login'], "tes\"t");
$this->assertEquals($config->CategoryOnlyInGlobalFile['key3'], "value3");
$this->assertEquals($config->CategoryOnlyInGlobalFile['key4'], "value4");
$expectedArray = array('plugin"1', 'plugin2', 'plugin3');
$array = $config->TestArray;
$this->assertEquals($array['installed'], $expectedArray);
$expectedArray = array('value1', 'value2');
$array = $config->TestArrayOnlyInGlobalFile;
$this->assertEquals($array['my_array'], $expectedArray);
Piwik_Config::getInstance()->clear();
}
/**
* Dateprovider for testCompareElements
*/
public function getCompareElementsData()
{
return array(
array('string = string', array(
'a', 'a', 0,
)),
array('string > string', array(
'b', 'a', 1,
)),
array('string < string', array(
'a', 'b', -1,
)),
array('string vs array', array(
'a', array('a'), -1,
)),
array('array vs string', array(
array('a'), 'a', 1,
)),
array('array = array', array(
array('a'), array('a'), 0,
)),
array('array > array', array(
array('b'), array('a'), 1,
)),
array('array < array', array(
array('a'), array('b'), -1,
)),
);
}
/**
* @group Core
* @group Config
* @dataProvider getCompareElementsData
*/
public function testCompareElements($description, $test)
{
list($a, $b, $expected) = $test;
$result = Piwik_Config::compareElements($a, $b);
$this->assertEquals($result, $expected, $description);
}
/**
* Dataprovider for testArrayUnmerge
* @return array
*/
public function getArrayUnmergeData() {
return array(
array('description of test', array(
array(),
array(),
)),
array('override with empty', array(
array('login' => 'root', 'password' => 'b33r'),
array('password' => ''),
)),
array('override with non-empty', array(
array('login' => 'root', 'password' => ''),
array('password' => 'b33r'),
)),
array('add element', array(
array('login' => 'root', 'password' => ''),
array('auth' => 'Login'),
)),
array('override with empty array', array(
array('headers' => ''),
array('headers' => array()),
)),
array('override with array', array(
array('headers' => ''),
array('headers' => array('Content-Length', 'Content-Type')),
)),
array('override an array', array(
array('headers' => array()),
array('headers' => array('Content-Length', 'Content-Type')),
)),
array('override similar arrays', array(
array('headers' => array('Content-Length', 'Set-Cookie')),
array('headers' => array('Content-Length', 'Content-Type')),
)),
array('override dyslexic arrays', array(
array('headers' => array('Content-Type', 'Content-Length')),
array('headers' => array('Content-Length', 'Content-Type')),
)),
);
}
/**
* @group Core
* @group Config
* @dataProvider getArrayUnmergeData
*/
public function testArrayUnmerge($description, $test)
{
$configWriter = Piwik_Config::getInstance();
list($a, $b) = $test;
$combined = array_merge($a, $b);
$diff = $configWriter->array_unmerge($a, $combined);
// expect $b == $diff
$this->assertEquals(serialize($b), serialize($diff), $description);
}
/**
* Dataprovider for testDumpConfig
*/
public function getDumpConfigData()
{
$header = <<<END_OF_HEADER
; <?php exit; ?> DO NOT REMOVE THIS LINE
; file automatically generated or modified by Piwik; you can manually override the default values in global.ini.php by redefining them in this file.
END_OF_HEADER;
return array(
array('global only, not cached', array(
array(),
array('General' => array('debug' => '1')),
array(),
false,
)),
array('global only, cached get', array(
array(),
array('General' => array('debug' => '1')),
array('General' => array('debug' => '1')),
false,
)),
array('global only, cached set', array(
array(),
array('General' => array('debug' => '1')),
array('General' => array('debug' => '2')),
$header . "[General]\ndebug = 2\n\n",
)),
array('local copy (same), not cached', array(
array('General' => array('debug' => '1')),
array('General' => array('debug' => '1')),
array(),
false,
)),
array('local copy (same), cached get', array(
array('General' => array('debug' => '1')),
array('General' => array('debug' => '1')),
array('General' => array('debug' => '1')),
false,
)),
array('local copy (same), cached set', array(
array('General' => array('debug' => '1')),
array('General' => array('debug' => '1')),
array('General' => array('debug' => '2')),
$header . "[General]\ndebug = 2\n\n",
)),
array('local copy (different), not cached', array(
array('General' => array('debug' => '2')),
array('General' => array('debug' => '1')),
array(),
false,
)),
array('local copy (different), cached get', array(
array('General' => array('debug' => '2')),
array('General' => array('debug' => '1')),
array('General' => array('debug' => '2')),
false,
)),
array('local copy (different), cached set', array(
array('General' => array('debug' => '2')),
array('General' => array('debug' => '1')),
array('General' => array('debug' => '3')),
$header . "[General]\ndebug = 3\n\n",
)),
array('local copy, not cached, new section', array(
array('Tracker' => array('anonymize' => '1')),
array('General' => array('debug' => '1')),
array(),
false,
)),
array('local copy, cached get, new section', array(
array('Tracker' => array('anonymize' => '1')),
array('General' => array('debug' => '1')),
array('Tracker' => array('anonymize' => '1')),
false,
)),
array('local copy, cached set local, new section', array(
array('Tracker' => array('anonymize' => '1')),
array('General' => array('debug' => '1')),
array('Tracker' => array('anonymize' => '2')),
$header . "[Tracker]\nanonymize = 2\n\n",
)),
array('local copy, cached set global, new section', array(
array('Tracker' => array('anonymize' => '1')),
array('General' => array('debug' => '1')),
array('General' => array('debug' => '2')),
$header . "[General]\ndebug = 2\n\n[Tracker]\nanonymize = 1\n\n",
)),
array('sort, common sections', array(
array('Tracker' => array('anonymize' => '1'),
'General' => array('debug' => '1')),
array('General' => array('debug' => '0'),
'Tracker' => array('anonymize' => '0')),
array('Tracker' => array('anonymize' => '2')),
$header . "[General]\ndebug = 1\n\n[Tracker]\nanonymize = 2\n\n",
)),
array('sort, common sections before new section', array(
array('Tracker' => array('anonymize' => '1'),
'General' => array('debug' => '1')),
array('General' => array('debug' => '0'),
'Tracker' => array('anonymize' => '0')),
array('Segment' => array('dimension' => 'foo')),
$header . "[General]\ndebug = 1\n\n[Tracker]\nanonymize = 1\n\n[Segment]\ndimension = \"foo\"\n\n",
)),
array('change back to default', array(
array('Tracker' => array('anonymize' => '1')),
array('Tracker' => array('anonymize' => '0'),
'General' => array('debug' => '1')),
array('Tracker' => array('anonymize' => '0')),
$header
)),
);
}
/**
* @group Core
* @group Config
* @dataProvider getDumpConfigData
*/
public function testDumpConfig($description, $test)
{
$config = Piwik_Config::getInstance();
list($configLocal, $configGlobal, $configCache, $expected) = $test;
$output = $config->dumpConfig($configLocal, $configGlobal, $configCache);
$this->assertEquals($output, $expected, $description);
}
}