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IntegrationTestCase.php
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IntegrationTestCase.php
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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
*/
use Piwik\API\DocumentationGenerator;
use Piwik\API\Request;
use Piwik\API\Proxy;
use Piwik\ArchiveProcessor\Rules;
use Piwik\Config;
use Piwik\DataAccess\ArchiveTableCreator;
use Piwik\DataTable\Manager;
use Piwik\Db\Adapter\Mysqli;
use Piwik\Piwik;
use Piwik\Common;
use Piwik\Access;
use Piwik\Option;
use Piwik\Plugins\LanguagesManager\API;
use Piwik\ReportRenderer;
use Piwik\Site;
use Piwik\Tracker\Cache;
use Piwik\Translate;
use Piwik\Db;
use Piwik\Visualization\Cloud;
require_once PIWIK_INCLUDE_PATH . '/libs/PiwikTracker/PiwikTracker.php';
/**
* Base class for Integration tests.
*
* Provides helpers to track data and then call API get* methods to check outputs automatically.
*
*/
abstract class IntegrationTestCase extends PHPUnit_Framework_TestCase
{
/**
* Identifies the last language used in an API/Controller call.
*
* @var string
*/
protected $lastLanguage;
/**
* Creates a config object for use w/ tests.
*/
public static function createTestConfig()
{
Config::getInstance()->setTestEnvironment();
}
/**
* Sets up access instance.
*/
public static function createAccessInstance()
{
Access::setSingletonInstance(null);
Access::getInstance();
Piwik_PostEvent('FrontController.initAuthenticationObject');
}
/**
* Connects to MySQL w/o specifying a database.
*/
public static function connectWithoutDatabase()
{
$dbConfig = Config::getInstance()->database;
$oldDbName = $dbConfig['dbname'];
$dbConfig['dbname'] = null;
Piwik::createDatabaseObject($dbConfig);
$dbConfig['dbname'] = $oldDbName;
}
public static function setUpBeforeClass()
{
self::_setUpBeforeClass();
if (isset(static::$fixture)) {
self::setupFixture(static::$fixture);
}
}
/**
* @param bool $installPlugins
*/
protected static function installAndLoadPlugins($installPlugins)
{
$pluginsManager = \Piwik\PluginsManager::getInstance();
$plugins = $pluginsManager->readPluginsDirectory();
$pluginsManager->loadPlugins($plugins);
if ($installPlugins)
{
$pluginsManager->installLoadedPlugins();
}
}
public static function loadAllPlugins()
{
$pluginsManager = \Piwik\PluginsManager::getInstance();
$pluginsToLoad = Config::getInstance()->Plugins['Plugins'];
$pluginsToLoad[] = 'DevicesDetection';
$pluginsManager->loadPlugins($pluginsToLoad);
}
public static function unloadAllPlugins()
{
try {
$plugins = \Piwik\PluginsManager::getInstance()->getLoadedPlugins();
foreach ($plugins AS $plugin) {
$plugin->uninstall();
}
\Piwik\PluginsManager::getInstance()->unloadPlugins();
} catch (Exception $e) {
}
}
protected static function setupFixture($fixture)
{
try {
$fixture->setUp();
} catch (Exception $e) {
// Skip whole test suite if an error occurs while setup
throw new PHPUnit_Framework_SkippedTestSuiteError($e->getMessage() . "\n" . $e->getTraceAsString());
}
}
protected static function teardownFixture($fixture)
{
if (isset(static::$fixture)) {
self::tearDownFixture(static::$fixture);
}
$fixture->tearDown();
}
/**
* setupBeforeClass' implementation. Can be called by derived classes in case
* they need to do some custom setup procedure.
*/
public static function _setUpBeforeClass($dbName = false, $createEmptyDatabase = true, $createConfig = true, $installPlugins = null)
{
try {
Piwik::$piwikUrlCache = '';
if ($createConfig) {
static::createTestConfig();
}
if ($dbName === false) // must be after test config is created
{
$dbName = Config::getInstance()->database['dbname'];
}
self::connectWithoutDatabase();
if ($createEmptyDatabase) {
Piwik::dropDatabase();
}
Piwik::createDatabase($dbName);
Piwik::disconnectDatabase();
// reconnect once we're sure the database exists
Config::getInstance()->database['dbname'] = $dbName;
Piwik::createDatabaseObject();
Piwik::createTables();
\Piwik\Log::make();
\Piwik\PluginsManager::getInstance()->loadPlugins(array());
} catch (Exception $e) {
self::fail("TEST INITIALIZATION FAILED: " . $e->getMessage() . "\n" . $e->getTraceAsString());
}
include "DataFiles/SearchEngines.php";
include "DataFiles/Languages.php";
include "DataFiles/Countries.php";
include "DataFiles/Currencies.php";
include "DataFiles/LanguageToCountry.php";
include "DataFiles/Providers.php";
static::createAccessInstance();
// We need to be SU to create websites for tests
Piwik::setUserIsSuperUser();
Cache::deleteTrackerCache();
if ($installPlugins === null) $installPlugins = $createEmptyDatabase;
self::installAndLoadPlugins( $installPlugins);
$_GET = $_REQUEST = array();
$_SERVER['HTTP_REFERER'] = '';
// Make sure translations are loaded to check messages in English
Translate::getInstance()->reloadLanguage('en');
API::getInstance()->setLanguageForUser('superUserLogin', 'en');
// List of Modules, or Module.Method that should not be called as part of the XML output compare
// Usually these modules either return random changing data, or are already tested in specific unit tests.
self::setApiNotToCall(self::$defaultApiNotToCall);
self::setApiToCall(array());
FakeAccess::$superUserLogin = 'superUserLogin';
Piwik::$cachedKnownSegmentsToArchive = null;
}
public static function tearDownAfterClass()
{
self::_tearDownAfterClass();
}
public static function _tearDownAfterClass($dropDatabase = true)
{
Piwik::$piwikUrlCache = null;
IntegrationTestCase::unloadAllPlugins();
/*
$plugins = \Piwik\PluginsManager::getInstance()->getLoadedPlugins();
foreach ($plugins AS $plugin) {
if ($dropDatabase) {
try {
$plugin->uninstall();
} catch(Exception $e) {
echo "\n There was an error uninstalling a plugin: " . $e->getMessage() . "\n";
}
}
}
\Piwik\PluginsManager::getInstance()->unloadPlugins();*/
if ($dropDatabase) {
Piwik::dropDatabase();
}
Manager::getInstance()->deleteAll();
Option::getInstance()->clearCache();
Site::clearCache();
Cache::deleteTrackerCache();
Config::getInstance()->clear();
ArchiveTableCreator::clear();
\Piwik\Plugins\PDFReports\API::$cache = array();
\Zend_Registry::_unsetInstance();
$_GET = $_REQUEST = array();
Translate::getInstance()->unloadEnglishTranslation();
}
public function setUp()
{
// Make sure the browser running the test does not influence the Country detection code
$_SERVER['HTTP_ACCEPT_LANGUAGE'] = 'en';
$this->changeLanguage('en');
}
protected static $apiToCall = array();
protected static $apiNotToCall = array();
public static $defaultApiNotToCall = array(
'LanguagesManager',
'DBStats',
'Dashboard',
'UsersManager',
'SitesManager',
'ExampleUI',
'Overlay',
'Live',
'SEO',
'ExampleAPI',
'PDFReports',
'MobileMessaging',
'Transitions',
'API',
'ImageGraph',
'Annotations',
'SegmentEditor',
'UserCountry.getLocationFromIP',
'Dashboard'
);
const DEFAULT_USER_PASSWORD = 'nopass';
protected $missingExpectedFiles = array();
protected $comparisonFailures = array();
/**
* Forces the test to only call and fetch XML for the specified plugins,
* or exact API methods.
* If not called, all default tests will be executed.
*
* @param array $apiToCall array( 'ExampleAPI', 'Plugin.getData' )
*
* @throws Exception
* @return void
*/
protected static function setApiToCall($apiToCall)
{
if (func_num_args() != 1) {
throw new Exception('setApiToCall expects an array');
}
if (!is_array($apiToCall)) {
$apiToCall = array($apiToCall);
}
self::$apiToCall = $apiToCall;
}
/**
* Sets a list of API methods to not call during the test
*
* @param string $apiNotToCall eg. 'ExampleAPI.getPiwikVersion'
*
* @return void
*/
protected static function setApiNotToCall($apiNotToCall)
{
if (!is_array($apiNotToCall)) {
$apiNotToCall = array($apiNotToCall);
}
self::$apiNotToCall = $apiNotToCall;
}
protected function alertWhenImagesExcludedFromTests()
{
if (!Test_Piwik_BaseFixture::canImagesBeIncludedInScheduledReports()) {
$this->markTestSkipped(
'Do take note that scheduled reports are not being tested with images. ' .
'If images contained in scheduled reports have been altered, tests will fail on the Piwik QA Server. ' .
'To include images in the test suite, please use a machine with the following specifications : ' .
'OS = '.Test_Piwik_BaseFixture::IMAGES_GENERATED_ONLY_FOR_OS.', Minimum PHP Version = '.Test_Piwik_BaseFixture::IMAGES_GENERATED_FOR_PHP.' and GD Version = ' . Test_Piwik_BaseFixture::IMAGES_GENERATED_FOR_GD
. "\n Ignore this message if you're running on your dev machine, but pay attention when it comes from the CI server."
);
}
}
/**
* Return 4 Api Urls for testing scheduled reports :
* - one in HTML format with all available reports
* - one in PDF format with all available reports
* - two in SMS (one for each available report: MultiSites.getOne & MultiSites.getAll)
*
* @param string $dateTime eg '2010-01-01 12:34:56'
* @param string $period eg 'day', 'week', 'month', 'year'
* @return array
*/
protected static function getApiForTestingScheduledReports($dateTime, $period)
{
$apiCalls = array();
// HTML Scheduled Report
array_push(
$apiCalls,
array(
'PDFReports.generateReport',
array(
'testSuffix' => '_scheduled_report_in_html_tables_only',
'date' => $dateTime,
'periods' => array($period),
'format' => 'original',
'fileExtension' => 'html',
'otherRequestParameters' => array(
'idReport' => 1,
'reportFormat' => ReportRenderer::HTML_FORMAT,
'outputType' => \Piwik\Plugins\PDFReports\API::OUTPUT_RETURN
)
)
)
);
// We run this particular test on one PHP version only (which should run on Travis CI + Most devs)
if (stristr(phpversion(), '5.4') !== false) {
// PDF Scheduled Report
// tests/PHPUnit/Integration/processed/test_ecommerceOrderWithItems_scheduled_report_in_pdf_tables_only__PDFReports.generateReport_week.original.pdf
array_push(
$apiCalls,
array(
'PDFReports.generateReport',
array(
'testSuffix' => '_scheduled_report_in_pdf_tables_only',
'date' => $dateTime,
'periods' => array($period),
'format' => 'original',
'fileExtension' => 'pdf',
'otherRequestParameters' => array(
'idReport' => 1,
'reportFormat' => ReportRenderer::PDF_FORMAT,
'outputType' => \Piwik\Plugins\PDFReports\API::OUTPUT_RETURN
)
)
)
);
}
// SMS Scheduled Report, one site
array_push(
$apiCalls,
array(
'PDFReports.generateReport',
array(
'testSuffix' => '_scheduled_report_via_sms_one_site',
'date' => $dateTime,
'periods' => array($period),
'format' => 'original',
'fileExtension' => 'sms.txt',
'otherRequestParameters' => array(
'idReport' => 2,
'outputType' => \Piwik\Plugins\PDFReports\API::OUTPUT_RETURN
)
)
)
);
// SMS Scheduled Report, all sites
array_push(
$apiCalls,
array(
'PDFReports.generateReport',
array(
'testSuffix' => '_scheduled_report_via_sms_all_sites',
'date' => $dateTime,
'periods' => array($period),
'format' => 'original',
'fileExtension' => 'sms.txt',
'otherRequestParameters' => array(
'idReport' => 3,
'outputType' => \Piwik\Plugins\PDFReports\API::OUTPUT_RETURN
)
)
)
);
if (Test_Piwik_BaseFixture::canImagesBeIncludedInScheduledReports()) {
// HTML Scheduled Report with images
array_push(
$apiCalls,
array(
'PDFReports.generateReport',
array(
'testSuffix' => '_scheduled_report_in_html_tables_and_graph',
'date' => $dateTime,
'periods' => array($period),
'format' => 'original',
'fileExtension' => 'html',
'otherRequestParameters' => array(
'idReport' => 4,
'reportFormat' => ReportRenderer::HTML_FORMAT,
'outputType' => \Piwik\Plugins\PDFReports\API::OUTPUT_RETURN
)
)
)
);
// mail report with one row evolution based png graph
array_push(
$apiCalls,
array(
'PDFReports.generateReport',
array(
'testSuffix' => '_scheduled_report_in_html_row_evolution_graph',
'date' => $dateTime,
'periods' => array($period),
'format' => 'original',
'fileExtension' => 'html',
'otherRequestParameters' => array(
'idReport' => 5,
'outputType' => \Piwik\Plugins\PDFReports\API::OUTPUT_RETURN
)
)
)
);
}
return $apiCalls;
}
/**
* Given a list of default parameters to set, returns the URLs of APIs to call
* If any API was specified in setApiToCall() we ensure only these are tested.
* If any API is set as excluded (see list below) then it will be ignored.
*
* @param array $parametersToSet Parameters to set in api call
* @param array $formats Array of 'format' to fetch from API
* @param array $periods Array of 'period' to query API
* @param bool $supertableApi
* @param bool $setDateLastN If set to true, the 'date' parameter will be rewritten to query instead a range of dates, rather than one period only.
* @param bool|string $language 2 letter language code, defaults to default piwik language
* @param bool|string $fileExtension
*
* @throws Exception
*
* @return array of API URLs query strings
*/
protected function generateUrlsApi($parametersToSet, $formats, $periods, $supertableApi = false, $setDateLastN = false, $language = false, $fileExtension = false)
{
// Get the URLs to query against the API for all functions starting with get*
$skipped = $requestUrls = array();
$apiMetadata = new DocumentationGenerator;
foreach (Proxy::getInstance()->getMetadata() as $class => $info) {
$moduleName = Proxy::getInstance()->getModuleNameFromClassName($class);
foreach ($info as $methodName => $infoMethod) {
$apiId = $moduleName . '.' . $methodName;
// If Api to test were set, we only test these
if (!empty(self::$apiToCall)
&& in_array($moduleName, self::$apiToCall) === false
&& in_array($apiId, self::$apiToCall) === false
) {
// echo "Skipped $apiId... \n";
$skipped[] = $apiId;
continue;
} // Excluded modules from test
elseif (
((strpos($methodName, 'get') !== 0 && $methodName != 'generateReport')
|| in_array($moduleName, self::$apiNotToCall) === true
|| in_array($apiId, self::$apiNotToCall) === true
|| $methodName == 'getLogoUrl'
|| $methodName == 'getSVGLogoUrl'
|| $methodName == 'hasSVGLogo'
|| $methodName == 'getHeaderLogoUrl'
)
) {
// echo "Skipped $apiId... \n";
$skipped[] = $apiId;
continue;
}
foreach ($periods as $period) {
$parametersToSet['period'] = $period;
// If date must be a date range, we process this date range by adding 6 periods to it
if ($setDateLastN) {
if (!isset($parametersToSet['dateRewriteBackup'])) {
$parametersToSet['dateRewriteBackup'] = $parametersToSet['date'];
}
$lastCount = (int)$setDateLastN;
if ($setDateLastN === true) {
$lastCount = 6;
}
$firstDate = $parametersToSet['dateRewriteBackup'];
$secondDate = date('Y-m-d', strtotime("+$lastCount " . $period . "s", strtotime($firstDate)));
$parametersToSet['date'] = $firstDate . ',' . $secondDate;
}
// Set response language
if ($language !== false) {
$parametersToSet['language'] = $language;
}
// set idSubtable if subtable API is set
if ($supertableApi !== false) {
$request = new Request(array(
'module' => 'API',
'method' => $supertableApi,
'idSite' => $parametersToSet['idSite'],
'period' => $parametersToSet['period'],
'date' => $parametersToSet['date'],
'format' => 'php',
'serialize' => 0,
));
// find first row w/ subtable
foreach ($request->process() as $row) {
if (isset($row['idsubdatatable'])) {
$parametersToSet['idSubtable'] = $row['idsubdatatable'];
break;
}
}
// if no subtable found, throw
if (!isset($parametersToSet['idSubtable'])) {
throw new Exception(
"Cannot find subtable to load for $apiId in $supertableApi.");
}
}
// Generate for each specified format
foreach ($formats as $format) {
$parametersToSet['format'] = $format;
$parametersToSet['hideIdSubDatable'] = 1;
$parametersToSet['serialize'] = 1;
$exampleUrl = $apiMetadata->getExampleUrl($class, $methodName, $parametersToSet);
if ($exampleUrl === false) {
$skipped[] = $apiId;
continue;
}
// Remove the first ? in the query string
$exampleUrl = substr($exampleUrl, 1);
$apiRequestId = $apiId;
if (strpos($exampleUrl, 'period=') !== false) {
$apiRequestId .= '_' . $period;
}
$apiRequestId .= '.' . $format;
if ($fileExtension) {
$apiRequestId .= '.' . $fileExtension;
}
$requestUrls[$apiRequestId] = $exampleUrl;
}
}
}
}
return $requestUrls;
}
/**
* Will return all api urls for the given data
*
* @param string|array $formats String or array of formats to fetch from API
* @param int|bool $idSite Id site
* @param string|bool $dateTime Date time string of reports to request
* @param array|bool|string $periods String or array of strings of periods (day, week, month, year)
* @param bool $setDateLastN When set to true, 'date' parameter passed to API request will be rewritten to query a range of dates rather than 1 date only
* @param string|bool $language 2 letter language code to request data in
* @param string|bool $segment Custom Segment to query the data for
* @param string|bool $visitorId Only used for Live! API testing
* @param bool $abandonedCarts Only used in Goals API testing
* @param bool $idGoal
* @param bool $apiModule
* @param bool $apiAction
* @param array $otherRequestParameters
* @param array|bool $supertableApi
* @param array|bool $fileExtension
*
* @return array
*/
protected function _generateApiUrls($formats = 'xml', $idSite = false, $dateTime = false, $periods = false,
$setDateLastN = false, $language = false, $segment = false, $visitorId = false,
$abandonedCarts = false, $idGoal = false, $apiModule = false, $apiAction = false,
$otherRequestParameters = array(), $supertableApi = false, $fileExtension = false)
{
list($pathProcessed, $pathExpected) = self::getProcessedAndExpectedDirs();
if ($periods === false) {
$periods = 'day';
}
if (!is_array($periods)) {
$periods = array($periods);
}
if (!is_array($formats)) {
$formats = array($formats);
}
if (!is_writable($pathProcessed)) {
$this->fail('To run the tests, you need to give write permissions to the following directory (create it if it doesn\'t exist).<code><br/>mkdir ' . $pathProcessed . '<br/>chmod 777 ' . $pathProcessed . '</code><br/>');
}
$parametersToSet = array(
'idSite' => $idSite,
'date' => ($periods == array('range') || strpos($dateTime, ',') !== false) ?
$dateTime : date('Y-m-d', strtotime($dateTime)),
'expanded' => '1',
'piwikUrl' => 'http://example.org/piwik/',
// Used in getKeywordsForPageUrl
'url' => 'http://example.org/store/purchase.htm',
// Used in Actions.getPageUrl, .getDownload, etc.
// tied to Main.test.php doTest_oneVisitorTwoVisits
// will need refactoring when these same API functions are tested in a new function
'downloadUrl' => 'http://piwik.org/path/again/latest.zip?phpsessid=this is ignored when searching',
'outlinkUrl' => 'http://dev.piwik.org/svn',
'pageUrl' => 'http://example.org/index.htm?sessionid=this is also ignored by default',
'pageName' => ' Checkout / Purchasing... ',
// do not show the millisec timer in response or tests would always fail as value is changing
'showTimer' => 0,
'language' => $language ? $language : 'en',
'abandonedCarts' => $abandonedCarts ? 1 : 0,
'idSites' => $idSite,
);
$parametersToSet = array_merge($parametersToSet, $otherRequestParameters);
if (!empty($visitorId)) {
$parametersToSet['visitorId'] = $visitorId;
}
if (!empty($apiModule)) {
$parametersToSet['apiModule'] = $apiModule;
}
if (!empty($apiAction)) {
$parametersToSet['apiAction'] = $apiAction;
}
if (!empty($segment)) {
$parametersToSet['segment'] = urlencode($segment);
}
if ($idGoal !== false) {
$parametersToSet['idGoal'] = $idGoal;
}
$requestUrls = $this->generateUrlsApi($parametersToSet, $formats, $periods, $supertableApi, $setDateLastN, $language, $fileExtension);
$this->checkEnoughUrlsAreTested($requestUrls);
return $requestUrls;
}
protected function checkEnoughUrlsAreTested($requestUrls)
{
$countUrls = count($requestUrls);
$approximateCountApiToCall = count(self::$apiToCall);
if (empty($requestUrls)
|| $approximateCountApiToCall > $countUrls
) {
throw new Exception("Only generated $countUrls API calls to test but was expecting more for this test.\n" .
"Want to test APIs: " . implode(", ", self::$apiToCall) . ")\n" .
"But only generated these URLs: \n" . implode("\n", $requestUrls) . ")\n"
);
}
}
protected function _testApiUrl($testName, $apiId, $requestUrl)
{
$isTestLogImportReverseChronological = strpos($testName, 'ImportedInRandomOrderTest') === false;
$isLiveMustDeleteDates = strpos($requestUrl, 'Live.getLastVisits') !== false
// except for that particular test that we care about dates!
&& $isTestLogImportReverseChronological;
$request = new Request($requestUrl);
$dateTime = Common::getRequestVar('date', '', 'string', Common::getArrayFromQueryString($requestUrl));
list($processedFilePath, $expectedFilePath) = $this->getProcessedAndExpectedPaths($testName, $apiId);
// Cast as string is important. For example when calling
// with format=original, objects or php arrays can be returned.
// we also hide errors to prevent the 'headers already sent' in the ResponseBuilder (which sends Excel headers multiple times eg.)
$response = (string)$request->process();
if ($isLiveMustDeleteDates) {
$response = $this->removeAllLiveDatesFromXml($response);
}
// normalize date markups and document ID in pdf files :
// - /LastModified (D:20120820204023+00'00')
// - /CreationDate (D:20120820202226+00'00')
// - /ModDate (D:20120820202226+00'00')
// - /M (D:20120820202226+00'00')
// - /ID [ <0f5cc387dc28c0e13e682197f485fe65> <0f5cc387dc28c0e13e682197f485fe65> ]
$response = preg_replace('/\(D:[0-9]{14}/', '(D:19700101000000', $response);
$response = preg_replace('/\/ID \[ <.*> ]/', '', $response);
file_put_contents($processedFilePath, $response);
$expected = $this->loadExpectedFile($expectedFilePath);
if (empty($expected)) {
print("The expected file is not found at '$expectedFilePath'. The Processed response was:");
print("\n----------------------------\n\n");
var_dump($response);
print("\n----------------------------\n");
return;
}
// @todo This should not vary between systems AFAIK... "idsubdatatable can differ"
$expected = $this->removeXmlElement($expected, 'idsubdatatable', $testNotSmallAfter = false);
$response = $this->removeXmlElement($response, 'idsubdatatable', $testNotSmallAfter = false);
if ($isLiveMustDeleteDates) {
$expected = $this->removeAllLiveDatesFromXml($expected);
} // If date=lastN the <prettyDate> element will change each day, we remove XML element before comparison
elseif (strpos($dateTime, 'last') !== false
|| strpos($dateTime, 'today') !== false
|| strpos($dateTime, 'now') !== false
) {
if (strpos($requestUrl, 'API.getProcessedReport') !== false) {
$expected = $this->removePrettyDateFromXml($expected);
$response = $this->removePrettyDateFromXml($response);
}
// avoid build failure when running just before midnight, generating visits in the future
// Note: disabled when 'segment' is a hack:
// instead we should only remove these fields for the specific test that was failing.
if(strpos($requestUrl, 'segment') === false) {
$expected = $this->removeXmlElement($expected, 'sum_daily_nb_uniq_visitors');
$response = $this->removeXmlElement($response, 'sum_daily_nb_uniq_visitors');
$expected = $this->removeXmlElement($expected, 'nb_visits_converted');
$response = $this->removeXmlElement($response, 'nb_visits_converted');
}
$expected = $this->removeXmlElement($expected, 'visitServerHour');
$response = $this->removeXmlElement($response, 'visitServerHour');
if (strpos($requestUrl, 'date=') !== false) {
$regex = "/date=[-0-9,%Ca-z]+/"; // need to remove %2C which is encoded ,
$expected = preg_replace($regex, 'date=', $expected);
$response = preg_replace($regex, 'date=', $response);
}
}
// if idSubtable is in request URL, make sure idSubtable values are not in any urls
if (strpos($requestUrl, 'idSubtable=') !== false) {
$regex = "/idSubtable=[0-9]+/";
$expected = preg_replace($regex, 'idSubtable=', $expected);
$response = preg_replace($regex, 'idSubtable=', $response);
}
// is there a better way to test for the current DB type in use?
if (Zend_Registry::get('db') instanceof Mysqli) {
// Do not test for TRUNCATE(SUM()) returning .00 on mysqli since this is not working
// http://bugs.php.net/bug.php?id=54508
$expected = str_replace('.000000</l', '</l', $expected); //lat/long
$response = str_replace('.000000</l', '</l', $response); //lat/long
$expected = str_replace('.00</revenue>', '</revenue>', $expected);
$response = str_replace('.00</revenue>', '</revenue>', $response);
$response = str_replace('.1</revenue>', '</revenue>', $response);
$expected = str_replace('.1</revenue>', '</revenue>', $expected);
$expected = str_replace('.11</revenue>', '</revenue>', $expected);
$response = str_replace('.11</revenue>', '</revenue>', $response);
}
try {
if (strpos($requestUrl, 'format=xml') !== false) {
$this->assertXmlStringEqualsXmlString($expected, $response, "Differences with expected in: $processedFilePath");
} else {
$this->assertEquals(strlen($expected), strlen($response), "Differences with expected in: $processedFilePath");
$this->assertEquals($expected, $response, "Differences with expected in: $processedFilePath");
}
if (trim($response) == trim($expected)) {
file_put_contents($processedFilePath, $response);
}
} catch (Exception $ex) {
$this->comparisonFailures[] = $ex;
}
}
protected function removeAllLiveDatesFromXml($input)
{
$toRemove = array(
'serverDate',
'firstActionTimestamp',
'lastActionTimestamp',
'lastActionDateTime',
'serverTimestamp',
'serverTimePretty',
'serverDatePretty',
'serverDatePrettyFirstAction',
'serverTimePrettyFirstAction',
'goalTimePretty',
'serverTimePretty',
'visitorId',
'visitServerHour',
);
foreach ($toRemove as $xml) {
$input = $this->removeXmlElement($input, $xml);
}
return $input;
}
protected function removePrettyDateFromXml($input)
{
return $this->removeXmlElement($input, 'prettyDate');
}
protected function removeXmlElement($input, $xmlElement, $testNotSmallAfter = true)
{
// Only raise error if there was some data before
$testNotSmallAfter = strlen($input > 100) && $testNotSmallAfter;
$input = preg_replace('/(<' . $xmlElement . '>.+?<\/' . $xmlElement . '>)/', '', $input);
//check we didn't delete the whole string
if ($testNotSmallAfter) {
$this->assertTrue(strlen($input) > 100);
}
return $input;
}
protected static function getProcessedAndExpectedDirs()
{
$path = self::getPathToTestDirectory();
return array($path . '/processed/', $path . '/expected/');
}
private function getProcessedAndExpectedPaths($testName, $testId, $format = null)
{
$filename = $testName . '__' . $testId;
if ($format) {
$filename .= ".$format";
}
list($processedDir, $expectedDir) = self::getProcessedAndExpectedDirs();
return array($processedDir . $filename, $expectedDir . $filename);
}
private function loadExpectedFile($filePath)
{
$result = @file_get_contents($filePath);
if (empty($result)) {
$expectedDir = dirname($filePath);
$this->missingExpectedFiles[] = $filePath;
return null;
}
return $result;
}
/**
* Returns an array describing the API methods to call & compare with
* expected output.
*
* The returned array must be of the following format:
* <code>
* array(
* array('SomeAPI.method', array('testOption1' => 'value1', 'testOption2' => 'value2'),
* array(array('SomeAPI.method', 'SomeOtherAPI.method'), array(...)),
* .
* .
* .
* )
* </code>
*
* Valid test options:
* <ul>
* <li><b>testSuffix</b> The suffix added to the test name. Helps determine
* the filename of the expected output.</li>
* <li><b>format</b> The desired format of the output. Defaults to 'xml'.</li>
* <li><b>idSite</b> The id of the website to get data for.</li>
* <li><b>date</b> The date to get data for.</li>
* <li><b>periods</b> The period or periods to get data for. Can be an array.</li>
* <li><b>setDateLastN</b> Flag describing whether to query for a set of
* dates or not.</li>
* <li><b>language</b> The language to use.</li>
* <li><b>segment</b> The segment to use.</li>
* <li><b>visitorId</b> The visitor ID to use.</li>
* <li><b>abandonedCarts</b> Whether to look for abandoned carts or not.</li>
* <li><b>idGoal</b> The goal ID to use.</li>
* <li><b>apiModule</b> The value to use in the apiModule request parameter.</li>
* <li><b>apiAction</b> The value to use in the apiAction request parameter.</li>
* <li><b>otherRequestParameters</b> An array of extra request parameters to use.</li>
* <li><b>disableArchiving</b> Disable archiving before running tests.</li>
* </ul>
*
* All test options are optional, except 'idSite' & 'date'.
*/
public function getApiForTesting()
{
return array();
}
/**
* Gets the string prefix used in the name of the expected/processed output files.
*/
public static function getOutputPrefix()
{
return str_replace('Test_Piwik_Integration_', '', get_called_class());
}
protected function _setCallableApi($api)
{
if ($api == 'all') {
self::setApiToCall(array());
self::setApiNotToCall(self::$defaultApiNotToCall);
} else {
if (!is_array($api)) {
$api = array($api);
}
self::setApiToCall($api);
if (!in_array('UserCountry.getLocationFromIP', $api)) {
self::setApiNotToCall(array(
'API.getPiwikVersion',
'UserCountry.getLocationFromIP'
));
} else {
self::setApiNotToCall(array());
}
}
}
/**
* Runs API tests.
*/
protected function runApiTests($api, $params)
{
$testName = 'test_' . static::getOutputPrefix();
$this->missingExpectedFiles = array();
$this->comparisonFailures = array();
$this->_setCallableApi($api);
if (isset($params['disableArchiving']) && $params['disableArchiving'] === true) {
Rules::$archivingDisabledByTests = true;
Config::getInstance()->General['browser_archiving_disabled_enforce'] = 1;
} else {
Rules::$archivingDisabledByTests = false;
Config::getInstance()->General['browser_archiving_disabled_enforce'] = 0;
}
if (isset($params['language'])) {
$this->changeLanguage($params['language']);
}
$testSuffix = isset($params['testSuffix']) ? $params['testSuffix'] : '';
$requestUrls = $this->_generateApiUrls(
isset($params['format']) ? $params['format'] : 'xml',
isset($params['idSite']) ? $params['idSite'] : false,
isset($params['date']) ? $params['date'] : false,