Files
Server_AccessControl/vendor/codeception/base/src/Codeception/Module/Yii2.php
2020-10-06 14:27:47 +07:00

856 lines
28 KiB
PHP

<?php
namespace Codeception\Module;
use Codeception\Configuration;
use Codeception\Exception\ModuleConfigException;
use Codeception\Exception\ModuleException;
use Codeception\Lib\Connector\Yii2 as Yii2Connector;
use Codeception\Lib\Framework;
use Codeception\Lib\Interfaces\ActiveRecord;
use Codeception\Lib\Interfaces\PartedModule;
use Codeception\TestInterface;
use Codeception\Util\Debug;
use Yii;
use yii\base\Event;
use yii\db\ActiveRecordInterface;
use yii\db\Connection;
use yii\db\QueryInterface;
use yii\db\Transaction;
/**
* This module provides integration with [Yii framework](http://www.yiiframework.com/) (2.0).
* It initializes Yii framework in test environment and provides actions for functional testing.
* ## Application state during testing
* This section details what you can expect when using this module.
* * You will get a fresh application in `\Yii::$app` at the start of each test (available in the test and in `_before()`).
* * Inside your test you may change application state; however these changes will be lost when doing a request if you have enabled `recreateApplication`.
* * When executing a request via one of the request functions the `request` and `response` component are both recreated.
* * After a request the whole application is available for inspection / interaction.
* * You may use multiple database connections, each will use a separate transaction; to prevent accidental mistakes we
* will warn you if you try to connect to the same database twice but we cannot reuse the same connection.
*
* ## Config
*
* * `configFile` *required* - the path to the application config file. File should be configured for test environment and return configuration array.
* * `entryUrl` - initial application url (default: http://localhost/index-test.php).
* * `entryScript` - front script title (like: index-test.php). If not set - taken from entryUrl.
* * `transaction` - (default: true) wrap all database connection inside a transaction and roll it back after the test. Should be disabled for acceptance testing..
* * `cleanup` - (default: true) cleanup fixtures after the test
* * `ignoreCollidingDSN` - (default: false) When 2 database connections use the same DSN but different settings an exception will be thrown, set this to true to disable this behavior.
* * `fixturesMethod` - (default: _fixtures) Name of the method used for creating fixtures.
* * `responseCleanMethod` - (default: clear) Method for cleaning the response object. Note that this is only for multiple requests inside a single test case.
* Between test casesthe whole application is always recreated
* * `requestCleanMethod` - (default: recreate) Method for cleaning the request object. Note that this is only for multiple requests inside a single test case.
* Between test cases the whole application is always recreated
* * `recreateComponents` - (default: []) Some components change their state making them unsuitable for processing multiple requests. In production this is usually
* not a problem since web apps tend to die and start over after each request. This allows you to list application components that need to be recreated before each request.
* As a consequence, any components specified here should not be changed inside a test since those changes will get regarded.
* You can use this module by setting params in your functional.suite.yml:
* * `recreateApplication` - (default: false) whether to recreate the whole application before each request
* You can use this module by setting params in your functional.suite.yml:
* ```yaml
* actor: FunctionalTester
* modules:
* enabled:
* - Yii2:
* configFile: 'path/to/config.php'
* ```
*
* ### Parts
*
* By default all available methods are loaded, but you can specify parts to select only needed actions and avoid conflicts.
*
* * `init` - use module only for initialization (for acceptance tests).
* * `orm` - include only `haveRecord/grabRecord/seeRecord/dontSeeRecord` actions.
* * `fixtures` - use fixtures inside tests with `haveFixtures/grabFixture/grabFixtures` actions.
* * `email` - include email actions `seeEmailsIsSent/grabLastSentEmail/...`
*
* ### Example (`functional.suite.yml`)
*
* ```yaml
* actor: FunctionalTester
* modules:
* enabled:
* - Yii2:
* configFile: 'config/test.php'
* ```
*
* ### Example (`unit.suite.yml`)
*
* ```yaml
* actor: UnitTester
* modules:
* enabled:
* - Asserts
* - Yii2:
* configFile: 'config/test.php'
* part: init
* ```
*
* ### Example (`acceptance.suite.yml`)
*
* ```yaml
* actor: AcceptanceTester
* modules:
* enabled:
* - WebDriver:
* url: http://127.0.0.1:8080/
* browser: firefox
* - Yii2:
* configFile: 'config/test.php'
* part: ORM # allow to use AR methods
* transaction: false # don't wrap test in transaction
* cleanup: false # don't cleanup the fixtures
* entryScript: index-test.php
* ```
*
* ## Fixtures
*
* This module allows to use [fixtures](http://www.yiiframework.com/doc-2.0/guide-test-fixtures.html) inside a test. There are two options for that.
* Fixtures can be loaded using [haveFixtures](#haveFixtures) method inside a test:
*
* ```php
* <?php
* $I->haveFixtures(['posts' => PostsFixture::className()]);
* ```
*
* or, if you need to load fixtures before the test, you
* can specify fixtures with `_fixtures` method of a testcase:
*
* ```php
* <?php
* // inside Cest file or Codeception\TestCase\Unit
* public function _fixtures()
* {
* return ['posts' => PostsFixture::className()]
* }
* ```
*
* ## URL
* This module provide to use native URL formats of Yii2 for all codeception commands that use url for work.
* This commands allows input like:
*
* ```php
* <?php
* $I->amOnPage(['site/view','page'=>'about']);
* $I->amOnPage('index-test.php?site/index');
* $I->amOnPage('http://localhost/index-test.php?site/index');
* $I->sendAjaxPostRequest(['/user/update', 'id' => 1], ['UserForm[name]' => 'G.Hopper');
* ```
*
* ## Status
*
* Maintainer: **samdark**
* Stability: **stable**
*
* @property \Codeception\Lib\Connector\Yii2 $client
*/
class Yii2 extends Framework implements ActiveRecord, PartedModule
{
/**
* Application config file must be set.
* @var array
*/
protected $config = [
'fixturesMethod' => '_fixtures',
'cleanup' => true,
'ignoreCollidingDSN' => false,
'transaction' => null,
'entryScript' => '',
'entryUrl' => 'http://localhost/index-test.php',
'responseCleanMethod' => Yii2Connector::CLEAN_CLEAR,
'requestCleanMethod' => Yii2Connector::CLEAN_RECREATE,
'recreateComponents' => [],
'recreateApplication' => false
];
protected $requiredFields = ['configFile'];
/**
* @var Yii2Connector\FixturesStore[]
*/
public $loadedFixtures = [];
/**
* Helper to manage database connections
* @var Yii2Connector\ConnectionWatcher
*/
private $connectionWatcher;
/**
* Helper to force database transaction
* @var Yii2Connector\TransactionForcer
*/
private $transactionForcer;
/**
* @var array The contents of $_SERVER upon initialization of this object.
* This is only used to restore it upon object destruction.
* It MUST not be used anywhere else.
*/
private $server;
public function _initialize()
{
if ($this->config['transaction'] === null) {
$this->config['transaction'] = $this->backupConfig['transaction'] = $this->config['cleanup'];
}
$this->defineConstants();
$this->server = $_SERVER;
$this->initServerGlobal();
}
/**
* Module configuration changed inside a test.
* We always re-create the application.
*/
protected function onReconfigure()
{
parent::onReconfigure();
$this->client->resetApplication();
$this->configureClient($this->config);
$this->client->startApp();
}
/**
* Adds the required server params.
* Note this is done separately from the request cycle since someone might call
* `Url::to` before doing a request, which would instantiate the request component with incorrect server params.
*/
private function initServerGlobal()
{
$entryUrl = $this->config['entryUrl'];
$entryFile = $this->config['entryScript'] ?: basename($entryUrl);
$entryScript = $this->config['entryScript'] ?: parse_url($entryUrl, PHP_URL_PATH);
$_SERVER = array_merge($_SERVER, [
'SCRIPT_FILENAME' => $entryFile,
'SCRIPT_NAME' => $entryScript,
'SERVER_NAME' => parse_url($entryUrl, PHP_URL_HOST),
'SERVER_PORT' => parse_url($entryUrl, PHP_URL_PORT) ?: '80',
'HTTPS' => parse_url($entryUrl, PHP_URL_SCHEME) === 'https'
]);
}
protected function validateConfig()
{
parent::validateConfig();
$pathToConfig = codecept_absolute_path($this->config['configFile']);
if (!is_file($pathToConfig)) {
throw new ModuleConfigException(
__CLASS__,
"The application config file does not exist: " . $pathToConfig
);
}
if (!in_array($this->config['responseCleanMethod'], Yii2Connector::CLEAN_METHODS)) {
throw new ModuleConfigException(
__CLASS__,
"The response clean method must be one of: " . implode(", ", Yii2Connector::CLEAN_METHODS)
);
}
if (!in_array($this->config['requestCleanMethod'], Yii2Connector::CLEAN_METHODS)) {
throw new ModuleConfigException(
__CLASS__,
"The response clean method must be one of: " . implode(", ", Yii2Connector::CLEAN_METHODS)
);
}
}
protected function configureClient(array $settings)
{
$settings['configFile'] = codecept_absolute_path($settings['configFile']);
foreach ($settings as $key => $value) {
if (property_exists($this->client, $key)) {
$this->client->$key = $value;
}
}
$this->client->resetApplication();
}
/**
* Instantiates the client based on module configuration
*/
protected function recreateClient()
{
$entryUrl = $this->config['entryUrl'];
$entryFile = $this->config['entryScript'] ?: basename($entryUrl);
$entryScript = $this->config['entryScript'] ?: parse_url($entryUrl, PHP_URL_PATH);
$this->client = new Yii2Connector([
'SCRIPT_FILENAME' => $entryFile,
'SCRIPT_NAME' => $entryScript,
'SERVER_NAME' => parse_url($entryUrl, PHP_URL_HOST),
'SERVER_PORT' => parse_url($entryUrl, PHP_URL_PORT) ?: '80',
'HTTPS' => parse_url($entryUrl, PHP_URL_SCHEME) === 'https'
]);
$this->configureClient($this->config);
}
public function _before(TestInterface $test)
{
$this->recreateClient();
$this->client->startApp();
$this->connectionWatcher = new Yii2Connector\ConnectionWatcher();
$this->connectionWatcher->start();
// load fixtures before db transaction
if ($test instanceof \Codeception\Test\Cest) {
$this->loadFixtures($test->getTestClass());
} else {
$this->loadFixtures($test);
}
$this->startTransactions();
}
/**
* load fixtures before db transaction
*
* @param mixed $test instance of test class
*/
private function loadFixtures($test)
{
$this->debugSection('Fixtures', 'Loading fixtures');
if (empty($this->loadedFixtures)
&& method_exists($test, $this->_getConfig('fixturesMethod'))
) {
$connectionWatcher = new Yii2Connector\ConnectionWatcher();
$connectionWatcher->start();
$this->haveFixtures(call_user_func([$test, $this->_getConfig('fixturesMethod')]));
$connectionWatcher->stop();
$connectionWatcher->closeAll();
}
$this->debugSection('Fixtures', 'Done');
}
public function _after(TestInterface $test)
{
$_SESSION = [];
$_FILES = [];
$_GET = [];
$_POST = [];
$_COOKIE = [];
$_REQUEST = [];
$this->rollbackTransactions();
$this->connectionWatcher->stop();
$this->connectionWatcher->closeAll();
unset($this->connectionWatcher);
if ($this->config['cleanup']) {
foreach ($this->loadedFixtures as $fixture) {
$fixture->unloadFixtures();
}
$this->loadedFixtures = [];
}
if ($this->client !== null && $this->client->getApplication()->has('session', true)) {
$this->client->getApplication()->session->close();
}
$this->client->resetApplication();
parent::_after($test);
}
protected function startTransactions()
{
if ($this->config['transaction']) {
$this->transactionForcer = new Yii2Connector\TransactionForcer($this->config['ignoreCollidingDSN']);
$this->transactionForcer->start();
}
}
protected function rollbackTransactions()
{
if (isset($this->transactionForcer)) {
$this->transactionForcer->rollbackAll();
$this->transactionForcer->stop();
unset($this->transactionForcer);
}
}
public function _parts()
{
return ['orm', 'init', 'fixtures', 'email'];
}
/**
* Authorizes user on a site without submitting login form.
* Use it for fast pragmatic authorization in functional tests.
*
* ```php
* <?php
* // User is found by id
* $I->amLoggedInAs(1);
*
* // User object is passed as parameter
* $admin = \app\models\User::findByUsername('admin');
* $I->amLoggedInAs($admin);
* ```
* Requires `user` component to be enabled and configured.
*
* @param $user
* @throws ModuleException
*/
public function amLoggedInAs($user)
{
if (!$this->client->getApplication()->has('user')) {
throw new ModuleException($this, 'User component is not loaded');
}
if ($user instanceof \yii\web\IdentityInterface) {
$identity = $user;
} else {
// class name implementing IdentityInterface
$identityClass = $this->client->getApplication()->user->identityClass;
$identity = call_user_func([$identityClass, 'findIdentity'], $user);
}
$this->client->getApplication()->user->login($identity);
}
/**
* Creates and loads fixtures from a config.
* Signature is the same as for `fixtures()` method of `yii\test\FixtureTrait`
*
* ```php
* <?php
* $I->haveFixtures([
* 'posts' => PostsFixture::className(),
* 'user' => [
* 'class' => UserFixture::className(),
* 'dataFile' => '@tests/_data/models/user.php',
* ],
* ]);
* ```
*
* Note: if you need to load fixtures before the test (probably before the cleanup transaction is started;
* `cleanup` options is `true` by default), you can specify fixtures with _fixtures method of a testcase
* ```php
* <?php
* // inside Cest file or Codeception\TestCase\Unit
* public function _fixtures(){
* return [
* 'user' => [
* 'class' => UserFixture::className(),
* 'dataFile' => codecept_data_dir() . 'user.php'
* ]
* ];
* }
* ```
* instead of defining `haveFixtures` in Cest `_before`
*
* @param $fixtures
* @part fixtures
*/
public function haveFixtures($fixtures)
{
if (empty($fixtures)) {
return;
}
$fixturesStore = new Yii2Connector\FixturesStore($fixtures);
$fixturesStore->unloadFixtures();
$fixturesStore->loadFixtures();
$this->loadedFixtures[] = $fixturesStore;
}
/**
* Returns all loaded fixtures.
* Array of fixture instances
*
* @part fixtures
* @return array
*/
public function grabFixtures()
{
return call_user_func_array(
'array_merge',
array_map( // merge all fixtures from all fixture stores
function ($fixturesStore) {
return $fixturesStore->getFixtures();
},
$this->loadedFixtures
)
);
}
/**
* Gets a fixture by name.
* Returns a Fixture instance. If a fixture is an instance of `\yii\test\BaseActiveFixture` a second parameter
* can be used to return a specific model:
*
* ```php
* <?php
* $I->haveFixtures(['users' => UserFixture::className()]);
*
* $users = $I->grabFixture('users');
*
* // get first user by key, if a fixture is instance of ActiveFixture
* $user = $I->grabFixture('users', 'user1');
* ```
*
* @param $name
* @return mixed
* @throws ModuleException if a fixture is not found
* @part fixtures
*/
public function grabFixture($name, $index = null)
{
$fixtures = $this->grabFixtures();
if (!isset($fixtures[$name])) {
throw new ModuleException($this, "Fixture $name is not loaded");
}
$fixture = $fixtures[$name];
if ($index === null) {
return $fixture;
}
if ($fixture instanceof \yii\test\BaseActiveFixture) {
return $fixture->getModel($index);
}
throw new ModuleException($this, "Fixture $name is not an instance of ActiveFixture and can't be loaded with second parameter");
}
/**
* Inserts record into the database.
*
* ``` php
* <?php
* $user_id = $I->haveRecord('app\models\User', array('name' => 'Davert'));
* ?>
* ```
*
* @param $model
* @param array $attributes
* @return mixed
* @part orm
*/
public function haveRecord($model, $attributes = [])
{
/** @var $record \yii\db\ActiveRecord * */
$record = \Yii::createObject($model);
$record->setAttributes($attributes, false);
$res = $record->save(false);
if (!$res) {
$this->fail("Record $model was not saved");
}
return $record->primaryKey;
}
/**
* Checks that record exists in database.
*
* ``` php
* $I->seeRecord('app\models\User', array('name' => 'davert'));
* ```
*
* @param $model
* @param array $attributes
* @part orm
*/
public function seeRecord($model, $attributes = [])
{
$record = $this->findRecord($model, $attributes);
if (!$record) {
$this->fail("Couldn't find $model with " . json_encode($attributes));
}
$this->debugSection($model, json_encode($record));
}
/**
* Checks that record does not exist in database.
*
* ``` php
* $I->dontSeeRecord('app\models\User', array('name' => 'davert'));
* ```
*
* @param $model
* @param array $attributes
* @part orm
*/
public function dontSeeRecord($model, $attributes = [])
{
$record = $this->findRecord($model, $attributes);
$this->debugSection($model, json_encode($record));
if ($record) {
$this->fail("Unexpectedly managed to find $model with " . json_encode($attributes));
}
}
/**
* Retrieves record from database
*
* ``` php
* $category = $I->grabRecord('app\models\User', array('name' => 'davert'));
* ```
*
* @param $model
* @param array $attributes
* @return mixed
* @part orm
*/
public function grabRecord($model, $attributes = [])
{
return $this->findRecord($model, $attributes);
}
/**
* @param string $model Class name
* @param array $attributes
* @return mixed
*/
protected function findRecord($model, $attributes = [])
{
if (!class_exists($model)) {
throw new \RuntimeException("Class $model does not exist");
}
$rc = new \ReflectionClass($model);
if ($rc->hasMethod('find')
&& ($findMethod = $rc->getMethod('find'))
&& $findMethod->isStatic()
&& $findMethod->isPublic()
&& $findMethod->getNumberOfRequiredParameters() === 0
) {
$activeQuery = $findMethod->invoke(null);
if ($activeQuery instanceof QueryInterface) {
return $activeQuery->andWhere($attributes)->one();
}
throw new \RuntimeException("$model::find() must return an instance of yii\db\QueryInterface");
}
throw new \RuntimeException("Class $model does not have a public static find() method without required parameters");
}
/**
* Similar to amOnPage but accepts route as first argument and params as second
*
* ```
* $I->amOnRoute('site/view', ['page' => 'about']);
* ```
*
*/
public function amOnRoute($route, array $params = [])
{
array_unshift($params, $route);
$this->amOnPage($params);
}
/**
* To support to use the behavior of urlManager component
* for the methods like this: amOnPage(), sendAjaxRequest() and etc.
* @param $method
* @param $uri
* @param array $parameters
* @param array $files
* @param array $server
* @param null $content
* @param bool $changeHistory
* @return mixed
*/
protected function clientRequest($method, $uri, array $parameters = [], array $files = [], array $server = [], $content = null, $changeHistory = true)
{
if (is_array($uri)) {
$uri = $this->client->getApplication()->getUrlManager()->createUrl($uri);
}
return parent::clientRequest($method, $uri, $parameters, $files, $server, $content, $changeHistory);
}
/**
* Gets a component from Yii container. Throws exception if component is not available
*
* ```php
* <?php
* $mailer = $I->grabComponent('mailer');
* ```
*
* @param $component
* @return mixed
* @throws ModuleException
*/
public function grabComponent($component)
{
if (!$this->client->getApplication()->has($component)) {
throw new ModuleException($this, "Component $component is not available in current application");
}
return $this->client->getApplication()->get($component);
}
/**
* Checks that email is sent.
*
* ```php
* <?php
* // check that at least 1 email was sent
* $I->seeEmailIsSent();
*
* // check that only 3 emails were sent
* $I->seeEmailIsSent(3);
* ```
*
* @param int $num
* @throws ModuleException
* @part email
*/
public function seeEmailIsSent($num = null)
{
if ($num === null) {
$this->assertNotEmpty($this->grabSentEmails(), 'emails were sent');
return;
}
$this->assertEquals($num, count($this->grabSentEmails()), 'number of sent emails is equal to ' . $num);
}
/**
* Checks that no email was sent
*
* @part email
*/
public function dontSeeEmailIsSent()
{
$this->seeEmailIsSent(0);
}
/**
* Returns array of all sent email messages.
* Each message implements `yii\mail\MessageInterface` interface.
* Useful to perform additional checks using `Asserts` module:
*
* ```php
* <?php
* $I->seeEmailIsSent();
* $messages = $I->grabSentEmails();
* $I->assertEquals('admin@site,com', $messages[0]->getTo());
* ```
*
* @part email
* @return array
* @throws ModuleException
*/
public function grabSentEmails()
{
$mailer = $this->grabComponent('mailer');
if (!$mailer instanceof Yii2Connector\TestMailer) {
throw new ModuleException($this, "Mailer module is not mocked, can't test emails");
}
return $mailer->getSentMessages();
}
/**
* Returns last sent email:
*
* ```php
* <?php
* $I->seeEmailIsSent();
* $message = $I->grabLastSentEmail();
* $I->assertEquals('admin@site,com', $message->getTo());
* ```
* @part email
*/
public function grabLastSentEmail()
{
$this->seeEmailIsSent();
$messages = $this->grabSentEmails();
return end($messages);
}
/**
* Getting domain regex from rule host template
*
* @param string $template
* @return string
*/
private function getDomainRegex($template)
{
if (preg_match('#https?://(.*)#', $template, $matches)) {
$template = $matches[1];
}
$parameters = [];
if (strpos($template, '<') !== false) {
$template = preg_replace_callback(
'/<(?:\w+):?([^>]+)?>/u',
function ($matches) use (&$parameters) {
$key = '#' . count($parameters) . '#';
$parameters[$key] = isset($matches[1]) ? $matches[1] : '\w+';
return $key;
},
$template
);
}
$template = preg_quote($template);
$template = strtr($template, $parameters);
return '/^' . $template . '$/u';
}
/**
* Returns a list of regex patterns for recognized domain names
*
* @return array
*/
public function getInternalDomains()
{
$domains = [$this->getDomainRegex($this->client->getApplication()->urlManager->hostInfo)];
if ($this->client->getApplication()->urlManager->enablePrettyUrl) {
foreach ($this->client->getApplication()->urlManager->rules as $rule) {
/** @var \yii\web\UrlRule $rule */
if (isset($rule->host)) {
$domains[] = $this->getDomainRegex($rule->host);
}
}
}
return array_unique($domains);
}
private function defineConstants()
{
defined('YII_DEBUG') or define('YII_DEBUG', true);
defined('YII_ENV') or define('YII_ENV', 'test');
defined('YII_ENABLE_ERROR_HANDLER') or define('YII_ENABLE_ERROR_HANDLER', false);
}
/**
* Sets a cookie and, if validation is enabled, signs it.
* @param string $name The name of the cookie
* @param string $value The value of the cookie
* @param array $params Additional cookie params like `domain`, `path`, `expires` and `secure`.
*/
public function setCookie($name, $val, array $params = [])
{
// Sign the cookie.
if ($this->client->getApplication()->request->enableCookieValidation) {
$val = $this->client->getApplication()->security->hashData(serialize([$name, $val]), $this->client->getApplication()->request->cookieValidationKey);
}
parent::setCookie($name, $val, $params);
}
/**
* This function creates the CSRF Cookie.
* @param string $val The value of the CSRF token
* @return string[] Returns an array containing the name of the CSRF param and the masked CSRF token.
*/
public function createAndSetCsrfCookie($val)
{
$masked = $this->client->getApplication()->security->maskToken($val);
$name = $this->client->getApplication()->request->csrfParam;
$this->setCookie($name, $val);
return [$name, $masked];
}
public function _afterSuite()
{
parent::_afterSuite();
codecept_debug('Suite done, restoring $_SERVER to original');
$_SERVER = $this->server;
}
}