Initializer::getInitializationDependencyInjectionContainer() - Code Metrics - Inspection of "Merge pull request #196 from kschroeder/master" - magium/Magium - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 0439b5...1aba6d )

by Kevin

created 2017-02-21 20:12 UTC

getInitializationDependencyInjectionContainer() A

↳ Parent: Initializer

Complexity

Conditions	2
Paths	2

Size

Total Lines	8
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	8
rs	9.4285
c	0
b	0
f	0
cc	2
eloc	5
nc	2
nop	0

<?php

namespace Magium\TestCase;

use Interop\Container\ContainerInterface;
use Magium\AbstractTestCase;
use Magium\InvalidConfigurationException;
use Magium\TestCaseConfiguration;
use Magium\Util\Api\Clairvoyant\Clairvoyant;
use Magium\Util\Api\Request;
use Magium\Util\Configuration\ClassConfigurationReader;
use Magium\Util\Configuration\ConfigurationCollector\DefaultPropertyCollector;
use Magium\Util\Configuration\ConfigurationProviderInterface;
use Magium\Util\Configuration\ConfigurationReader;
use Magium\Util\Configuration\EnvironmentConfigurationReader;
use Magium\Util\Configuration\StandardConfigurationProvider;
use Magium\Util\Log\Logger;
use Magium\Util\TestCase\RegistrationListener;
use Magium\WebDriver\LoggingRemoteExecuteMethod;
use Magium\WebDriver\WebDriver;
use Zend\Di\Config;
use Zend\Di\Di;
use Zend\I18n\Translator\Translator;
use Zend\Log\Writer\Noop;

class Initializer
{

    protected $testCaseConfiguration = 'Magium\TestCaseConfiguration';
    protected $testCaseConfigurationObject;
    protected $initialized;
    protected $configurationProvider;
    protected static $initDi;

    public function __construct(
        $testCaseConfigurationType = null,
        TestCaseConfiguration $object = null,
        ConfigurationProviderInterface $configurationProvider = null
    )
    {
        if ($testCaseConfigurationType !== null) {
            $this->testCaseConfiguration = $testCaseConfigurationType;
        }
        if ($object instanceof TestCaseConfiguration) {
            $this->testCaseConfigurationObject = $object;
        }

        $this->configurationProvider = $configurationProvider;
        if (!$this->configurationProvider instanceof ConfigurationProviderInterface) {
            $preference = self::getInitializationDependencyInjectionContainer()->instanceManager()->getTypePreferences(ConfigurationProviderInterface::class);
            if (is_array($preference) && count($preference)) {
                $preference = array_shift($preference);
            } else {
                $preference = StandardConfigurationProvider::class;
            }
            $this->configurationProvider = self::getInitializationDependencyInjectionContainer()->get($preference);
        }
    }

    public static function setInitializationDependencyInjectionContainer(ContainerInterface $container)
    {
        self::$initDi = $container;
    }

    /**
     * This method returns a DI container that will ONLY be used to initialize this class
     *
     * @return Di
     */

    public static function getInitializationDependencyInjectionContainer()
    {
        if (!self::$initDi instanceof Di) {
            self::$initDi = new Di();
            self::$initDi->instanceManager()->addTypePreference(ConfigurationProviderInterface::class, StandardConfigurationProvider::class);
        }
        return self::$initDi;
    }

    protected function injectTestCaseHierarchy(AbstractTestCase $testCase)
    {
        $rc = new \ReflectionClass($testCase);
        while ($rc->getParentClass()) {
            $class = $rc->getParentClass()->getName();
            $testCase->getDi()->instanceManager()->addSharedInstance($testCase, $class);
            $rc = new \ReflectionClass($class);
        }
    }

    protected function configureWebDriver(AbstractTestCase $testCase)
    {
        $webDriver = $testCase->getDi()->get('Magium\WebDriver\WebDriver');
        if ($webDriver instanceof WebDriver) {
            $testCase->setWebdriver($webDriver);
            $testCase->setTypePreference(
                'Facebook\WebDriver\WebDriver',
                'Magium\WebDriver\WebDriver'
            );
            $testCase->setTypePreference(
                'Facebook\WebDriver\RemoteWebDriver',
                'Magium\WebDriver\WebDriver'
            );
        } else {
            throw new InvalidConfigurationException('DIC has misconfigured WebDriver object');
        }
    }

    protected function initLoggingExecutor(AbstractTestCase $testCase)
    {
        $remote = $testCase->getDi()->get('Magium\WebDriver\LoggingRemoteExecuteMethod');
        if ($remote instanceof LoggingRemoteExecuteMethod) {
            $testCase->getWebdriver()->setRemoteExecuteMethod($remote);
        } else {
            throw new InvalidConfigurationException('DIC has invalid logger configured');
        }
    }

    protected function configureClairvoyant(AbstractTestCase $testCase)
    {
        // This is going to be refactored in a completely backwards compatible way.  Currently, because the DiC is
        // rebuilt for each request it doesn't maintain state between tests.  This is a good thing... except when
        // something that understands it (the MasterListener) does retain state.

        $clairvoyant = $this->initClairvoyant($testCase);

        /* @var $clairvoyant \Magium\Util\Api\Clairvoyant\Clairvoyant */
        $request = $testCase->get('Magium\Util\Api\Request');
        if ($request instanceof Request) {
            $clairvoyant->setApiRequest($request);
        }
        $clairvoyant->reset();
        $clairvoyant->setSessionId($testCase->getWebdriver()->getSessionID());
        $clairvoyant->setCapability($this->testCaseConfigurationObject->getCapabilities());
        $testCase->getLogger()->addWriter($clairvoyant);
    }

    protected function executeCallbacks(AbstractTestCase $testCase)
    {
        RegistrationListener::executeCallbacks($testCase);
    }

    protected function setCharacteristics(AbstractTestCase $testCase)
    {
        $testCase->getLogger()->addCharacteristic(Logger::CHARACTERISTIC_BROWSER, $testCase->getWebdriver()->getBrowser());
        $testCase->getLogger()->addCharacteristic(Logger::CHARACTERISTIC_OPERATING_SYSTEM, $testCase->getWebdriver()->getPlatform());
    }

    protected function attachMasterListener(AbstractTestCase $testCase)
    {
        $testCase->getDi()->instanceManager()->addSharedInstance(AbstractTestCase::getMasterListener(), 'Magium\Util\Phpunit\MasterListener');
    }

    public function initialize(AbstractTestCase $testCase, $force = false)
    {
        if ($this->initialized === $testCase && !$force) {
            return;
        }
        $this->configureDi($testCase);
        $this->attachMasterListener($testCase);
        $this->injectTestCaseHierarchy($testCase);
        $this->configureWebDriver($testCase);
        $this->initLoggingExecutor($testCase);
        $this->configureClairvoyant($testCase);
        $this->setCharacteristics($testCase);
        $this->executeCallbacks($testCase);
        $this->initialized = $testCase;
    }


    protected function initClairvoyant(AbstractTestCase $testCase)
    {
        $clairvoyant = AbstractTestCase::getMasterListener()->getListener('Magium\Util\Api\Clairvoyant\Clairvoyant');
        if ($clairvoyant instanceof Clairvoyant) {
            $testCase->getDi()->instanceManager()->addSharedInstance($clairvoyant, get_class($clairvoyant));
        } else {
            $clairvoyant = $testCase->get('Magium\Util\Api\Clairvoyant\Clairvoyant');
            if ($clairvoyant instanceof Clairvoyant) {
                AbstractTestCase::getMasterListener()->addListener($clairvoyant);
            } else {
                throw new InvalidConfigurationException('Invalid Clairvoyant preference');
            }
        }
        return $clairvoyant;
    }

    protected function getDefaultConfiguration()
    {
        return [
            'definition' => [
                'class' => [
                    'Magium\WebDriver\WebDriver' => [
                        'instantiator' => 'Magium\WebDriver\WebDriverFactory::create'
                    ],

                    'Magium\WebDriver\WebDriverFactory' => [
                        'create'       => $this->testCaseConfigurationObject->getWebDriverConfiguration()
                    ]
                ]
            ],
            'instance'  => [
                'preference' => [
                    Translator::class => [\Magium\Util\Translator\Translator::class]
                ],
                'Magium\Util\Translator\Translator' => [
                    'parameters'    => [
                        'locale'    => 'en_US'
                    ]
                ],
                'Magium\Util\Log\Logger'   => [
                    'parameters'    => [
                        'options'   => [
                            'writers' => [
                                [
                                    'name' => Noop::class,
                                    'options' => []
                                ]
                            ]
                        ]
                    ]
                ]
            ]
        ];
    }

    public function configureDi(AbstractTestCase $testCase)
    {

        if (!$this->testCaseConfigurationObject instanceof TestCaseConfiguration) {
            if ($testCase->getDi() instanceof Di) {

                $testCaseConfiguration = $testCase->get($this->testCaseConfiguration);
                if ($testCaseConfiguration instanceof TestCaseConfiguration) {
                    $this->testCaseConfigurationObject = $testCaseConfiguration;
                }
            } else {
                $this->testCaseConfigurationObject = new $this->testCaseConfiguration(
                    $this->configurationProvider
                    , new DefaultPropertyCollector()
                );
            }
        }
        if ($testCase->getDi() instanceof Di) {
            return;
        }
        /* @var $configuration TestCaseConfiguration */
        $configArray = $this->getDefaultConfiguration();

        $count = 0;

        $path = realpath(__DIR__ . '/../');

        while ($count++ < 5) {
            $dir = "{$path}/configuration/";
            if (is_dir($dir)) {
                foreach (glob($dir . '*.php') as $file) {
                    $configArray = array_merge_recursive($configArray, include $file);
                }
                break;
            }
            $path .= '/../';
        }


        $configArray = $this->testCaseConfigurationObject->reprocessConfiguration($configArray);
        $configuration = new Config($configArray);

        $di = new Di();
        $configuration->configure($di);
        $testCase->setDi($di);
        $di->instanceManager()->addSharedInstance($di, Di::class);

        $this->setConfigurationProvider($testCase);
    }

    public function setConfigurationProvider(AbstractTestCase $testCase)
    {
        $configuredProvider = self::getInitializationDependencyInjectionContainer()->instanceManager()->getTypePreferences(ConfigurationProviderInterface::class);
        if (is_array($configuredProvider) && count($configuredProvider)) {
            $configuredProvider = array_shift($configuredProvider);
        } else {
            $configuredProvider = StandardConfigurationProvider::class;
        }
        $testCase->setTypePreference(
            ConfigurationProviderInterface::class,
            $configuredProvider
        );
        $this->configurationProvider->configureDi($testCase->getDi());

    }

}


1			<?php
2
3			namespace Magium\TestCase;
4
5			use Interop\Container\ContainerInterface;
6			use Magium\AbstractTestCase;
7			use Magium\InvalidConfigurationException;
8			use Magium\TestCaseConfiguration;
9			use Magium\Util\Api\Clairvoyant\Clairvoyant;
10			use Magium\Util\Api\Request;
11			use Magium\Util\Configuration\ClassConfigurationReader;
12			use Magium\Util\Configuration\ConfigurationCollector\DefaultPropertyCollector;
13			use Magium\Util\Configuration\ConfigurationProviderInterface;
14			use Magium\Util\Configuration\ConfigurationReader;
15			use Magium\Util\Configuration\EnvironmentConfigurationReader;
16			use Magium\Util\Configuration\StandardConfigurationProvider;
17			use Magium\Util\Log\Logger;
18			use Magium\Util\TestCase\RegistrationListener;
19			use Magium\WebDriver\LoggingRemoteExecuteMethod;
20			use Magium\WebDriver\WebDriver;
21			use Zend\Di\Config;
22			use Zend\Di\Di;
23			use Zend\I18n\Translator\Translator;
24			use Zend\Log\Writer\Noop;
25
26			class Initializer
27			{
28
29			protected $testCaseConfiguration = 'Magium\TestCaseConfiguration';
30			protected $testCaseConfigurationObject;
31			protected $initialized;
32			protected $configurationProvider;
33			protected static $initDi;
34
35			public function __construct(
36			$testCaseConfigurationType = null,
37			TestCaseConfiguration $object = null,
38			ConfigurationProviderInterface $configurationProvider = null
39			)
40			{
41			if ($testCaseConfigurationType !== null) {
42			$this->testCaseConfiguration = $testCaseConfigurationType;
43			}
44			if ($object instanceof TestCaseConfiguration) {
45			$this->testCaseConfigurationObject = $object;
46			}
47
48			$this->configurationProvider = $configurationProvider;
49			if (!$this->configurationProvider instanceof ConfigurationProviderInterface) {
50			$preference = self::getInitializationDependencyInjectionContainer()->instanceManager()->getTypePreferences(ConfigurationProviderInterface::class);
51			if (is_array($preference) && count($preference)) {
52			$preference = array_shift($preference);
53			} else {
54			$preference = StandardConfigurationProvider::class;
55			}
56			$this->configurationProvider = self::getInitializationDependencyInjectionContainer()->get($preference);
57			}
58			}
59
60			public static function setInitializationDependencyInjectionContainer(ContainerInterface $container)
61			{
62			self::$initDi = $container;
63			}
64
65			/**
66			* This method returns a DI container that will ONLY be used to initialize this class
67			*
68			* @return Di
69			*/
70
71			public static function getInitializationDependencyInjectionContainer()
72			{
73			if (!self::$initDi instanceof Di) {
74			self::$initDi = new Di();
75			self::$initDi->instanceManager()->addTypePreference(ConfigurationProviderInterface::class, StandardConfigurationProvider::class);
76			}
77			return self::$initDi;
78			}
79
80			protected function injectTestCaseHierarchy(AbstractTestCase $testCase)
81			{
82			$rc = new \ReflectionClass($testCase);
83			while ($rc->getParentClass()) {
84			$class = $rc->getParentClass()->getName();
85			$testCase->getDi()->instanceManager()->addSharedInstance($testCase, $class);
86			$rc = new \ReflectionClass($class);
87			}
88			}
89
90			protected function configureWebDriver(AbstractTestCase $testCase)
91			{
92			$webDriver = $testCase->getDi()->get('Magium\WebDriver\WebDriver');
93			if ($webDriver instanceof WebDriver) {
94			$testCase->setWebdriver($webDriver);
95			$testCase->setTypePreference(
96			'Facebook\WebDriver\WebDriver',
97			'Magium\WebDriver\WebDriver'
98			);
99			$testCase->setTypePreference(
100			'Facebook\WebDriver\RemoteWebDriver',
101			'Magium\WebDriver\WebDriver'
102			);
103			} else {
104			throw new InvalidConfigurationException('DIC has misconfigured WebDriver object');
105			}
106			}
107
108			protected function initLoggingExecutor(AbstractTestCase $testCase)
109			{
110			$remote = $testCase->getDi()->get('Magium\WebDriver\LoggingRemoteExecuteMethod');
111			if ($remote instanceof LoggingRemoteExecuteMethod) {
112			$testCase->getWebdriver()->setRemoteExecuteMethod($remote);
113			} else {
114			throw new InvalidConfigurationException('DIC has invalid logger configured');
115			}
116			}
117
118			protected function configureClairvoyant(AbstractTestCase $testCase)
119			{
120			// This is going to be refactored in a completely backwards compatible way. Currently, because the DiC is
121			// rebuilt for each request it doesn't maintain state between tests. This is a good thing... except when
122			// something that understands it (the MasterListener) does retain state.
123
124			$clairvoyant = $this->initClairvoyant($testCase);
125
126			/* @var $clairvoyant \Magium\Util\Api\Clairvoyant\Clairvoyant */
127			$request = $testCase->get('Magium\Util\Api\Request');
128			if ($request instanceof Request) {
129			$clairvoyant->setApiRequest($request);
130			}
131			$clairvoyant->reset();
132			$clairvoyant->setSessionId($testCase->getWebdriver()->getSessionID());
133			$clairvoyant->setCapability($this->testCaseConfigurationObject->getCapabilities());
134			$testCase->getLogger()->addWriter($clairvoyant);
135			}
136
137			protected function executeCallbacks(AbstractTestCase $testCase)
138			{
139			RegistrationListener::executeCallbacks($testCase);
140			}
141
142			protected function setCharacteristics(AbstractTestCase $testCase)
143			{
144			$testCase->getLogger()->addCharacteristic(Logger::CHARACTERISTIC_BROWSER, $testCase->getWebdriver()->getBrowser());
145			$testCase->getLogger()->addCharacteristic(Logger::CHARACTERISTIC_OPERATING_SYSTEM, $testCase->getWebdriver()->getPlatform());
146			}
147
148			protected function attachMasterListener(AbstractTestCase $testCase)
149			{
150			$testCase->getDi()->instanceManager()->addSharedInstance(AbstractTestCase::getMasterListener(), 'Magium\Util\Phpunit\MasterListener');
151			}
152
153			public function initialize(AbstractTestCase $testCase, $force = false)
154			{
155			if ($this->initialized === $testCase && !$force) {
156			return;
157			}
158			$this->configureDi($testCase);
159			$this->attachMasterListener($testCase);
160			$this->injectTestCaseHierarchy($testCase);
161			$this->configureWebDriver($testCase);
162			$this->initLoggingExecutor($testCase);
163			$this->configureClairvoyant($testCase);
164			$this->setCharacteristics($testCase);
165			$this->executeCallbacks($testCase);
166			$this->initialized = $testCase;
167			}
168
169
170			protected function initClairvoyant(AbstractTestCase $testCase)
171			{
172			$clairvoyant = AbstractTestCase::getMasterListener()->getListener('Magium\Util\Api\Clairvoyant\Clairvoyant');
173			if ($clairvoyant instanceof Clairvoyant) {
174			$testCase->getDi()->instanceManager()->addSharedInstance($clairvoyant, get_class($clairvoyant));
175			} else {
176			$clairvoyant = $testCase->get('Magium\Util\Api\Clairvoyant\Clairvoyant');
177			if ($clairvoyant instanceof Clairvoyant) {
178			AbstractTestCase::getMasterListener()->addListener($clairvoyant);
179			} else {
180			throw new InvalidConfigurationException('Invalid Clairvoyant preference');
181			}
182			}
183			return $clairvoyant;
184			}
185
186			protected function getDefaultConfiguration()
187			{
188			return [
189			'definition' => [
190			'class' => [
191			'Magium\WebDriver\WebDriver' => [
192			'instantiator' => 'Magium\WebDriver\WebDriverFactory::create'
193			],
194
195			'Magium\WebDriver\WebDriverFactory' => [
196			'create' => $this->testCaseConfigurationObject->getWebDriverConfiguration()
197			]
198			]
199			],
200			'instance' => [
201			'preference' => [
202			Translator::class => [\Magium\Util\Translator\Translator::class]
203			],
204			'Magium\Util\Translator\Translator' => [
205			'parameters' => [
206			'locale' => 'en_US'
207			]
208			],
209			'Magium\Util\Log\Logger' => [
210			'parameters' => [
211			'options' => [
212			'writers' => [
213			[
214			'name' => Noop::class,
215			'options' => []
216			]
217			]
218			]
219			]
220			]
221			]
222			];
223			}
224
225			public function configureDi(AbstractTestCase $testCase)
226			{
227
228			if (!$this->testCaseConfigurationObject instanceof TestCaseConfiguration) {
229			if ($testCase->getDi() instanceof Di) {
230
231			$testCaseConfiguration = $testCase->get($this->testCaseConfiguration);
232			if ($testCaseConfiguration instanceof TestCaseConfiguration) {
233			$this->testCaseConfigurationObject = $testCaseConfiguration;
234			}
235			} else {
236			$this->testCaseConfigurationObject = new $this->testCaseConfiguration(
237			$this->configurationProvider
238			, new DefaultPropertyCollector()
239			);
240			}
241			}
242			if ($testCase->getDi() instanceof Di) {
243			return;
244			}
245			/* @var $configuration TestCaseConfiguration */
246			$configArray = $this->getDefaultConfiguration();
247
248			$count = 0;
249
250			$path = realpath(__DIR__ . '/../');
251
252			while ($count++ < 5) {
253			$dir = "{$path}/configuration/";
254			if (is_dir($dir)) {
255			foreach (glob($dir . '*.php') as $file) {
256			$configArray = array_merge_recursive($configArray, include $file);
257			}
258			break;
259			}
260			$path .= '/../';
261			}
262
263
264			$configArray = $this->testCaseConfigurationObject->reprocessConfiguration($configArray);
265			$configuration = new Config($configArray);
266
267			$di = new Di();
268			$configuration->configure($di);
269			$testCase->setDi($di);
270			$di->instanceManager()->addSharedInstance($di, Di::class);
271
272			$this->setConfigurationProvider($testCase);
273			}
274
275			public function setConfigurationProvider(AbstractTestCase $testCase)
276			{
277			$configuredProvider = self::getInitializationDependencyInjectionContainer()->instanceManager()->getTypePreferences(ConfigurationProviderInterface::class);
278			if (is_array($configuredProvider) && count($configuredProvider)) {
279			$configuredProvider = array_shift($configuredProvider);
280			} else {
281			$configuredProvider = StandardConfigurationProvider::class;
282			}
283			$testCase->setTypePreference(
284			ConfigurationProviderInterface::class,
285			$configuredProvider
286			);
287			$this->configurationProvider->configureDi($testCase->getDi());
288
289			}
290
291			}
292

magium / Magium

Push — master ( 0439b5...1aba6d )

getInitializationDependencyInjectionContainer() A

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