Twig_Test_IntegrationTestCase::doIntegrationTest() - Code Metrics - Inspection of "added validator for usernames." - JuKu/JuKuCMS - Measure and Improve Code Quality continuously with Scrutinizer

Test Failed

Push — master ( 6a1530...bb1f7e )

by Justin

created 2018-04-05 19:57 UTC

Twig_Test_IntegrationTestCase::doIntegrationTest() F

↳ Parent: Twig_Test_IntegrationTestCase

Complexity

Conditions	20
Paths	2886

Size

Total Lines	93
Code Lines	56

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	93
rs	2
c	0
b	0
f	0
cc	20
eloc	56
nc	2886
nop	6

How to fix Long Method Complexity

<?php

/*
 * This file is part of Twig.
 *
 * (c) Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

use PHPUnit\Framework\TestCase;
filter:
    dependency_paths: ["lib/*"]

/**
 * Integration test helper.
 *
 * @author Fabien Potencier <[email protected]>
 * @author Karma Dordrak <[email protected]>
 */
abstract class Twig_Test_IntegrationTestCase extends TestCase
{
    /**
     * @return string
     */
    abstract protected function getFixturesDir();

    /**
     * @return Twig_RuntimeLoaderInterface[]
     */
    protected function getRuntimeLoaders()
    {
        return array();
    }

    /**
     * @return Twig_ExtensionInterface[]
     */
    protected function getExtensions()
    {
        return array();
    }

    /**
     * @return Twig_Filter[]
     */
    protected function getTwigFilters()
    {
        return array();
    }

    /**
     * @return Twig_Function[]
     */
    protected function getTwigFunctions()
    {
        return array();
    }

    /**
     * @return Twig_Test[]
     */
    protected function getTwigTests()
    {
        return array();
    }

    /**
     * @dataProvider getTests
     */
    public function testIntegration($file, $message, $condition, $templates, $exception, $outputs)
    {
        $this->doIntegrationTest($file, $message, $condition, $templates, $exception, $outputs);
    }

    /**
     * @dataProvider getLegacyTests
     * @group legacy
     */
    public function testLegacyIntegration($file, $message, $condition, $templates, $exception, $outputs)
    {
        $this->doIntegrationTest($file, $message, $condition, $templates, $exception, $outputs);
    }

    public function getTests($name, $legacyTests = false)
    {
        $fixturesDir = realpath($this->getFixturesDir());
        $tests = array();

        foreach (new RecursiveIteratorIterator(new RecursiveDirectoryIterator($fixturesDir), RecursiveIteratorIterator::LEAVES_ONLY) as $file) {
            if (!preg_match('/\.test$/', $file)) {
                continue;
            }

            if ($legacyTests xor false !== strpos($file->getRealpath(), '.legacy.test')) {
                continue;
            }

            $test = file_get_contents($file->getRealpath());

            if (preg_match('/--TEST--\s*(.*?)\s*(?:--CONDITION--\s*(.*))?\s*((?:--TEMPLATE(?:\(.*?\))?--(?:.*?))+)\s*(?:--DATA--\s*(.*))?\s*--EXCEPTION--\s*(.*)/sx', $test, $match)) {
                $message = $match[1];
                $condition = $match[2];
                $templates = self::parseTemplates($match[3]);
                $exception = $match[5];
                $outputs = array(array(null, $match[4], null, ''));
            } elseif (preg_match('/--TEST--\s*(.*?)\s*(?:--CONDITION--\s*(.*))?\s*((?:--TEMPLATE(?:\(.*?\))?--(?:.*?))+)--DATA--.*?--EXPECT--.*/s', $test, $match)) {
                $message = $match[1];
                $condition = $match[2];
                $templates = self::parseTemplates($match[3]);
                $exception = false;
                preg_match_all('/--DATA--(.*?)(?:--CONFIG--(.*?))?--EXPECT--(.*?)(?=\-\-DATA\-\-|$)/s', $test, $outputs, PREG_SET_ORDER);
            } else {
                throw new InvalidArgumentException(sprintf('Test "%s" is not valid.', str_replace($fixturesDir.'/', '', $file)));
            }

            $tests[] = array(str_replace($fixturesDir.'/', '', $file), $message, $condition, $templates, $exception, $outputs);
        }

        if ($legacyTests && empty($tests)) {
            // add a dummy test to avoid a PHPUnit message
            return array(array('not', '-', '', array(), '', array()));
        }

        return $tests;
    }

    public function getLegacyTests()
    {
        return $this->getTests('testLegacyIntegration', true);
    }

    protected function doIntegrationTest($file, $message, $condition, $templates, $exception, $outputs)
    {
        if (!$outputs) {
            $this->markTestSkipped('no legacy tests to run');
        }

        if ($condition) {
            eval('$ret = '.$condition.';');

            if (!$ret) {

                $this->markTestSkipped($condition);
            }
        }

        $loader = new Twig_Loader_Array($templates);

        foreach ($outputs as $i => $match) {
            $config = array_merge(array(
                'cache' => false,
                'strict_variables' => true,
            ), $match[2] ? eval($match[2].';') : array());

            $twig = new Twig_Environment($loader, $config);
            $twig->addGlobal('global', 'global');
            foreach ($this->getRuntimeLoaders() as $runtimeLoader) {
                $twig->addRuntimeLoader($runtimeLoader);
            }

            foreach ($this->getExtensions() as $extension) {
                $twig->addExtension($extension);
            }

            foreach ($this->getTwigFilters() as $filter) {
                $twig->addFilter($filter);
            }

            foreach ($this->getTwigTests() as $test) {
                $twig->addTest($test);
            }

            foreach ($this->getTwigFunctions() as $function) {
                $twig->addFunction($function);
            }

            // avoid using the same PHP class name for different cases
            $p = new ReflectionProperty($twig, 'templateClassPrefix');
            $p->setAccessible(true);
            $p->setValue($twig, '__TwigTemplate_'.hash('sha256', uniqid(mt_rand(), true), false).'_');

            try {
                $template = $twig->loadTemplate('index.twig');
            } catch (Exception $e) {
                if (false !== $exception) {
                    $message = $e->getMessage();
                    $this->assertSame(trim($exception), trim(sprintf('%s: %s', get_class($e), $message)));
                    $last = substr($message, strlen($message) - 1);
                    $this->assertTrue('.' === $last || '?' === $last, $message, 'Exception message must end with a dot or a question mark.');

                    return;
                }

                throw new Twig_Error(sprintf('%s: %s', get_class($e), $e->getMessage()), -1, $file, $e);
            }

            try {
                $output = trim($template->render(eval($match[1].';')), "\n ");

            } catch (Exception $e) {
                if (false !== $exception) {
                    $this->assertSame(trim($exception), trim(sprintf('%s: %s', get_class($e), $e->getMessage())));

                    return;
                }

                $e = new Twig_Error(sprintf('%s: %s', get_class($e), $e->getMessage()), -1, $file, $e);

                $output = trim(sprintf('%s: %s', get_class($e), $e->getMessage()));
            }

            if (false !== $exception) {
                list($class) = explode(':', $exception);
                $constraintClass = class_exists('PHPUnit\Framework\Constraint\Exception') ? 'PHPUnit\Framework\Constraint\Exception' : 'PHPUnit_Framework_Constraint_Exception';
                $this->assertThat(null, new $constraintClass($class));
            }

            $expected = trim($match[3], "\n ");

            if ($expected !== $output) {
                printf("Compiled templates that failed on case %d:\n", $i + 1);

                foreach (array_keys($templates) as $name) {
                    echo "Template: $name\n";
                    echo $twig->compile($twig->parse($twig->tokenize($twig->getLoader()->getSourceContext($name))));
                }
            }
            $this->assertEquals($expected, $output, $message.' (in '.$file.')');
        }
    }

    protected static function parseTemplates($test)
    {
        $templates = array();
        preg_match_all('/--TEMPLATE(?:\((.*?)\))?--(.*?)(?=\-\-TEMPLATE|$)/s', $test, $matches, PREG_SET_ORDER);
        foreach ($matches as $match) {
            $templates[($match[1] ? $match[1] : 'index.twig')] = $match[2];
        }

        return $templates;
    }
}

class_alias('Twig_Test_IntegrationTestCase', 'Twig\Test\IntegrationTestCase', false);


1			<?php
2
3			/*
4			* This file is part of Twig.
5			*
6			* (c) Fabien Potencier
7			*
8			* For the full copyright and license information, please view the LICENSE
9			* file that was distributed with this source code.
10			*/
11
12			use PHPUnit\Framework\TestCase;
			0 ignored issues – show Bug introduced 2018-04-02 18:25 UTC by Report Bug Copy Issue Report The type `PHPUnit\Framework\TestCase` was not found. Maybe you did not declare it correctly or list all dependencies? The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g. `excluded_paths: ["lib/"]`, you can move it to the dependency path list as follows: filter: dependency_paths: ["lib/"] For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths Loading history...
13
14			/**
15			* Integration test helper.
16			*
17			* @author Fabien Potencier <[email protected]>
18			* @author Karma Dordrak <[email protected]>
19			*/
20			abstract class Twig_Test_IntegrationTestCase extends TestCase
21			{
22			/**
23			* @return string
24			*/
25			abstract protected function getFixturesDir();
26
27			/**
28			* @return Twig_RuntimeLoaderInterface[]
29			*/
30			protected function getRuntimeLoaders()
31			{
32			return array();
33			}
34
35			/**
36			* @return Twig_ExtensionInterface[]
37			*/
38			protected function getExtensions()
39			{
40			return array();
41			}
42
43			/**
44			* @return Twig_Filter[]
45			*/
46			protected function getTwigFilters()
47			{
48			return array();
49			}
50
51			/**
52			* @return Twig_Function[]
53			*/
54			protected function getTwigFunctions()
55			{
56			return array();
57			}
58
59			/**
60			* @return Twig_Test[]
61			*/
62			protected function getTwigTests()
63			{
64			return array();
65			}
66
67			/**
68			* @dataProvider getTests
69			*/
70			public function testIntegration($file, $message, $condition, $templates, $exception, $outputs)
71			{
72			$this->doIntegrationTest($file, $message, $condition, $templates, $exception, $outputs);
73			}
74
75			/**
76			* @dataProvider getLegacyTests
77			* @group legacy
78			*/
79			public function testLegacyIntegration($file, $message, $condition, $templates, $exception, $outputs)
80			{
81			$this->doIntegrationTest($file, $message, $condition, $templates, $exception, $outputs);
82			}
83
84			public function getTests($name, $legacyTests = false)
85			{
86			$fixturesDir = realpath($this->getFixturesDir());
87			$tests = array();
88
89			foreach (new RecursiveIteratorIterator(new RecursiveDirectoryIterator($fixturesDir), RecursiveIteratorIterator::LEAVES_ONLY) as $file) {
90			if (!preg_match('/\.test$/', $file)) {
91			continue;
92			}
93
94			if ($legacyTests xor false !== strpos($file->getRealpath(), '.legacy.test')) {
95			continue;
96			}
97
98			$test = file_get_contents($file->getRealpath());
99
100			if (preg_match('/--TEST--\s(.?)\s(?:--CONDITION--\s(.))?\s((?:--TEMPLATE(?:\(.?\))?--(?:.?))+)\s(?:--DATA--\s(.))?\s--EXCEPTION--\s(.)/sx', $test, $match)) {
101			$message = $match[1];
102			$condition = $match[2];
103			$templates = self::parseTemplates($match[3]);
104			$exception = $match[5];
105			$outputs = array(array(null, $match[4], null, ''));
106			} elseif (preg_match('/--TEST--\s(.?)\s(?:--CONDITION--\s(.))?\s((?:--TEMPLATE(?:\(.?\))?--(?:.?))+)--DATA--.?--EXPECT--./s', $test, $match)) {
107			$message = $match[1];
108			$condition = $match[2];
109			$templates = self::parseTemplates($match[3]);
110			$exception = false;
111			preg_match_all('/--DATA--(.?)(?:--CONFIG--(.?))?--EXPECT--(.*?)(?=\-\-DATA\-\-\|$)/s', $test, $outputs, PREG_SET_ORDER);
112			} else {
113			throw new InvalidArgumentException(sprintf('Test "%s" is not valid.', str_replace($fixturesDir.'/', '', $file)));
114			}
115
116			$tests[] = array(str_replace($fixturesDir.'/', '', $file), $message, $condition, $templates, $exception, $outputs);
117			}
118
119			if ($legacyTests && empty($tests)) {
120			// add a dummy test to avoid a PHPUnit message
121			return array(array('not', '-', '', array(), '', array()));
122			}
123
124			return $tests;
125			}
126
127			public function getLegacyTests()
128			{
129			return $this->getTests('testLegacyIntegration', true);
130			}
131
132			protected function doIntegrationTest($file, $message, $condition, $templates, $exception, $outputs)
133			{
134			if (!$outputs) {
135			$this->markTestSkipped('no legacy tests to run');
136			}
137
138			if ($condition) {
139			eval('$ret = '.$condition.';');
			0 ignored issues – show introduced 2018-04-02 18:25 UTC by Report Bug Copy Issue Report The use of eval() is discouraged. Loading history...
140			if (!$ret) {
			0 ignored issues – show Comprehensibility Best Practice introduced 2018-04-02 18:25 UTC by Report Bug Copy Issue Report The variable `$ret` seems to be never defined. Loading history...
141			$this->markTestSkipped($condition);
142			}
143			}
144
145			$loader = new Twig_Loader_Array($templates);
146
147			foreach ($outputs as $i => $match) {
148			$config = array_merge(array(
149			'cache' => false,
150			'strict_variables' => true,
151			), $match[2] ? eval($match[2].';') : array());
			0 ignored issues – show introduced 2018-04-02 18:25 UTC by Report Bug Copy Issue Report The use of eval() is discouraged. Loading history...
152			$twig = new Twig_Environment($loader, $config);
153			$twig->addGlobal('global', 'global');
154			foreach ($this->getRuntimeLoaders() as $runtimeLoader) {
155			$twig->addRuntimeLoader($runtimeLoader);
156			}
157
158			foreach ($this->getExtensions() as $extension) {
159			$twig->addExtension($extension);
160			}
161
162			foreach ($this->getTwigFilters() as $filter) {
163			$twig->addFilter($filter);
164			}
165
166			foreach ($this->getTwigTests() as $test) {
167			$twig->addTest($test);
168			}
169
170			foreach ($this->getTwigFunctions() as $function) {
171			$twig->addFunction($function);
172			}
173
174			// avoid using the same PHP class name for different cases
175			$p = new ReflectionProperty($twig, 'templateClassPrefix');
176			$p->setAccessible(true);
177			$p->setValue($twig, '__TwigTemplate_'.hash('sha256', uniqid(mt_rand(), true), false).'_');
178
179			try {
180			$template = $twig->loadTemplate('index.twig');
181			} catch (Exception $e) {
182			if (false !== $exception) {
183			$message = $e->getMessage();
184			$this->assertSame(trim($exception), trim(sprintf('%s: %s', get_class($e), $message)));
185			$last = substr($message, strlen($message) - 1);
186			$this->assertTrue('.' === $last \|\| '?' === $last, $message, 'Exception message must end with a dot or a question mark.');
187
188			return;
189			}
190
191			throw new Twig_Error(sprintf('%s: %s', get_class($e), $e->getMessage()), -1, $file, $e);
192			}
193
194			try {
195			$output = trim($template->render(eval($match[1].';')), "\n ");
			0 ignored issues – show introduced 2018-04-02 18:25 UTC by Report Bug Copy Issue Report The use of eval() is discouraged. Loading history...
196			} catch (Exception $e) {
197			if (false !== $exception) {
198			$this->assertSame(trim($exception), trim(sprintf('%s: %s', get_class($e), $e->getMessage())));
199
200			return;
201			}
202
203			$e = new Twig_Error(sprintf('%s: %s', get_class($e), $e->getMessage()), -1, $file, $e);
204
205			$output = trim(sprintf('%s: %s', get_class($e), $e->getMessage()));
206			}
207
208			if (false !== $exception) {
209			list($class) = explode(':', $exception);
210			$constraintClass = class_exists('PHPUnit\Framework\Constraint\Exception') ? 'PHPUnit\Framework\Constraint\Exception' : 'PHPUnit_Framework_Constraint_Exception';
211			$this->assertThat(null, new $constraintClass($class));
212			}
213
214			$expected = trim($match[3], "\n ");
215
216			if ($expected !== $output) {
217			printf("Compiled templates that failed on case %d:\n", $i + 1);
218
219			foreach (array_keys($templates) as $name) {
220			echo "Template: $name\n";
221			echo $twig->compile($twig->parse($twig->tokenize($twig->getLoader()->getSourceContext($name))));
222			}
223			}
224			$this->assertEquals($expected, $output, $message.' (in '.$file.')');
225			}
226			}
227
228			protected static function parseTemplates($test)
229			{
230			$templates = array();
231			preg_match_all('/--TEMPLATE(?:\((.?)\))?--(.?)(?=\-\-TEMPLATE\|$)/s', $test, $matches, PREG_SET_ORDER);
232			foreach ($matches as $match) {
233			$templates[($match[1] ? $match[1] : 'index.twig')] = $match[2];
234			}
235
236			return $templates;
237			}
238			}
239
240			class_alias('Twig_Test_IntegrationTestCase', 'Twig\Test\IntegrationTestCase', false);
241

JuKu / JuKuCMS

Push — master ( 6a1530...bb1f7e )

Twig_Test_IntegrationTestCase::doIntegrationTest() F

Complexity

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Duplication

Importance

How to fix Long Method Complexity

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