Translation\Extractor\Tests\Smoke\AllExtractorsTest

Complexity

Total Complexity

11

Size/Duplication

Total Lines	99
Duplicated Lines	34.34 %

Coupling/Cohesion

Components	1
Dependencies	13

Importance

Changes

0

<?php
class AllExtractorsTest extends TestCase
{
    public function testNoException()
    {
        $extractor = new Extractor();
        $extractor->addFileExtractor($this->getPHPFileExtractor());
        $extractor->addFileExtractor($this->getTwigFileExtractor());

        $finder = new Finder();
        $finder->in(dirname(__DIR__));

        $sc = $extractor->extract($finder);
        $this->translationExists($sc, 'trans.issue_34');
        $this->translationMissing($sc, 'trans.issue_62');

        /*
         * It is okey to increase the error count if you adding more fixtures/code.
         * We just need to be aware that it changes.
         */
        $this->assertCount(9, $sc->getErrors(), 'There was an unexpected number of errors. Please investigate.');
    }

    /**
     * Assert that a translation key exists in source collection.
     *
     * @param SourceCollection $sc
     * @param $translationKey
     * @param string $message
     */
    private function translationExists(SourceCollection $sc, $translationKey, $message = null)
    {
        if (empty($message)) {
            $message = sprintf('Tried to find "%s" but failed', $translationKey);
        }

        $found = false;
        foreach ($sc as $source) {
            if ($translationKey === $source->getMessage()) {
                $found = true;

                break;
            }
        }

        $this->assertTrue($found, $message);
    }

    /**
     * Assert that a translation key is missing in source collection.
     *
     * @param SourceCollection $sc
     * @param $translationKey
     * @param string $message
     */
    private function translationMissing(SourceCollection $sc, $translationKey, $message = null)
    {
        if (empty($message)) {
            $message = sprintf('The translation key "%s" should not exist', $translationKey);
        }

        $found = false;
        foreach ($sc as $source) {
            if ($translationKey === $source->getMessage()) {
                $found = true;

                break;
            }
        }

        $this->assertFalse($found, $message);
    }

    /**
     * @return PHPFileExtractor
     */
    private function getPHPFileExtractor()
    {
        $file = new PHPFileExtractor();
        $file->addVisitor(new ContainerAwareTrans());
        $file->addVisitor(new ContainerAwareTransChoice());
        $file->addVisitor(new FlashMessage());
        $file->addVisitor(new FormTypeChoices());
        $file->addVisitor(new FormTypeLabelExplicit());
        $file->addVisitor(new FormTypeLabelImplicit());

        return $file;
    }

    /**
     * @return TwigFileExtractor
     */
    private function getTwigFileExtractor()
    {
        $file = new TwigFileExtractor(TwigEnvironmentFactory::create());
        $file->addVisitor(TwigVisitorFactory::create());

        return $file;
    }
}