class PhpTransliterationTest

Same name in this branch
  1. 11.x core/tests/Drupal/Tests/Component/Transliteration/PhpTransliterationTest.php \Drupal\Tests\Component\Transliteration\PhpTransliterationTest
Same name in other branches
  1. 9 core/tests/Drupal/Tests/Core/Transliteration/PhpTransliterationTest.php \Drupal\Tests\Core\Transliteration\PhpTransliterationTest
  2. 9 core/tests/Drupal/Tests/Component/Transliteration/PhpTransliterationTest.php \Drupal\Tests\Component\Transliteration\PhpTransliterationTest
  3. 8.9.x core/tests/Drupal/Tests/Core/Transliteration/PhpTransliterationTest.php \Drupal\Tests\Core\Transliteration\PhpTransliterationTest
  4. 8.9.x core/tests/Drupal/Tests/Component/Transliteration/PhpTransliterationTest.php \Drupal\Tests\Component\Transliteration\PhpTransliterationTest
  5. 10 core/tests/Drupal/Tests/Core/Transliteration/PhpTransliterationTest.php \Drupal\Tests\Core\Transliteration\PhpTransliterationTest
  6. 10 core/tests/Drupal/Tests/Component/Transliteration/PhpTransliterationTest.php \Drupal\Tests\Component\Transliteration\PhpTransliterationTest

Tests Transliteration component functionality.

@group Transliteration

@coversClass \Drupal\Core\Transliteration\PhpTransliteration

Hierarchy

Expanded class hierarchy of PhpTransliterationTest

File

core/tests/Drupal/Tests/Core/Transliteration/PhpTransliterationTest.php, line 18

Namespace

Drupal\Tests\Core\Transliteration
View source
class PhpTransliterationTest extends UnitTestCase {
    
    /**
     * Tests the PhpTransliteration with an alter hook.
     *
     * @param string $langcode
     *   The langcode of the string.
     * @param string $original
     *   The string which was not transliterated yet.
     * @param string $expected
     *   The string expected after the transliteration.
     * @param string|null $printable
     *   (optional) An alternative version of the original string which is
     *   printable in the output.
     *
     * @dataProvider providerTestPhpTransliterationWithAlter
     */
    public function testPhpTransliterationWithAlter($langcode, $original, $expected, $printable = NULL) : void {
        if ($printable === NULL) {
            $printable = $original;
        }
        // Test each case both with a new instance of the transliteration class,
        // and with one that builds as it goes.
        $module_handler = $this->createMock('Drupal\\Core\\Extension\\ModuleHandlerInterface');
        $module_handler->expects($this->any())
            ->method('alter')
            ->willReturnCallback(function ($hook, &$overrides, $langcode) {
            if ($langcode == 'zz') {
                // The default transliteration of Ä is A, but change it to Z for testing.
                $overrides[0xc4] = 'Z';
                // Also provide transliterations of two 5-byte characters from
                // http://wikipedia.org/wiki/Gothic_alphabet.
                $overrides[0x10330] = 'A';
                $overrides[0x10338] = 'Th';
            }
        });
        $transliteration = new PhpTransliteration(NULL, $module_handler);
        $actual = $transliteration->transliterate($original, $langcode);
        $this->assertSame($expected, $actual, "'{$printable}' transliteration to '{$actual}' is identical to '{$expected}' for language '{$langcode}' in service instance.");
    }
    
    /**
     * Provides test data for testPhpTransliterationWithAlter.
     *
     * @return array
     */
    public static function providerTestPhpTransliterationWithAlter() {
        $random_generator = new Random();
        $random = $random_generator->string(10);
        // Make some strings with two, three, and four-byte characters for testing.
        // Note that the 3-byte character is overridden by the 'kg' language.
        // cSpell:disable-next-line
        $two_byte = 'Ä Ö Ü Å Ø äöüåøhello';
        // These are two Gothic alphabet letters. See
        // http://wikipedia.org/wiki/Gothic_alphabet
        // They are not in our tables, but should at least give us '?' (unknown).
        $five_byte = html_entity_decode('𐌰𐌸', ENT_NOQUOTES, 'UTF-8');
        // Five-byte characters do not work in MySQL, so make a printable version.
        $five_byte_printable = '𐌰𐌸';
        $cases = [
            // Test the language override hook in the test module, which changes
            // the transliteration of Ä to Z and provides for the 5-byte characters.
            // cSpell:disable-next-line
[
                'zz',
                $two_byte,
                'Z O U A O aouaohello',
            ],
            [
                'zz',
                $random,
                $random,
            ],
            [
                'zz',
                $five_byte,
                'ATh',
                $five_byte_printable,
            ],
        ];
        return $cases;
    }

}

Members

Title Sort descending Modifiers Object type Summary Overrides
ExpectDeprecationTrait::expectDeprecation public function Adds an expected deprecation.
ExpectDeprecationTrait::getCallableName private static function Returns a callable as a string suitable for inclusion in a message.
ExpectDeprecationTrait::setUpErrorHandler public function Sets up the test error handler.
ExpectDeprecationTrait::tearDownErrorHandler public function Tears down the test error handler.
PhpTransliterationTest::providerTestPhpTransliterationWithAlter public static function Provides test data for testPhpTransliterationWithAlter.
PhpTransliterationTest::testPhpTransliterationWithAlter public function Tests the PhpTransliteration with an alter hook.
RandomGeneratorTrait::getRandomGenerator protected function Gets the random generator for the utility methods.
RandomGeneratorTrait::randomMachineName protected function Generates a unique random string containing letters and numbers.
RandomGeneratorTrait::randomObject public function Generates a random PHP object.
RandomGeneratorTrait::randomString public function Generates a pseudo-random string of ASCII characters of codes 32 to 126.
UnitTestCase::$root protected property The app root.
UnitTestCase::getClassResolverStub protected function Returns a stub class resolver.
UnitTestCase::getConfigFactoryStub public function Returns a stub config factory that behaves according to the passed array.
UnitTestCase::getConfigStorageStub public function Returns a stub config storage that returns the supplied configuration.
UnitTestCase::getContainerWithCacheTagsInvalidator protected function Sets up a container with a cache tags invalidator.
UnitTestCase::getStringTranslationStub public function Returns a stub translation manager that just returns the passed string.
UnitTestCase::setUp protected function 367
UnitTestCase::setUpBeforeClass public static function

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