function DocParserTest::testBasicAnnotations

File

core/tests/Drupal/Tests/Component/Annotation/Doctrine/DocParserTest.php, line 49

Class

DocParserTest

@coversDefaultClass \Drupal\Component\Annotation\Doctrine\DocParser

Namespace

Code

public function testBasicAnnotations() {
    $parser = $this->createTestParser();
    // Marker annotation
    $result = $parser->parse("@Name");
    $annot = $result[0];
    $this->assertInstanceOf(Name::class, $annot);
    $this->assertNull($annot->value);
    $this->assertNull($annot->foo);
    // Associative arrays
    $result = $parser->parse('@Name(foo={"key1" = "value1"})');
    $annot = $result[0];
    $this->assertNull($annot->value);
    $this->assertIsArray($annot->foo);
    $this->assertTrue(isset($annot->foo['key1']));
    // Numerical arrays
    $result = $parser->parse('@Name({2="foo", 4="bar"})');
    $annot = $result[0];
    $this->assertIsArray($annot->value);
    $this->assertEquals('foo', $annot->value[2]);
    $this->assertEquals('bar', $annot->value[4]);
    $this->assertFalse(isset($annot->value[0]));
    $this->assertFalse(isset($annot->value[1]));
    $this->assertFalse(isset($annot->value[3]));
    // Multiple values
    $result = $parser->parse('@Name(@Name, @Name)');
    $annot = $result[0];
    $this->assertInstanceOf(Name::class, $annot);
    $this->assertIsArray($annot->value);
    $this->assertInstanceOf(Name::class, $annot->value[0]);
    $this->assertInstanceOf(Name::class, $annot->value[1]);
    // Multiple types as values
    $result = $parser->parse('@Name(foo="Bar", @Name, {"key1"="value1", "key2"="value2"})');
    $annot = $result[0];
    $this->assertInstanceOf(Name::class, $annot);
    $this->assertIsArray($annot->value);
    $this->assertInstanceOf(Name::class, $annot->value[0]);
    $this->assertIsArray($annot->value[1]);
    $this->assertEquals('value1', $annot->value[1]['key1']);
    $this->assertEquals('value2', $annot->value[1]['key2']);
    // Complete docblock
    $docblock = <<<DOCBLOCK
/**
 * Some nifty class.
 *
 * @author Mr.X
 * @Name(foo="bar")
 */
DOCBLOCK;
    $result = $parser->parse($docblock);
    $this->assertCount(1, $result);
    $annot = $result[0];
    $this->assertInstanceOf(Name::class, $annot);
    $this->assertEquals("bar", $annot->foo);
    $this->assertNull($annot->value);
}