public function testAlias()
{
$metaData = new MetaData();
$this->assertInstanceOf(BaseMetaData::class, $metaData->alias('title', 'og:title'));
$this->assertInstanceOf(BaseMetaData::class, $metaData->alias('title', ['twitter:title']));
$this->assertInstanceOf(BaseMetaData::class, $metaData->addTitle('First title'));
$this->assertInstanceOf(BaseMetaData::class, $metaData->addTitle('Second title'));
$this->assertEquals(['First title', 'Second title'], $metaData->getTitle());
$this->assertEquals(['First title', 'Second title'], $metaData->getOgTitle());
$this->assertEquals(['First title', 'Second title'], $metaData->getTwitterTitle());
}
public function testComponentWithBaseGenerator()
{
$metaData = new MetaData();
$metaData->addTitle('First title');
$metaData->addTitle('Second title');
$metaData->setDescription('My description');
$metaData->addOgImage('og-image-1');
$metaData->addOgImage('og-image-2');
$generator = new BaseGenerator($metaData);
$renderer = new DefaultRenderer();
$generator->addRenderer($renderer);
$component = new MetaDataControl($metaData, $generator);
ob_start();
$component->render();
$result = ob_get_contents();
ob_end_clean();
$this->assertEquals("<title>Second title | First title</title>\n<meta name=\"description\" content=\"My description\">\n<meta name=\"og:image\" content=\"og-image-1\">\n<meta name=\"og:image\" content=\"og-image-2\">", $result);
}
