public function testInvokeViewHelper()
{
$resolver = new ViewHelperResolver();
$invoker = new ViewHelperInvoker($resolver);
$renderingContext = new RenderingContext();
$result = $invoker->invoke('TYPO3Fluid\\Fluid\\ViewHelpers\\CountViewHelper', array('subject' => array('foo')), $renderingContext);
$this->assertEquals(1, $result);
}
public function testInvokeViewHelper()
{
$view = new TemplateView();
$resolver = new ViewHelperResolver();
$invoker = new ViewHelperInvoker($resolver);
$renderingContext = new RenderingContext($view);
$result = $invoker->invoke(CountViewHelper::class, array('subject' => array('foo')), $renderingContext);
$this->assertEquals(1, $result);
}
/**
* @param string $viewHelperClassName
* @param array $arguments
* @param mixed $expectedOutput
* @param string|NULL $expectedException
* @test
* @dataProvider getInvocationTestValues
*/
public function testInvokeViewHelper($viewHelperClassName, array $arguments, $expectedOutput, $expectedException)
{
$view = new TemplateView();
$resolver = new ViewHelperResolver();
$invoker = new ViewHelperInvoker($resolver);
$renderingContext = new RenderingContext($view);
if ($expectedException) {
$this->setExpectedException($expectedException);
}
$result = $invoker->invoke($viewHelperClassName, $arguments, $renderingContext);
$this->assertEquals($expectedOutput, $result);
}
