/**
* @test
*/
public function templateVariableContainerCanBeReadCorrectly()
{
$templateVariableContainer = $this->getMock(StandardVariableProvider::class);
$this->renderingContext->setVariableProvider($templateVariableContainer);
$this->assertSame($this->renderingContext->getVariableProvider(), $templateVariableContainer, 'Template Variable Container could not be read out again.');
}
/**
* @test
*/
public function templateVariableContainerCanBeReadCorrectly()
{
$templateVariableContainer = $this->getMock(\TYPO3\CMS\Fluid\Core\ViewHelper\TemplateVariableContainer::class);
$this->renderingContext->setVariableProvider($templateVariableContainer);
$this->assertSame($this->renderingContext->getTemplateVariableContainer(), $templateVariableContainer, 'Template Variable Container could not be read out again.');
}
/**
* Overlay variables by replacing the VariableProvider with a
* ChainedVariableProvider using dual data sources. Returns the
* original VariableProvider which must replace the temporary
* one again once the rendering/compiling is done.
*
* @param RenderingContextInterface $renderingContext
* @param array $variables
* @return VariableProviderInterface
*/
protected static function overlayVariablesIfNotSet(RenderingContextInterface $renderingContext, array $variables)
{
$currentProvider = $renderingContext->getVariableProvider();
$chainedVariableProvider = new ChainedVariableProvider([$currentProvider, new StandardVariableProvider($variables)]);
$renderingContext->setVariableProvider($chainedVariableProvider);
return $currentProvider;
}
