/**
* @test
*/
public function retrieveContentFromChildNodesReturnsBreaksOnBreak()
{
$instance = $this->getAccessibleMock(SwitchViewHelper::class, array('dummy'));
$context = new RenderingContextFixture();
$context->getViewHelperVariableContainer()->addOrUpdate(SwitchViewHelper::class, 'switchExpression', 'foo');
$context->getViewHelperVariableContainer()->addOrUpdate(SwitchViewHelper::class, 'break', FALSE);
$instance->_set('viewHelperVariableContainer', $context->getViewHelperVariableContainer());
$instance->_set('renderingContext', $context);
$matchingCaseViewHelper = new CaseViewHelper();
$matchingCaseViewHelper->setRenderChildrenClosure(function () {
return 'foo-childcontent';
});
$breakingMatchingCaseNode = $this->getAccessibleMock(ViewHelperNode::class, array('getViewHelperClassName', 'getUninitializedViewHelper'), array(), '', FALSE);
$breakingMatchingCaseNode->_set('arguments', array('value' => 'foo'));
$breakingMatchingCaseNode->_set('uninitializedViewHelper', $matchingCaseViewHelper);
$breakingMatchingCaseNode->method('getViewHelperClassName')->willReturn(CaseViewHelper::class);
$defaultCaseNode = $this->getMock(ViewHelperNode::class, array('getViewHelperClassName', 'evaluate'), array(), '', FALSE);
$defaultCaseNode->method('getViewHelperClassName')->willReturn(DefaultCaseViewHelper::class);
$defaultCaseNode->expects($this->never())->method('evaluate');
$method = new \ReflectionMethod(SwitchViewHelper::class, 'retrieveContentFromChildNodes');
$method->setAccessible(TRUE);
$result = $method->invokeArgs($instance, array(array($breakingMatchingCaseNode, $defaultCaseNode)));
$this->assertEquals('foo-childcontent', $result);
}
/**
* @test
*/
public function renderReturnsAnEmptyStringIfTheSpecifiedValueIsNotEqualToTheSwitchExpression()
{
$this->viewHelperVariableContainer->addOrUpdate('TYPO3Fluid\\Fluid\\ViewHelpers\\SwitchViewHelper', 'switchExpression', 'someValue');
$this->viewHelper->setArguments(array('value' => 'someOtherValue'));
$this->assertSame('', $this->viewHelper->initializeArgumentsAndRender());
}
