/**
* Locates elements using the locator.
*
* @return NodeElement[]
* @throws ElementNotFoundException When element wasn't found on the page.
*/
protected function locateElements()
{
$elements = $this->locator->findAll();
if (empty($elements)) {
throw new ElementNotFoundException('No elements found by selector: ' . (string) $this->locator);
}
return $elements;
}
/**
* @return WebElementProxy
* @dataProvider proxyDataProvider
*/
public function testProxyWebElement($element_class, $proxy_class)
{
$search_context = m::mock('\\QATools\\QATools\\PageObject\\ISearchContext');
$this->locator->shouldReceive('getSearchContext')->andReturn($search_context);
$node_element = $this->createNodeElement();
$this->locator->shouldReceive('findAll')->andReturn(array($node_element));
$this->property->shouldReceive('isSimpleDataType')->andReturn(false);
$this->property->shouldReceive('getDataType')->andReturn($element_class);
$proxy = $this->decorator->decorate($this->property);
$this->assertProxy($proxy, $proxy_class, $element_class);
$this->assertEquals($node_element->getXpath(), $proxy->getXpath());
return $proxy;
}
/**
* @return WebElementProxy
* @dataProvider proxyDataProvider
*/
public function testProxyWebElement($element_class, $proxy_class)
{
$search_context = m::mock('\\QATools\\QATools\\PageObject\\ISearchContext');
$this->locator->shouldReceive('getSearchContext')->andReturn($search_context);
$node_elements = array($this->createNodeElement('xpath1'), $this->createNodeElement('xpath2'));
$this->locator->shouldReceive('findAll')->andReturn($node_elements);
$this->property->shouldReceive('isSimpleDataType')->andReturn(false);
$this->property->shouldReceive('getDataType')->andReturn($element_class);
$proxy = $this->decorator->decorate($this->property);
$this->assertProxy($proxy, $proxy_class, $element_class);
if (strpos($proxy_class, 'Collection') !== false) {
foreach ($proxy->getObject() as $index => $proxied_element) {
$this->assertEquals($node_elements[$index]->getXpath(), $proxied_element->getXpath(), 'The method call is proxied to collection element.');
}
} else {
$this->assertEquals($node_elements[0]->getXpath(), $proxy->getXpath(), 'The method call is proxied.');
}
return $proxy;
}
/**
* Verifies, that annotations are being correctly used.
*
* @param array $annotations Annotations.
* @param IElementLocator $locator Locator.
*
* @return void
* @throws AnnotationException When annotation is being used incorrectly.
*/
private function _assertAnnotationUsage(array $annotations, IElementLocator $locator)
{
if (!$annotations || !$annotations[0] instanceof BEMAnnotation) {
throw new AnnotationException('BEM block/element must be specified as annotation', AnnotationException::TYPE_REQUIRED);
}
/** @var BEMAnnotation $annotation */
$annotation = $annotations[0];
if ($annotation->element && $annotation->block || !$annotation->element && !$annotation->block) {
throw new AnnotationException("Either 'block' or 'element' key with non-empty value must be specified in the annotation", AnnotationException::TYPE_INCORRECT_USAGE);
} elseif ($annotation->element && !$locator->getSearchContext() instanceof IBlock) {
throw new AnnotationException('BEM element can only be used in Block sub-class (or any class, implementing IBlock interface) property', AnnotationException::TYPE_INCORRECT_USAGE);
} elseif ($annotation->block && !$locator->getSearchContext() instanceof BEMPage) {
throw new AnnotationException('BEM block can only be used in BEMPage sub-class property', AnnotationException::TYPE_INCORRECT_USAGE);
}
}
