/**
* Run test for process method (exception)
*
* @expectedException \UnexpectedValueException
* @expectedExceptionMessage "stdClass" has to implement the PreProcessorInterface.
*/
public function testProcessBadInterface()
{
$preprocessors = [self::CONTENT_TYPE => ['test' => [Pool::PREPROCESSOR_CLASS => 'stdClass']]];
$pool = new Pool($this->objectManagerMock, $this->sorterMock, self::DEFAULT_PREPROCESSOR, $preprocessors);
$this->sorterMock->expects(self::once())->method('sort')->with($preprocessors[self::CONTENT_TYPE])->willReturn($preprocessors[self::CONTENT_TYPE]);
$chainMock = $this->getChainMock(self::CONTENT_TYPE);
$this->objectManagerMock->expects(self::once())->method('get')->with('stdClass')->willReturn(new \stdClass());
$pool->process($chainMock);
}
/**
* Retrieve preProcessors by types
*
* @param string $type
* @return PreProcessorInterface[]
* @throws \UnexpectedValueException
*/
private function getPreProcessors($type)
{
if (isset($this->instances[$type])) {
return $this->instances[$type];
}
if (isset($this->preprocessors[$type])) {
$preprocessors = $this->sorter->sort($this->preprocessors[$type]);
} else {
$preprocessors = ['default' => [self::PREPROCESSOR_CLASS => $this->defaultPreprocessor]];
}
$this->instances[$type] = [];
foreach ($preprocessors as $preprocessor) {
$instance = $this->objectManager->get($preprocessor[self::PREPROCESSOR_CLASS]);
if (!$instance instanceof PreProcessorInterface) {
throw new \UnexpectedValueException('"' . $preprocessor[self::PREPROCESSOR_CLASS] . '" has to implement the PreProcessorInterface.');
}
$this->instances[$type][] = $instance;
}
return $this->instances[$type];
}
/**
* Run test for process method
*/
public function testProcess()
{
$alternatives = ['processor' => [AlternativeSource::PROCESSOR_CLASS => 'Magento\\Framework\\View\\Asset\\ContentProcessorInterface']];
$this->lockerProcessMock->expects(self::once())->method('lockProcess')->with(self::isType('string'));
$this->lockerProcessMock->expects(self::once())->method('unlockProcess');
$this->sorterMock->expects(self::once())->method('sort')->with($alternatives)->willReturn($alternatives);
$assetMock = $this->getAssetNew();
$this->assetBuilderMock->expects(self::once())->method('setArea')->with(self::AREA)->willReturnSelf();
$this->assetBuilderMock->expects(self::once())->method('setTheme')->with(self::THEME)->willReturnSelf();
$this->assetBuilderMock->expects(self::once())->method('setLocale')->with(self::LOCALE)->willReturnSelf();
$this->assetBuilderMock->expects(self::once())->method('setModule')->with(self::MODULE)->willReturnSelf();
$this->assetBuilderMock->expects(self::once())->method('setPath')->with(self::FILE_PATH)->willReturnSelf();
$this->assetBuilderMock->expects(self::once())->method('build')->willReturn($assetMock);
$this->objectManagerMock->expects(self::once())->method('get')->with('Magento\\Framework\\View\\Asset\\ContentProcessorInterface')->willReturn($this->getProcessorMock($assetMock));
$alternativeSource = new AlternativeSource($this->objectManagerMock, $this->lockerProcessMock, $this->sorterMock, $this->assetBuilderMock, 'lock', $alternatives);
$alternativeSource->process($this->getChainMockExpects());
}
/**
* Preparation of content for the destination file
*
* @param string $path
* @param string $content
* @param string $module
* @param FallbackContext $context
* @return string
* @throws \UnexpectedValueException
*/
private function processContent($path, $content, $module, FallbackContext $context)
{
if ($this->alternativesSorted === null) {
$this->alternativesSorted = $this->sorter->sort($this->alternatives);
}
foreach ($this->alternativesSorted as $name => $alternative) {
$asset = $this->assetBuilder->setArea($context->getAreaCode())->setTheme($context->getThemePath())->setLocale($context->getLocale())->setModule($module)->setPath(preg_replace('#\\.' . preg_quote(pathinfo($path, PATHINFO_EXTENSION)) . '$#', '.' . $name, $path))->build();
$processor = $this->objectManager->get($alternative[self::PROCESSOR_CLASS]);
if (!$processor instanceof ContentProcessorInterface) {
throw new \UnexpectedValueException('"' . $alternative[self::PROCESSOR_CLASS] . '" has to implement the ContentProcessorInterface.');
}
$content = $processor->processContent($asset);
if (trim($content) !== '') {
return $content;
}
}
return $content;
}