/**
* @covers \Magento\Framework\Less\PreProcessor\Instruction\Import::resetRelatedFiles
*/
public function testGetRelatedFiles()
{
$this->assertSame([], $this->object->getRelatedFiles());
$this->notationResolver->expects($this->once())->method('convertModuleNotationToPath')->with($this->asset, 'Magento_Module::something.css')->will($this->returnValue('Magento_Module/something.css'));
$chain = new \Magento\Framework\View\Asset\PreProcessor\Chain($this->asset, '@import (type) "Magento_Module::something.css" media;', 'css');
$this->object->process($chain);
$chain = new \Magento\Framework\View\Asset\PreProcessor\Chain($this->asset, 'color: #000000;', 'css');
$this->object->process($chain);
$expected = [['Magento_Module::something.css', $this->asset]];
$this->assertSame($expected, $this->object->getRelatedFiles());
$this->object->resetRelatedFiles();
$this->assertSame([], $this->object->getRelatedFiles());
}
/**
* Create a tree of self-sustainable files and return the topmost LESS file, ready for passing to 3rd party library
*
* @param \Magento\Framework\View\Asset\PreProcessor\Chain $chain
* @return string Absolute path of generated LESS file
*/
public function generateLessFileTree(\Magento\Framework\View\Asset\PreProcessor\Chain $chain)
{
/**
* @bug This logic is duplicated at \Magento\Framework\View\Asset\PreProcessor\Pool::getPreProcessors()
* If you need to extend or modify behavior of LESS preprocessing, you must account for both places
*/
$this->magentoImportProcessor->process($chain);
$this->importProcessor->process($chain);
$this->generateRelatedFiles();
$lessRelativePath = preg_replace('#\\.css$#', '.less', $chain->getAsset()->getPath());
$tmpFilePath = $this->createFile($lessRelativePath, $chain->getContent());
return $tmpFilePath;
}
public function testProcessException()
{
$chain = new \Magento\Framework\View\Asset\PreProcessor\Chain($this->asset, '//@magento_import "some/file.css";', 'css');
$exception = new \LogicException('Error happened');
$this->assetRepo->expects($this->once())->method('createRelated')->will($this->throwException($exception));
$this->errorHandler->expects($this->once())->method('processException')->with($exception);
$this->object->process($chain);
$this->assertEquals('', $chain->getContent());
$this->assertEquals('css', $chain->getContentType());
}
/**
* Create a tree of self-sustainable files and return the topmost LESS file, ready for passing to 3rd party library
*
* @param Chain $chain
* @return string Absolute path of generated LESS file
*/
public function generateFileTree(Chain $chain)
{
/**
* @bug This logic is duplicated at \Magento\Framework\View\Asset\PreProcessor\Pool
* If you need to extend or modify behavior of LESS preprocessing, you must account for both places
*/
/**
* wait if generation process has already started
*/
while ($this->isProcessLocked()) {
sleep(1);
}
$lockFilePath = $this->config->getLessMaterializationRelativePath() . '/' . self::LOCK_FILE;
$this->tmpDirectory->writeFile($lockFilePath, time());
$this->magentoImportProcessor->process($chain);
$this->importProcessor->process($chain);
$this->relatedGenerator->generate($this->importProcessor);
$lessRelativePath = preg_replace('#\\.css$#', '.less', $chain->getAsset()->getPath());
$tmpFilePath = $this->temporaryFile->createFile($lessRelativePath, $chain->getContent());
$this->tmpDirectory->delete($lockFilePath);
return $tmpFilePath;
}
