/**
* {@inheritdoc}
*/
public function merge(array $assetsToMerge, \Magento\Framework\View\Asset\LocalInterface $resultAsset)
{
$dir = $this->filesystem->getDirectoryRead(\Magento\Framework\App\Filesystem::STATIC_VIEW_DIR);
if (!$dir->isExist($resultAsset->getPath())) {
$this->strategy->merge($assetsToMerge, $resultAsset);
}
}
public function testMergeMtimeUnchanged()
{
$this->targetDir->expects($this->once())->method('isExist')->with('merged/result.txt.dat')->will($this->returnValue(true));
$this->targetDir->expects($this->once())->method('readFile')->with('merged/result.txt.dat')->will($this->returnValue('11'));
$assets = $this->getAssetsToMerge();
$this->mergerMock->expects($this->never())->method('merge');
$this->targetDir->expects($this->never())->method('writeFile');
$this->checksum->merge($assets, $this->resultAsset);
}
/**
* {@inheritdoc}
*/
public function merge(array $assetsToMerge, \Magento\Framework\View\Asset\LocalInterface $resultAsset)
{
$sourceDir = $this->filesystem->getDirectoryRead(DirectoryList::ROOT);
$mTime = null;
/** @var \Magento\Framework\View\Asset\MergeableInterface $asset */
foreach ($assetsToMerge as $asset) {
$mTime .= $sourceDir->stat($sourceDir->getRelativePath($asset->getSourceFile()))['mtime'];
}
if (null === $mTime) {
return;
// nothing to merge
}
$dat = $resultAsset->getPath() . '.dat';
$targetDir = $this->filesystem->getDirectoryWrite(DirectoryList::STATIC_VIEW);
if (!$targetDir->isExist($dat) || strcmp($mTime, $targetDir->readFile($dat)) !== 0) {
$this->strategy->merge($assetsToMerge, $resultAsset);
$targetDir->writeFile($dat, $mTime);
}
}
public function testIteratorInterfaceMerge()
{
$assets = [$this->assetJsOne, $this->assetJsTwo];
$this->logger->expects($this->never())->method('critical');
/** @var Merged $merged */
$merged = (new ObjectManager($this))->getObject(Merged::class, ['logger' => $this->logger, 'mergeStrategy' => $this->mergeStrategy, 'assetRepo' => $this->assetRepo, 'assets' => $assets]);
$mergedAsset = $this->getMock('Magento\\Framework\\View\\Asset\\File', [], [], '', false);
$this->mergeStrategy->expects($this->once())->method('merge')->with($assets, $mergedAsset)->willReturn(null);
$this->assetRepo->expects($this->once())->method('createArbitrary')->willReturn($mergedAsset);
$expectedResult = [$mergedAsset];
$this->assertIteratorEquals($expectedResult, $merged);
$this->assertIteratorEquals($expectedResult, $merged);
// ensure merging happens only once
}
public function testMergeNotExists()
{
$this->dirMock->expects($this->once())->method('isExist')->with('foo/file')->will($this->returnValue(false));
$this->mergerMock->expects($this->once())->method('merge')->with([], $this->resultAsset);
$this->fileExists->merge([], $this->resultAsset);
}
