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<?php |
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namespace JK\SamBundle\Tests\Indexer; |
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use Exception; |
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use JK\SamBundle\Watcher\Indexer\FileIndexer; |
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use PHPUnit\Framework\TestCase; |
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use SplFileInfo; |
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use Symfony\Component\Finder\Finder; |
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class FileIndexerTest extends TestCase |
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{ |
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/** |
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* An invalid directory should throw an Exception. |
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*/ |
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public function testIndexException() |
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{ |
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$indexer = new FileIndexer(); |
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$exceptionRaised = false; |
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try { |
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$indexer->index([ |
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__DIR__.'/assets' |
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]); |
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} catch (Exception $exception) { |
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$exceptionRaised = true; |
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} |
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$this->assertTrue($exceptionRaised); |
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} |
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/** |
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* The files in the given directory to index should be added to the index during indexing. |
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*/ |
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public function testIndex() |
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{ |
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$indexer = new FileIndexer(); |
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$indexer->index([ |
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$this->getAssetsDirectory() |
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]); |
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$finder = new Finder(); |
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$finder |
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->files() |
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->in($this->getAssetsDirectory()) |
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; |
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foreach ($finder as $fileInfo) { |
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$this->assertTrue($indexer->has($fileInfo->getRealPath())); |
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$this->assertInstanceOf(SplFileInfo::class, $indexer->get($fileInfo->getRealPath())); |
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} |
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} |
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/** |
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* The files in the given directory to index should be added to the index during indexing. |
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*/ |
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public function testIndexFilteredByExtensions() |
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{ |
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$indexer = new FileIndexer(); |
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$indexer->index([ |
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$this->getAssetsDirectory() |
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], [ |
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'txt' |
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]); |
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$finder = new Finder(); |
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$finder |
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->files() |
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->in($this->getAssetsDirectory()) |
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->name('*.txt') |
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; |
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foreach ($finder as $fileInfo) { |
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$this->assertTrue($indexer->has($fileInfo->getRealPath())); |
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$this->assertInstanceOf(SplFileInfo::class, $indexer->get($fileInfo->getRealPath())); |
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} |
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} |
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/** |
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* Adding a invalid file should throw an exception. |
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*/ |
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public function testAddException() |
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{ |
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$indexer = new FileIndexer(); |
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$exceptionRaised = false; |
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try { |
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$indexer->add(new SplFileInfo('/some_path/is_wrong')); |
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} catch (Exception $exception) { |
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$exceptionRaised = true; |
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} |
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$this->assertTrue($exceptionRaised); |
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} |
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/** |
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* Adding a invalid file should throw an exception. |
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*/ |
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public function testGetException() |
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{ |
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$indexer = new FileIndexer(); |
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$exceptionRaised = false; |
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try { |
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$indexer->get('/some_path/is_wrong'); |
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} catch (Exception $exception) { |
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$exceptionRaised = true; |
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} |
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$this->assertTrue($exceptionRaised); |
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} |
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/** |
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* The reindex should only put in the change set the modified files. |
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*/ |
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public function testReIndex() |
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{ |
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$modifiedFile = $this->getAssetsDirectory().'/test.scss'; |
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$indexer = new FileIndexer(); |
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// index for the first time |
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$indexer->index([ |
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$this->getAssetsDirectory() |
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], [ |
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'scss' |
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]); |
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// modify a file |
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touch($modifiedFile); |
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// reindex |
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$indexer->index([ |
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$this->getAssetsDirectory() |
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]); |
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// one file must be found in the change set |
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$this->assertCount(1, $indexer->getChangedEntries()); |
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$this->assertTrue($indexer->hasChangedEntries()); |
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$this->assertEquals($modifiedFile, $indexer->get($modifiedFile)->getRealPath()); |
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} |
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protected function getAssetsDirectory() |
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{ |
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return realpath(__DIR__.'/../fixtures/assets'); |
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} |
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} |
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johnkrovitch /
SamBundle
