Returns true if the cache is outdated.
| public isOutdated ( ) : boolean | ||
| return | boolean | true, cache is outdated of non exsitant. |
/**
* @param GetResponseEvent $event
*/
public function onRequest(GetResponseEvent $event)
{
if (!$event->isMasterRequest()) {
return;
}
if ($this->tracker->isOutdated()) {
$this->compiler->compile();
}
$this->dumper->dump(new Filesystem());
}
/**
* Rebuild the cache, check to see if it's still valid and rebuild if it's outdated.
*/
public function rebuild()
{
if ($this->tracker->isOutdated()) {
$this->logger->info('[Webpack 1/2]: Compiling assets.');
$output = $this->compiler->compile();
$this->logger->debug($output);
$this->logger->info('[Webpack 2/2]: Dumping assets.');
$this->dumper->dump();
} else {
$this->logger->info('[Webpack]: Cache still up-to-date.');
}
}
public function testTracker()
{
$profiler = new Profiler();
$finder = $this->getMock(TemplateFinderInterface::class);
$fixture_path = realpath(__DIR__ . '/../../Fixture');
$temp_file = $fixture_path . '/Bundle/tempfile.txt';
$temp_file2 = $fixture_path . '/Bundle/tempfile2.txt';
$temp_file3 = $fixture_path . '/Bundle/tempfile3.txt';
$tracker = new Tracker($profiler, $finder, $fixture_path . '/cache', $fixture_path, 'Resources', ['FooBundle' => $fixture_path . '/Bundle/FooBundle', 'BarBundle' => $fixture_path . '/Bundle/BarBundle']);
touch($temp_file);
$tracker->addPath($temp_file);
$tracker->addPath($fixture_path . '/Bundle');
$finder->expects($this->once())->method('findAllTemplates')->willReturn([new TemplateReference('dont_parse_me', 'php'), new TemplateReference('@FooBundle/foo.html.twig', 'twig'), new TemplateReference('@AcmeBundle/foo.html.twig', 'twig'), new TemplateReference('template.html.twig', 'twig'), new TemplateReference('i_dont_exist', 'twig')]);
$this->assertEquals('/i/cant/be/resolved', $tracker->resolveResourcePath('/i/cant/be/resolved'));
// Start by removing the cache file, if it exists.
if (file_exists($fixture_path . '/cache/webpack.asset_tracker.cache')) {
unlink($fixture_path . '/cache/webpack.asset_tracker.cache');
}
$this->assertTrue($tracker->isOutdated());
// Start by rebuilding the cache
$tracker->rebuild();
// Since cache is fresh, isOutdated should return false.
$this->assertFalse($tracker->isOutdated());
// Modify something.
touch($temp_file, time() + 1 + mt_rand(1, 100));
$this->assertTrue($tracker->isOutdated());
// Create something
$tracker->rebuild();
touch($temp_file2);
$this->assertTrue($tracker->isOutdated());
unlink($temp_file);
unlink($temp_file2);
touch($temp_file3);
$this->assertTrue($tracker->isOutdated());
$tracker->rebuild();
touch($temp_file, time() + 10);
$this->assertTrue($tracker->isOutdated());
unlink($temp_file3);
}
/**
* The the isOutdated function in case the 'compiled' version is still fresh enough.
*/
public function testIsNotOutdated()
{
$path = tempnam(sys_get_temp_dir(), 'unittest_tracker_source');
unlink($path);
mkdir($path);
$output_directory = tempnam(sys_get_temp_dir(), 'unittest_tracker_output');
unlink($output_directory);
mkdir($output_directory);
$time = time();
$file = tempnam($path, 'unittest_tracker_source_asset');
touch($file, $time - 100);
$file2 = tempnam($output_directory, 'unittest_tracker_output_compiled');
touch($file2, $time);
$profiler = $this->prophesize(Profiler::class);
$profiler->set('tracker.reason', false)->shouldBeCalled();
$profiler->set('bundles', [])->shouldBeCalled();
$profiler->set('templates', [])->shouldBeCalled();
$finder = $this->prophesize(TemplateFinderInterface::class);
$finder->findAllTemplates()->willReturn([]);
$tracker = new Tracker($profiler->reveal(), $finder->reveal(), $this->root_dir, $this->asset_dir, $output_directory);
$tracker->addPath($path);
self::assertFalse($tracker->isOutdated());
//Cleanup
$fs = new Filesystem();
$fs->remove($path);
$fs->remove($output_directory);
}
