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<?php
namespace Tests\Behat\Gherkin\Cache;
use Behat\Gherkin\Cache\FileCache;
use Behat\Gherkin\Node\FeatureNode;
use Behat\Gherkin\Node\ScenarioNode;
use Behat\Gherkin\Gherkin;
class FileCacheTest extends \PHPUnit_Framework_TestCase
{
private $path;
private $cache;
public function testIsFreshWhenThereIsNoFile()
{
$this->assertFalse($this->cache->isFresh('unexisting', time() + 100));
}
public function testIsFreshOnFreshFile()
{
$feature = new FeatureNode(null, null, array(), null, array(), null, null, null, null);
$this->cache->write('some_path', $feature);
$this->assertFalse($this->cache->isFresh('some_path', time() + 100));
}
public function testIsFreshOnOutdated()
{
$feature = new FeatureNode(null, null, array(), null, array(), null, null, null, null);
$this->cache->write('some_path', $feature);
$this->assertTrue($this->cache->isFresh('some_path', time() - 100));
}
public function testCacheAndRead()
{
$scenarios = array(new ScenarioNode('Some scenario', array(), array(), null, null));
$feature = new FeatureNode('Some feature', 'some description', array(), null, $scenarios, null, null, null, null);
$this->cache->write('some_feature', $feature);
$featureRead = $this->cache->read('some_feature');
$this->assertEquals($feature, $featureRead);
}
public function testBrokenCacheRead()
{
$this->setExpectedException('Behat\Gherkin\Exception\CacheException');
touch($this->path . '/v' . Gherkin::VERSION . '/' . md5('broken_feature') . '.feature.cache');
$this->cache->read('broken_feature');
}
public function testUnwriteableCacheDir()
{
$this->setExpectedException('Behat\Gherkin\Exception\CacheException');
new FileCache('/dev/null/gherkin-test');
}
protected function setUp()
{
$this->cache = new FileCache($this->path = sys_get_temp_dir() . '/gherkin-test');
}
protected function tearDown()
{
foreach (glob($this->path . '/*.feature.cache') as $file) {
unlink((string) $file);
}
}
}