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add unit tests for watcher policies

This commit is contained in:
Robin Appelman 2014-02-19 09:52:32 +01:00
parent 2166683e3b
commit eea1abae20
1 changed files with 55 additions and 1 deletions
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56
tests/lib/files/cache/watcher.php vendored
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@ -11,7 +11,7 @@ namespace Test\Files\Cache;
class Watcher extends \PHPUnit_Framework_TestCase {
/**
* @var \OC\Files\Storage\Storage[] $storages;
* @var \OC\Files\Storage\Storage[] $storages
*/
private $storages = array();
@ -105,6 +105,60 @@ class Watcher extends \PHPUnit_Framework_TestCase {
$this->assertTrue($cache->inCache('foo.txt/bar.txt'));
}
public function testPolicyNever() {
$storage = $this->getTestStorage();
$cache = $storage->getCache();
$updater = $storage->getWatcher();
//set the mtime to the past so it can detect an mtime change
$cache->put('foo.txt', array('storage_mtime' => 10));
$updater->setPolicy(\OC\Files\Cache\Watcher::CHECK_NEVER);
$storage->file_put_contents('foo.txt', 'q');
$this->assertFalse($updater->checkUpdate('foo.txt'));
$cache->put('foo.txt', array('storage_mtime' => 20));
$storage->file_put_contents('foo.txt', 'w');
$this->assertFalse($updater->checkUpdate('foo.txt'));
}
public function testPolicyOnce() {
$storage = $this->getTestStorage();
$cache = $storage->getCache();
$updater = $storage->getWatcher();
//set the mtime to the past so it can detect an mtime change
$cache->put('foo.txt', array('storage_mtime' => 10));
$updater->setPolicy(\OC\Files\Cache\Watcher::CHECK_ONCE);
$storage->file_put_contents('foo.txt', 'q');
$this->assertTrue($updater->checkUpdate('foo.txt'));
$cache->put('foo.txt', array('storage_mtime' => 20));
$storage->file_put_contents('foo.txt', 'w');
$this->assertFalse($updater->checkUpdate('foo.txt'));
}
public function testPolicyAlways() {
$storage = $this->getTestStorage();
$cache = $storage->getCache();
$updater = $storage->getWatcher();
//set the mtime to the past so it can detect an mtime change
$cache->put('foo.txt', array('storage_mtime' => 10));
$updater->setPolicy(\OC\Files\Cache\Watcher::CHECK_ALWAYS);
$storage->file_put_contents('foo.txt', 'q');
$this->assertTrue($updater->checkUpdate('foo.txt'));
$cache->put('foo.txt', array('storage_mtime' => 20));
$storage->file_put_contents('foo.txt', 'w');
$this->assertTrue($updater->checkUpdate('foo.txt'));
}
/**
* @param bool $scan
* @return \OC\Files\Storage\Storage