Update the parent folders storage_mtime on write and delete to prevent rescans

1 files changed, 32 insertions, 0 deletions

diff --git a/tests/lib/files/cache/updater.php b/tests/lib/files/cache/updater.php
index 5d7997b0544..a891f2560c4 100644
--- a/tests/lib/files/cache/updater.php
+++ b/tests/lib/files/cache/updater.php
@@ -9,6 +9,7 @@
 namespace Test\Files\Cache;
 
 use \OC\Files\Filesystem as Filesystem;
+use OC\Files\Storage\Temporary;
 
 class Updater extends \PHPUnit_Framework_TestCase {
 	/**
@@ -265,4 +266,35 @@ class Updater extends \PHPUnit_Framework_TestCase {
 		$this->assertEquals($time, $cachedData['mtime']);
 	}
 
+	public function testUpdatePermissionsOnRescanOnlyForUpdatedFile() {
+		$permissionsCache = $this->storage->getPermissionsCache();
+		$scanner = $this->storage->getScanner();
+		$scanner->scan('');
+		$cache = $this->storage->getCache();
+		$loggedInUser = \OC_User::getUser();
+		\OC_User::setUserId(self::$user);
+		FileSystem::getDirectoryContent('/');
+		$past = time() - 600;
+		$cache->put('', array('storage_mtime' => $past));
+
+		$this->assertNotEquals(-1, $permissionsCache->get($cache->getId('foo.txt'), self::$user));
+		$this->assertNotEquals(-1, $permissionsCache->get($cache->getId('foo.png'), self::$user));
+
+		$permissionsCache->set($cache->getId('foo.png'), self::$user, 15);
+		FileSystem::file_put_contents('/foo.txt', 'asd');
+
+		$this->assertEquals(-1, $permissionsCache->get($cache->getId('foo.txt'), self::$user));
+		$this->assertEquals(15, $permissionsCache->get($cache->getId('foo.png'), self::$user));
+
+		FileSystem::getDirectoryContent('/');
+
+		$this->assertEquals(15, $permissionsCache->get($cache->getId('foo.png'), self::$user));
+
+		FileSystem::file_put_contents('/qwerty.txt', 'asd');
+		FileSystem::getDirectoryContent('/');
+
+		$this->assertEquals(15, $permissionsCache->get($cache->getId('foo.png'), self::$user));
+
+		\OC_User::setUserId($loggedInUser);
+	}
 }