Move post_removeFromGroup to shareManager

The last sharing hook to be moved over.

* Added unit tests
* Removed old tests that relied on old behaviour
* Removed old hooks.php

2 files changed, 58 insertions, 156 deletions

diff --git a/tests/lib/share/share.php b/tests/lib/share/share.php
index 4519c33f9d1..1965d80c580 100644
--- a/tests/lib/share/share.php
+++ b/tests/lib/share/share.php
@@ -611,162 +611,6 @@ class Test_Share extends \Test\TestCase {
 		);
 	}
 
-	public function testShareWithGroup() {
-		// Invalid shares
-		$message = 'Sharing test.txt failed, because the group foobar does not exist';
-		try {
-			OCP\Share::shareItem('test', 'test.txt', OCP\Share::SHARE_TYPE_GROUP, 'foobar', \OCP\Constants::PERMISSION_READ);
-			$this->fail('Exception was expected: '.$message);
-		} catch (Exception $exception) {
-			$this->assertEquals($message, $exception->getMessage());
-		}
-		$policy = \OC::$server->getAppConfig()->getValue('core', 'shareapi_only_share_with_group_members', 'no');
-		\OC::$server->getAppConfig()->setValue('core', 'shareapi_only_share_with_group_members', 'yes');
-		$message = 'Sharing test.txt failed, because '.$this->user1.' is not a member of the group '.$this->group2;
-		try {
-			OCP\Share::shareItem('test', 'test.txt', OCP\Share::SHARE_TYPE_GROUP, $this->group2, \OCP\Constants::PERMISSION_READ);
-			$this->fail('Exception was expected: '.$message);
-		} catch (Exception $exception) {
-			$this->assertEquals($message, $exception->getMessage());
-		}
-		\OC::$server->getAppConfig()->setValue('core', 'shareapi_only_share_with_group_members', $policy);
-
-		// Valid share
-		$this->shareUserOneTestFileWithGroupOne();
-
-		// check if only the group share was created and not a single db-entry for each user
-		$statement = \OCP\DB::prepare('select `id` from `*PREFIX*share`');
-		$query = $statement->execute();
-		$result = $query->fetchAll();
-		$this->assertSame(1, count($result));
-
-
-		// Attempt to share again
-		OC_User::setUserId($this->user1);
-		$message = 'Sharing test.txt failed, because this item is already shared with '.$this->group1;
-		try {
-			OCP\Share::shareItem('test', 'test.txt', OCP\Share::SHARE_TYPE_GROUP, $this->group1, \OCP\Constants::PERMISSION_READ);
-			$this->fail('Exception was expected: '.$message);
-		} catch (Exception $exception) {
-			$this->assertEquals($message, $exception->getMessage());
-		}
-
-		// Attempt to share back to owner of group share
-		OC_User::setUserId($this->user2);
-		$message = 'Sharing failed, because the user '.$this->user1.' is the original sharer';
-		try {
-			OCP\Share::shareItem('test', 'test.txt', OCP\Share::SHARE_TYPE_USER, $this->user1, \OCP\Constants::PERMISSION_READ);
-			$this->fail('Exception was expected: '.$message);
-		} catch (Exception $exception) {
-			$this->assertEquals($message, $exception->getMessage());
-		}
-
-		// Attempt to share back to group
-		$message = 'Sharing test.txt failed, because this item is already shared with '.$this->group1;
-		try {
-			OCP\Share::shareItem('test', 'test.txt', OCP\Share::SHARE_TYPE_GROUP, $this->group1, \OCP\Constants::PERMISSION_READ);
-			$this->fail('Exception was expected: '.$message);
-		} catch (Exception $exception) {
-			$this->assertEquals($message, $exception->getMessage());
-		}
-
-		// Attempt to share back to member of group
-		$message ='Sharing test.txt failed, because this item is already shared with '.$this->user3;
-		try {
-			OCP\Share::shareItem('test', 'test.txt', OCP\Share::SHARE_TYPE_USER, $this->user3, \OCP\Constants::PERMISSION_READ);
-			$this->fail('Exception was expected: '.$message);
-		} catch (Exception $exception) {
-			$this->assertEquals($message, $exception->getMessage());
-		}
-
-		// Unshare
-		OC_User::setUserId($this->user1);
-		$this->assertTrue(OCP\Share::unshare('test', 'test.txt', OCP\Share::SHARE_TYPE_GROUP, $this->group1));
-
-		// Valid share with same person - user then group
-		$this->assertTrue(OCP\Share::shareItem('test', 'test.txt', OCP\Share::SHARE_TYPE_USER, $this->user2, \OCP\Constants::PERMISSION_READ | \OCP\Constants::PERMISSION_DELETE | \OCP\Constants::PERMISSION_SHARE));
-		$this->assertTrue(OCP\Share::shareItem('test', 'test.txt', OCP\Share::SHARE_TYPE_GROUP, $this->group1, \OCP\Constants::PERMISSION_READ | \OCP\Constants::PERMISSION_UPDATE));
-		OC_User::setUserId($this->user2);
-		$this->assertEquals(array('test.txt'), OCP\Share::getItemsSharedWith('test', Test_Share_Backend::FORMAT_TARGET));
-		$this->assertEquals(array(\OCP\Constants::PERMISSION_READ | \OCP\Constants::PERMISSION_UPDATE | \OCP\Constants::PERMISSION_DELETE | \OCP\Constants::PERMISSION_SHARE), OCP\Share::getItemSharedWith('test', 'test.txt', Test_Share_Backend::FORMAT_PERMISSIONS));
-		OC_User::setUserId($this->user3);
-		$this->assertEquals(array('test.txt'), OCP\Share::getItemsSharedWith('test', Test_Share_Backend::FORMAT_TARGET));
-		$this->assertEquals(array(\OCP\Constants::PERMISSION_READ | \OCP\Constants::PERMISSION_UPDATE), OCP\Share::getItemSharedWith('test', 'test.txt', Test_Share_Backend::FORMAT_PERMISSIONS));
-
-		// Valid reshare
-		OC_User::setUserId($this->user2);
-		$this->assertTrue(OCP\Share::shareItem('test', 'test.txt', OCP\Share::SHARE_TYPE_USER, $this->user4, \OCP\Constants::PERMISSION_READ));
-		OC_User::setUserId($this->user4);
-		$this->assertEquals(array('test.txt'), OCP\Share::getItemsSharedWith('test', Test_Share_Backend::FORMAT_TARGET));
-
-		// Unshare from user only
-		OC_User::setUserId($this->user1);
-		$this->assertTrue(OCP\Share::unshare('test', 'test.txt', OCP\Share::SHARE_TYPE_USER, $this->user2));
-		OC_User::setUserId($this->user2);
-		$this->assertEquals(array(\OCP\Constants::PERMISSION_READ | \OCP\Constants::PERMISSION_UPDATE), OCP\Share::getItemSharedWith('test', 'test.txt', Test_Share_Backend::FORMAT_PERMISSIONS));
-		OC_User::setUserId($this->user4);
-		$this->assertEquals(array('test.txt'), OCP\Share::getItemsSharedWith('test', Test_Share_Backend::FORMAT_TARGET));
-
-		// Valid share with same person - group then user
-		OC_User::setUserId($this->user1);
-		$this->assertTrue(OCP\Share::shareItem('test', 'test.txt', OCP\Share::SHARE_TYPE_USER, $this->user2, \OCP\Constants::PERMISSION_READ | \OCP\Constants::PERMISSION_DELETE));
-		OC_User::setUserId($this->user2);
-		$this->assertEquals(array('test.txt'), OCP\Share::getItemsSharedWith('test', Test_Share_Backend::FORMAT_TARGET));
-		$this->assertEquals(array(\OCP\Constants::PERMISSION_READ | \OCP\Constants::PERMISSION_UPDATE | \OCP\Constants::PERMISSION_DELETE), OCP\Share::getItemSharedWith('test', 'test.txt', Test_Share_Backend::FORMAT_PERMISSIONS));
-
-		// Unshare from group only
-		OC_User::setUserId($this->user1);
-		$this->assertTrue(OCP\Share::unshare('test', 'test.txt', OCP\Share::SHARE_TYPE_GROUP, $this->group1));
-		OC_User::setUserId($this->user2);
-		$this->assertEquals(array(\OCP\Constants::PERMISSION_READ | \OCP\Constants::PERMISSION_DELETE), OCP\Share::getItemSharedWith('test', 'test.txt', Test_Share_Backend::FORMAT_PERMISSIONS));
-
-		// Attempt user specific target conflict
-		OC_User::setUserId($this->user3);
-		\OCP\Util::connectHook('OCP\\Share', 'post_shared', 'DummyHookListener', 'listen');
-
-		$this->assertTrue(OCP\Share::shareItem('test', 'share.txt', OCP\Share::SHARE_TYPE_GROUP, $this->group1, \OCP\Constants::PERMISSION_READ | \OCP\Constants::PERMISSION_SHARE));
-		$this->assertEquals(OCP\Share::SHARE_TYPE_GROUP, DummyHookListener::$shareType);
-		OC_User::setUserId($this->user2);
-		$to_test = OCP\Share::getItemsSharedWith('test', Test_Share_Backend::FORMAT_TARGET);
-		$this->assertEquals(2, count($to_test));
-		$this->assertTrue(in_array('test.txt', $to_test));
-		$this->assertTrue(in_array('test1.txt', $to_test));
-
-		// Valid reshare
-		$this->assertTrue(OCP\Share::shareItem('test', 'share.txt', OCP\Share::SHARE_TYPE_USER, $this->user4, \OCP\Constants::PERMISSION_READ | \OCP\Constants::PERMISSION_SHARE));
-		OC_User::setUserId($this->user4);
-		$this->assertEquals(array('test1.txt'), OCP\Share::getItemsSharedWith('test', Test_Share_Backend::FORMAT_TARGET));
-
-		// Remove user from group
-		OC_Group::removeFromGroup($this->user2, $this->group1);
-		OC_User::setUserId($this->user2);
-		$this->assertEquals(array('test.txt'), OCP\Share::getItemsSharedWith('test', Test_Share_Backend::FORMAT_TARGET));
-		OC_User::setUserId($this->user4);
-		$this->assertEquals(array(), OCP\Share::getItemsSharedWith('test', Test_Share_Backend::FORMAT_TARGET));
-
-		// Add user to group
-		OC_Group::addToGroup($this->user4, $this->group1);
-		$this->assertEquals(array('test.txt'), OCP\Share::getItemsSharedWith('test', Test_Share_Backend::FORMAT_TARGET));
-
-		// Unshare from self
-		$this->assertTrue(OCP\Share::unshareFromSelf('test', 'test.txt'));
-		$this->assertEquals(array(), OCP\Share::getItemsSharedWith('test', Test_Share_Backend::FORMAT_TARGET));
-		OC_User::setUserId($this->user2);
-		$this->assertEquals(array('test.txt'), OCP\Share::getItemsSharedWith('test', Test_Share_Backend::FORMAT_TARGET));
-
-		// Unshare from self via source
-		OC_User::setUserId($this->user1);
-		$this->assertTrue(OCP\Share::unshareFromSelf('test', 'share.txt', true));
-		$this->assertEquals(array(), OCP\Share::getItemsSharedWith('test', Test_Share_Backend::FORMAT_TARGET));
-
-		// Remove group
-		OC_Group::deleteGroup($this->group1);
-		OC_User::setUserId($this->user4);
-		$this->assertEquals(array(), OCP\Share::getItemsSharedWith('test', Test_Share_Backend::FORMAT_TARGET));
-		OC_User::setUserId($this->user3);
-		$this->assertEquals(array(), OCP\Share::getItemsShared('test'));
-	}
-
 	/**
 	 * Test that unsharing from group will also delete all
 	 * child entries
diff --git a/tests/lib/share20/defaultshareprovidertest.php b/tests/lib/share20/defaultshareprovidertest.php
index 6acc81ccee5..44a48535b9b 100644
--- a/tests/lib/share20/defaultshareprovidertest.php
+++ b/tests/lib/share20/defaultshareprovidertest.php
@@ -2093,4 +2093,62 @@ class DefaultShareProviderTest extends \Test\TestCase {
 
 		$this->assertCount($shouldBeDeleted ? 0 : count($ids), $data);
 	}
+
+	public function dataUserDeletedFromGroup() {
+		return [
+			['group1', 'user1', true],
+			['group1', 'user2', false],
+			['group2', 'user1', false],
+		];
+	}
+
+	/**
+	 * Given a group share with 'group1'
+	 * And a user specific group share with 'user1'.
+	 * User $user is deleted from group $gid.
+	 *
+	 * @dataProvider dataUserDeletedFromGroup
+	 *
+	 * @param string $group
+	 * @param string $user
+	 * @param bool $toDelete
+	 */
+	public function testUserDeletedFromGroup($group, $user, $toDelete) {
+		$qb = $this->dbConn->getQueryBuilder();
+		$qb->insert('share')
+			->setValue('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_GROUP))
+			->setValue('uid_owner', $qb->createNamedParameter('owner'))
+			->setValue('uid_initiator', $qb->createNamedParameter('initiator'))
+			->setValue('share_with', $qb->createNamedParameter('group1'))
+			->setValue('item_type', $qb->createNamedParameter('file'))
+			->setValue('item_source', $qb->createNamedParameter(42))
+			->setValue('file_source', $qb->createNamedParameter(42));
+		$qb->execute();
+		$id1 = $qb->getLastInsertId();
+
+		$qb = $this->dbConn->getQueryBuilder();
+		$qb->insert('share')
+			->setValue('share_type', $qb->createNamedParameter(2))
+			->setValue('uid_owner', $qb->createNamedParameter('owner'))
+			->setValue('uid_initiator', $qb->createNamedParameter('initiator'))
+			->setValue('share_with', $qb->createNamedParameter('user1'))
+			->setValue('item_type', $qb->createNamedParameter('file'))
+			->setValue('item_source', $qb->createNamedParameter(42))
+			->setValue('file_source', $qb->createNamedParameter(42))
+			->setValue('parent', $qb->createNamedParameter($id1));
+		$qb->execute();
+		$id2 = $qb->getLastInsertId();
+
+		$this->provider->userDeletedFromGroup($user, $group);
+
+		$qb = $this->dbConn->getQueryBuilder();
+		$qb->select('*')
+			->from('share')
+			->where($qb->expr()->eq('id', $qb->createNamedParameter($id2)));
+		$cursor = $qb->execute();
+		$data = $cursor->fetchAll();
+		$cursor->closeCursor();
+
+		$this->assertCount($toDelete ? 0 : 1, $data);
+	}
 }