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[stable9] Remove notifications upon user deletion #1698

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Merged
blizzz merged 3 commits into from
Oct 11, 2016
Merged

[stable9] Remove notifications upon user deletion #1698

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1b006b9
Remove notifications upon user deletion
nickvergessen Oct 11, 2016
203c5f7
Make sure that comments, notifications and preferences are deleted
nickvergessen Oct 11, 2016
1d97380
Only trigger postDelete hooks when the user was deleted...
nickvergessen Oct 11, 2016
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10 changes: 7 additions & 3 deletions lib/private/user/user.php
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Original file line number Diff line number Diff line change
Expand Up @@ -212,10 +212,14 @@ public function delete() {

\OC::$server->getCommentsManager()->deleteReferencesOfActor('users', $this->uid);
\OC::$server->getCommentsManager()->deleteReadMarksFromUser($this);
}

if ($this->emitter) {
$this->emitter->emit('\OC\User', 'postDelete', array($this));
$notification = \OC::$server->getNotificationManager()->createNotification();
$notification->setUser($this->uid);
\OC::$server->getNotificationManager()->markProcessed($notification);

if ($this->emitter) {
$this->emitter->emit('\OC\User', 'postDelete', array($this));
}
}
return !($result === false);
}
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76 changes: 70 additions & 6 deletions tests/lib/user/user.php
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Original file line number Diff line number Diff line change
Expand Up @@ -435,7 +435,19 @@ public function testSetPasswordHooks() {
$this->assertEquals(2, $hooksCalled);
}

public function testDeleteHooks() {
public function dataDeleteHooks() {
return [
[true, 2],
[false, 1],
];
}

/**
* @dataProvider dataDeleteHooks
* @param bool $result
* @param int $expectedHooks
*/
public function testDeleteHooks($result, $expectedHooks) {
$hooksCalled = 0;
$test = $this;

Expand All @@ -444,7 +456,10 @@ public function testDeleteHooks() {
*/
$backend = $this->getMock('\Test\Util\User\Dummy');
$backend->expects($this->once())
->method('deleteUser');
->method('deleteUser')
->willReturn($result);
$emitter = new PublicEmitter();
$user = new \OC\User\User('foo', $backend, $emitter);

/**
* @param \OC\User\User $user
Expand All @@ -454,13 +469,62 @@ public function testDeleteHooks() {
$test->assertEquals('foo', $user->getUID());
};

$emitter = new PublicEmitter();
$emitter->listen('\OC\User', 'preDelete', $hook);
$emitter->listen('\OC\User', 'postDelete', $hook);

$user = new \OC\User\User('foo', $backend, $emitter);
$this->assertTrue($user->delete());
$this->assertEquals(2, $hooksCalled);
$config = $this->getMockBuilder('OCP\IConfig')->getMock();
$commentsManager = $this->getMockBuilder('OCP\Comments\ICommentsManager')->getMock();
$notificationManager = $this->getMockBuilder('OCP\Notification\IManager')->getMock();

if ($result) {
$config->expects($this->once())
->method('deleteAllUserValues')
->with('foo');

$commentsManager->expects($this->once())
->method('deleteReferencesOfActor')
->with('users', 'foo');
$commentsManager->expects($this->once())
->method('deleteReadMarksFromUser')
->with($user);

$notification = $this->getMockBuilder('OCP\Notification\INotification')->getMock();
$notification->expects($this->once())
->method('setUser')
->with('foo');

$notificationManager->expects($this->once())
->method('createNotification')
->willReturn($notification);
$notificationManager->expects($this->once())
->method('markProcessed')
->with($notification);
} else {
$config->expects($this->never())
->method('deleteAllUserValues');

$commentsManager->expects($this->never())
->method('deleteReferencesOfActor');
$commentsManager->expects($this->never())
->method('deleteReadMarksFromUser');

$notificationManager->expects($this->never())
->method('createNotification');
$notificationManager->expects($this->never())
->method('markProcessed');
}

$this->overwriteService('NotificationManager', $notificationManager);
$this->overwriteService('CommentsManager', $commentsManager);
$this->overwriteService('AllConfig', $config);

$this->assertSame($result, $user->delete());

$this->restoreService('AllConfig');
$this->restoreService('CommentsManager');
$this->restoreService('NotificationManager');

$this->assertEquals($expectedHooks, $hooksCalled);
}

public function testGetCloudId() {
Expand Down