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<?php
/**
* SPDX-FileCopyrightText: 2016-2024 Nextcloud GmbH and Nextcloud contributors
* SPDX-FileCopyrightText: 2016 ownCloud, Inc.
* SPDX-License-Identifier: AGPL-3.0-only
*/
namespace OCA\DAV\Tests\unit\SystemTag;
use OC\SystemTag\SystemTag;
use OCA\DAV\SystemTag\SystemTagMappingNode;
use OCP\IUser;
use OCP\SystemTag\ISystemTag;
use OCP\SystemTag\ISystemTagManager;
use OCP\SystemTag\ISystemTagObjectMapper;
use OCP\SystemTag\TagNotFoundException;
class SystemTagMappingNodeTest extends \Test\TestCase {
private ISystemTagManager $tagManager;
private ISystemTagObjectMapper $tagMapper;
private IUser $user;
protected function setUp(): void {
parent::setUp();
$this->tagManager = $this->getMockBuilder(ISystemTagManager::class)
->getMock();
$this->tagMapper = $this->getMockBuilder(ISystemTagObjectMapper::class)
->getMock();
$this->user = $this->getMockBuilder(IUser::class)
->getMock();
}
public function getMappingNode($tag = null, array $writableNodeIds = []) {
if ($tag === null) {
$tag = new SystemTag(1, 'Test', true, true);
}
return new SystemTagMappingNode(
$tag,
123,
'files',
$this->user,
$this->tagManager,
$this->tagMapper,
fn ($id): bool => in_array($id, $writableNodeIds),
);
}
public function testGetters(): void {
$tag = new SystemTag(1, 'Test', true, false);
$node = $this->getMappingNode($tag);
$this->assertEquals('1', $node->getName());
$this->assertEquals($tag, $node->getSystemTag());
$this->assertEquals(123, $node->getObjectId());
$this->assertEquals('files', $node->getObjectType());
}
public function testDeleteTag(): void {
$node = $this->getMappingNode(null, [123]);
$this->tagManager->expects($this->once())
->method('canUserSeeTag')
->with($node->getSystemTag())
->willReturn(true);
$this->tagManager->expects($this->once())
->method('canUserAssignTag')
->with($node->getSystemTag())
->willReturn(true);
$this->tagManager->expects($this->never())
->method('deleteTags');
$this->tagMapper->expects($this->once())
->method('unassignTags')
->with(123, 'files', 1);
$node->delete();
}
public function testDeleteTagForbidden(): void {
$node = $this->getMappingNode();
$this->tagManager->expects($this->once())
->method('canUserSeeTag')
->with($node->getSystemTag())
->willReturn(true);
$this->tagManager->expects($this->once())
->method('canUserAssignTag')
->with($node->getSystemTag())
->willReturn(true);
$this->tagManager->expects($this->never())
->method('deleteTags');
$this->tagMapper->expects($this->never())
->method('unassignTags');
$this->expectException(\Sabre\DAV\Exception\Forbidden::class);
$node->delete();
}
public function tagNodeDeleteProviderPermissionException() {
return [
[
// cannot unassign invisible tag
new SystemTag(1, 'Original', false, true),
'Sabre\DAV\Exception\NotFound',
],
[
// cannot unassign non-assignable tag
new SystemTag(1, 'Original', true, false),
'Sabre\DAV\Exception\Forbidden',
],
];
}
/**
* @dataProvider tagNodeDeleteProviderPermissionException
*/
public function testDeleteTagExpectedException(ISystemTag $tag, $expectedException): void {
$this->tagManager->expects($this->any())
->method('canUserSeeTag')
->with($tag)
->willReturn($tag->isUserVisible());
$this->tagManager->expects($this->any())
->method('canUserAssignTag')
->with($tag)
->willReturn($tag->isUserAssignable());
$this->tagManager->expects($this->never())
->method('deleteTags');
$this->tagMapper->expects($this->never())
->method('unassignTags');
$thrown = null;
try {
$this->getMappingNode($tag)->delete();
} catch (\Exception $e) {
$thrown = $e;
}
$this->assertInstanceOf($expectedException, $thrown);
}
public function testDeleteTagNotFound(): void {
$this->expectException(\Sabre\DAV\Exception\NotFound::class);
// assuming the tag existed at the time the node was created,
// but got deleted concurrently in the database
$tag = new SystemTag(1, 'Test', true, true);
$this->tagManager->expects($this->once())
->method('canUserSeeTag')
->with($tag)
->willReturn($tag->isUserVisible());
$this->tagManager->expects($this->once())
->method('canUserAssignTag')
->with($tag)
->willReturn($tag->isUserAssignable());
$this->tagMapper->expects($this->once())
->method('unassignTags')
->with(123, 'files', 1)
->will($this->throwException(new TagNotFoundException()));
$this->getMappingNode($tag, [123])->delete();
}
}
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