nextcloud/apps/dav/tests/unit/caldav/caldavbackendtest.php

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<?php
/**
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* @author Thomas Müller <thomas.mueller@tmit.eu>
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*
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* @copyright Copyright (c) 2016, ownCloud, Inc.
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* @license AGPL-3.0
*
* This code is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License, version 3,
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
*/
namespace Tests\Connector\Sabre;
use DateTime;
use DateTimeZone;
use OCA\DAV\CalDAV\CalDavBackend;
use OCA\DAV\CalDAV\Calendar;
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use OCA\DAV\Connector\Sabre\Principal;
use OCP\IL10N;
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use Sabre\CalDAV\Xml\Property\SupportedCalendarComponentSet;
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use Sabre\DAV\PropPatch;
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use Sabre\DAV\Xml\Property\Href;
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use Sabre\DAVACL\IACL;
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use Test\TestCase;
/**
* Class CalDavBackendTest
*
* @group DB
*
* @package Tests\Connector\Sabre
*/
class CalDavBackendTest extends TestCase {
/** @var CalDavBackend */
private $backend;
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/** @var Principal | \PHPUnit_Framework_MockObject_MockObject */
private $principal;
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const UNIT_TEST_USER = 'principals/users/caldav-unit-test';
const UNIT_TEST_USER1 = 'principals/users/caldav-unit-test1';
const UNIT_TEST_GROUP = 'principals/groups/caldav-unit-test-group';
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public function setUp() {
parent::setUp();
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$this->principal = $this->getMockBuilder('OCA\DAV\Connector\Sabre\Principal')
->disableOriginalConstructor()
->setMethods(['getPrincipalByPath', 'getGroupMembership'])
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->getMock();
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$this->principal->expects($this->any())->method('getPrincipalByPath')
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->willReturn([
'uri' => 'principals/best-friend'
]);
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$this->principal->expects($this->any())->method('getGroupMembership')
->withAnyParameters()
->willReturn([self::UNIT_TEST_GROUP]);
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$db = \OC::$server->getDatabaseConnection();
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$this->backend = new CalDavBackend($db, $this->principal);
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$this->tearDown();
}
public function tearDown() {
parent::tearDown();
if (is_null($this->backend)) {
return;
}
$books = $this->backend->getCalendarsForUser(self::UNIT_TEST_USER);
foreach ($books as $book) {
$this->backend->deleteCalendar($book['id']);
}
$subscriptions = $this->backend->getSubscriptionsForUser(self::UNIT_TEST_USER);
foreach ($subscriptions as $subscription) {
$this->backend->deleteSubscription($subscription['id']);
}
}
public function testCalendarOperations() {
$calendarId = $this->createTestCalendar();
// update it's display name
$patch = new PropPatch([
'{DAV:}displayname' => 'Unit test',
'{urn:ietf:params:xml:ns:caldav}calendar-description' => 'Calendar used for unit testing'
]);
$this->backend->updateCalendar($calendarId, $patch);
$patch->commit();
$books = $this->backend->getCalendarsForUser(self::UNIT_TEST_USER);
$this->assertEquals(1, count($books));
$this->assertEquals('Unit test', $books[0]['{DAV:}displayname']);
$this->assertEquals('Calendar used for unit testing', $books[0]['{urn:ietf:params:xml:ns:caldav}calendar-description']);
// delete the address book
$this->backend->deleteCalendar($books[0]['id']);
$books = $this->backend->getCalendarsForUser(self::UNIT_TEST_USER);
$this->assertEquals(0, count($books));
}
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public function providesSharingData() {
return [
[true, true, true, false, [
[
'href' => 'principal:' . self::UNIT_TEST_USER1,
'readOnly' => false
],
[
'href' => 'principal:' . self::UNIT_TEST_GROUP,
'readOnly' => true
]
]],
[true, false, false, false, [
[
'href' => 'principal:' . self::UNIT_TEST_USER1,
'readOnly' => true
],
]],
];
}
/**
* @dataProvider providesSharingData
*/
public function testCalendarSharing($userCanRead, $userCanWrite, $groupCanRead, $groupCanWrite, $add) {
/** @var IL10N | \PHPUnit_Framework_MockObject_MockObject $l10n */
$l10n = $this->getMockBuilder('\OCP\IL10N')
->disableOriginalConstructor()->getMock();
$l10n
->expects($this->any())
->method('t')
->will($this->returnCallback(function ($text, $parameters = array()) {
return vsprintf($text, $parameters);
}));
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$calendarId = $this->createTestCalendar();
$books = $this->backend->getCalendarsForUser(self::UNIT_TEST_USER);
$this->assertEquals(1, count($books));
$calendar = new Calendar($this->backend, $books[0], $l10n);
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$this->backend->updateShares($calendar, $add, []);
$books = $this->backend->getCalendarsForUser(self::UNIT_TEST_USER1);
$this->assertEquals(1, count($books));
$calendar = new Calendar($this->backend, $books[0], $l10n);
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$acl = $calendar->getACL();
$this->assertAcl(self::UNIT_TEST_USER, '{DAV:}read', $acl);
$this->assertAcl(self::UNIT_TEST_USER, '{DAV:}write', $acl);
$this->assertAccess($userCanRead, self::UNIT_TEST_USER1, '{DAV:}read', $acl);
$this->assertAccess($userCanWrite, self::UNIT_TEST_USER1, '{DAV:}write', $acl);
$this->assertAccess($groupCanRead, self::UNIT_TEST_GROUP, '{DAV:}read', $acl);
$this->assertAccess($groupCanWrite, self::UNIT_TEST_GROUP, '{DAV:}write', $acl);
$this->assertEquals(self::UNIT_TEST_USER, $calendar->getOwner());
// test acls on the child
$uri = $this->getUniqueID('calobj');
$calData = <<<'EOD'
BEGIN:VCALENDAR
VERSION:2.0
PRODID:ownCloud Calendar
BEGIN:VEVENT
CREATED;VALUE=DATE-TIME:20130910T125139Z
UID:47d15e3ec8
LAST-MODIFIED;VALUE=DATE-TIME:20130910T125139Z
DTSTAMP;VALUE=DATE-TIME:20130910T125139Z
SUMMARY:Test Event
DTSTART;VALUE=DATE-TIME:20130912T130000Z
DTEND;VALUE=DATE-TIME:20130912T140000Z
CLASS:PUBLIC
END:VEVENT
END:VCALENDAR
EOD;
$this->backend->createCalendarObject($calendarId, $uri, $calData);
/** @var IACL $child */
$child = $calendar->getChild($uri);
$acl = $child->getACL();
$this->assertAcl(self::UNIT_TEST_USER, '{DAV:}read', $acl);
$this->assertAcl(self::UNIT_TEST_USER, '{DAV:}write', $acl);
$this->assertAccess($userCanRead, self::UNIT_TEST_USER1, '{DAV:}read', $acl);
$this->assertAccess($userCanWrite, self::UNIT_TEST_USER1, '{DAV:}write', $acl);
$this->assertAccess($groupCanRead, self::UNIT_TEST_GROUP, '{DAV:}read', $acl);
$this->assertAccess($groupCanWrite, self::UNIT_TEST_GROUP, '{DAV:}write', $acl);
// delete the address book
$this->backend->deleteCalendar($books[0]['id']);
$books = $this->backend->getCalendarsForUser(self::UNIT_TEST_USER);
$this->assertEquals(0, count($books));
}
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public function testCalendarObjectsOperations() {
$calendarId = $this->createTestCalendar();
// create a card
$uri = $this->getUniqueID('calobj');
$calData = <<<'EOD'
BEGIN:VCALENDAR
VERSION:2.0
PRODID:ownCloud Calendar
BEGIN:VEVENT
CREATED;VALUE=DATE-TIME:20130910T125139Z
UID:47d15e3ec8
LAST-MODIFIED;VALUE=DATE-TIME:20130910T125139Z
DTSTAMP;VALUE=DATE-TIME:20130910T125139Z
SUMMARY:Test Event
DTSTART;VALUE=DATE-TIME:20130912T130000Z
DTEND;VALUE=DATE-TIME:20130912T140000Z
CLASS:PUBLIC
END:VEVENT
END:VCALENDAR
EOD;
$this->backend->createCalendarObject($calendarId, $uri, $calData);
// get all the cards
$calendarObjects = $this->backend->getCalendarObjects($calendarId);
$this->assertEquals(1, count($calendarObjects));
$this->assertEquals($calendarId, $calendarObjects[0]['calendarid']);
// get the cards
$calendarObject = $this->backend->getCalendarObject($calendarId, $uri);
$this->assertNotNull($calendarObject);
$this->assertArrayHasKey('id', $calendarObject);
$this->assertArrayHasKey('uri', $calendarObject);
$this->assertArrayHasKey('lastmodified', $calendarObject);
$this->assertArrayHasKey('etag', $calendarObject);
$this->assertArrayHasKey('size', $calendarObject);
$this->assertEquals($calData, $calendarObject['calendardata']);
// update the card
$calData = <<<'EOD'
BEGIN:VCALENDAR
VERSION:2.0
PRODID:ownCloud Calendar
BEGIN:VEVENT
CREATED;VALUE=DATE-TIME:20130910T125139Z
UID:47d15e3ec8
LAST-MODIFIED;VALUE=DATE-TIME:20130910T125139Z
DTSTAMP;VALUE=DATE-TIME:20130910T125139Z
SUMMARY:Test Event
DTSTART;VALUE=DATE-TIME:20130912T130000Z
DTEND;VALUE=DATE-TIME:20130912T140000Z
END:VEVENT
END:VCALENDAR
EOD;
$this->backend->updateCalendarObject($calendarId, $uri, $calData);
$calendarObject = $this->backend->getCalendarObject($calendarId, $uri);
$this->assertEquals($calData, $calendarObject['calendardata']);
// delete the card
$this->backend->deleteCalendarObject($calendarId, $uri);
$calendarObjects = $this->backend->getCalendarObjects($calendarId);
$this->assertEquals(0, count($calendarObjects));
}
public function testMultiCalendarObjects() {
$calendarId = $this->createTestCalendar();
// create an event
$calData = <<<'EOD'
BEGIN:VCALENDAR
VERSION:2.0
PRODID:ownCloud Calendar
BEGIN:VEVENT
CREATED;VALUE=DATE-TIME:20130910T125139Z
UID:47d15e3ec8
LAST-MODIFIED;VALUE=DATE-TIME:20130910T125139Z
DTSTAMP;VALUE=DATE-TIME:20130910T125139Z
SUMMARY:Test Event
DTSTART;VALUE=DATE-TIME:20130912T130000Z
DTEND;VALUE=DATE-TIME:20130912T140000Z
CLASS:PUBLIC
END:VEVENT
END:VCALENDAR
EOD;
$uri0 = $this->getUniqueID('card');
$this->backend->createCalendarObject($calendarId, $uri0, $calData);
$uri1 = $this->getUniqueID('card');
$this->backend->createCalendarObject($calendarId, $uri1, $calData);
$uri2 = $this->getUniqueID('card');
$this->backend->createCalendarObject($calendarId, $uri2, $calData);
// get all the cards
$calendarObjects = $this->backend->getCalendarObjects($calendarId);
$this->assertEquals(3, count($calendarObjects));
// get the cards
$calendarObjects = $this->backend->getMultipleCalendarObjects($calendarId, [$uri1, $uri2]);
$this->assertEquals(2, count($calendarObjects));
foreach($calendarObjects as $card) {
$this->assertArrayHasKey('id', $card);
$this->assertArrayHasKey('uri', $card);
$this->assertArrayHasKey('lastmodified', $card);
$this->assertArrayHasKey('etag', $card);
$this->assertArrayHasKey('size', $card);
$this->assertEquals($calData, $card['calendardata']);
}
// delete the card
$this->backend->deleteCalendarObject($calendarId, $uri0);
$this->backend->deleteCalendarObject($calendarId, $uri1);
$this->backend->deleteCalendarObject($calendarId, $uri2);
$calendarObjects = $this->backend->getCalendarObjects($calendarId);
$this->assertEquals(0, count($calendarObjects));
}
/**
* @dataProvider providesCalendarQueryParameters
*/
public function testCalendarQuery($expectedEventsInResult, $propFilters, $compFilter) {
$calendarId = $this->createTestCalendar();
$events = [];
$events[0] = $this->createEvent($calendarId, '20130912T130000Z', '20130912T140000Z');
$events[1] = $this->createEvent($calendarId, '20130912T150000Z', '20130912T170000Z');
$events[2] = $this->createEvent($calendarId, '20130912T173000Z', '20130912T220000Z');
$events[3] = $this->createEvent($calendarId, '21130912T130000Z', '22130912T130000Z');
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$result = $this->backend->calendarQuery($calendarId, [
'name' => '',
'prop-filters' => $propFilters,
'comp-filters' => $compFilter
]);
$expectedEventsInResult = array_map(function($index) use($events) {
return $events[$index];
}, $expectedEventsInResult);
$this->assertEquals($expectedEventsInResult, $result, '', 0.0, 10, true);
}
public function testGetCalendarObjectByUID() {
$calendarId = $this->createTestCalendar();
$this->createEvent($calendarId, '20130912T130000Z', '20130912T140000Z');
$co = $this->backend->getCalendarObjectByUID(self::UNIT_TEST_USER, '47d15e3ec8');
$this->assertNotNull($co);
}
public function providesCalendarQueryParameters() {
return [
'all' => [[0, 1, 2, 3], [], []],
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'only-todos' => [[], ['name' => 'VTODO'], []],
'only-events' => [[0, 1, 2, 3], [], [['name' => 'VEVENT', 'is-not-defined' => false, 'comp-filters' => [], 'time-range' => ['start' => null, 'end' => null], 'prop-filters' => []]],],
'start' => [[1, 2, 3], [], [['name' => 'VEVENT', 'is-not-defined' => false, 'comp-filters' => [], 'time-range' => ['start' => new DateTime('2013-09-12 14:00:00', new DateTimeZone('UTC')), 'end' => null], 'prop-filters' => []]],],
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'end' => [[0], [], [['name' => 'VEVENT', 'is-not-defined' => false, 'comp-filters' => [], 'time-range' => ['start' => null, 'end' => new DateTime('2013-09-12 14:00:00', new DateTimeZone('UTC'))], 'prop-filters' => []]],],
'future' => [[3], [], [['name' => 'VEVENT', 'is-not-defined' => false, 'comp-filters' => [], 'time-range' => ['start' => new DateTime('2099-09-12 14:00:00', new DateTimeZone('UTC')), 'end' => null], 'prop-filters' => []]],],
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];
}
private function createTestCalendar() {
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$this->backend->createCalendar(self::UNIT_TEST_USER, 'Example', [
'{http://apple.com/ns/ical/}calendar-color' => '#1C4587FF'
]);
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$calendars = $this->backend->getCalendarsForUser(self::UNIT_TEST_USER);
$this->assertEquals(1, count($calendars));
$this->assertEquals(self::UNIT_TEST_USER, $calendars[0]['principaluri']);
/** @var SupportedCalendarComponentSet $components */
$components = $calendars[0]['{urn:ietf:params:xml:ns:caldav}supported-calendar-component-set'];
$this->assertEquals(['VEVENT','VTODO'], $components->getValue());
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$color = $calendars[0]['{http://apple.com/ns/ical/}calendar-color'];
$this->assertEquals('#1C4587FF', $color);
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$this->assertEquals('Example', $calendars[0]['uri']);
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$this->assertEquals('Example', $calendars[0]['{DAV:}displayname']);
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$calendarId = $calendars[0]['id'];
return $calendarId;
}
private function createEvent($calendarId, $start = '20130912T130000Z', $end = '20130912T140000Z') {
$calData = <<<EOD
BEGIN:VCALENDAR
VERSION:2.0
PRODID:ownCloud Calendar
BEGIN:VEVENT
CREATED;VALUE=DATE-TIME:20130910T125139Z
UID:47d15e3ec8
LAST-MODIFIED;VALUE=DATE-TIME:20130910T125139Z
DTSTAMP;VALUE=DATE-TIME:20130910T125139Z
SUMMARY:Test Event
DTSTART;VALUE=DATE-TIME:$start
DTEND;VALUE=DATE-TIME:$end
CLASS:PUBLIC
END:VEVENT
END:VCALENDAR
EOD;
$uri0 = $this->getUniqueID('event');
$this->backend->createCalendarObject($calendarId, $uri0, $calData);
return $uri0;
}
public function testSyncSupport() {
$calendarId = $this->createTestCalendar();
// fist call without synctoken
$changes = $this->backend->getChangesForCalendar($calendarId, '', 1);
$syncToken = $changes['syncToken'];
// add a change
$event = $this->createEvent($calendarId, '20130912T130000Z', '20130912T140000Z');
// look for changes
$changes = $this->backend->getChangesForCalendar($calendarId, $syncToken, 1);
$this->assertEquals($event, $changes['added'][0]);
}
public function testSubscriptions() {
$id = $this->backend->createSubscription(self::UNIT_TEST_USER, 'Subscription', [
'{http://calendarserver.org/ns/}source' => new Href('test-source')
]);
$subscriptions = $this->backend->getSubscriptionsForUser(self::UNIT_TEST_USER);
$this->assertEquals(1, count($subscriptions));
$this->assertEquals($id, $subscriptions[0]['id']);
$patch = new PropPatch([
'{DAV:}displayname' => 'Unit test',
]);
$this->backend->updateSubscription($id, $patch);
$patch->commit();
$subscriptions = $this->backend->getSubscriptionsForUser(self::UNIT_TEST_USER);
$this->assertEquals(1, count($subscriptions));
$this->assertEquals($id, $subscriptions[0]['id']);
$this->assertEquals('Unit test', $subscriptions[0]['{DAV:}displayname']);
$this->backend->deleteSubscription($id);
$subscriptions = $this->backend->getSubscriptionsForUser(self::UNIT_TEST_USER);
$this->assertEquals(0, count($subscriptions));
}
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public function testScheduling() {
$this->backend->createSchedulingObject(self::UNIT_TEST_USER, 'Sample Schedule', '');
$sos = $this->backend->getSchedulingObjects(self::UNIT_TEST_USER);
$this->assertEquals(1, count($sos));
$so = $this->backend->getSchedulingObject(self::UNIT_TEST_USER, 'Sample Schedule');
$this->assertNotNull($so);
$this->backend->deleteSchedulingObject(self::UNIT_TEST_USER, 'Sample Schedule');
$sos = $this->backend->getSchedulingObjects(self::UNIT_TEST_USER);
$this->assertEquals(0, count($sos));
}
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/**
* @dataProvider providesCalDataForGetDenormalizedData
*/
public function testGetDenormalizedData($expectedFirstOccurance, $calData) {
$actual = $this->invokePrivate($this->backend, 'getDenormalizedData', [$calData]);
$this->assertEquals($expectedFirstOccurance, $actual['firstOccurence']);
}
public function providesCalDataForGetDenormalizedData() {
return [
[0, "BEGIN:VCALENDAR\r\nVERSION:2.0\r\nPRODID:-//Sabre//Sabre VObject 3.5.0//EN\r\nCALSCALE:GREGORIAN\r\nBEGIN:VEVENT\r\nUID:413F269B-B51B-46B1-AFB6-40055C53A4DC\r\nDTSTAMP:20160309T095056Z\r\nDTSTART;VALUE=DATE:16040222\r\nDTEND;VALUE=DATE:16040223\r\nRRULE:FREQ=YEARLY\r\nSUMMARY:SUMMARY\r\nTRANSP:TRANSPARENT\r\nEND:VEVENT\r\nEND:VCALENDAR\r\n"],
[null, "BEGIN:VCALENDAR\r\nVERSION:2.0\r\nPRODID:-//Sabre//Sabre VObject 3.5.0//EN\r\nCALSCALE:GREGORIAN\r\nBEGIN:VEVENT\r\nUID:413F269B-B51B-46B1-AFB6-40055C53A4DC\r\nDTSTAMP:20160309T095056Z\r\nRRULE:FREQ=YEARLY\r\nSUMMARY:SUMMARY\r\nTRANSP:TRANSPARENT\r\nEND:VEVENT\r\nEND:VCALENDAR\r\n"]
];
}
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private function assertAcl($principal, $privilege, $acl) {
foreach($acl as $a) {
if ($a['principal'] === $principal && $a['privilege'] === $privilege) {
$this->assertTrue(true);
return;
}
}
$this->fail("ACL does not contain $principal / $privilege");
}
private function assertNotAcl($principal, $privilege, $acl) {
foreach($acl as $a) {
if ($a['principal'] === $principal && $a['privilege'] === $privilege) {
$this->fail("ACL contains $principal / $privilege");
return;
}
}
$this->assertTrue(true);
}
private function assertAccess($shouldHaveAcl, $principal, $privilege, $acl) {
if ($shouldHaveAcl) {
$this->assertAcl($principal, $privilege, $acl);
} else {
$this->assertNotAcl($principal, $privilege, $acl);
}
}
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}