MDL-38498 repository: Unit tests for repository::check_capability()

This commit is contained in:
Frederic Massart 2013-05-02 14:49:13 +08:00
parent e2637d1da3
commit 29ebdddd22

View File

@ -161,7 +161,6 @@ class repositorylib_testcase extends advanced_testcase {
$course = $this->getDataGenerator()->create_course();
$coursecontext = context_course::instance($course->id);
$roleid = create_role('A role', 'arole', 'A role', '');
set_role_contextlevels($roleid, array($syscontext->contextlevel, $coursecontext->contextlevel));
$user = $this->getDataGenerator()->create_user();
$this->setUser($user);
@ -237,4 +236,232 @@ class repositorylib_testcase extends advanced_testcase {
}
public function test_check_capability() {
$this->resetAfterTest(true);
$syscontext = context_system::instance();
$course1 = $this->getDataGenerator()->create_course();
$course1context = context_course::instance($course1->id);
$course2 = $this->getDataGenerator()->create_course();
$course2context = context_course::instance($course2->id);
$forumdata = new stdClass();
$forumdata->course = $course1->id;
$forumc1 = $this->getDataGenerator()->create_module('forum', $forumdata);
$forumc1context = context_module::instance($forumc1->id);
$forumdata->course = $course2->id;
$forumc2 = $this->getDataGenerator()->create_module('forum', $forumdata);
$forumc2context = context_module::instance($forumc2->id);
$blockdata = new stdClass();
$blockdata->parentcontextid = $course1context->id;
$blockc1 = $this->getDataGenerator()->create_block('online_users', $blockdata);
$blockc1context = context_block::instance($blockc1->id);
$blockdata->parentcontextid = $course2context->id;
$blockc2 = $this->getDataGenerator()->create_block('online_users', $blockdata);
$blockc2context = context_block::instance($blockc2->id);
$user1 = $this->getDataGenerator()->create_user();
$user1context = context_user::instance($user1->id);
$user2 = $this->getDataGenerator()->create_user();
$user2context = context_user::instance($user2->id);
// New role prohibiting Flickr Public access.
$roleid = create_role('No Flickr Public', 'noflickrpublic', 'No Flickr Public', '');
set_role_contextlevels($roleid, array(CONTEXT_SYSTEM, CONTEXT_COURSE));
assign_capability('repository/flickr_public:view', CAP_PROHIBIT, $roleid, $syscontext, true);
// Disallow system access to Flickr Public to user 2.
role_assign($roleid, $user2->id, $syscontext->id);
accesslib_clear_all_caches_for_unit_testing();
// Enable repositories.
$plugintype = new repository_type('flickr_public');
$plugintype->create(true);
$plugintype = new repository_type('dropbox');
$plugintype->create(true);
$params = array(
'name' => 'Flickr Public'
);
// Instance on a site level.
$repoid = repository::static_function('flickr_public', 'create', 'flickr_public', 0, $syscontext, $params);
$systemrepo = repository::get_repository_by_id($repoid, $syscontext);
// Check that everyone with right capability can view a site-wide repository.
$this->setUser($user1);
$this->assertTrue($systemrepo->check_capability());
// Without the capability, we cannot view a site-wide repository.
$this->setUser($user2);
$caughtexception = false;
try {
$systemrepo->check_capability();
} catch (repository_exception $e) {
$caughtexception = true;
}
$this->assertTrue($caughtexception);
// Instance on a course level.
$courserepoid = repository::static_function('flickr_public', 'create', 'flickr_public', 0, $course1context, $params);
// Within the course, I can view the repository.
$courserepo = repository::get_repository_by_id($courserepoid, $course1context);
$this->setUser($user1);
$this->assertTrue($courserepo->check_capability());
// But not without the capability.
$this->setUser($user2);
$caughtexception = false;
try {
$courserepo->check_capability();
} catch (repository_exception $e) {
$caughtexception = true;
}
$this->assertTrue($caughtexception);
// From another course I cannot, with or without the capability.
$courserepo = repository::get_repository_by_id($courserepoid, $course2context);
$this->setUser($user1);
$caughtexception = false;
try {
$courserepo->check_capability();
} catch (repository_exception $e) {
$caughtexception = true;
}
$this->assertTrue($caughtexception);
$this->setUser($user2);
$caughtexception = false;
try {
$courserepo->check_capability();
} catch (repository_exception $e) {
$caughtexception = true;
}
$this->assertTrue($caughtexception);
// From a module within the course, I can view the repository.
$courserepo = repository::get_repository_by_id($courserepoid, $forumc1context);
$this->setUser($user1);
$this->assertTrue($courserepo->check_capability());
// But not without the capability.
$this->setUser($user2);
$caughtexception = false;
try {
$courserepo->check_capability();
} catch (repository_exception $e) {
$caughtexception = true;
}
$this->assertTrue($caughtexception);
// From a module in the wrong course, I cannot view the repository.
$courserepo = repository::get_repository_by_id($courserepoid, $forumc2context);
$this->setUser($user1);
$caughtexception = false;
try {
$courserepo->check_capability();
} catch (repository_exception $e) {
$caughtexception = true;
}
$this->assertTrue($caughtexception);
// From a block within the course, I can view the repository.
$courserepo = repository::get_repository_by_id($courserepoid, $blockc1context);
$this->setUser($user1);
$this->assertTrue($courserepo->check_capability());
// But not without the capability.
$this->setUser($user2);
$caughtexception = false;
try {
$courserepo->check_capability();
} catch (repository_exception $e) {
$caughtexception = true;
}
$this->assertTrue($caughtexception);
// From a block in the wrong course, I cannot view the repository.
$courserepo = repository::get_repository_by_id($courserepoid, $blockc2context);
$this->setUser($user1);
$caughtexception = false;
try {
$courserepo->check_capability();
} catch (repository_exception $e) {
$caughtexception = true;
}
$this->assertTrue($caughtexception);
// Instance on a user level.
$user1repoid = repository::static_function('flickr_public', 'create', 'flickr_public', 0, $user1context, $params);
$user2repoid = repository::static_function('flickr_public', 'create', 'flickr_public', 0, $user2context, $params);
// Check that a user can see its own repository.
$userrepo = repository::get_repository_by_id($user1repoid, $syscontext);
$this->setUser($user1);
$this->assertTrue($userrepo->check_capability());
// But not without the capability.
$userrepo = repository::get_repository_by_id($user2repoid, $syscontext);
$this->setUser($user2);
$caughtexception = false;
try {
$userrepo->check_capability();
} catch (repository_exception $e) {
$caughtexception = true;
}
$this->assertTrue($caughtexception);
// Check that a user cannot see someone's repository.
$userrepo = repository::get_repository_by_id($user2repoid, $syscontext);
$this->setUser($user1);
$caughtexception = false;
try {
$userrepo->check_capability();
} catch (repository_exception $e) {
$caughtexception = true;
}
$this->assertTrue($caughtexception);
// Make sure the repo from user 2 was accessible.
role_unassign($roleid, $user2->id, $syscontext->id);
accesslib_clear_all_caches_for_unit_testing();
$this->setUser($user2);
$this->assertTrue($userrepo->check_capability());
role_assign($roleid, $user2->id, $syscontext->id);
accesslib_clear_all_caches_for_unit_testing();
// Check that a user can view SOME repositories when logged in as someone else.
$params = new stdClass();
$params->name = 'Dropbox';
$params->dropbox_key = 'key';
$params->dropbox_secret = 'secret';
$privaterepoid = repository::static_function('dropbox', 'create', 'dropbox', 0, $syscontext, $params);
$params = new stdClass();
$params->name = 'Upload';
$notprivaterepoid = repository::static_function('upload', 'create', 'upload', 0, $syscontext, $params);
$privaterepo = repository::get_repository_by_id($privaterepoid, $syscontext);
$notprivaterepo = repository::get_repository_by_id($notprivaterepoid, $syscontext);
$userrepo = repository::get_repository_by_id($user1repoid, $syscontext);
$this->setAdminUser();
session_loginas($user1->id, $syscontext);
// Logged in as, I cannot view a user instance.
$caughtexception = false;
try {
$userrepo->check_capability();
} catch (repository_exception $e) {
$caughtexception = true;
}
$this->assertTrue($caughtexception);
// Logged in as, I cannot view a private instance.
$caughtexception = false;
try {
$privaterepo->check_capability();
} catch (repository_exception $e) {
$caughtexception = true;
}
$this->assertTrue($caughtexception);
// Logged in as, I can view a non-private instance.
$this->assertTrue($notprivaterepo->check_capability());
}
}