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moodle/message/tests/messagelib_test.php

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35 KiB
PHP

<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Test api's in message lib.
*
* @package core_message
* @category test
* @copyright 2014 Rajesh Taneja <rajesh@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
global $CFG;
require_once($CFG->dirroot . '/message/lib.php');
/**
* Test api's in message lib.
*
* @package core_message
* @category test
* @copyright 2014 Rajesh Taneja <rajesh@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class core_message_messagelib_testcase extends advanced_testcase {
/** @var phpunit_message_sink keep track of messages. */
protected $messagesink = null;
/**
* Test set up.
*
* This is executed before running any test in this file.
*/
public function setUp() {
$this->preventResetByRollback(); // Messaging is not compatible with transactions.
$this->messagesink = $this->redirectMessages();
$this->resetAfterTest();
}
/**
* Send a fake message.
*
* {@link message_send()} does not support transaction, this function will simulate a message
* sent from a user to another. We should stop using it once {@link message_send()} will support
* transactions. This is not clean at all, this is just used to add rows to the table.
*
* @param stdClass $userfrom user object of the one sending the message.
* @param stdClass $userto user object of the one receiving the message.
* @param string $message message to send.
* @return int the id of the message
*/
protected function send_fake_message($userfrom, $userto, $message = 'Hello world!') {
global $DB;
$record = new stdClass();
$record->useridfrom = $userfrom->id;
$record->useridto = $userto->id;
$record->subject = 'No subject';
$record->fullmessage = $message;
$record->smallmessage = $message;
$record->timecreated = time();
return $DB->insert_record('message', $record);
}
/**
* Test message_get_blocked_users.
*/
public function test_message_get_blocked_users() {
// Set this user as the admin.
$this->setAdminUser();
// Create a user to add to the admin's contact list.
$user1 = $this->getDataGenerator()->create_user();
$user2 = $this->getDataGenerator()->create_user();
// Add users to the admin's contact list.
message_add_contact($user1->id);
message_add_contact($user2->id, 1);
$this->assertCount(1, message_get_blocked_users());
// Block other user.
message_block_contact($user1->id);
$this->assertCount(2, message_get_blocked_users());
// Test deleting users.
delete_user($user1);
$this->assertCount(1, message_get_blocked_users());
}
/**
* Test message_get_contacts.
*/
public function test_message_get_contacts() {
global $USER, $CFG;
// Set this user as the admin.
$this->setAdminUser();
$noreplyuser = core_user::get_noreply_user();
$supportuser = core_user::get_support_user();
// Create a user to add to the admin's contact list.
$user1 = $this->getDataGenerator()->create_user();
$user2 = $this->getDataGenerator()->create_user();
$user3 = $this->getDataGenerator()->create_user(); // Stranger.
// Add users to the admin's contact list.
message_add_contact($user1->id);
message_add_contact($user2->id);
// Send some messages.
$this->send_fake_message($user1, $USER);
$this->send_fake_message($user2, $USER);
$this->send_fake_message($user3, $USER);
list($onlinecontacts, $offlinecontacts, $strangers) = message_get_contacts();
$this->assertCount(0, $onlinecontacts);
$this->assertCount(2, $offlinecontacts);
$this->assertCount(1, $strangers);
// Send message from noreply and support users.
$this->send_fake_message($noreplyuser, $USER);
$this->send_fake_message($supportuser, $USER);
list($onlinecontacts, $offlinecontacts, $strangers) = message_get_contacts();
$this->assertCount(0, $onlinecontacts);
$this->assertCount(2, $offlinecontacts);
$this->assertCount(3, $strangers);
// Block 1 user.
message_block_contact($user2->id);
list($onlinecontacts, $offlinecontacts, $strangers) = message_get_contacts();
$this->assertCount(0, $onlinecontacts);
$this->assertCount(1, $offlinecontacts);
$this->assertCount(3, $strangers);
// Noreply user being valid user.
core_user::reset_internal_users();
$CFG->noreplyuserid = $user3->id;
$noreplyuser = core_user::get_noreply_user();
list($onlinecontacts, $offlinecontacts, $strangers) = message_get_contacts();
$this->assertCount(0, $onlinecontacts);
$this->assertCount(1, $offlinecontacts);
$this->assertCount(2, $strangers);
// Test deleting users.
delete_user($user1);
delete_user($user3);
list($onlinecontacts, $offlinecontacts, $strangers) = message_get_contacts();
$this->assertCount(0, $onlinecontacts);
$this->assertCount(0, $offlinecontacts);
$this->assertCount(1, $strangers);
}
/**
* Test message_count_messages.
*/
public function test_message_count_messages() {
global $DB;
// Create users to send and receive message.
$userfrom = $this->getDataGenerator()->create_user();
$userto = $this->getDataGenerator()->create_user();
message_post_message($userfrom, $userto, 'Message 1', FORMAT_PLAIN);
message_post_message($userfrom, $userto, 'Message 2', FORMAT_PLAIN);
message_post_message($userto, $userfrom, 'Message 3', FORMAT_PLAIN);
// Return 0 when no message.
$messages = array();
$this->assertEquals(0, message_count_messages($messages, 'Test', 'Test'));
// Check number of messages from userfrom and userto.
$messages = $this->messagesink->get_messages();
$this->assertEquals(2, message_count_messages($messages, 'useridfrom', $userfrom->id));
$this->assertEquals(1, message_count_messages($messages, 'useridfrom', $userto->id));
}
/**
* Test message_count_unread_messages.
*/
public function test_message_count_unread_messages() {
// Create users to send and receive message.
$userfrom1 = $this->getDataGenerator()->create_user();
$userfrom2 = $this->getDataGenerator()->create_user();
$userto = $this->getDataGenerator()->create_user();
$this->assertEquals(0, message_count_unread_messages($userto));
// Send fake messages.
$this->send_fake_message($userfrom1, $userto);
$this->send_fake_message($userfrom2, $userto);
$this->assertEquals(2, message_count_unread_messages($userto));
$this->assertEquals(1, message_count_unread_messages($userto, $userfrom1));
}
/**
* Test message_count_blocked_users.
*
*/
public function test_message_count_blocked_users() {
// Set this user as the admin.
$this->setAdminUser();
// Create users to add to the admin's contact list.
$user1 = $this->getDataGenerator()->create_user();
$user2 = $this->getDataGenerator()->create_user();
$this->assertEquals(0, message_count_blocked_users());
// Add 1 blocked and 1 normal contact to admin's contact list.
message_add_contact($user1->id);
message_add_contact($user2->id, 1);
$this->assertEquals(0, message_count_blocked_users($user2));
$this->assertEquals(1, message_count_blocked_users());
}
/**
* Test message_add_contact.
*/
public function test_message_add_contact() {
// Set this user as the admin.
$this->setAdminUser();
// Create a user to add to the admin's contact list.
$user1 = $this->getDataGenerator()->create_user();
$user2 = $this->getDataGenerator()->create_user();
$user3 = $this->getDataGenerator()->create_user();
message_add_contact($user1->id);
message_add_contact($user2->id, 0);
// Add duplicate contact and make sure only 1 record exists.
message_add_contact($user2->id, 1);
$this->assertNotEmpty(message_get_contact($user1->id));
$this->assertNotEmpty(message_get_contact($user2->id));
$this->assertEquals(false, message_get_contact($user3->id));
$this->assertEquals(1, message_count_blocked_users());
}
/**
* Test message_remove_contact.
*/
public function test_message_remove_contact() {
// Set this user as the admin.
$this->setAdminUser();
// Create a user to add to the admin's contact list.
$user = $this->getDataGenerator()->create_user();
// Add the user to the admin's contact list.
message_add_contact($user->id);
$this->assertNotEmpty(message_get_contact($user->id));
// Remove user from admin's contact list.
message_remove_contact($user->id);
$this->assertEquals(false, message_get_contact($user->id));
}
/**
* Test message_block_contact.
*/
public function test_message_block_contact() {
// Set this user as the admin.
$this->setAdminUser();
// Create a user to add to the admin's contact list.
$user1 = $this->getDataGenerator()->create_user();
$user2 = $this->getDataGenerator()->create_user();
// Add users to the admin's contact list.
message_add_contact($user1->id);
message_add_contact($user2->id);
$this->assertEquals(0, message_count_blocked_users());
// Block 1 user.
message_block_contact($user2->id);
$this->assertEquals(1, message_count_blocked_users());
}
/**
* Test message_unblock_contact.
*/
public function test_message_unblock_contact() {
// Set this user as the admin.
$this->setAdminUser();
// Create a user to add to the admin's contact list.
$user1 = $this->getDataGenerator()->create_user();
$user2 = $this->getDataGenerator()->create_user();
// Add users to the admin's contact list.
message_add_contact($user1->id);
message_add_contact($user2->id, 1); // Add blocked contact.
$this->assertEquals(1, message_count_blocked_users());
// Unblock user.
message_unblock_contact($user2->id);
$this->assertEquals(0, message_count_blocked_users());
}
/**
* Test message_search_users.
*/
public function test_message_search_users() {
// Set this user as the admin.
$this->setAdminUser();
// Create a user to add to the admin's contact list.
$user1 = $this->getDataGenerator()->create_user(array('firstname' => 'Test1', 'lastname' => 'user1'));
$user2 = $this->getDataGenerator()->create_user(array('firstname' => 'Test2', 'lastname' => 'user2'));
// Add users to the admin's contact list.
message_add_contact($user1->id);
message_add_contact($user2->id); // Add blocked contact.
$this->assertCount(1, message_search_users(0, 'Test1'));
$this->assertCount(2, message_search_users(0, 'Test'));
$this->assertCount(1, message_search_users(0, 'user1'));
$this->assertCount(2, message_search_users(0, 'user'));
}
/**
* Test message_search.
*/
public function test_message_search() {
global $USER;
// Set this user as the admin.
$this->setAdminUser();
// Create a user to add to the admin's contact list.
$user1 = $this->getDataGenerator()->create_user(array('firstname' => 'Test1', 'lastname' => 'user1'));
$user2 = $this->getDataGenerator()->create_user(array('firstname' => 'Test2', 'lastname' => 'user2'));
// Send few messages, real (read).
message_post_message($user1, $USER, 'Message 1', FORMAT_PLAIN);
message_post_message($USER, $user1, 'Message 2', FORMAT_PLAIN);
message_post_message($USER, $user2, 'Message 3', FORMAT_PLAIN);
$this->assertCount(2, message_search(array('Message'), true, false));
$this->assertCount(3, message_search(array('Message'), true, true));
// Send fake message (not-read).
$this->send_fake_message($USER, $user1, 'Message 4');
$this->send_fake_message($user1, $USER, 'Message 5');
$this->assertCount(3, message_search(array('Message'), true, false));
$this->assertCount(5, message_search(array('Message'), true, true));
// If courseid given then should be 0.
$this->assertEquals(false, message_search(array('Message'), true, true, ''));
$this->assertEquals(false, message_search(array('Message'), true, true, 2));
$this->assertCount(5, message_search(array('Message'), true, true, SITEID));
}
/**
* The data provider for message_get_recent_conversations.
*
* This provides sets of data to for testing.
* @return array
*/
public function message_get_recent_conversations_provider() {
return array(
'Test that conversations with messages contacts is correctly ordered.' => array(
'users' => array(
'user1',
'user2',
'user3',
),
'contacts' => array(
),
'messages' => array(
array(
'from' => 'user1',
'to' => 'user2',
'state' => 'unread',
'subject' => 'S1',
),
array(
'from' => 'user2',
'to' => 'user1',
'state' => 'unread',
'subject' => 'S2',
),
array(
'from' => 'user1',
'to' => 'user2',
'state' => 'unread',
'timecreated' => 0,
'subject' => 'S3',
),
array(
'from' => 'user1',
'to' => 'user3',
'state' => 'read',
'timemodifier' => 1,
'subject' => 'S4',
),
array(
'from' => 'user3',
'to' => 'user1',
'state' => 'read',
'timemodifier' => 1,
'subject' => 'S5',
),
array(
'from' => 'user1',
'to' => 'user3',
'state' => 'read',
'timecreated' => 0,
'subject' => 'S6',
),
),
'expectations' => array(
'user1' => array(
// User1 has conversed most recently with user3. The most recent message is M5.
array(
'messageposition' => 0,
'with' => 'user3',
'subject' => 'S5',
),
// User1 has also conversed with user2. The most recent message is S2.
array(
'messageposition' => 1,
'with' => 'user2',
'subject' => 'S2',
),
),
'user2' => array(
// User2 has only conversed with user1. Their most recent shared message was S2.
array(
'messageposition' => 0,
'with' => 'user1',
'subject' => 'S2',
),
),
'user3' => array(
// User3 has only conversed with user1. Their most recent shared message was S5.
array(
'messageposition' => 0,
'with' => 'user1',
'subject' => 'S5',
),
),
),
),
'Test that users with contacts and messages to self work as expected' => array(
'users' => array(
'user1',
'user2',
'user3',
),
'contacts' => array(
'user1' => array(
'user2' => 0,
'user3' => 0,
),
'user2' => array(
'user3' => 0,
),
),
'messages' => array(
array(
'from' => 'user1',
'to' => 'user1',
'state' => 'unread',
'subject' => 'S1',
),
array(
'from' => 'user1',
'to' => 'user1',
'state' => 'unread',
'subject' => 'S2',
),
),
'expectations' => array(
'user1' => array(
// User1 has conversed most recently with user1. The most recent message is S2.
array(
'messageposition' => 0,
'with' => 'user1',
'subject' => 'S2',
),
),
),
),
'Test conversations with a single user, where some messages are read and some are not.' => array(
'users' => array(
'user1',
'user2',
),
'contacts' => array(
),
'messages' => array(
array(
'from' => 'user1',
'to' => 'user2',
'state' => 'read',
'subject' => 'S1',
),
array(
'from' => 'user2',
'to' => 'user1',
'state' => 'read',
'subject' => 'S2',
),
array(
'from' => 'user1',
'to' => 'user2',
'state' => 'unread',
'timemodifier' => 1,
'subject' => 'S3',
),
array(
'from' => 'user1',
'to' => 'user2',
'state' => 'unread',
'timemodifier' => 1,
'subject' => 'S4',
),
),
'expectations' => array(
// The most recent message between user1 and user2 was S4.
'user1' => array(
array(
'messageposition' => 0,
'with' => 'user2',
'subject' => 'S4',
),
),
'user2' => array(
// The most recent message between user1 and user2 was S4.
array(
'messageposition' => 0,
'with' => 'user1',
'subject' => 'S4',
),
),
),
),
'Test conversations with a single user, where some messages are read and some are not, and messages ' .
'are out of order' => array(
// This can happen through a combination of factors including multi-master DB replication with messages
// read somehow (e.g. API).
'users' => array(
'user1',
'user2',
),
'contacts' => array(
),
'messages' => array(
array(
'from' => 'user1',
'to' => 'user2',
'state' => 'read',
'subject' => 'S1',
'timemodifier' => 1,
),
array(
'from' => 'user2',
'to' => 'user1',
'state' => 'read',
'subject' => 'S2',
'timemodifier' => 2,
),
array(
'from' => 'user1',
'to' => 'user2',
'state' => 'unread',
'subject' => 'S3',
),
array(
'from' => 'user1',
'to' => 'user2',
'state' => 'unread',
'subject' => 'S4',
),
),
'expectations' => array(
// The most recent message between user1 and user2 was S2, even though later IDs have not been read.
'user1' => array(
array(
'messageposition' => 0,
'with' => 'user2',
'subject' => 'S2',
),
),
'user2' => array(
array(
'messageposition' => 0,
'with' => 'user1',
'subject' => 'S2',
),
),
),
),
);
}
/**
* Test message_get_recent_conversations with a mixture of messages.
*
* @dataProvider message_get_recent_conversations_provider
* @param array $usersdata The list of users to create for this test.
* @param array $messagesdata The list of messages to create.
* @param array $expectations The list of expected outcomes.
*/
public function test_message_get_recent_conversations($usersdata, $contacts, $messagesdata, $expectations) {
global $DB;
// Create all of the users.
$users = array();
foreach ($usersdata as $username) {
$users[$username] = $this->getDataGenerator()->create_user(array('username' => $username));
}
foreach ($contacts as $username => $contact) {
foreach ($contact as $contactname => $blocked) {
$record = new stdClass();
$record->userid = $users[$username]->id;
$record->contactid = $users[$contactname]->id;
$record->blocked = $blocked;
$record->id = $DB->insert_record('message_contacts', $record);
}
}
$defaulttimecreated = time();
foreach ($messagesdata as $messagedata) {
$from = $users[$messagedata['from']];
$to = $users[$messagedata['to']];
$subject = $messagedata['subject'];
if (isset($messagedata['state']) && $messagedata['state'] == 'unread') {
$table = 'message';
$messageid = $this->send_fake_message($from, $to, $subject, FORMAT_PLAIN);
} else {
// If there is no state, or the state is not 'unread', assume the message is read.
$table = 'message_read';
$messageid = message_post_message($from, $to, $subject, FORMAT_PLAIN);
}
$updatemessage = new stdClass();
$updatemessage->id = $messageid;
if (isset($messagedata['timecreated'])) {
$updatemessage->timecreated = $messagedata['timecreated'];
} else if (isset($messagedata['timemodifier'])) {
$updatemessage->timecreated = $defaulttimecreated + $messagedata['timemodifier'];
} else {
$updatemessage->timecreated = $defaulttimecreated;
}
$DB->update_record($table, $updatemessage);
}
foreach ($expectations as $username => $data) {
// Get the recent conversations for the specified user.
$user = $users[$username];
$conversations = message_get_recent_conversations($user);
foreach ($data as $expectation) {
$otheruser = $users[$expectation['with']];
$conversation = $conversations[$expectation['messageposition']];
$this->assertEquals($otheruser->id, $conversation->id);
$this->assertEquals($expectation['subject'], $conversation->smallmessage);
}
}
}
/**
* Test message_get_recent_notifications.
*/
public function test_message_get_recent_notifications() {
global $DB, $USER;
// Set this user as the admin.
$this->setAdminUser();
// Create a user to send messages from.
$user1 = $this->getDataGenerator()->create_user(array('firstname' => 'Test1', 'lastname' => 'user1'));
// Add two messages - will mark them as notifications later.
$m1 = message_post_message($user1, $USER, 'Message 1', FORMAT_PLAIN);
$m2 = message_post_message($user1, $USER, 'Message 2', FORMAT_PLAIN);
// Mark the second message as a notification.
$updatemessage = new stdClass();
$updatemessage->id = $m2;
$updatemessage->notification = 1;
$DB->update_record('message_read', $updatemessage);
// Mark the first message as a notification and change the timecreated to 0.
$updatemessage->id = $m1;
$updatemessage->notification = 1;
$updatemessage->timecreated = 0;
$DB->update_record('message_read', $updatemessage);
$notifications = message_get_recent_notifications($USER);
// Get the messages.
$firstmessage = array_shift($notifications);
$secondmessage = array_shift($notifications);
// Confirm that we have received the notifications with the maximum timecreated, rather than the max id.
$this->assertEquals('Message 2', $firstmessage->smallmessage);
$this->assertEquals('Message 1', $secondmessage->smallmessage);
}
/**
* Test that message_can_post_message returns false if the sender does not have the
* moode/site:sendmessage capability.
*/
public function test_message_can_post_message_returns_false_without_capability() {
$sender = $this->getDataGenerator()->create_user(array('firstname' => 'Test1', 'lastname' => 'User1'));
$recipient = $this->getDataGenerator()->create_user(array('firstname' => 'Test2', 'lastname' => 'User2'));
$context = context_system::instance();
$roleid = $this->getDataGenerator()->create_role();
$this->getDataGenerator()->role_assign($roleid, $sender->id, $context->id);
assign_capability('moodle/site:sendmessage', CAP_PROHIBIT, $roleid, $context);
$this->assertFalse(message_can_post_message($recipient, $sender));
}
/**
* Test that message_can_post_message returns false if the receiver only accepts
* messages from contacts and the sender isn't a contact.
*/
public function test_message_can_post_message_returns_false_non_contact_blocked() {
$sender = $this->getDataGenerator()->create_user(array('firstname' => 'Test1', 'lastname' => 'User1'));
$recipient = $this->getDataGenerator()->create_user(array('firstname' => 'Test2', 'lastname' => 'User2'));
set_user_preference('message_blocknoncontacts', true, $recipient);
$this->assertFalse(message_can_post_message($recipient, $sender));
}
/**
* Test that message_can_post_message returns false if the receiver has blocked the
* sender from messaging them.
*/
public function test_message_can_post_message_returns_false_if_blocked() {
$sender = $this->getDataGenerator()->create_user(array('firstname' => 'Test1', 'lastname' => 'User1'));
$recipient = $this->getDataGenerator()->create_user(array('firstname' => 'Test2', 'lastname' => 'User2'));
$this->setUser($recipient);
message_block_contact($sender->id);
$this->assertFalse(message_can_post_message($recipient, $sender));
}
/**
* Test that message_can_post_message returns false if the receiver has blocked the
* sender from messaging them.
*/
public function test_message_can_post_message_returns_true() {
$sender = $this->getDataGenerator()->create_user(array('firstname' => 'Test1', 'lastname' => 'User1'));
$recipient = $this->getDataGenerator()->create_user(array('firstname' => 'Test2', 'lastname' => 'User2'));
$this->assertTrue(message_can_post_message($recipient, $sender));
}
/**
* Test that message_is_user_non_contact_blocked returns false if the recipient allows
* messages from non-contacts.
*/
public function test_message_is_user_non_contact_blocked_false_without_preference() {
$sender = $this->getDataGenerator()->create_user(array('firstname' => 'Test1', 'lastname' => 'User1'));
$recipient = $this->getDataGenerator()->create_user(array('firstname' => 'Test2', 'lastname' => 'User2'));
set_user_preference('message_blocknoncontacts', false, $recipient);
$this->assertFalse(message_is_user_non_contact_blocked($recipient, $sender));
}
/**
* Test that message_is_user_non_contact_blocked returns true if the recipient doesn't
* allow messages from non-contacts and the sender isn't a contact.
*/
public function test_message_is_user_non_contact_blocked_true_with_preference() {
$sender = $this->getDataGenerator()->create_user(array('firstname' => 'Test1', 'lastname' => 'User1'));
$recipient = $this->getDataGenerator()->create_user(array('firstname' => 'Test2', 'lastname' => 'User2'));
set_user_preference('message_blocknoncontacts', true, $recipient);
$this->assertTrue(message_is_user_non_contact_blocked($recipient, $sender));
}
/**
* Test that message_is_user_non_contact_blocked returns false if the recipient doesn't
* allow messages from non-contacts but the sender is a contact.
*/
public function test_message_is_user_non_contact_blocked_false_with_if_contact() {
$sender = $this->getDataGenerator()->create_user(array('firstname' => 'Test1', 'lastname' => 'User1'));
$recipient = $this->getDataGenerator()->create_user(array('firstname' => 'Test2', 'lastname' => 'User2'));
$this->setUser($recipient);
set_user_preference('message_blocknoncontacts', true, $recipient);
message_add_contact($sender->id);
$this->assertFalse(message_is_user_non_contact_blocked($recipient, $sender));
}
/**
* Test that message_is_user_blocked returns false if the sender is not a contact of
* the recipient.
*/
public function test_message_is_user_blocked_false_no_contact() {
$sender = $this->getDataGenerator()->create_user(array('firstname' => 'Test1', 'lastname' => 'User1'));
$recipient = $this->getDataGenerator()->create_user(array('firstname' => 'Test2', 'lastname' => 'User2'));
$this->assertFalse(message_is_user_blocked($recipient, $sender));
}
/**
* Test that message_is_user_blocked returns false if the sender is a contact that is
* blocked by the recipient but has the moodle/site:readallmessages capability.
*/
public function test_message_is_user_blocked_false_if_readallmessages() {
$sender = $this->getDataGenerator()->create_user(array('firstname' => 'Test1', 'lastname' => 'User1'));
$recipient = $this->getDataGenerator()->create_user(array('firstname' => 'Test2', 'lastname' => 'User2'));
$this->setUser($recipient);
message_block_contact($sender->id);
$context = context_system::instance();
$roleid = $this->getDataGenerator()->create_role();
$this->getDataGenerator()->role_assign($roleid, $sender->id, $context->id);
assign_capability('moodle/site:readallmessages', CAP_ALLOW, $roleid, $context);
$this->assertFalse(message_is_user_blocked($recipient, $sender));
}
/**
* Test that message_is_user_blocked returns true if the sender is a contact that is
* blocked by the recipient and does not have the moodle/site:readallmessages capability.
*/
public function test_message_is_user_blocked_true_if_blocked() {
$sender = $this->getDataGenerator()->create_user(array('firstname' => 'Test1', 'lastname' => 'User1'));
$recipient = $this->getDataGenerator()->create_user(array('firstname' => 'Test2', 'lastname' => 'User2'));
$this->setUser($recipient);
message_block_contact($sender->id);
$context = context_system::instance();
$roleid = $this->getDataGenerator()->create_role();
$this->getDataGenerator()->role_assign($roleid, $sender->id, $context->id);
assign_capability('moodle/site:readallmessages', CAP_PROHIBIT, $roleid, $context);
$this->assertTrue(message_is_user_blocked($recipient, $sender));
}
}