/** * Test mark_message_read. */ public function test_mark_message_read() { $this->resetAfterTest(true); $user1 = self::getDataGenerator()->create_user(); $user2 = self::getDataGenerator()->create_user(); $user3 = self::getDataGenerator()->create_user(); // Login as user1. $this->setUser($user1); $this->assertEquals(array(), core_message_external::create_contacts(array($user2->id, $user3->id))); // The user2 sends a couple of messages to user1. $this->send_message($user2, $user1, 'Hello there!'); $this->send_message($user2, $user1, 'How you goin?'); $this->send_message($user3, $user1, 'How you goin?'); $this->send_message($user3, $user2, 'How you goin?'); // Retrieve all messages sent by user2 (they are currently unread). $lastmessages = message_get_messages($user1->id, $user2->id, 0, false); $messageids = array(); foreach ($lastmessages as $m) { $messageid = core_message_external::mark_message_read($m->id, time()); $messageids[] = external_api::clean_returnvalue(core_message_external::mark_message_read_returns(), $messageid); } // Retrieve all messages sent (they are currently read). $lastmessages = message_get_messages($user1->id, $user2->id, 0, true); $this->assertCount(2, $lastmessages); $this->assertArrayHasKey($messageids[0]['messageid'], $lastmessages); $this->assertArrayHasKey($messageids[1]['messageid'], $lastmessages); // Retrieve all messages sent by any user (that are currently unread). $lastmessages = message_get_messages($user1->id, 0, 0, false); $this->assertCount(1, $lastmessages); // Invalid message ids. try { $messageid = core_message_external::mark_message_read($messageids[0]['messageid'] * 2, time()); $this->fail('Exception expected due invalid messageid.'); } catch (dml_missing_record_exception $e) { $this->assertEquals('invalidrecord', $e->errorcode); } // A message to a different user. $lastmessages = message_get_messages($user2->id, $user3->id, 0, false); $messageid = array_pop($lastmessages)->id; try { $messageid = core_message_external::mark_message_read($messageid, time()); $this->fail('Exception expected due invalid messageid.'); } catch (invalid_parameter_exception $e) { $this->assertEquals('invalidparameter', $e->errorcode); } }