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MDL-48108 message: Add additional testing for recent conversations

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This commit is contained in:
Andrew Nicols 2015-02-13 08:31:14 +08:00
parent 95751e81ac
commit 6c10b1cc88
1 changed files with 249 additions and 55 deletions
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302
message/tests/messagelib_test.php
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@ -72,6 +72,7 @@ class core_message_messagelib_testcase extends advanced_testcase {
$record->useridto = $userto->id;
$record->subject = 'No subject';
$record->fullmessage = $message;
$record->smallmessage = $message;
$record->timecreated = time();
return $DB->insert_record('message', $record);
@ -362,68 +363,261 @@ class core_message_messagelib_testcase extends advanced_testcase {
}
/**
* Test message_get_recent_conversations.
* The data provider for message_get_recent_conversations.
*
* This provides sets of data to for testing.
* @return array
*/
public function test_message_get_recent_conversations() {
global $DB, $USER;
public function message_get_recent_conversations_provider() {
return array(
array(
// Test that conversations with multiple contacts is correctly ordered.
'users' => array(
'user1',
'user2',
'user3',
),
'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',
),
),
),
),
array(
// Test conversations with a single user, where some messages are read and some are not.
'users' => array(
'user1',
'user2',
),
'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',
),
),
),
),
array(
// Test conversations with a single user, where some messages are read and some are not, and messages
// are out of order.
// This can happen through a combination of factors including multi-master DB replication with messages
// read somehow (e.g. API).
'users' => array(
'user1',
'user2',
),
'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',
),
),
),
),
);
}
// Set this user as the admin.
$this->setAdminUser();
/**
* 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, $messagesdata, $expectations) {
global $DB;
// Create user's to send messages to/from.
$user1 = $this->getDataGenerator()->create_user(array('firstname' => 'Test1', 'lastname' => 'user1'));
$user2 = $this->getDataGenerator()->create_user(array('firstname' => 'Test2', 'lastname' => 'user2'));
// Create all of the users.
$users = array();
foreach ($usersdata as $username) {
$users[$username] = $this->getDataGenerator()->create_user(array('username' => $username));
}
// Add a few messages that have been read and some that are unread.
$m1 = $this->send_fake_message($USER, $user1, 'Message 1'); // An unread message.
$m2 = $this->send_fake_message($user1, $USER, 'Message 2'); // An unread message.
$m3 = $this->send_fake_message($USER, $user1, 'Message 3'); // An unread message.
$m4 = message_post_message($USER, $user2, 'Message 4', FORMAT_PLAIN);
$m5 = message_post_message($user2, $USER, 'Message 5', FORMAT_PLAIN);
$m6 = message_post_message($USER, $user2, 'Message 6', FORMAT_PLAIN);
$defaulttimecreated = time();
foreach ($messagesdata as $messagedata) {
$from = $users[$messagedata['from']];
$to = $users[$messagedata['to']];
$subject = $messagedata['subject'];
// We want to alter the timecreated values so we can ensure message_get_recent_conversations orders
// by timecreated, not the max id, to begin with. However, we also want more than one message to have
// the same timecreated value to ensure that when this happens we retrieve the one with the maximum id.
if (isset($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);
}
// Store the current time.
$time = time();
// Set the first and second unread messages to have the same timecreated value.
$updatemessage = new stdClass();
$updatemessage->id = $m1;
$updatemessage->timecreated = $time;
$DB->update_record('message', $updatemessage);
$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);
}
$updatemessage->id = $m2;
$updatemessage->timecreated = $time;
$DB->update_record('message', $updatemessage);
// Set the third unread message to have a timecreated value of 0.
$updatemessage->id = $m3;
$updatemessage->timecreated = 0;
$DB->update_record('message', $updatemessage);
// Set the first and second read messages to have the same timecreated value.
$updatemessage->id = $m4;
$updatemessage->timecreated = $time + 1;
$DB->update_record('message', $updatemessage);
$updatemessage->id = $m5;
$updatemessage->timecreated = $time + 1;
$DB->update_record('message', $updatemessage);
// Set the third read message to have a timecreated value of 0.
$updatemessage->id = $m6;
$updatemessage->timecreated = 0;
$DB->update_record('message_read', $updatemessage);
// Get the recent conversations for the current user.
$conversations = message_get_recent_conversations($USER);
// Confirm that we have received the messages with the maximum timecreated, rather than the max id.
$this->assertEquals('Message 2', $conversations[0]->fullmessage);
$this->assertEquals('Message 5', $conversations[1]->smallmessage);
foreach ($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);
}
}
}
/**