/**
* Test add_discussion_post
*/
public function test_add_discussion_post() {
global $CFG;
$this->resetAfterTest(true);
$user = self::getDataGenerator()->create_user();
$otheruser = self::getDataGenerator()->create_user();
self::setAdminUser();
// Create course to add the module.
$course = self::getDataGenerator()->create_course(array('groupmode' => VISIBLEGROUPS, 'groupmodeforce' => 0));
// Forum with tracking off.
$record = new stdClass();
$record->course = $course->id;
$forum = self::getDataGenerator()->create_module('forum', $record);
$cm = get_coursemodule_from_id('forum', $forum->cmid, 0, false, MUST_EXIST);
$forumcontext = context_module::instance($forum->cmid);
// Add discussions to the forums.
$record = new stdClass();
$record->course = $course->id;
$record->userid = $user->id;
$record->forum = $forum->id;
$discussion = self::getDataGenerator()->get_plugin_generator('mod_forum')->create_discussion($record);
// Try to post (user not enrolled).
self::setUser($user);
try {
mod_forum_external::add_discussion_post($discussion->firstpost, 'some subject', 'some text here...');
$this->fail('Exception expected due to being unenrolled from the course.');
} catch (moodle_exception $e) {
$this->assertEquals('requireloginerror', $e->errorcode);
}
$this->getDataGenerator()->enrol_user($user->id, $course->id);
$this->getDataGenerator()->enrol_user($otheruser->id, $course->id);
$post = mod_forum_external::add_discussion_post($discussion->firstpost, 'some subject', 'some text here...');
$post = external_api::clean_returnvalue(mod_forum_external::add_discussion_post_returns(), $post);
$posts = mod_forum_external::get_forum_discussion_posts($discussion->id);
$posts = external_api::clean_returnvalue(mod_forum_external::get_forum_discussion_posts_returns(), $posts);
// We receive the discussion and the post.
$this->assertEquals(2, count($posts['posts']));
$tested = false;
foreach ($posts['posts'] as $postel) {
if ($post['postid'] == $postel['id']) {
$this->assertEquals('some subject', $postel['subject']);
$this->assertEquals('some text here...', $postel['message']);
$tested = true;
}
}
$this->assertTrue($tested);
// Check not posting in groups the user is not member of.
$group = $this->getDataGenerator()->create_group(array('courseid' => $course->id));
groups_add_member($group->id, $otheruser->id);
$forum = self::getDataGenerator()->create_module('forum', $record, array('groupmode' => SEPARATEGROUPS));
$record->forum = $forum->id;
$record->userid = $otheruser->id;
$record->groupid = $group->id;
$discussion = self::getDataGenerator()->get_plugin_generator('mod_forum')->create_discussion($record);
try {
mod_forum_external::add_discussion_post($discussion->firstpost, 'some subject', 'some text here...');
$this->fail('Exception expected due to invalid permissions for posting.');
} catch (moodle_exception $e) {
// Expect debugging since we are switching context, and this is something WS_SERVER mode don't like.
$this->assertDebuggingCalled();
$this->assertEquals('nopostforum', $e->errorcode);
}
}
/**
* Test add_discussion_post
*/
public function test_add_discussion_post()
{
global $CFG;
$this->resetAfterTest(true);
$user = self::getDataGenerator()->create_user();
$otheruser = self::getDataGenerator()->create_user();
self::setAdminUser();
// Create course to add the module.
$course = self::getDataGenerator()->create_course(array('groupmode' => VISIBLEGROUPS, 'groupmodeforce' => 0));
// Forum with tracking off.
$record = new stdClass();
$record->course = $course->id;
$forum = self::getDataGenerator()->create_module('forum', $record);
$cm = get_coursemodule_from_id('forum', $forum->cmid, 0, false, MUST_EXIST);
$forumcontext = context_module::instance($forum->cmid);
// Add discussions to the forums.
$record = new stdClass();
$record->course = $course->id;
$record->userid = $user->id;
$record->forum = $forum->id;
$discussion = self::getDataGenerator()->get_plugin_generator('mod_forum')->create_discussion($record);
// Try to post (user not enrolled).
self::setUser($user);
try {
mod_forum_external::add_discussion_post($discussion->firstpost, 'some subject', 'some text here...');
$this->fail('Exception expected due to being unenrolled from the course.');
} catch (moodle_exception $e) {
$this->assertEquals('requireloginerror', $e->errorcode);
}
$this->getDataGenerator()->enrol_user($user->id, $course->id);
$this->getDataGenerator()->enrol_user($otheruser->id, $course->id);
$createdpost = mod_forum_external::add_discussion_post($discussion->firstpost, 'some subject', 'some text here...');
$createdpost = external_api::clean_returnvalue(mod_forum_external::add_discussion_post_returns(), $createdpost);
$posts = mod_forum_external::get_forum_discussion_posts($discussion->id);
$posts = external_api::clean_returnvalue(mod_forum_external::get_forum_discussion_posts_returns(), $posts);
// We receive the discussion and the post.
$this->assertEquals(2, count($posts['posts']));
$tested = false;
foreach ($posts['posts'] as $thispost) {
if ($createdpost['postid'] == $thispost['id']) {
$this->assertEquals('some subject', $thispost['subject']);
$this->assertEquals('some text here...', $thispost['message']);
$tested = true;
}
}
$this->assertTrue($tested);
// Test inline and regular attachment in post
// Create a file in a draft area for inline attachments.
$draftidinlineattach = file_get_unused_draft_itemid();
$draftidattach = file_get_unused_draft_itemid();
self::setUser($user);
$usercontext = context_user::instance($user->id);
$filepath = '/';
$filearea = 'draft';
$component = 'user';
$filenameimg = 'shouldbeanimage.txt';
$filerecordinline = array('contextid' => $usercontext->id, 'component' => $component, 'filearea' => $filearea, 'itemid' => $draftidinlineattach, 'filepath' => $filepath, 'filename' => $filenameimg);
$fs = get_file_storage();
// Create a file in a draft area for regular attachments.
$filerecordattach = $filerecordinline;
$attachfilename = 'attachment.txt';
$filerecordattach['filename'] = $attachfilename;
$filerecordattach['itemid'] = $draftidattach;
$fs->create_file_from_string($filerecordinline, 'image contents (not really)');
$fs->create_file_from_string($filerecordattach, 'simple text attachment');
$options = array(array('name' => 'inlineattachmentsid', 'value' => $draftidinlineattach), array('name' => 'attachmentsid', 'value' => $draftidattach));
$dummytext = 'Here is an inline image: <img src="' . $CFG->wwwroot . "/draftfile.php/{$usercontext->id}/user/draft/{$draftidinlineattach}/{$filenameimg}" . '" alt="inlineimage">.';
$createdpost = mod_forum_external::add_discussion_post($discussion->firstpost, 'new post inline attachment', $dummytext, $options);
$createdpost = external_api::clean_returnvalue(mod_forum_external::add_discussion_post_returns(), $createdpost);
$posts = mod_forum_external::get_forum_discussion_posts($discussion->id);
$posts = external_api::clean_returnvalue(mod_forum_external::get_forum_discussion_posts_returns(), $posts);
// We receive the discussion and the post.
// Can't guarantee order of posts during tests.
$postfound = false;
foreach ($posts['posts'] as $thispost) {
if ($createdpost['postid'] == $thispost['id']) {
$this->assertEquals($createdpost['postid'], $thispost['id']);
$this->assertEquals($thispost['attachment'], 1, "There should be a non-inline attachment");
$this->assertCount(1, $thispost['attachments'], "There should be 1 attachment");
$this->assertEquals($thispost['attachments'][0]['filename'], $attachfilename, "There should be 1 attachment");
$this->assertContains('pluginfile.php', $thispost['message']);
$postfound = true;
break;
}
}
$this->assertTrue($postfound);
// Check not posting in groups the user is not member of.
$group = $this->getDataGenerator()->create_group(array('courseid' => $course->id));
groups_add_member($group->id, $otheruser->id);
$forum = self::getDataGenerator()->create_module('forum', $record, array('groupmode' => SEPARATEGROUPS));
$record->forum = $forum->id;
$record->userid = $otheruser->id;
$record->groupid = $group->id;
$discussion = self::getDataGenerator()->get_plugin_generator('mod_forum')->create_discussion($record);
try {
mod_forum_external::add_discussion_post($discussion->firstpost, 'some subject', 'some text here...');
$this->fail('Exception expected due to invalid permissions for posting.');
} catch (moodle_exception $e) {
$this->assertEquals('nopostforum', $e->errorcode);
}
}
