Differences Between: [Versions 310 and 311] [Versions 310 and 400] [Versions 310 and 401] [Versions 310 and 402] [Versions 310 and 403] [Versions 39 and 310]
1 <?php 2 // This file is part of Moodle - http://moodle.org/ 3 // 4 // Moodle is free software: you can redistribute it and/or modify 5 // it under the terms of the GNU General Public License as published by 6 // the Free Software Foundation, either version 3 of the License, or 7 // (at your option) any later version. 8 // 9 // Moodle is distributed in the hope that it will be useful, 10 // but WITHOUT ANY WARRANTY; without even the implied warranty of 11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 // GNU General Public License for more details. 13 // 14 // You should have received a copy of the GNU General Public License 15 // along with Moodle. If not, see <http://www.gnu.org/licenses/>. 16 17 /** 18 * Steps definitions related with the forum activity. 19 * 20 * @package mod_forum 21 * @category test 22 * @copyright 2013 David MonllaĆ³ 23 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later 24 */ 25 26 // NOTE: no MOODLE_INTERNAL test here, this file may be required by behat before including /config.php. 27 28 require_once (__DIR__ . '/../../../../lib/behat/behat_base.php'); 29 30 use Behat\Gherkin\Node\TableNode as TableNode; 31 /** 32 * Forum-related steps definitions. 33 * 34 * @package mod_forum 35 * @category test 36 * @copyright 2013 David MonllaĆ³ 37 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later 38 */ 39 class behat_mod_forum extends behat_base { 40 41 /** 42 * Adds a topic to the forum specified by it's name. Useful for the Announcements and blog-style forums. 43 * 44 * @Given /^I add a new topic to "(?P<forum_name_string>(?:[^"]|\\")*)" forum with:$/ 45 * @param string $forumname 46 * @param TableNode $table 47 */ 48 public function i_add_a_new_topic_to_forum_with($forumname, TableNode $table) { 49 $this->add_new_discussion($forumname, $table, get_string('addanewtopic', 'forum')); 50 } 51 52 /** 53 * Adds a Q&A discussion to the Q&A-type forum specified by it's name with the provided table data. 54 * 55 * @Given /^I add a new question to "(?P<forum_name_string>(?:[^"]|\\")*)" forum with:$/ 56 * @param string $forumname 57 * @param TableNode $table 58 */ 59 public function i_add_a_new_question_to_forum_with($forumname, TableNode $table) { 60 $this->add_new_discussion($forumname, $table, get_string('addanewquestion', 'forum')); 61 } 62 63 /** 64 * Adds a discussion to the forum specified by it's name with the provided table data (usually Subject and Message). The step begins from the forum's course page. 65 * 66 * @Given /^I add a new discussion to "(?P<forum_name_string>(?:[^"]|\\")*)" forum with:$/ 67 * @param string $forumname 68 * @param TableNode $table 69 */ 70 public function i_add_a_forum_discussion_to_forum_with($forumname, TableNode $table) { 71 $this->add_new_discussion($forumname, $table, get_string('addanewdiscussion', 'forum')); 72 } 73 74 /** 75 * Adds a discussion to the forum specified by it's name with the provided table data (usually Subject and Message). 76 * The step begins from the forum's course page. 77 * 78 * @Given /^I add a new discussion to "(?P<forum_name_string>(?:[^"]|\\")*)" forum inline with:$/ 79 * @param string $forumname 80 * @param TableNode $table 81 */ 82 public function i_add_a_forum_discussion_to_forum_inline_with($forumname, TableNode $table) { 83 $this->add_new_discussion_inline($forumname, $table, get_string('addanewdiscussion', 'forum')); 84 } 85 86 /** 87 * Adds a reply to the specified post of the specified forum. The step begins from the forum's page or from the forum's course page. 88 * 89 * @Given /^I reply "(?P<post_subject_string>(?:[^"]|\\")*)" post from "(?P<forum_name_string>(?:[^"]|\\")*)" forum with:$/ 90 * @param string $postname The subject of the post 91 * @param string $forumname The forum name 92 * @param TableNode $table 93 */ 94 public function i_reply_post_from_forum_with($postsubject, $forumname, TableNode $table) { 95 96 // Navigate to forum. 97 $this->goto_main_post_reply($postsubject); 98 99 // Fill form and post. 100 $this->execute('behat_forms::i_set_the_following_fields_to_these_values', $table); 101 102 $this->execute('behat_forms::press_button', get_string('posttoforum', 'forum')); 103 $this->execute('behat_general::i_wait_to_be_redirected'); 104 } 105 106 /** 107 * Inpage Reply - adds a reply to the specified post of the specified forum. The step begins from the forum's page or from the forum's course page. 108 * 109 * @Given /^I reply "(?P<post_subject_string>(?:[^"]|\\")*)" post from "(?P<forum_name_string>(?:[^"]|\\")*)" forum using an inpage reply with:$/ 110 * @param string $postsubject The subject of the post 111 * @param string $forumname The forum name 112 * @param TableNode $table 113 */ 114 public function i_reply_post_from_forum_using_an_inpage_reply_with($postsubject, $forumname, TableNode $table) { 115 // Navigate to forum. 116 $this->execute('behat_navigation::i_am_on_page_instance', [$this->escape($forumname), 'forum activity']); 117 $this->execute('behat_general::click_link', $this->escape($postsubject)); 118 $this->execute('behat_general::click_link', get_string('reply', 'forum')); 119 120 // Fill form and post. 121 $this->execute('behat_forms::i_set_the_following_fields_to_these_values', $table); 122 123 $this->execute('behat_forms::press_button', get_string('posttoforum', 'mod_forum')); 124 } 125 126 /** 127 * Navigates to a particular discussion page 128 * 129 * @Given /^I navigate to post "(?P<post_subject_string>(?:[^"]|\\")*)" in "(?P<forum_name_string>(?:[^"]|\\")*)" forum$/ 130 * @param string $postsubject The subject of the post 131 * @param string $forumname The forum name 132 */ 133 public function i_navigate_to_post_in_forum($postsubject, $forumname) { 134 // Navigate to forum discussion. 135 $this->execute('behat_navigation::i_am_on_page_instance', [$this->escape($forumname), 'forum activity']); 136 $this->execute('behat_general::click_link', $this->escape($postsubject)); 137 } 138 139 /** 140 * Opens up the action menu for the discussion 141 * 142 * @Given /^I click on "(?P<post_subject_string>(?:[^"]|\\")*)" action menu$/ 143 * @param string $discussion The subject of the discussion 144 */ 145 public function i_click_on_action_menu($discussion) { 146 $this->execute('behat_general::i_click_on_in_the', [ 147 "[data-container='discussion-tools'] [data-toggle='dropdown']", "css_element", 148 "//tr[contains(concat(' ', normalize-space(@class), ' '), ' discussion ') and contains(.,'$discussion')]", 149 "xpath_element" 150 ]); 151 } 152 153 /** 154 * Creates new discussions within forums of a given course. 155 * 156 * @Given the following forum discussions exist in course :coursename: 157 * @param string $coursename The full name of the course where the forums exist. 158 * @param TableNode $discussionsdata The discussion posts to be created. 159 */ 160 public function the_following_forum_discussions_exist(string $coursename, TableNode $discussionsdata) { 161 global $DB; 162 163 $courseid = $this->get_course_id($coursename); 164 $forumgenerator = behat_util::get_data_generator()->get_plugin_generator('mod_forum'); 165 166 // Add the discussions to the relevant forum. 167 foreach ($discussionsdata->getHash() as $discussioninfo) { 168 $discussioninfo['course'] = $courseid; 169 $discussioninfo['forum'] = $this->get_forum_id($courseid, $discussioninfo['forum']); 170 $discussioninfo['userid'] = $this->get_user_id($discussioninfo['user']); 171 172 // Prepare data for any attachments. 173 if (!empty($discussioninfo['attachments']) || !empty($discussioninfo['inlineattachments'])) { 174 $discussioninfo['attachment'] = 1; 175 $cm = get_coursemodule_from_instance('forum', $discussioninfo['forum']); 176 } 177 178 // Prepare data for groups if needed. 179 if (!empty($discussioninfo['group'])) { 180 $discussioninfo['groupid'] = $this->get_group_id($courseid, $discussioninfo['group']); 181 unset($discussioninfo['group']); 182 } 183 184 // Create the discussion post. 185 $discussion = $forumgenerator->create_discussion($discussioninfo); 186 $postid = $DB->get_field('forum_posts', 'id', ['discussion' => $discussion->id]); 187 188 // Override the creation and modified timestamps as required. 189 if (!empty($discussioninfo['created']) || !empty($discussioninfo['modified'])) { 190 $discussiondata = [ 191 'id' => $discussion->id, 192 'timemodified' => empty($discussioninfo['modified']) ? $discussioninfo['created'] : $discussioninfo['modified'], 193 ]; 194 195 $DB->update_record('forum_discussions', $discussiondata); 196 197 $postdata = [ 198 'id' => $postid, 199 'modified' => empty($discussioninfo['modified']) ? $discussioninfo['created'] : $discussioninfo['modified'], 200 ]; 201 202 if (!empty($discussioninfo['created'])) { 203 $postdata['created'] = $discussioninfo['created']; 204 } 205 206 $DB->update_record('forum_posts', $postdata); 207 } 208 209 // Create attachments to the discussion post if required. 210 if (!empty($discussioninfo['attachments'])) { 211 $attachments = array_map('trim', explode(',', $discussioninfo['attachments'])); 212 $this->create_post_attachments($postid, $discussioninfo['userid'], $attachments, $cm, 'attachment'); 213 } 214 215 // Create inline attachments to the discussion post if required. 216 if (!empty($discussioninfo['inlineattachments'])) { 217 $inlineattachments = array_map('trim', explode(',', $discussioninfo['inlineattachments'])); 218 $this->create_post_attachments($postid, $discussioninfo['userid'], $inlineattachments, $cm, 'post'); 219 } 220 } 221 } 222 223 /** 224 * Creates replies to discussions within forums of a given course. 225 * 226 * @Given the following forum replies exist in course :coursename: 227 * @param string $coursename The full name of the course where the forums exist. 228 * @param TableNode $repliesdata The reply posts to be created. 229 */ 230 public function the_following_forum_replies_exist(string $coursename, TableNode $repliesdata) { 231 global $DB; 232 233 $courseid = $this->get_course_id($coursename); 234 $forumgenerator = behat_util::get_data_generator()->get_plugin_generator('mod_forum'); 235 236 // Add the replies to the relevant discussions. 237 foreach ($repliesdata->getHash() as $replyinfo) { 238 $replyinfo['course'] = $courseid; 239 $replyinfo['forum'] = $this->get_forum_id($courseid, $replyinfo['forum']); 240 $replyinfo['userid'] = $this->get_user_id($replyinfo['user']); 241 242 [ 243 'discussionid' => $replyinfo['discussion'], 244 'parentid' => $replyinfo['parent'], 245 ] = $this->get_base_discussion($replyinfo['forum'], $replyinfo['discussion']); 246 247 // Prepare data for any attachments. 248 if (!empty($replyinfo['attachments']) || !empty($replyinfo['inlineattachments'])) { 249 $replyinfo['attachment'] = 1; 250 $cm = get_coursemodule_from_instance('forum', $replyinfo['forum']); 251 } 252 253 // Create the reply post. 254 $reply = $forumgenerator->create_post($replyinfo); 255 256 // Create attachments to the post if required. 257 if (!empty($replyinfo['attachments'])) { 258 $attachments = array_map('trim', explode(',', $replyinfo['attachments'])); 259 $this->create_post_attachments($reply->id, $replyinfo['userid'], $attachments, $cm, 'attachment'); 260 } 261 262 // Create inline attachments to the post if required. 263 if (!empty($replyinfo['inlineattachments'])) { 264 $inlineattachments = array_map('trim', explode(',', $replyinfo['inlineattachments'])); 265 $this->create_post_attachments($reply->id, $replyinfo['userid'], $inlineattachments, $cm, 'post'); 266 } 267 } 268 } 269 270 /** 271 * Checks if the user can subscribe to the forum. 272 * 273 * @Given /^I can subscribe to this forum$/ 274 */ 275 public function i_can_subscribe_to_this_forum() { 276 if ($this->running_javascript()) { 277 $this->execute('behat_general::i_click_on', [get_string('actionsmenu'), 'link']); 278 } 279 280 $this->execute('behat_general::assert_page_contains_text', [get_string('subscribe', 'mod_forum')]); 281 282 if ($this->running_javascript()) { 283 $this->execute('behat_general::i_click_on', [get_string('actionsmenu'), 'link']); 284 } 285 } 286 287 /** 288 * Checks if the user can unsubscribe from the forum. 289 * 290 * @Given /^I can unsubscribe from this forum$/ 291 */ 292 public function i_can_unsubscribe_from_this_forum() { 293 if ($this->running_javascript()) { 294 $this->execute('behat_general::i_click_on', [get_string('actionsmenu'), 'link']); 295 } 296 297 $this->execute('behat_general::assert_page_contains_text', [get_string('unsubscribe', 'mod_forum')]); 298 299 if ($this->running_javascript()) { 300 $this->execute('behat_general::i_click_on', [get_string('actionsmenu'), 'link']); 301 } 302 } 303 304 /** 305 * Subscribes to the forum. 306 * 307 * @Given /^I subscribe to this forum$/ 308 */ 309 public function i_subscribe_to_this_forum() { 310 if ($this->running_javascript()) { 311 $this->execute('behat_general::i_click_on', [get_string('actionsmenu'), 'link']); 312 } 313 314 $this->execute('behat_general::click_link', [get_string('subscribe', 'mod_forum')]); 315 } 316 317 /** 318 * Unsubscribes from the forum. 319 * 320 * @Given /^I unsubscribe from this forum$/ 321 */ 322 public function i_unsubscribe_from_this_forum() { 323 if ($this->running_javascript()) { 324 $this->execute('behat_general::i_click_on', [get_string('actionsmenu'), 'link']); 325 } 326 327 $this->execute('behat_general::click_link', [get_string('unsubscribe', 'mod_forum')]); 328 } 329 330 /** 331 * Fetch user ID from its username. 332 * 333 * @param string $username The username. 334 * @return int The user ID. 335 * @throws Exception 336 */ 337 protected function get_user_id($username) { 338 global $DB; 339 340 if (!$userid = $DB->get_field('user', 'id', ['username' => $username])) { 341 throw new Exception("A user with username '{$username}' does not exist"); 342 } 343 return $userid; 344 } 345 346 /** 347 * Fetch course ID using course name. 348 * 349 * @param string $coursename The name of the course. 350 * @return int The course ID. 351 * @throws Exception 352 */ 353 protected function get_course_id(string $coursename): int { 354 global $DB; 355 356 if (!$courseid = $DB->get_field('course', 'id', ['fullname' => $coursename])) { 357 throw new Exception("A course with name '{$coursename}' does not exist"); 358 } 359 360 return $courseid; 361 } 362 363 /** 364 * Fetch forum ID using forum name. 365 * 366 * @param int $courseid The course ID the forum exists within. 367 * @param string $forumname The name of the forum. 368 * @return int The forum ID. 369 * @throws Exception 370 */ 371 protected function get_forum_id(int $courseid, string $forumname): int { 372 global $DB; 373 374 $conditions = [ 375 'course' => $courseid, 376 'name' => $forumname, 377 ]; 378 379 if (!$forumid = $DB->get_field('forum', 'id', $conditions)) { 380 throw new Exception("A forum with name '{$forumname}' does not exist in the provided course"); 381 } 382 383 return $forumid; 384 } 385 386 /** 387 * Fetch Group ID using group name. 388 * 389 * @param int $courseid The course ID the forum exists within. 390 * @param string $groupname The short name of the group. 391 * @return int The group ID. 392 * @throws Exception 393 */ 394 protected function get_group_id(int $courseid, string $groupname): int { 395 global $DB; 396 397 if ($groupname === 'All participants') { 398 return -1; 399 } 400 401 $conditions = [ 402 'courseid' => $courseid, 403 'idnumber' => $groupname, 404 ]; 405 406 if (!$groupid = $DB->get_field('groups', 'id', $conditions)) { 407 throw new Exception("A group with name '{$groupname}' does not exist in the provided course"); 408 } 409 410 return $groupid; 411 } 412 413 /** 414 * Fetch discussion ID and first post ID by discussion name. 415 * 416 * @param int $forumid The forum ID where the discussion resides. 417 * @param string $name The name of the discussion. 418 * @return array The discussion ID and first post ID. 419 * @throws dml_exception If the discussion name is not unique within the forum (or doesn't exist). 420 */ 421 protected function get_base_discussion(int $forumid, string $name): array { 422 global $DB; 423 424 $conditions = [ 425 'name' => $name, 426 'forum' => $forumid, 427 ]; 428 429 $result = $DB->get_record("forum_discussions", $conditions, 'id, firstpost', MUST_EXIST); 430 431 return [ 432 'discussionid' => $result->id, 433 'parentid' => $result->firstpost, 434 ]; 435 } 436 437 /** 438 * Create one or more attached or inline attachments to a forum post. 439 * 440 * @param int $postid The ID of the forum post. 441 * @param int $userid The user ID creating the attachment. 442 * @param array $attachmentnames Names of all attachments to be created. 443 * @param stdClass $cm The context module of the forum. 444 * @param string $filearea The file area being written to, eg 'attachment' or 'post' (inline). 445 */ 446 protected function create_post_attachments(int $postid, int $userid, array $attachmentnames, stdClass $cm, string $filearea): void { 447 $filestorage = get_file_storage(); 448 449 foreach ($attachmentnames as $attachmentname) { 450 $filestorage->create_file_from_string( 451 [ 452 'contextid' => context_module::instance($cm->id)->id, 453 'component' => 'mod_forum', 454 'filearea' => $filearea, 455 'itemid' => $postid, 456 'filepath' => '/', 457 'filename' => $attachmentname, 458 'userid' => $userid, 459 ], 460 "File content {$attachmentname}" 461 ); 462 } 463 } 464 465 /** 466 * Returns the steps list to add a new discussion to a forum. 467 * 468 * Abstracts add a new topic and add a new discussion, as depending 469 * on the forum type the button string changes. 470 * 471 * @param string $forumname 472 * @param TableNode $table 473 * @param string $buttonstr 474 */ 475 protected function add_new_discussion($forumname, TableNode $table, $buttonstr) { 476 // Navigate to forum. 477 $this->execute('behat_navigation::i_am_on_page_instance', [$this->escape($forumname), 'forum activity']); 478 $this->execute('behat_general::click_link', $buttonstr); 479 $this->execute('behat_forms::press_button', get_string('showadvancededitor')); 480 481 $this->fill_new_discussion_form($table); 482 } 483 484 /** 485 * Returns the steps list to add a new discussion to a forum inline. 486 * 487 * Abstracts add a new topic and add a new discussion, as depending 488 * on the forum type the button string changes. 489 * 490 * @param string $forumname 491 * @param TableNode $table 492 * @param string $buttonstr 493 */ 494 protected function add_new_discussion_inline($forumname, TableNode $table, $buttonstr) { 495 // Navigate to forum. 496 $this->execute('behat_navigation::i_am_on_page_instance', [$this->escape($forumname), 'forum activity']); 497 $this->execute('behat_general::click_link', $buttonstr); 498 $this->fill_new_discussion_form($table); 499 } 500 501 /** 502 * Fill in the forum's post form and submit. It assumes you've already navigated and enabled the form for view. 503 * 504 * @param TableNode $table 505 * @throws coding_exception 506 */ 507 protected function fill_new_discussion_form(TableNode $table) { 508 // Fill form and post. 509 $this->execute('behat_forms::i_set_the_following_fields_to_these_values', $table); 510 $this->execute('behat_forms::press_button', get_string('posttoforum', 'forum')); 511 $this->execute('behat_general::i_wait_to_be_redirected'); 512 } 513 514 /** 515 * Go to the default reply to post page. 516 * This is used instead of navigating through 4-5 different steps and to solve issues where JS would be required to click 517 * on the advanced button 518 * 519 * @param $postsubject 520 * @throws coding_exception 521 * @throws dml_exception 522 * @throws moodle_exception 523 */ 524 protected function goto_main_post_reply($postsubject) { 525 global $DB; 526 $post = $DB->get_record("forum_posts", array("subject" => $postsubject), 'id', MUST_EXIST); 527 $url = new moodle_url('/mod/forum/post.php', ['reply' => $post->id]); 528 $this->execute('behat_general::i_visit', [$url]); 529 } 530 }
title
Description
Body
title
Description
Body
title
Description
Body
title
Body