weekly release 2.3.1+
[moodle.git] / course / tests / externallib_test.php
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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 * External course functions unit tests
19 *
20 * @package core_course
21 * @category external
22 * @copyright 2012 Jerome Mouneyrac
23 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
24 */
25
26defined('MOODLE_INTERNAL') || die();
27
28global $CFG;
29
30require_once($CFG->dirroot . '/webservice/tests/helpers.php');
31
32/**
33 * External course functions unit tests
34 *
35 * @package core_course
36 * @category external
37 * @copyright 2012 Jerome Mouneyrac
38 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
39 */
c3f59e04 40class core_course_external_testcase extends externallib_advanced_testcase {
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41
42 /**
43 * Tests set up
44 */
45 protected function setUp() {
46 global $CFG;
47 require_once($CFG->dirroot . '/course/externallib.php');
48 }
49
50 /**
51 * Test create_categories
52 */
53 public function test_create_categories() {
54
55 global $DB;
56
57 $this->resetAfterTest(true);
58
59 // Set the required capabilities by the external function
60 $contextid = context_system::instance()->id;
61 $roleid = $this->assignUserCapability('moodle/category:manage', $contextid);
62
63 // Create base categories.
64 $category1 = new stdClass();
65 $category1->name = 'Root Test Category 1';
66 $category2 = new stdClass();
67 $category2->name = 'Root Test Category 2';
68 $category2->idnumber = 'rootcattest2';
69 $category2->desc = 'Description for root test category 1';
70 $category2->theme = 'base';
71 $categories = array(
72 array('name' => $category1->name, 'parent' => 0),
73 array('name' => $category2->name, 'parent' => 0, 'idnumber' => $category2->idnumber,
74 'description' => $category2->desc, 'theme' => $category2->theme)
75 );
76
77 $createdcats = core_course_external::create_categories($categories);
78
79 // Initially confirm that base data was inserted correctly.
80 $this->assertEquals($category1->name, $createdcats[0]['name']);
81 $this->assertEquals($category2->name, $createdcats[1]['name']);
82
83 // Save the ids.
84 $category1->id = $createdcats[0]['id'];
85 $category2->id = $createdcats[1]['id'];
86
87 // Create on sub category.
88 $category3 = new stdClass();
89 $category3->name = 'Sub Root Test Category 3';
90 $subcategories = array(
91 array('name' => $category3->name, 'parent' => $category1->id)
92 );
93
94 $createdsubcats = core_course_external::create_categories($subcategories);
95
96 // Confirm that sub categories were inserted correctly.
97 $this->assertEquals($category3->name, $createdsubcats[0]['name']);
98
99 // Save the ids.
100 $category3->id = $createdsubcats[0]['id'];
101
102 // Calling the ws function should provide a new sortorder to give category1,
103 // category2, category3. New course categories are ordered by id not name.
104 $category1 = $DB->get_record('course_categories', array('id' => $category1->id));
105 $category2 = $DB->get_record('course_categories', array('id' => $category2->id));
106 $category3 = $DB->get_record('course_categories', array('id' => $category3->id));
107
108 $this->assertGreaterThanOrEqual($category1->sortorder, $category3->sortorder);
109 $this->assertGreaterThanOrEqual($category2->sortorder, $category3->sortorder);
110
111 // Call without required capability
112 $this->unassignUserCapability('moodle/category:manage', $contextid, $roleid);
113 $this->setExpectedException('required_capability_exception');
114 $createdsubcats = core_course_external::create_categories($subcategories);
115
116 }
117
118 /**
119 * Test delete categories
120 */
121 public function test_delete_categories() {
122 global $DB;
123
124 $this->resetAfterTest(true);
125
126 // Set the required capabilities by the external function
127 $contextid = context_system::instance()->id;
128 $roleid = $this->assignUserCapability('moodle/category:manage', $contextid);
129
130 $category1 = self::getDataGenerator()->create_category();
131 $category2 = self::getDataGenerator()->create_category(
132 array('parent' => $category1->id));
133 $category3 = self::getDataGenerator()->create_category();
134 $category4 = self::getDataGenerator()->create_category(
135 array('parent' => $category3->id));
136 $category5 = self::getDataGenerator()->create_category(
137 array('parent' => $category4->id));
138
139 //delete category 1 and 2 + delete category 4, category 5 moved under category 3
140 core_course_external::delete_categories(array(
141 array('id' => $category1->id, 'recursive' => 1),
142 array('id' => $category4->id)
143 ));
144
145 //check $category 1 and 2 are deleted
146 $notdeletedcount = $DB->count_records_select('course_categories',
147 'id IN ( ' . $category1->id . ',' . $category2->id . ',' . $category4->id . ')');
148 $this->assertEquals(0, $notdeletedcount);
149
150 //check that $category5 as $category3 for parent
151 $dbcategory5 = $DB->get_record('course_categories', array('id' => $category5->id));
152 $this->assertEquals($dbcategory5->path, $category3->path . '/' . $category5->id);
153
154 // Call without required capability
155 $this->unassignUserCapability('moodle/category:manage', $contextid, $roleid);
156 $this->setExpectedException('required_capability_exception');
157 $createdsubcats = core_course_external::delete_categories(
158 array(array('id' => $category3->id)));
159 }
160
161 /**
162 * Test get categories
163 */
164 public function test_get_categories() {
165 global $DB;
166
167 $this->resetAfterTest(true);
168 $category1data['idnumber'] = 'idnumbercat1';
169 $category1data['name'] = 'Category 1 for PHPunit test';
170 $category1data['description'] = 'Category 1 description';
171 $category1data['descriptionformat'] = FORMAT_MOODLE;
172 $category1 = self::getDataGenerator()->create_category($category1data);
173 $category2 = self::getDataGenerator()->create_category(
174 array('parent' => $category1->id));
175 $category6 = self::getDataGenerator()->create_category(
176 array('parent' => $category1->id, 'visible' => 0));
177 $category3 = self::getDataGenerator()->create_category();
178 $category4 = self::getDataGenerator()->create_category(
179 array('parent' => $category3->id));
180 $category5 = self::getDataGenerator()->create_category(
181 array('parent' => $category4->id));
182
183 // Set the required capabilities by the external function.
184 $context = context_system::instance();
185 $roleid = $this->assignUserCapability('moodle/category:manage', $context->id);
186
187 // Retrieve category1 + sub-categories except not visible ones
188 $categories = core_course_external::get_categories(array(
189 array('key' => 'id', 'value' => $category1->id),
190 array('key' => 'visible', 'value' => 1)), 1);
191
192 // Check we retrieve the good total number of categories.
193 $this->assertEquals(2, count($categories));
194
195 // Check the return values
196 $this->assertEquals($categories[0]['id'], $category1->id);
197 $this->assertEquals($categories[0]['idnumber'], $category1->idnumber);
198 $this->assertEquals($categories[0]['name'], $category1->name);
199 $this->assertEquals($categories[0]['description'], $category1->description);
200 $this->assertEquals($categories[0]['descriptionformat'], FORMAT_HTML);
201
202 // Check different params.
203 $categories = core_course_external::get_categories(array(
204 array('key' => 'id', 'value' => $category1->id),
205 array('key' => 'idnumber', 'value' => $category1->idnumber),
206 array('key' => 'visible', 'value' => 1)), 0);
207 $this->assertEquals(1, count($categories));
208
209 // Retrieve categories from parent.
210 $categories = core_course_external::get_categories(array(
211 array('key' => 'parent', 'value' => $category3->id)), 1);
212 $this->assertEquals(2, count($categories));
213
214 // Retrieve all categories.
215 $categories = core_course_external::get_categories();
216 $this->assertEquals($DB->count_records('course_categories'), count($categories));
217
218 // Call without required capability (it will fail cause of the search on idnumber).
219 $this->unassignUserCapability('moodle/category:manage', $context->id, $roleid);
220 $this->setExpectedException('moodle_exception');
221 $categories = core_course_external::get_categories(array(
222 array('key' => 'id', 'value' => $category1->id),
223 array('key' => 'idnumber', 'value' => $category1->idnumber),
224 array('key' => 'visible', 'value' => 1)), 0);
225 }
226
227 /**
228 * Test update_categories
229 */
230 public function test_update_categories() {
231 global $DB;
232
233 $this->resetAfterTest(true);
234
235 // Set the required capabilities by the external function
236 $contextid = context_system::instance()->id;
237 $roleid = $this->assignUserCapability('moodle/category:manage', $contextid);
238
239 // Create base categories.
240 $category1data['idnumber'] = 'idnumbercat1';
241 $category1data['name'] = 'Category 1 for PHPunit test';
242 $category1data['description'] = 'Category 1 description';
243 $category1data['descriptionformat'] = FORMAT_MOODLE;
244 $category1 = self::getDataGenerator()->create_category($category1data);
245 $category2 = self::getDataGenerator()->create_category(
246 array('parent' => $category1->id));
247 $category3 = self::getDataGenerator()->create_category();
248 $category4 = self::getDataGenerator()->create_category(
249 array('parent' => $category3->id));
250 $category5 = self::getDataGenerator()->create_category(
251 array('parent' => $category4->id));
252
253 // We update all category1 attribut.
254 // Then we move cat4 and cat5 parent: cat3 => cat1
255 $categories = array(
256 array('id' => $category1->id,
257 'name' => $category1->name . '_updated',
258 'idnumber' => $category1->idnumber . '_updated',
259 'description' => $category1->description . '_updated',
260 'descriptionformat' => FORMAT_HTML,
261 'theme' => $category1->theme),
262 array('id' => $category4->id, 'parent' => $category1->id));
263
264 core_course_external::update_categories($categories);
265
266 // Check the values were updated.
267 $dbcategories = $DB->get_records_select('course_categories',
268 'id IN (' . $category1->id . ',' . $category2->id . ',' . $category2->id
269 . ',' . $category3->id . ',' . $category4->id . ',' . $category5->id .')');
270 $this->assertEquals($category1->name . '_updated',
271 $dbcategories[$category1->id]->name);
272 $this->assertEquals($category1->idnumber . '_updated',
273 $dbcategories[$category1->id]->idnumber);
274 $this->assertEquals($category1->description . '_updated',
275 $dbcategories[$category1->id]->description);
276 $this->assertEquals(FORMAT_HTML, $dbcategories[$category1->id]->descriptionformat);
277
278 // Check that category4 and category5 have been properly moved.
279 $this->assertEquals('/' . $category1->id . '/' . $category4->id,
280 $dbcategories[$category4->id]->path);
281 $this->assertEquals('/' . $category1->id . '/' . $category4->id . '/' . $category5->id,
282 $dbcategories[$category5->id]->path);
283
284 // Call without required capability.
285 $this->unassignUserCapability('moodle/category:manage', $contextid, $roleid);
286 $this->setExpectedException('required_capability_exception');
287 core_course_external::update_categories($categories);
288 }
289
290 /**
291 * Test create_courses
292 */
293 public function test_create_courses() {
294 global $DB;
295
296 $this->resetAfterTest(true);
297
298 // Set the required capabilities by the external function
299 $contextid = context_system::instance()->id;
300 $roleid = $this->assignUserCapability('moodle/course:create', $contextid);
301 $this->assignUserCapability('moodle/course:visibility', $contextid, $roleid);
302
303 $category = self::getDataGenerator()->create_category();
304
305 // Create base categories.
306 $course1['fullname'] = 'Test course 1';
307 $course1['shortname'] = 'Testcourse1';
308 $course1['categoryid'] = $category->id;
309 $course2['fullname'] = 'Test course 2';
310 $course2['shortname'] = 'Testcourse2';
311 $course2['categoryid'] = $category->id;
312 $course2['idnumber'] = 'testcourse2idnumber';
313 $course2['summary'] = 'Description for course 2';
314 $course2['summaryformat'] = FORMAT_MOODLE;
315 $course2['format'] = 'weeks';
316 $course2['showgrades'] = 1;
317 $course2['newsitems'] = 3;
7a4f9ba8 318 $course2['startdate'] = 1420092000; // 01/01/2015
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319 $course2['numsections'] = 4;
320 $course2['maxbytes'] = 100000;
321 $course2['showreports'] = 1;
322 $course2['visible'] = 0;
323 $course2['hiddensections'] = 0;
324 $course2['groupmode'] = 0;
325 $course2['groupmodeforce'] = 0;
326 $course2['defaultgroupingid'] = 0;
327 $course2['enablecompletion'] = 1;
328 $course2['completionstartonenrol'] = 1;
329 $course2['completionnotify'] = 1;
330 $course2['lang'] = 'en';
331 $course2['forcetheme'] = 'base';
332 $courses = array($course1, $course2);
333
334 $createdcourses = core_course_external::create_courses($courses);
335
336 // Check that right number of courses were created.
337 $this->assertEquals(2, count($createdcourses));
338
339 // Check that the courses were correctly created.
340 foreach ($createdcourses as $createdcourse) {
341 $dbcourse = $DB->get_record('course', array('id' => $createdcourse['id']));
342
343 if ($createdcourse['shortname'] == $course2['shortname']) {
344 $this->assertEquals($dbcourse->fullname, $course2['fullname']);
345 $this->assertEquals($dbcourse->shortname, $course2['shortname']);
346 $this->assertEquals($dbcourse->category, $course2['categoryid']);
347 $this->assertEquals($dbcourse->idnumber, $course2['idnumber']);
348 $this->assertEquals($dbcourse->summary, $course2['summary']);
349 $this->assertEquals($dbcourse->summaryformat, $course2['summaryformat']);
350 $this->assertEquals($dbcourse->format, $course2['format']);
351 $this->assertEquals($dbcourse->showgrades, $course2['showgrades']);
352 $this->assertEquals($dbcourse->newsitems, $course2['newsitems']);
353 $this->assertEquals($dbcourse->startdate, $course2['startdate']);
354 $this->assertEquals($dbcourse->numsections, $course2['numsections']);
355 $this->assertEquals($dbcourse->maxbytes, $course2['maxbytes']);
356 $this->assertEquals($dbcourse->showreports, $course2['showreports']);
357 $this->assertEquals($dbcourse->visible, $course2['visible']);
358 $this->assertEquals($dbcourse->hiddensections, $course2['hiddensections']);
359 $this->assertEquals($dbcourse->groupmode, $course2['groupmode']);
360 $this->assertEquals($dbcourse->groupmodeforce, $course2['groupmodeforce']);
361 $this->assertEquals($dbcourse->defaultgroupingid, $course2['defaultgroupingid']);
362 $this->assertEquals($dbcourse->completionnotify, $course2['completionnotify']);
363 $this->assertEquals($dbcourse->lang, $course2['lang']);
364
365 if (!empty($CFG->allowcoursethemes)) {
366 $this->assertEquals($dbcourse->theme, $course2['forcetheme']);
367 }
368
369 if (completion_info::is_enabled_for_site()) {
370 $this->assertEquals($dbcourse->enablecompletion, $course2['enabledcompletion']);
371 $this->assertEquals($dbcourse->completionstartonenrol, $course2['completionstartonenrol']);
372 } else {
373 $this->assertEquals($dbcourse->enablecompletion, 0);
374 $this->assertEquals($dbcourse->completionstartonenrol, 0);
375 }
376
377 } else if ($createdcourse['shortname'] == $course1['shortname']) {
378 $courseconfig = get_config('moodlecourse');
379 $this->assertEquals($dbcourse->fullname, $course1['fullname']);
380 $this->assertEquals($dbcourse->shortname, $course1['shortname']);
381 $this->assertEquals($dbcourse->category, $course1['categoryid']);
382 $this->assertEquals($dbcourse->summaryformat, FORMAT_HTML);
383 $this->assertEquals($dbcourse->format, $courseconfig->format);
384 $this->assertEquals($dbcourse->showgrades, $courseconfig->showgrades);
385 $this->assertEquals($dbcourse->newsitems, $courseconfig->newsitems);
386 $this->assertEquals($dbcourse->numsections, $courseconfig->numsections);
387 $this->assertEquals($dbcourse->maxbytes, $courseconfig->maxbytes);
388 $this->assertEquals($dbcourse->showreports, $courseconfig->showreports);
389 $this->assertEquals($dbcourse->hiddensections, $courseconfig->hiddensections);
390 $this->assertEquals($dbcourse->groupmode, $courseconfig->groupmode);
391 $this->assertEquals($dbcourse->groupmodeforce, $courseconfig->groupmodeforce);
392 $this->assertEquals($dbcourse->defaultgroupingid, 0);
393 } else {
394 throw moodle_exception('Unexpected shortname');
395 }
396 }
397
398 // Call without required capability
399 $this->unassignUserCapability('moodle/course:create', $contextid, $roleid);
400 $this->setExpectedException('required_capability_exception');
401 $createdsubcats = core_course_external::create_courses($courses);
402 }
403
404 /**
405 * Test delete_courses
406 */
407 public function test_delete_courses() {
408 global $DB, $USER;
409
410 $this->resetAfterTest(true);
411
412 // Admin can delete a course.
413 $this->setAdminUser();
414 // Validate_context() will fail as the email is not set by $this->setAdminUser().
415 $USER->email = 'emailtopass@contextvalidation.me';
416
417 $course1 = self::getDataGenerator()->create_course();
418 $course2 = self::getDataGenerator()->create_course();
419 $course3 = self::getDataGenerator()->create_course();
420
421 // Delete courses.
422 core_course_external::delete_courses(array($course1->id, $course2->id));
423
424 // Check $course 1 and 2 are deleted.
425 $notdeletedcount = $DB->count_records_select('course',
426 'id IN ( ' . $course1->id . ',' . $course2->id . ')');
427 $this->assertEquals(0, $notdeletedcount);
428
429 // Fail when the user is not allow to access the course (enrolled) or is not admin.
430 $this->setGuestUser();
431 $this->setExpectedException('require_login_exception');
432 $createdsubcats = core_course_external::delete_courses(array($course3->id));
433 }
434
435 /**
436 * Test get_courses
437 */
438 public function test_get_courses () {
439 global $DB;
440
441 $this->resetAfterTest(true);
442
443 $coursedata['idnumber'] = 'idnumbercourse1';
444 $coursedata['fullname'] = 'Course 1 for PHPunit test';
445 $coursedata['summary'] = 'Course 1 description';
446 $coursedata['summaryformat'] = FORMAT_MOODLE;
447 $course1 = self::getDataGenerator()->create_course($coursedata);
448 $course2 = self::getDataGenerator()->create_course();
449 $course3 = self::getDataGenerator()->create_course();
450
451 // Set the required capabilities by the external function.
452 $context = context_system::instance();
453 $roleid = $this->assignUserCapability('moodle/course:view', $context->id);
454 $this->assignUserCapability('moodle/course:update',
455 context_course::instance($course1->id)->id, $roleid);
456 $this->assignUserCapability('moodle/course:update',
457 context_course::instance($course2->id)->id, $roleid);
458 $this->assignUserCapability('moodle/course:update',
459 context_course::instance($course3->id)->id, $roleid);
460
461 $courses = core_course_external::get_courses(array('ids' =>
462 array($course1->id, $course2->id)));
463
464 // Check we retrieve the good total number of categories.
465 $this->assertEquals(2, count($courses));
466
467 // Check the return values for course 1
468 $dbcourse = $DB->get_record('course', array('id' => $course1->id));
469 $this->assertEquals($courses[0]['id'], $dbcourse->id);
470 $this->assertEquals($courses[0]['idnumber'], $coursedata['idnumber']);
471 $this->assertEquals($courses[0]['fullname'], $coursedata['fullname']);
472 $this->assertEquals($courses[0]['summary'], $coursedata['summary']);
473 $this->assertEquals($courses[0]['summaryformat'], FORMAT_HTML);
474 $this->assertEquals($courses[0]['shortname'], $dbcourse->shortname);
475 $this->assertEquals($courses[0]['categoryid'], $dbcourse->category);
476 $this->assertEquals($courses[0]['format'], $dbcourse->format);
477 $this->assertEquals($courses[0]['showgrades'], $dbcourse->showgrades);
478 $this->assertEquals($courses[0]['newsitems'], $dbcourse->newsitems);
479 $this->assertEquals($courses[0]['startdate'], $dbcourse->startdate);
480 $this->assertEquals($courses[0]['numsections'], $dbcourse->numsections);
481 $this->assertEquals($courses[0]['maxbytes'], $dbcourse->maxbytes);
482 $this->assertEquals($courses[0]['showreports'], $dbcourse->showreports);
483 $this->assertEquals($courses[0]['visible'], $dbcourse->visible);
484 $this->assertEquals($courses[0]['hiddensections'], $dbcourse->hiddensections);
485 $this->assertEquals($courses[0]['groupmode'], $dbcourse->groupmode);
486 $this->assertEquals($courses[0]['groupmodeforce'], $dbcourse->groupmodeforce);
487 $this->assertEquals($courses[0]['defaultgroupingid'], $dbcourse->defaultgroupingid);
488 $this->assertEquals($courses[0]['completionnotify'], $dbcourse->completionnotify);
489 $this->assertEquals($courses[0]['lang'], $dbcourse->lang);
490 $this->assertEquals($courses[0]['forcetheme'], $dbcourse->theme);
491 $this->assertEquals($courses[0]['completionstartonenrol'], $dbcourse->completionstartonenrol);
492 $this->assertEquals($courses[0]['enablecompletion'], $dbcourse->enablecompletion);
493 $this->assertEquals($courses[0]['completionstartonenrol'], $dbcourse->completionstartonenrol);
494
495 // Get all courses in the DB
496 $courses = core_course_external::get_courses(array());
497 $this->assertEquals($DB->count_records('course'), count($courses));
498 }
499
500 /**
501 * Test get_course_contents
502 */
503 public function test_get_course_contents() {
504 $this->resetAfterTest(true);
505
506 $course = self::getDataGenerator()->create_course();
507 $forum = $this->getDataGenerator()->create_module('forum', array('course'=>$course->id));
508 $forumcm = get_coursemodule_from_id('forum', $forum->cmid);
509 $forumcontext = context_module::instance($forum->cmid);
510 $data = $this->getDataGenerator()->create_module('data', array('assessed'=>1, 'scale'=>100, 'course'=>$course->id));
511 $datacontext = context_module::instance($data->cmid);
512 $datacm = get_coursemodule_from_instance('page', $data->id);
513 $page = $this->getDataGenerator()->create_module('page', array('course'=>$course->id));
514 $pagecontext = context_module::instance($page->cmid);
515 $pagecm = get_coursemodule_from_instance('page', $page->id);
516
517 // Set the required capabilities by the external function.
518 $context = context_course::instance($course->id);
519 $roleid = $this->assignUserCapability('moodle/course:view', $context->id);
520 $this->assignUserCapability('moodle/course:update', $context->id, $roleid);
521
522 $courses = core_course_external::get_course_contents($course->id, array());
523
524 // Check that the course has the 3 created modules
525 $this->assertEquals(3, count($courses[0]['modules']));
526 }
527
528 /**
529 * Test duplicate_course
530 */
531 public function test_duplicate_course() {
532 $this->resetAfterTest(true);
533
534 // Create one course with three modules.
535 $course = self::getDataGenerator()->create_course();
536 $forum = $this->getDataGenerator()->create_module('forum', array('course'=>$course->id));
537 $forumcm = get_coursemodule_from_id('forum', $forum->cmid);
538 $forumcontext = context_module::instance($forum->cmid);
539 $data = $this->getDataGenerator()->create_module('data', array('assessed'=>1, 'scale'=>100, 'course'=>$course->id));
540 $datacontext = context_module::instance($data->cmid);
541 $datacm = get_coursemodule_from_instance('page', $data->id);
542 $page = $this->getDataGenerator()->create_module('page', array('course'=>$course->id));
543 $pagecontext = context_module::instance($page->cmid);
544 $pagecm = get_coursemodule_from_instance('page', $page->id);
545
546 // Set the required capabilities by the external function.
547 $coursecontext = context_course::instance($course->id);
548 $categorycontext = context_coursecat::instance($course->category);
549 $roleid = $this->assignUserCapability('moodle/course:create', $categorycontext->id);
550 $this->assignUserCapability('moodle/course:view', $categorycontext->id, $roleid);
551 $this->assignUserCapability('moodle/restore:restorecourse', $categorycontext->id, $roleid);
552 $this->assignUserCapability('moodle/backup:backupcourse', $coursecontext->id, $roleid);
553 $this->assignUserCapability('moodle/backup:configure', $coursecontext->id, $roleid);
554 // Optional capabilities to copy user data.
555 $this->assignUserCapability('moodle/backup:userinfo', $coursecontext->id, $roleid);
556 $this->assignUserCapability('moodle/restore:userinfo', $categorycontext->id, $roleid);
557
558 $newcourse['fullname'] = 'Course duplicate';
559 $newcourse['shortname'] = 'courseduplicate';
560 $newcourse['categoryid'] = $course->category;
561 $newcourse['visible'] = true;
562 $newcourse['options'][] = array('name' => 'users', 'value' => true);
563
564 $duplicate = core_course_external::duplicate_course($course->id, $newcourse['fullname'],
565 $newcourse['shortname'], $newcourse['categoryid'], $newcourse['visible'], $newcourse['options']);
566
567 // Check that the course has been duplicated.
568 $this->assertEquals($newcourse['shortname'], $duplicate['shortname']);
569 }
570}