MDL-36417 course: Toggling section visibility update module visibility
[moodle.git] / course / tests / courselib_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 * Course related unit tests
19 *
20 * @package core
21 * @category phpunit
22 * @copyright 2012 Petr Skoda {@link http://skodak.org}
23 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
24 */
25
26defined('MOODLE_INTERNAL') || die();
27
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28global $CFG;
29require_once($CFG->dirroot.'/course/lib.php');
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30
31class courselib_testcase extends advanced_testcase {
32
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33 public function test_create_course() {
34 global $DB;
35 $this->resetAfterTest(true);
36 $defaultcategory = $DB->get_field_select('course_categories', "MIN(id)", "parent=0");
37
38 $course = new stdClass();
39 $course->fullname = 'Apu loves Unit Təsts';
40 $course->shortname = 'Spread the lŭve';
41 $course->idnumber = '123';
42 $course->summary = 'Awesome!';
43 $course->summaryformat = FORMAT_PLAIN;
44 $course->format = 'topics';
45 $course->newsitems = 0;
46 $course->numsections = 5;
47 $course->category = $defaultcategory;
48
49 $created = create_course($course);
50 $context = context_course::instance($created->id);
51
52 // Compare original and created.
53 $original = (array) $course;
54 $this->assertEquals($original, array_intersect_key((array) $created, $original));
55
56 // Ensure default section is created.
57 $sectioncreated = $DB->record_exists('course_sections', array('course' => $created->id, 'section' => 0));
58 $this->assertTrue($sectioncreated);
59
60 // Ensure blocks have been associated to the course.
61 $blockcount = $DB->count_records('block_instances', array('parentcontextid' => $context->id));
62 $this->assertGreaterThan(0, $blockcount);
63 }
64
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65 public function test_create_course_with_generator() {
66 global $DB;
67 $this->resetAfterTest(true);
68 $course = $this->getDataGenerator()->create_course();
69
70 // Ensure default section is created.
71 $sectioncreated = $DB->record_exists('course_sections', array('course' => $course->id, 'section' => 0));
72 $this->assertTrue($sectioncreated);
73 }
74
75 public function test_create_course_sections() {
76 global $DB;
77 $this->resetAfterTest(true);
78
79 $course = $this->getDataGenerator()->create_course(
80 array('shortname' => 'GrowingCourse',
81 'fullname' => 'Growing Course',
82 'numsections' => 5),
83 array('createsections' => true));
84
85 // Ensure all 6 (0-5) sections were created and modinfo/sectioninfo cache works properly
86 $sectionscreated = array_keys(get_fast_modinfo($course)->get_section_info_all());
87 $this->assertEquals(range(0, $course->numsections), $sectionscreated);
88
89 // this will do nothing, section already exists
90 $this->assertFalse(course_create_sections_if_missing($course, $course->numsections));
91
92 // this will create new section
93 $this->assertTrue(course_create_sections_if_missing($course, $course->numsections + 1));
94
95 // Ensure all 7 (0-6) sections were created and modinfo/sectioninfo cache works properly
96 $sectionscreated = array_keys(get_fast_modinfo($course)->get_section_info_all());
97 $this->assertEquals(range(0, $course->numsections + 1), $sectionscreated);
98 }
99
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100 public function test_reorder_sections() {
101 global $DB;
102 $this->resetAfterTest(true);
103
104 $this->getDataGenerator()->create_course(array('numsections'=>5), array('createsections'=>true));
105 $course = $this->getDataGenerator()->create_course(array('numsections'=>10), array('createsections'=>true));
106 $oldsections = array();
107 $sections = array();
3a222db2 108 foreach ($DB->get_records('course_sections', array('course'=>$course->id), 'id') as $section) {
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109 $oldsections[$section->section] = $section->id;
110 $sections[$section->id] = $section->section;
111 }
112 ksort($oldsections);
113
114 $neworder = reorder_sections($sections, 2, 4);
115 $neworder = array_keys($neworder);
116 $this->assertEquals($oldsections[0], $neworder[0]);
117 $this->assertEquals($oldsections[1], $neworder[1]);
118 $this->assertEquals($oldsections[2], $neworder[4]);
119 $this->assertEquals($oldsections[3], $neworder[2]);
120 $this->assertEquals($oldsections[4], $neworder[3]);
121 $this->assertEquals($oldsections[5], $neworder[5]);
122 $this->assertEquals($oldsections[6], $neworder[6]);
123
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124 $neworder = reorder_sections($sections, 4, 2);
125 $neworder = array_keys($neworder);
126 $this->assertEquals($oldsections[0], $neworder[0]);
127 $this->assertEquals($oldsections[1], $neworder[1]);
128 $this->assertEquals($oldsections[2], $neworder[3]);
129 $this->assertEquals($oldsections[3], $neworder[4]);
130 $this->assertEquals($oldsections[4], $neworder[2]);
131 $this->assertEquals($oldsections[5], $neworder[5]);
132 $this->assertEquals($oldsections[6], $neworder[6]);
133
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134 $neworder = reorder_sections(1, 2, 4);
135 $this->assertFalse($neworder);
136 }
137
3d8fe482 138 public function test_move_section_down() {
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139 global $DB;
140 $this->resetAfterTest(true);
141
142 $this->getDataGenerator()->create_course(array('numsections'=>5), array('createsections'=>true));
143 $course = $this->getDataGenerator()->create_course(array('numsections'=>10), array('createsections'=>true));
144 $oldsections = array();
145 foreach ($DB->get_records('course_sections', array('course'=>$course->id)) as $section) {
146 $oldsections[$section->section] = $section->id;
147 }
148 ksort($oldsections);
149
3d8fe482 150 // Test move section down..
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151 move_section_to($course, 2, 4);
152 $sections = array();
153 foreach ($DB->get_records('course_sections', array('course'=>$course->id)) as $section) {
154 $sections[$section->section] = $section->id;
155 }
156 ksort($sections);
157
158 $this->assertEquals($oldsections[0], $sections[0]);
159 $this->assertEquals($oldsections[1], $sections[1]);
160 $this->assertEquals($oldsections[2], $sections[4]);
161 $this->assertEquals($oldsections[3], $sections[2]);
162 $this->assertEquals($oldsections[4], $sections[3]);
163 $this->assertEquals($oldsections[5], $sections[5]);
164 $this->assertEquals($oldsections[6], $sections[6]);
165 }
166
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167 public function test_move_section_up() {
168 global $DB;
169 $this->resetAfterTest(true);
170
171 $this->getDataGenerator()->create_course(array('numsections'=>5), array('createsections'=>true));
172 $course = $this->getDataGenerator()->create_course(array('numsections'=>10), array('createsections'=>true));
173 $oldsections = array();
174 foreach ($DB->get_records('course_sections', array('course'=>$course->id)) as $section) {
175 $oldsections[$section->section] = $section->id;
176 }
177 ksort($oldsections);
178
179 // Test move section up..
180 move_section_to($course, 6, 4);
181 $sections = array();
182 foreach ($DB->get_records('course_sections', array('course'=>$course->id)) as $section) {
183 $sections[$section->section] = $section->id;
184 }
185 ksort($sections);
186
187 $this->assertEquals($oldsections[0], $sections[0]);
188 $this->assertEquals($oldsections[1], $sections[1]);
189 $this->assertEquals($oldsections[2], $sections[2]);
190 $this->assertEquals($oldsections[3], $sections[3]);
191 $this->assertEquals($oldsections[4], $sections[5]);
192 $this->assertEquals($oldsections[5], $sections[6]);
193 $this->assertEquals($oldsections[6], $sections[4]);
194 }
195
196 public function test_move_section_marker() {
197 global $DB;
198 $this->resetAfterTest(true);
199
200 $this->getDataGenerator()->create_course(array('numsections'=>5), array('createsections'=>true));
201 $course = $this->getDataGenerator()->create_course(array('numsections'=>10), array('createsections'=>true));
202
203 // Set course marker to the section we are going to move..
204 course_set_marker($course->id, 2);
205 // Verify that the course marker is set correctly.
206 $course = $DB->get_record('course', array('id' => $course->id));
207 $this->assertEquals(2, $course->marker);
208
209 // Test move the marked section down..
210 move_section_to($course, 2, 4);
211
212 // Verify that the coruse marker has been moved along with the section..
213 $course = $DB->get_record('course', array('id' => $course->id));
214 $this->assertEquals(4, $course->marker);
215
216 // Test move the marked section up..
217 move_section_to($course, 4, 3);
218
219 // Verify that the course marker has been moved along with the section..
220 $course = $DB->get_record('course', array('id' => $course->id));
221 $this->assertEquals(3, $course->marker);
222
223 // Test moving a non-marked section above the marked section..
224 move_section_to($course, 4, 2);
225
226 // Verify that the course marker has been moved down to accomodate..
227 $course = $DB->get_record('course', array('id' => $course->id));
228 $this->assertEquals(4, $course->marker);
229
230 // Test moving a non-marked section below the marked section..
231 move_section_to($course, 3, 6);
232
233 // Verify that the course marker has been up to accomodate..
234 $course = $DB->get_record('course', array('id' => $course->id));
235 $this->assertEquals(3, $course->marker);
236 }
237
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238 public function test_get_course_display_name_for_list() {
239 global $CFG;
240 $this->resetAfterTest(true);
241
242 $course = $this->getDataGenerator()->create_course(array('shortname' => 'FROG101', 'fullname' => 'Introduction to pond life'));
243
244 $CFG->courselistshortnames = 0;
245 $this->assertEquals('Introduction to pond life', get_course_display_name_for_list($course));
246
247 $CFG->courselistshortnames = 1;
248 $this->assertEquals('FROG101 Introduction to pond life', get_course_display_name_for_list($course));
249 }
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250
251 public function test_create_course_category() {
252 global $CFG, $DB;
253 $this->resetAfterTest(true);
254
255 // Create the category
256 $data = new stdClass();
257 $data->name = 'aaa';
258 $data->description = 'aaa';
259 $data->idnumber = '';
260
261 $category1 = create_course_category($data);
262
263 // Initially confirm that base data was inserted correctly
264 $this->assertEquals($data->name, $category1->name);
265 $this->assertEquals($data->description, $category1->description);
266 $this->assertEquals($data->idnumber, $category1->idnumber);
267
268 // sortorder should be blank initially
269 $this->assertEmpty($category1->sortorder);
270
271 // Calling fix_course_sortorder() should provide a new sortorder
272 fix_course_sortorder();
273 $category1 = $DB->get_record('course_categories', array('id' => $category1->id));
274
275 $this->assertGreaterThanOrEqual(1, $category1->sortorder);
276
277 // Create two more categories and test the sortorder worked correctly
278 $data->name = 'ccc';
279 $category2 = create_course_category($data);
280 $this->assertEmpty($category2->sortorder);
281
282 $data->name = 'bbb';
283 $category3 = create_course_category($data);
284 $this->assertEmpty($category3->sortorder);
285
286 // Calling fix_course_sortorder() should provide a new sortorder to give category1,
287 // category2, category3. New course categories are ordered by id not name
288 fix_course_sortorder();
289
290 $category1 = $DB->get_record('course_categories', array('id' => $category1->id));
291 $category2 = $DB->get_record('course_categories', array('id' => $category2->id));
292 $category3 = $DB->get_record('course_categories', array('id' => $category3->id));
293
294 $this->assertGreaterThanOrEqual($category1->sortorder, $category2->sortorder);
295 $this->assertGreaterThanOrEqual($category2->sortorder, $category3->sortorder);
296 $this->assertGreaterThanOrEqual($category1->sortorder, $category3->sortorder);
297 }
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298
299 public function test_move_module_in_course() {
300 $this->resetAfterTest(true);
301 // Setup fixture
302 $course = $this->getDataGenerator()->create_course(array('numsections'=>5));
303 $forum = $this->getDataGenerator()->create_module('forum', array('course'=>$course->id));
304
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305 $cms = get_fast_modinfo($course)->get_cms();
306 $cm = reset($cms);
307
308 course_create_sections_if_missing($course, 3);
309 $section3 = get_fast_modinfo($course)->get_section_info(3);
310
311 moveto_module($cm, $section3);
312
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313 $modinfo = get_fast_modinfo($course);
314 $this->assertTrue(empty($modinfo->sections[0]));
315 $this->assertFalse(empty($modinfo->sections[3]));
316 }
354b214c 317}