WebSVN – Moodle – /course/format/tests/base_test.php

<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.

/**
 * Course related unit tests
 *
 * @package    core_course
 * @copyright  2014 Marina Glancy
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 * @covers     \core_courseformat\base
 * @coversDefaultClass \core_courseformat\base
 */
class base_test extends advanced_testcase {

    /**
     * Setup to ensure that fixtures are loaded.
     */
    public static function setupBeforeClass(): void {
        global $CFG;
        require_once($CFG->dirroot . '/course/lib.php');
        require_once($CFG->dirroot . '/course/format/tests/fixtures/format_theunittest.php');
        require_once($CFG->dirroot . '/course/format/tests/fixtures/format_theunittest_output_course_format_state.php');
        require_once($CFG->dirroot . '/course/format/tests/fixtures/format_theunittest_output_course_format_invalidoutput.php');
    }

    /**
     * Tests the save and load functionality.
     *
     * @author Jason den Dulk
     * @covers \core_courseformat
     */
    public function test_courseformat_saveandload(): void {
        $this->resetAfterTest();

        $courseformatoptiondata = (object) [
            "hideoddsections" => 1,
            'summary_editor' => [
                'text' => '<p>Somewhere over the rainbow</p><p>The <b>quick</b> brown fox jumpos over the lazy dog.</p>',
                'format' => 1
            ]
        ];
        $generator = $this->getDataGenerator();
        $course1 = $generator->create_course(array('format' => 'theunittest'));
        $this->assertEquals('theunittest', $course1->format);
        course_create_sections_if_missing($course1, array(0, 1));

        $courseformat = course_get_format($course1);
        $courseformat->update_course_format_options($courseformatoptiondata);

        $savedcourseformatoptiondata = $courseformat->get_format_options();

        $this->assertEqualsCanonicalizing($courseformatoptiondata, (object) $savedcourseformatoptiondata);
    }

    public function test_available_hook(): void {
        global $DB;
        $this->resetAfterTest();

        // Generate a course with two sections (0 and 1) and two modules. Course format is set to 'theunittest'.
        $generator = $this->getDataGenerator();
        $course1 = $generator->create_course(array('format' => 'theunittest'));
        $this->assertEquals('theunittest', $course1->format);
        course_create_sections_if_missing($course1, array(0, 1));
        $assign0 = $generator->create_module('assign', array('course' => $course1, 'section' => 0));
        $assign1 = $generator->create_module('assign', array('course' => $course1, 'section' => 1));
        $assign2 = $generator->create_module('assign', array('course' => $course1, 'section' => 0, 'visible' => 0));

        // Create a courseoverview role based on the student role.
        $roleattr = array('name' => 'courseoverview', 'shortname' => 'courseoverview', 'archetype' => 'student');
        $generator->create_role($roleattr);

        // Create user student, editingteacher, teacher and courseoverview.
        $student = $generator->create_user();
        $teacher = $generator->create_user();
        $editingteacher = $generator->create_user();
        $courseoverviewuser = $generator->create_user();

        // Enrol users into their roles.
        $roleids = $DB->get_records_menu('role', null, '', 'shortname, id');
        $generator->enrol_user($student->id, $course1->id, $roleids['student']);
        $generator->enrol_user($teacher->id, $course1->id, $roleids['teacher']);
        $generator->enrol_user($editingteacher->id, $course1->id, $roleids['editingteacher']);
        $generator->enrol_user($courseoverviewuser->id, $course1->id, $roleids['courseoverview']);

        // Remove the ignoreavailabilityrestrictions from the teacher role.
        role_change_permission($roleids['teacher'], context_system::instance(0),
                'moodle/course:ignoreavailabilityrestrictions', CAP_PREVENT);

        // Allow the courseoverview role to ingore available restriction.
        role_change_permission($roleids['courseoverview'], context_system::instance(0),
                'moodle/course:ignoreavailabilityrestrictions', CAP_ALLOW);

        // Make sure that initially both sections and both modules are available and visible for a student.
        $modinfostudent = get_fast_modinfo($course1, $student->id);
        $this->assertTrue($modinfostudent->get_section_info(1)->available);
        $this->assertTrue($modinfostudent->get_cm($assign0->cmid)->available);
        $this->assertTrue($modinfostudent->get_cm($assign0->cmid)->uservisible);
        $this->assertTrue($modinfostudent->get_cm($assign1->cmid)->available);
        $this->assertTrue($modinfostudent->get_cm($assign1->cmid)->uservisible);
        $this->assertFalse($modinfostudent->get_cm($assign2->cmid)->uservisible);

        // Set 'hideoddsections' for the course to 1.
        // Section1 and assign1 will be unavailable, uservisible will be false for student and true for teacher.
        $data = (object)array('id' => $course1->id, 'hideoddsections' => 1);
        course_get_format($course1)->update_course_format_options($data);
        $modinfostudent = get_fast_modinfo($course1, $student->id);
        $this->assertFalse($modinfostudent->get_section_info(1)->available);
        $this->assertEmpty($modinfostudent->get_section_info(1)->availableinfo);
        $this->assertFalse($modinfostudent->get_section_info(1)->uservisible);
        $this->assertTrue($modinfostudent->get_cm($assign0->cmid)->available);
        $this->assertTrue($modinfostudent->get_cm($assign0->cmid)->uservisible);
        $this->assertFalse($modinfostudent->get_cm($assign1->cmid)->available);
        $this->assertFalse($modinfostudent->get_cm($assign1->cmid)->uservisible);
        $this->assertFalse($modinfostudent->get_cm($assign2->cmid)->uservisible);

        $modinfoteacher = get_fast_modinfo($course1, $teacher->id);
        $this->assertFalse($modinfoteacher->get_section_info(1)->available);
        $this->assertEmpty($modinfoteacher->get_section_info(1)->availableinfo);
        $this->assertFalse($modinfoteacher->get_section_info(1)->uservisible);
        $this->assertTrue($modinfoteacher->get_cm($assign0->cmid)->available);
        $this->assertTrue($modinfoteacher->get_cm($assign0->cmid)->uservisible);
        $this->assertFalse($modinfoteacher->get_cm($assign1->cmid)->available);
        $this->assertFalse($modinfoteacher->get_cm($assign1->cmid)->uservisible);
        $this->assertTrue($modinfoteacher->get_cm($assign2->cmid)->available);
        $this->assertTrue($modinfoteacher->get_cm($assign2->cmid)->uservisible);

        $modinfoteacher = get_fast_modinfo($course1, $editingteacher->id);
        $this->assertFalse($modinfoteacher->get_section_info(1)->available);
        $this->assertEmpty($modinfoteacher->get_section_info(1)->availableinfo);
        $this->assertTrue($modinfoteacher->get_section_info(1)->uservisible);
        $this->assertTrue($modinfoteacher->get_cm($assign0->cmid)->available);
        $this->assertTrue($modinfoteacher->get_cm($assign0->cmid)->uservisible);
        $this->assertFalse($modinfoteacher->get_cm($assign1->cmid)->available);
        $this->assertTrue($modinfoteacher->get_cm($assign1->cmid)->uservisible);
        $this->assertTrue($modinfoteacher->get_cm($assign2->cmid)->uservisible);

        $modinfocourseoverview = get_fast_modinfo($course1, $courseoverviewuser->id);
        $this->assertFalse($modinfocourseoverview->get_section_info(1)->available);
        $this->assertEmpty($modinfocourseoverview->get_section_info(1)->availableinfo);
        $this->assertTrue($modinfocourseoverview->get_section_info(1)->uservisible);
        $this->assertTrue($modinfocourseoverview->get_cm($assign0->cmid)->available);
        $this->assertTrue($modinfocourseoverview->get_cm($assign0->cmid)->uservisible);
        $this->assertFalse($modinfocourseoverview->get_cm($assign1->cmid)->available);
        $this->assertTrue($modinfocourseoverview->get_cm($assign1->cmid)->uservisible);
        $this->assertFalse($modinfocourseoverview->get_cm($assign2->cmid)->uservisible);

        // Set 'hideoddsections' for the course to 2.
        // Section1 and assign1 will be unavailable, uservisible will be false for student and true for teacher.
        // Property availableinfo will be not empty.
        $data = (object)array('id' => $course1->id, 'hideoddsections' => 2);
        course_get_format($course1)->update_course_format_options($data);
        $modinfostudent = get_fast_modinfo($course1, $student->id);
        $this->assertFalse($modinfostudent->get_section_info(1)->available);
        $this->assertNotEmpty($modinfostudent->get_section_info(1)->availableinfo);
        $this->assertFalse($modinfostudent->get_section_info(1)->uservisible);
        $this->assertTrue($modinfostudent->get_cm($assign0->cmid)->available);
        $this->assertTrue($modinfostudent->get_cm($assign0->cmid)->uservisible);
        $this->assertFalse($modinfostudent->get_cm($assign1->cmid)->available);
        $this->assertFalse($modinfostudent->get_cm($assign1->cmid)->uservisible);

        $modinfoteacher = get_fast_modinfo($course1, $editingteacher->id);
        $this->assertFalse($modinfoteacher->get_section_info(1)->available);
        $this->assertNotEmpty($modinfoteacher->get_section_info(1)->availableinfo);
        $this->assertTrue($modinfoteacher->get_section_info(1)->uservisible);
        $this->assertTrue($modinfoteacher->get_cm($assign0->cmid)->available);
        $this->assertTrue($modinfoteacher->get_cm($assign0->cmid)->uservisible);
        $this->assertFalse($modinfoteacher->get_cm($assign1->cmid)->available);
        $this->assertTrue($modinfoteacher->get_cm($assign1->cmid)->uservisible);
    }

    /**
     * Test for supports_news() with a course format plugin that doesn't define 'news_items' in default blocks.
     */
    public function test_supports_news(): void {
        $this->resetAfterTest();
        $format = course_get_format((object)['format' => 'testformat']);
        $this->assertFalse($format->supports_news());
    }

    /**
     * Test for supports_news() for old course format plugins that defines 'news_items' in default blocks.
     */
    public function test_supports_news_legacy(): void {
        $this->resetAfterTest();
        $format = course_get_format((object)['format' => 'testlegacy']);
        $this->assertTrue($format->supports_news());
    }

    /**
     * Test for get_view_url().
     *
     * @covers ::get_view_url
     */
    public function test_get_view_url(): void {
        global $CFG;
        $this->resetAfterTest();

        // Generate a course with two sections (0 and 1) and two modules. Course format is set to 'testformat'.
        // This will allow us to test the default implementation of get_view_url.
        $generator = $this->getDataGenerator();
        $course1 = $generator->create_course(array('format' => 'testformat'));
        course_create_sections_if_missing($course1, array(0, 1));

        $data = (object)['id' => $course1->id];
        $format = course_get_format($course1);
        $format->update_course_format_options($data);

        // In page.
        $this->assertNotEmpty($format->get_view_url(null));
        $this->assertNotEmpty($format->get_view_url(0));
        $this->assertNotEmpty($format->get_view_url(1));

        // Navigation.
        $this->assertStringContainsString('course/view.php', $format->get_view_url(0));
        $this->assertStringContainsString('course/view.php', $format->get_view_url(1));
        $this->assertStringContainsString('course/section.php', $format->get_view_url(0, ['navigation' => 1]));
        $this->assertStringContainsString('course/section.php', $format->get_view_url(1, ['navigation' => 1]));
        // When sr parameter is defined, the section.php page should be returned.
        $this->assertStringContainsString('course/section.php', $format->get_view_url(0, ['sr' => 1]));
        $this->assertStringContainsString('course/section.php', $format->get_view_url(1, ['sr' => 1]));
        $this->assertStringContainsString('course/section.php', $format->get_view_url(0, ['sr' => 0]));
        $this->assertStringContainsString('course/section.php', $format->get_view_url(1, ['sr' => 0]));

        // Expand section.
        // The current course format $format uses the format 'testformat' which does not use sections.
        // Thus, the 'expanded' parameter does not do anything.
        $viewurl = $format->get_view_url(1);
        $this->assertNull($viewurl->get_param('expandsection'));
        $viewurl = $format->get_view_url(1, ['expanded' => 1]);
        $this->assertNull($viewurl->get_param('expandsection'));
        $viewurl = $format->get_view_url(1, ['expanded' => 0]);
        $this->assertNull($viewurl->get_param('expandsection'));
        // We now use a course format which uses sections.
        $course2 = $generator->create_course(['format' => 'testformatsections']);
        course_create_sections_if_missing($course1, [0, 2]);
        $formatwithsections = course_get_format($course2);
        $viewurl = $formatwithsections->get_view_url(2);
        $this->assertEquals(2, $viewurl->get_param('expandsection'));
        $viewurl = $formatwithsections->get_view_url(2, ['expanded' => 1]);
        $this->assertEquals(2, $viewurl->get_param('expandsection'));
        $viewurl = $formatwithsections->get_view_url(2, ['expanded' => 0]);
        $this->assertNull($viewurl->get_param('expandsection'));
    }

    /**
     * Test for get_output_classname method.
     *
     * @dataProvider get_output_classname_provider
     * @param string $find the class to find
     * @param string $result the expected result classname
     * @param bool $exception if the method will raise an exception
     */
    public function test_get_output_classname($find, $result, $exception): void {
        $this->resetAfterTest();

        $course = $this->getDataGenerator()->create_course(['format' => 'theunittest']);
        $courseformat = course_get_format($course);

        if ($exception) {
            $this->expectException(coding_exception::class);
        }

        $courseclass = $courseformat->get_output_classname($find);
        $this->assertEquals($result, $courseclass);
    }

    /**
     * Data provider for test_get_output_classname.
     *
     * @return array the testing scenarios
     */
    public function get_output_classname_provider(): array {
        return [
            'overridden class' => [
                'find' => 'state\\course',
                'result' => 'format_theunittest\\output\\courseformat\\state\\course',
                'exception' => false,
            ],
            'original class' => [
                'find' => 'state\\section',
                'result' => 'core_courseformat\\output\\local\\state\\section',
                'exception' => false,
            ],
            'invalid overridden class' => [
                'find' => 'state\\invalidoutput',
                'result' => '',
                'exception' => true,
            ],
        ];
    }

    /**
     * Test for the default delete format data behaviour.
     *
     * @covers ::get_sections_preferences
     */
    public function test_get_sections_preferences(): void {
        $this->resetAfterTest();
        $generator = $this->getDataGenerator();
        $course = $generator->create_course();
        $user = $generator->create_and_enrol($course, 'student');

        // Create fake preferences generated by the frontend js module.
        $data = (object)[
            'pref1' => [1,2],
            'pref2' => [1],
        ];
        set_user_preference('coursesectionspreferences_' . $course->id, json_encode($data), $user->id);

        $format = course_get_format($course);

        // Load data from user 1.
        $this->setUser($user);
        $preferences = $format->get_sections_preferences();

        $this->assertEquals(
            (object)['pref1' => true, 'pref2' => true],
            $preferences[1]
        );
        $this->assertEquals(
            (object)['pref1' => true],
            $preferences[2]
        );
    }

    /**
     * Test for the default delete format data behaviour.
     *
     * @covers ::set_sections_preference
     */
    public function test_set_sections_preference(): void {
        $this->resetAfterTest();
        $generator = $this->getDataGenerator();
        $course = $generator->create_course();
        $user = $generator->create_and_enrol($course, 'student');

        $format = course_get_format($course);
        $this->setUser($user);

        // Load data from user 1.
        $format->set_sections_preference('pref1', [1, 2]);
        $format->set_sections_preference('pref2', [1]);
        $format->set_sections_preference('pref3', []);

        $preferences = $format->get_sections_preferences();
        $this->assertEquals(
            (object)['pref1' => true, 'pref2' => true],
            $preferences[1]
        );
        $this->assertEquals(
            (object)['pref1' => true],
            $preferences[2]
        );
    }

    /**
     * Test add_section_preference_ids() method.
     *
     * @covers \core_courseformat\base::persist_to_user_preference
     */
    public function test_add_section_preference_ids(): void {
        $this->resetAfterTest();
        // Create initial data.
        $generator = $this->getDataGenerator();
        $course = $generator->create_course();
        $user = $generator->create_and_enrol($course);
        // Get the course format.
        $format = course_get_format($course);
        // Login as the user.
        $this->setUser($user);

        // Add section preference ids.
        $format->add_section_preference_ids('pref1', [1, 2]);
        $format->add_section_preference_ids('pref1', [3]);
        $format->add_section_preference_ids('pref2', [1]);

        // Get section preferences.
        $sectionpreferences = $format->get_sections_preferences_by_preference();
        $this->assertCount(3, $sectionpreferences['pref1']);
        $this->assertContains(1, $sectionpreferences['pref1']);
        $this->assertContains(2, $sectionpreferences['pref1']);
        $this->assertContains(3, $sectionpreferences['pref1']);
        $this->assertCount(1, $sectionpreferences['pref2']);
        $this->assertContains(1, $sectionpreferences['pref1']);
    }

    /**
     * Test remove_section_preference_ids() method.
     *
     * @covers \core_courseformat\base::persist_to_user_preference
     */
    public function test_remove_section_preference_ids(): void {
        $this->resetAfterTest();
        // Create initial data.
        $generator = $this->getDataGenerator();
        $course = $generator->create_course();
        $user = $generator->create_and_enrol($course);
        // Get the course format.
        $format = course_get_format($course);
        // Login as the user.
        $this->setUser($user);
        // Set initial preferences.
        $format->set_sections_preference('pref1', [1, 2, 3]);
        $format->set_sections_preference('pref2', [1]);

        // Remove section with id = 3 out of the pref1.
        $format->remove_section_preference_ids('pref1', [3]);
        // Get section preferences.
        $sectionpreferences = $format->get_sections_preferences_by_preference();
        $this->assertCount(2, $sectionpreferences['pref1']);
        $this->assertCount(1, $sectionpreferences['pref2']);

        // Remove section with id = 2 out of the pref1.
        $format->remove_section_preference_ids('pref1', [2]);
        // Remove section with id = 1 out of the pref2.
        $format->remove_section_preference_ids('pref2', [1]);
        // Get section preferences.
        $sectionpreferences = $format->get_sections_preferences_by_preference();
        $this->assertCount(1, $sectionpreferences['pref1']);
        $this->assertEmpty($sectionpreferences['pref2']);
    }

    /**
     * Test that retrieving last section number for a course
     *
     * @covers ::get_last_section_number
     */
    public function test_get_last_section_number(): void {
        global $DB;

        $this->resetAfterTest();

        // Course with two additional sections.
        $courseone = $this->getDataGenerator()->create_course(['numsections' => 2]);
        $this->assertEquals(2, course_get_format($courseone)->get_last_section_number());

        // Course without additional sections, section zero is the "default" section that always exists.
        $coursetwo = $this->getDataGenerator()->create_course(['numsections' => 0]);
        $this->assertEquals(0, course_get_format($coursetwo)->get_last_section_number());

        // Course without additional sections, manually remove section zero, as "course_delete_section" prevents that. This
        // simulates course data integrity issues that previously triggered errors.
        $coursethree = $this->getDataGenerator()->create_course(['numsections' => 0]);
        $DB->delete_records('course_sections', ['course' => $coursethree->id, 'section' => 0]);

        $this->assertEquals(-1, course_get_format($coursethree)->get_last_section_number());
    }

    /**
     * Test for the default delete format data behaviour.
     *
     * @covers ::delete_format_data
     * @dataProvider delete_format_data_provider
     * @param bool $usehook if it should use course_delete to trigger $format->delete_format_data as a hook
     */
    public function test_delete_format_data(bool $usehook): void {
        global $DB;

        $this->resetAfterTest();

        $generator = $this->getDataGenerator();
        $course = $generator->create_course();
        course_create_sections_if_missing($course, [0, 1]);
        $user = $generator->create_and_enrol($course, 'student');

        // Create a coursesectionspreferences_XX preference.
        $key = 'coursesectionspreferences_' . $course->id;
        $fakevalue = 'No dark sarcasm in the classroom';
        set_user_preference($key, $fakevalue, $user->id);
        $this->assertEquals(
            $fakevalue,
            $DB->get_field('user_preferences', 'value', ['name' => $key, 'userid' => $user->id])
        );

        // Create another random user preference.
        $key2 = 'somepreference';
        $fakevalue2 = "All in all it's just another brick in the wall";
        set_user_preference($key2, $fakevalue2, $user->id);
        $this->assertEquals(
            $fakevalue2,
            $DB->get_field('user_preferences', 'value', ['name' => $key2, 'userid' => $user->id])
        );

        if ($usehook) {
            delete_course($course, false);
        } else {
            $format = course_get_format($course);
            $format->delete_format_data();
        }

        // Check which the preferences exists.
        $this->assertFalse(
            $DB->record_exists('user_preferences', ['name' => $key, 'userid' => $user->id])
        );
        set_user_preference($key2, $fakevalue2, $user->id);
        $this->assertEquals(
            $fakevalue2,
            $DB->get_field('user_preferences', 'value', ['name' => $key2, 'userid' => $user->id])
        );
    }

    /**
     * Data provider for test_delete_format_data.
     *
     * @return array the testing scenarios
     */
    public function delete_format_data_provider(): array {
        return [
            'direct call' => [
                'usehook' => false
            ],
            'use hook' => [
                'usehook' => true,
            ]
        ];
    }

    /**
     * Test duplicate_section()
     * @covers ::duplicate_section
     */
    public function test_duplicate_section(): void {
        global $DB;

        $this->setAdminUser();
        $this->resetAfterTest();

        $generator = $this->getDataGenerator();
        $course = $generator->create_course();
        $format = course_get_format($course);

        $originalsection = $DB->get_record('course_sections', ['course' => $course->id, 'section' => 1], '*', MUST_EXIST);
        $generator->create_module('page', ['course' => $course, 'section' => $originalsection->section]);
        $generator->create_module('page', ['course' => $course, 'section' => $originalsection->section]);
        $generator->create_module('page', ['course' => $course, 'section' => $originalsection->section]);

        $originalmodcount = $DB->count_records('course_modules', ['course' => $course->id, 'section' => $originalsection->id]);
        $this->assertEquals(3, $originalmodcount);

        $modinfo = get_fast_modinfo($course);
        $sectioninfo = $modinfo->get_section_info($originalsection->section, MUST_EXIST);

        $newsection = $format->duplicate_section($sectioninfo);

        // Verify properties are the same.
        foreach ($originalsection as $prop => $value) {
            if ($prop == 'id' || $prop == 'sequence' || $prop == 'section' || $prop == 'timemodified') {
                continue;
            }
            $this->assertEquals($value, $newsection->$prop);
        }

        $newmodcount = $DB->count_records('course_modules', ['course' => $course->id, 'section' => $newsection->id]);
        $this->assertEquals($originalmodcount, $newmodcount);
    }

    /**
     * Test for the default delete format data behaviour.
     *
     * @covers ::get_format_string
     * @dataProvider get_format_string_provider
     * @param string $key the string key
     * @param string|null $data any string data
     * @param array|null $expectedstring the expected string (null for exception)
     * @param string $courseformat the course format
     */
    public function test_get_format_string(
        string $key,
        ?string $data,
        ?array $expectedstring,
        string $courseformat = 'topics'
    ): void {
        global $DB;

        $this->resetAfterTest();

        $generator = $this->getDataGenerator();
        $course = $generator->create_course(['format' => $courseformat]);

        if ($expectedstring) {
            $expected = get_string($expectedstring[0], $expectedstring[1], $expectedstring[2]);
        } else {
            $this->expectException(\coding_exception::class);
        }
        $format = course_get_format($course);
        $result = $format->get_format_string($key, $data);
        $this->assertEquals($expected, $result);
    }

    /**
     * Data provider for test_get_format_string.
     *
     * @return array the testing scenarios
     */
    public function get_format_string_provider(): array {
        return [
            'Existing in format lang' => [
                'key' => 'addsection',
                'data' => null,
                'expectedstring' => ['addsection', 'format_weeks', null],
                'courseformat' => 'weeks',
            ],
            'Not existing in format lang' => [
                'key' => 'bulkedit',
                'data' => null,
                'expectedstring' => ['bulkedit', 'core_courseformat', null],
            ],
            'Existing in format lang with data' => [
                'key' => 'section_highlight_feedback',
                'data' => 'Example',
                'expectedstring' => ['section_highlight_feedback', 'format_topics', 'Example'],
            ],
            'Not existing in format lang with data' => [
                'key' => 'bulkselection',
                'data' => 'X',
                'expectedstring' => ['bulkselection', 'core_courseformat', 'X'],
            ],
            'Non existing string' => [
                'key' => '%&non_existing_string_in_lang_files$%@#',
                'data' => null,
                'expectedstring' => null,
            ],
        ];
    }

    /**
     * Test for the move_section_after method.
     *
     * @covers ::move_section_after
     * @dataProvider move_section_after_provider
     * @param string $movesection the reference of the section to move
     * @param string $destination the reference of the destination section
     * @param string[] $order the references of the final section order
     */
    public function test_move_section_after(string $movesection, string $destination, array $order): void {
        global $DB;

        $this->resetAfterTest();

        $generator = $this->getDataGenerator();
        $course = $generator->create_course();
        course_create_sections_if_missing($course, [0, 1, 2, 3, 4, 5]);

        $format = course_get_format($course);
        $modinfo = $format->get_modinfo();
        $sectionsinfo = $modinfo->get_section_info_all();

        $references = [];
        foreach ($sectionsinfo as $section) {
            $references["section{$section->section}"] = $section;
        }

        $result = $format->move_section_after(
            $references[$movesection],
            $references[$destination]
        );
        $this->assertEquals(true, $result);
        // Check the updated course section list.
        $modinfo = $format->get_modinfo();
        $sectionsinfo = $modinfo->get_section_info_all();
        $this->assertCount(count($order), $sectionsinfo);
        foreach ($sectionsinfo as $key => $section) {
            $sectionreference = $order[$key];
            $oldinfo = $references[$sectionreference];
            $this->assertEquals($oldinfo->id, $section->id);
        }
    }

    /**
     * Data provider for test_move_section_after.
     *
     * @return array the testing scenarios
     */
    public function move_section_after_provider(): array {
        return [
            'Move top' => [
                'movesection' => 'section3',
                'destination' => 'section0',
                'order' => [
                    'section0',
                    'section3',
                    'section1',
                    'section2',
                    'section4',
                    'section5',
                ],
            ],
            'Move up' => [
                'movesection' => 'section3',
                'destination' => 'section1',
                'order' => [
                    'section0',
                    'section1',
                    'section3',
                    'section2',
                    'section4',
                    'section5',
                ],
            ],
            'Do not move' => [
                'movesection' => 'section3',
                'destination' => 'section2',
                'order' => [
                    'section0',
                    'section1',
                    'section2',
                    'section3',
                    'section4',
                    'section5',
                ],
            ],
            'Same position' => [
                'movesection' => 'section3',
                'destination' => 'section3',
                'order' => [
                    'section0',
                    'section1',
                    'section2',
                    'section3',
                    'section4',
                    'section5',
                ],
            ],
            'Move down' => [
                'movesection' => 'section3',
                'destination' => 'section4',
                'order' => [
                    'section0',
                    'section1',
                    'section2',
                    'section4',
                    'section3',
                    'section5',
                ],
            ],
            'Move bottom' => [
                'movesection' => 'section3',
                'destination' => 'section5',
                'order' => [
                    'section0',
                    'section1',
                    'section2',
                    'section4',
                    'section5',
                    'section3',
                ],
            ],
        ];
    }

    /**
     * Test for the get_non_ajax_cm_action_url method.
     *
     * @covers ::get_non_ajax_cm_action_url
     * @dataProvider get_non_ajax_cm_action_url_provider
     * @param string $action the ajax action name
     * @param string $expectedparam the expected param to check
     * @param string $exception if an exception is expected
     */
    public function test_get_non_ajax_cm_action_url(string $action, string $expectedparam, bool $exception): void {
        global $DB;

        $this->resetAfterTest();

        $generator = $this->getDataGenerator();
        $course = $generator->create_course();
        $assign0 = $generator->create_module('assign', array('course' => $course, 'section' => 0));

        $format = course_get_format($course);
        $modinfo = $format->get_modinfo();
        $cminfo = $modinfo->get_cm($assign0->cmid);

        if ($exception) {
            $this->expectException(\coding_exception::class);
        }
        $result = $format->get_non_ajax_cm_action_url($action, $cminfo);
        $this->assertEquals($assign0->cmid, $result->param($expectedparam));
    }

    /**
     * Data provider for test_get_non_ajax_cm_action_url.
     *
     * @return array the testing scenarios
     */
    public function get_non_ajax_cm_action_url_provider(): array {
        return [
            'duplicate' => [
                'action' => 'cmDuplicate',
                'expectedparam' => 'duplicate',
                'exception' => false,
            ],
            'hide' => [
                'action' => 'cmHide',
                'expectedparam' => 'hide',
                'exception' => false,
            ],
            'show' => [
                'action' => 'cmShow',
                'expectedparam' => 'show',
                'exception' => false,
            ],
            'stealth' => [
                'action' => 'cmStealth',
                'expectedparam' => 'stealth',
                'exception' => false,
            ],
            'delete' => [
                'action' => 'cmDelete',
                'expectedparam' => 'delete',
                'exception' => false,
            ],
            'non-existent' => [
                'action' => 'nonExistent',
                'expectedparam' => '',
                'exception' => true,
            ],
        ];
    }

    /**
     * Test get_required_jsfiles().
     *
     * @covers ::get_required_jsfiles
     */
    public function test_get_required_jsfiles(): void {
        $this->resetAfterTest();

        $generator = $this->getDataGenerator();

        $course = $generator->create_course(['format' => 'testformat']);
        $format = course_get_format($course);
        $this->assertEmpty($format->get_required_jsfiles());
    }

    /**
     * Test set_sectionid().
     *
     * @covers ::set_sectionid
     * @covers ::get_sectionid
     * @covers ::get_sectionnum
     */
    public function test_set_sectionid(): void {
        $this->resetAfterTest();

        $generator = $this->getDataGenerator();
        $course = $generator->create_course(['numsections' => 2]);
        $format = course_get_format($course);

        // No section.
        $this->assertNull($format->get_sectionid());
        $this->assertNull($format->get_sectionnum());

        // Valid section.
        $sectionnum = 1;
        $modinfo = get_fast_modinfo($course);
        $sectioninfo = $modinfo->get_section_info($sectionnum);
        $sectionid = $sectioninfo->id;
        $format->set_sectionid($sectionid);
        $this->assertEquals($sectionid, $format->get_sectionid());
        $this->assertEquals($sectionnum, $format->get_sectionnum());

        // Null section.
        $format->set_sectionid(null);
        $this->assertNull($format->get_sectionid());
        $this->assertNull($format->get_sectionnum());

        // Invalid section.
        $this->expectException(\coding_exception::class);
        $format->set_sectionid(-1);
    }

    /**
     * Test set_sectionnum().
     *
     * @dataProvider set_sectionnum_provider
     * @covers ::set_sectionnum
     * @param int|null $sectionnum The section number
     * @param bool $nullexpected If null is expected
     * @param bool $exceptionexpected If an exception is expected
     */
    public function test_set_sectionnum(?int $sectionnum, bool $nullexpected = false, bool $exceptionexpected = false): void {
        $this->resetAfterTest();

        $generator = $this->getDataGenerator();
        $course = $generator->create_course(['numsections' => 2]);
        $format = course_get_format($course);

        if ($exceptionexpected) {
            $this->expectException(\coding_exception::class);
        }
        $format->set_sectionnum($sectionnum);
        if ($nullexpected) {
            $this->assertNull($format->get_sectionid());
            $this->assertNull($format->get_sectionnum());
        } else {
            $this->assertNotNull($format->get_sectionid());
            $this->assertNotNull($format->get_sectionnum());
        }
    }

    /**
     * Data provider for test_set_sectionnum.
     *
     * @return array The testing scenarios
     */
    public static function set_sectionnum_provider(): array {
        return [
            'General sectionnumber' => [
                'sectionnum' => 0,
                'nullexpected' => false,
            ],
            'Existing sectionnumber' => [
                'sectionnum' => 1,
                'nullexpected' => false,
            ],
            'Another existing sectionnumber' => [
                'sectionnum' => 2,
                'nullexpected' => false,
            ],
            'Null sectionnumber' => [
                'sectionnum' => null,
                'nullexpected' => true,
            ],
            'Invalid sectionnumber' => [
                'sectionnum' => 3,
                'nullexpected' => true,
                'exceptionexpected' => true,
            ],
            'Another invalid sectionnumber' => [
                'sectionnum' => -1,
                'nullexpected' => true,
                'exceptionexpected' => true,
            ],
        ];
    }

    /**
     * Test can_sections_be_removed_from_navigation().
     *
     * @covers ::can_sections_be_removed_from_navigation
     */
    public function test_can_sections_be_removed_from_navigation(): void {
        $this->resetAfterTest();

        $generator = $this->getDataGenerator();

        $course = $generator->create_course();
        $format = course_get_format($course);
        $this->assertFalse($format->can_sections_be_removed_from_navigation());

        $course = $generator->create_course(['format' => 'testformatsections']);
        $format = course_get_format($course);
        $this->assertTrue($format->can_sections_be_removed_from_navigation());
    }
}

/**
 * Class format_testformat.
 *
 * A test class that simulates a course format that doesn't define 'news_items' in default blocks.
 *
 * @copyright 2016 Jun Pataleta <jun@moodle.com>
 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */
class format_testformat extends core_courseformat\base {
    /**
     * Returns the list of blocks to be automatically added for the newly created course.
     *
     * @return array
     */
    public function get_default_blocks() {
        return [
            BLOCK_POS_RIGHT => [],
            BLOCK_POS_LEFT => []
        ];
    }
}

/**
 * Class format_testformatsections.
 *
 * A test class that simulates a course format with sections.
 *
 * @package   core_courseformat
 * @copyright 2023 ISB Bayern
 * @author    Philipp Memmel
 * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */
class format_testformatsections extends core_courseformat\base {
    /**
     * Returns if this course format uses sections.
     *
     * @return true
     */
    public function uses_sections() {
        return true;
    }

    public function can_sections_be_removed_from_navigation(): bool {
        return true;
    }
}

/**
 * Class format_testlegacy.
 *
 * A test class that simulates old course formats that define 'news_items' in default blocks.
 *
 * @copyright 2016 Jun Pataleta <jun@moodle.com>
 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */
class format_testlegacy extends core_courseformat\base {
    /**
     * Returns the list of blocks to be automatically added for the newly created course.
     *
     * @return array
     */
    public function get_default_blocks() {
        return [
            BLOCK_POS_RIGHT => ['news_items'],
            BLOCK_POS_LEFT => []
        ];
    }
}
Proyectos de Subversion Moodle

(root)/course/format/tests/base_test.php – Rev 389
