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MDL-72991 Course: Create PHPUnit for course_modinfo and move_section_to

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Newly PHPUnit tests were created to verify the below methods
 - course_modinfo::purge_section_cache_by_id()
 - course_modinfo::purge_section_cache_by_number()
 - move_section_to()
This commit is contained in:
Huong Nguyen 2022-01-17 12:05:24 +07:00
parent 4bc2b24a51
commit 273fbac739
2 changed files with 137 additions and 0 deletions
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45
course/tests/courselib_test.php
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@ -1044,6 +1044,51 @@ class courselib_test extends advanced_testcase {
$this->assertEquals(3, $course->marker);
}
/**
* Test move_section_to method with caching
*
* @covers ::move_section_to
* @return void
*/
public function test_move_section_with_section_cache(): void {
$this->resetAfterTest();
$this->setAdminUser();
$cache = cache::make('core', 'coursemodinfo');
// Generate the course and pre-requisite module.
$course = $this->getDataGenerator()->create_course(['format' => 'topics', 'numsections' => 3], ['createsections' => true]);
// Reset course cache.
rebuild_course_cache($course->id, true);
// Build course cache.
get_fast_modinfo($course->id);
// Get the course modinfo cache.
$coursemodinfo = $cache->get($course->id);
// Get the section cache.
$sectioncaches = $coursemodinfo->sectioncache;
// Make sure that we will have 4 section caches here.
$this->assertCount(4, $sectioncaches);
$this->assertArrayHasKey(0, $sectioncaches);
$this->assertArrayHasKey(1, $sectioncaches);
$this->assertArrayHasKey(2, $sectioncaches);
$this->assertArrayHasKey(3, $sectioncaches);
// Move section.
move_section_to($course, 2, 3);
// Get the course modinfo cache.
$coursemodinfo = $cache->get($course->id);
// Get the section cache.
$sectioncaches = $coursemodinfo->sectioncache;
// Make sure that we will have 2 section caches left.
$this->assertCount(2, $sectioncaches);
$this->assertArrayHasKey(0, $sectioncaches);
$this->assertArrayHasKey(1, $sectioncaches);
$this->assertArrayNotHasKey(2, $sectioncaches);
$this->assertArrayNotHasKey(3, $sectioncaches);
}
public function test_course_can_delete_section() {
global $DB;
$this->resetAfterTest(true);

92
lib/tests/modinfolib_test.php
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@ -1004,4 +1004,96 @@ class modinfolib_test extends advanced_testcase {
],
];
}
/**
* Test purge_section_cache_by_id method
*
* @covers \course_modinfo::purge_course_section_cache_by_id
* @return void
*/
public function test_purge_section_cache_by_id(): void {
$this->resetAfterTest();
$this->setAdminUser();
$cache = cache::make('core', 'coursemodinfo');
// Generate the course and pre-requisite section.
$course = $this->getDataGenerator()->create_course(['format' => 'topics', 'numsections' => 3], ['createsections' => true]);
// Reset course cache.
rebuild_course_cache($course->id, true);
// Build course cache.
get_fast_modinfo($course->id);
// Get the course modinfo cache.
$coursemodinfo = $cache->get($course->id);
// Get the section cache.
$sectioncaches = $coursemodinfo->sectioncache;
// Make sure that we will have 4 section caches here.
$this->assertCount(4, $sectioncaches);
$this->assertArrayHasKey(0, $sectioncaches);
$this->assertArrayHasKey(1, $sectioncaches);
$this->assertArrayHasKey(2, $sectioncaches);
$this->assertArrayHasKey(3, $sectioncaches);
// Purge cache for the section by id.
course_modinfo::purge_course_section_cache_by_id($course->id, $sectioncaches[1]->id);
// Get the course modinfo cache.
$coursemodinfo = $cache->get($course->id);
// Get the section cache.
$sectioncaches = $coursemodinfo->sectioncache;
// Make sure that we will have 3 section caches left.
$this->assertCount(3, $sectioncaches);
$this->assertArrayNotHasKey(1, $sectioncaches);
$this->assertArrayHasKey(0, $sectioncaches);
$this->assertArrayHasKey(2, $sectioncaches);
$this->assertArrayHasKey(3, $sectioncaches);
// Make sure that the cacherev will be reset.
$this->assertEquals(-1, $coursemodinfo->cacherev);
}
/**
* Test purge_section_cache_by_number method
*
* @covers \course_modinfo::purge_course_section_cache_by_number
* @return void
*/
public function test_section_cache_by_number(): void {
$this->resetAfterTest();
$this->setAdminUser();
$cache = cache::make('core', 'coursemodinfo');
// Generate the course and pre-requisite section.
$course = $this->getDataGenerator()->create_course(['format' => 'topics', 'numsections' => 3], ['createsections' => true]);
// Reset course cache.
rebuild_course_cache($course->id, true);
// Build course cache.
get_fast_modinfo($course->id);
// Get the course modinfo cache.
$coursemodinfo = $cache->get($course->id);
// Get the section cache.
$sectioncaches = $coursemodinfo->sectioncache;
// Make sure that we will have 4 section caches here.
$this->assertCount(4, $sectioncaches);
$this->assertArrayHasKey(0, $sectioncaches);
$this->assertArrayHasKey(1, $sectioncaches);
$this->assertArrayHasKey(2, $sectioncaches);
$this->assertArrayHasKey(3, $sectioncaches);
// Purge cache for the section with section number is 1.
course_modinfo::purge_course_section_cache_by_number($course->id, 1);
// Get the course modinfo cache.
$coursemodinfo = $cache->get($course->id);
// Get the section cache.
$sectioncaches = $coursemodinfo->sectioncache;
// Make sure that we will have 3 section caches left.
$this->assertCount(3, $sectioncaches);
$this->assertArrayNotHasKey(1, $sectioncaches);
$this->assertArrayHasKey(0, $sectioncaches);
$this->assertArrayHasKey(2, $sectioncaches);
$this->assertArrayHasKey(3, $sectioncaches);
// Make sure that the cacherev will be reset.
$this->assertEquals(-1, $coursemodinfo->cacherev);
}
}