public function test_delete_framework()
{
$this->resetAfterTest(true);
$dg = $this->getDataGenerator();
$lpg = $dg->get_plugin_generator('core_competency');
$this->setAdminUser();
$u1 = $dg->create_user();
$f1 = $lpg->create_framework();
$c1 = $lpg->create_competency(array('competencyframeworkid' => $f1->get_id()));
$c2 = $lpg->create_competency(array('competencyframeworkid' => $f1->get_id()));
$c2id = $c2->get_id();
$c1a = $lpg->create_competency(array('competencyframeworkid' => $f1->get_id(), 'parentid' => $c1->get_id()));
$c1b = $lpg->create_competency(array('competencyframeworkid' => $f1->get_id(), 'parentid' => $c1a->get_id()));
$c11b = $lpg->create_competency(array('competencyframeworkid' => $f1->get_id(), 'parentid' => $c1b->get_id()));
$c12b = $lpg->create_competency(array('competencyframeworkid' => $f1->get_id(), 'parentid' => $c1b->get_id()));
// If we delete framework, the related competencies relations and evidences should be deleted.
// Create related competencies using one of c1a competency descendants.
$rc = $lpg->create_related_competency(array('competencyid' => $c2->get_id(), 'relatedcompetencyid' => $c11b->get_id()));
$this->assertEquals($c11b->get_id(), $rc->get_relatedcompetencyid());
// Creating a standard evidence with minimal information.
$uc2 = $lpg->create_user_competency(array('userid' => $u1->id, 'competencyid' => $c11b->get_id()));
$evidence = $lpg->create_evidence(array('usercompetencyid' => $uc2->get_id()));
$this->assertEquals($uc2->get_id(), $evidence->get_usercompetencyid());
$uc2->delete();
$this->assertTrue(api::delete_framework($f1->get_id()));
$this->assertFalse(competency_framework::record_exists($f1->get_id()));
// Check that all competencies were also deleted.
$this->assertFalse(competency::record_exists($c1->get_id()));
$this->assertFalse(competency::record_exists($c2->get_id()));
$this->assertFalse(competency::record_exists($c1a->get_id()));
$this->assertFalse(competency::record_exists($c1b->get_id()));
$this->assertFalse(competency::record_exists($c11b->get_id()));
$this->assertFalse(competency::record_exists($c12b->get_id()));
// Check if evidence are also deleted.
$this->assertEquals(0, \core_competency\user_evidence_competency::count_records(array('competencyid' => $c11b->get_id())));
// Check if related conpetency relation is deleted.
$this->assertEquals(0, count(\core_competency\related_competency::get_multiple_relations(array($c2id))));
// Delete a simple framework.
$f2 = $lpg->create_framework();
$this->assertTrue(api::delete_framework($f2->get_id()));
$this->assertFalse(competency_framework::record_exists($f2->get_id()));
}
/**
* Validate the competency framework ID.
*
* @param int $value The framework ID.
* @return true|lang_string
*/
protected function validate_competencyframeworkid($value)
{
// During update.
if ($this->get_id()) {
// Ensure that we are not trying to move the competency across frameworks.
if ($this->beforeupdate->get_competencyframeworkid() != $value) {
return new lang_string('invaliddata', 'error');
}
} else {
// During create.
// Check that the framework exists.
if (!competency_framework::record_exists($value)) {
return new lang_string('invaliddata', 'error');
}
}
return true;
}
