public function test_count_templates()
{
$syscontextid = context_system::instance()->id;
$catcontextid = context_coursecat::instance($this->category->id)->id;
// Creating a few templates.
$this->setUser($this->creator);
$sys1 = $this->create_template(1, true);
$sys2 = $this->create_template(2, true);
$cat1 = $this->create_template(3, false);
$cat2 = $this->create_template(4, false);
$cat3 = $this->create_template(5, false);
// User without permission.
$this->setUser($this->user);
assign_capability('moodle/competency:templateview', CAP_PROHIBIT, $this->userrole, $syscontextid, true);
accesslib_clear_all_caches_for_unit_testing();
try {
external::count_templates(array('contextid' => $syscontextid), 'children');
$this->fail('Invalid permissions');
} catch (required_capability_exception $e) {
// All good.
}
// User with category permissions.
assign_capability('moodle/competency:templateview', CAP_PREVENT, $this->userrole, $syscontextid, true);
assign_capability('moodle/competency:templateview', CAP_ALLOW, $this->userrole, $catcontextid, true);
accesslib_clear_all_caches_for_unit_testing();
$result = external::count_templates(array('contextid' => $syscontextid), 'children');
$result = external_api::clean_returnvalue(external::count_templates_returns(), $result);
$this->assertEquals(3, $result);
// User with system permissions.
assign_capability('moodle/competency:templateview', CAP_ALLOW, $this->userrole, $syscontextid, true);
accesslib_clear_all_caches_for_unit_testing();
$result = external::count_templates(array('contextid' => $catcontextid), 'parents');
$result = external_api::clean_returnvalue(external::count_templates_returns(), $result);
$this->assertEquals(5, $result);
}