function FilterDefaultConfigTest::testUpdateRoles

Tests that changes to FilterFormat::$roles do not have an effect.

File

core/modules/filter/tests/src/Kernel/FilterDefaultConfigTest.php, line 73

Class

FilterDefaultConfigTest

Tests text format default configuration.

Namespace

Code

public function testUpdateRoles() {
    // Verify role permissions declared in default config.
    $format = FilterFormat::load('filter_test');
    $this->assertEqual(array_keys(filter_get_roles_by_format($format)), [
        RoleInterface::ANONYMOUS_ID,
        RoleInterface::AUTHENTICATED_ID,
    ]);
    // Attempt to change roles.
    $format->set('roles', [
        RoleInterface::AUTHENTICATED_ID,
    ]);
    $format->save();
    // Verify that roles have not been updated.
    $format = FilterFormat::load('filter_test');
    $this->assertEqual(array_keys(filter_get_roles_by_format($format)), [
        RoleInterface::ANONYMOUS_ID,
        RoleInterface::AUTHENTICATED_ID,
    ]);
}