/** * @covers WPSEO_Meta::validate_meta_robots_adv */ public function test_validate_meta_robots_adv() { // none should take precedence $this->assertEquals('none', WPSEO_Meta::validate_meta_robots_adv('none, something-invalid, noarchive')); $this->assertEquals('none', WPSEO_Meta::validate_meta_robots_adv(array('none', 'something-invalid', 'noarchive'))); // - should take precedence $this->assertEquals('-', WPSEO_Meta::validate_meta_robots_adv('-, something-invalid, noarchive')); $this->assertEquals('-', WPSEO_Meta::validate_meta_robots_adv(array('-', 'something-invalid', 'noarchive'))); // string should be cleaned $this->assertEquals('noarchive,nosnippet', WPSEO_Meta::validate_meta_robots_adv('noarchive, nosnippet')); $this->assertEquals('noarchive,nosnippet', WPSEO_Meta::validate_meta_robots_adv(array('noarchive', 'nosnippet'))); }