. */ declare(strict_types=1); namespace Fisharebest\Webtrees\Elements; use Fisharebest\Webtrees\Contracts\ElementInterface; use Fisharebest\Webtrees\TestCase; use Fisharebest\Webtrees\Tree; /** * Common tests for ElementInterface */ abstract class AbstractElementTestCase extends TestCase { private const EVIL_VALUE = ''; private const TEST_VALUE = '01 JAN 1970'; protected static ElementInterface $element; public function testCanonical(): void { self::assertSame('Foo bAr baZ', self::$element->canonical('Foo bAr baZ')); self::assertSame('Foo bAr baZ', self::$element->canonical("\t Foo\t bAr \tbaZ\t ")); self::assertSame('Foo bAr baZ', self::$element->canonical("\nFoo \n\r bAr \r\n baZ\r")); } public function testEscapeAtSigns(): void { if (static::$element instanceof AbstractXrefElement) { self::assertSame('@X123@', static::$element->escape('@X123@')); } else { self::assertSame('@@X123@@', static::$element->escape('@X123@')); } } public function testXssInValue(): void { $tree = $this->createMock(Tree::class); $html = static::$element->value(self::EVIL_VALUE, $tree); $message = 'XSS vulnerability in value()'; self::assertStringNotContainsStringIgnoringCase(self::EVIL_VALUE, $html, $message); } public function testXssInLabelValue(): void { $tree = $this->createMock(Tree::class); $html = static::$element->labelValue(self::EVIL_VALUE, $tree); $message = 'XSS vulnerability in labelValue()'; self::assertStringNotContainsStringIgnoringCase(self::EVIL_VALUE, $html, $message); } public function testXssInEdit(): void { $tree = $this->createMock(Tree::class); $html = static::$element->edit('id', 'name', self::EVIL_VALUE, $tree); $message = 'XSS vulnerability in edit()'; self::assertStringNotContainsStringIgnoringCase(self::EVIL_VALUE, $html, $message); } public function testValidHtmlInValue(): void { $tree = $this->createMock(Tree::class); $html = static::$element->value(self::TEST_VALUE, $tree); $this->validateHtml($html); } public function testValidHtmlInEdit(): void { $tree = $this->createMock(Tree::class); $html = static::$element->edit('id', 'name', self::TEST_VALUE, $tree); $this->validateHtml($html); } }