.
*/
declare(strict_types=1);
namespace Fisharebest\Webtrees;
/**
* Test harness for the class I18N
*/
class I18NTest extends TestCase
{
/**
* @covers \Fisharebest\Webtrees\I18N::strtoupper
*/
public function testStrtoupper(): void
{
self::assertSame(I18N::strtoupper(''), '');
self::assertSame(I18N::strtoupper('Abc'), 'ABC');
}
/**
* @covers \Fisharebest\Webtrees\I18N::strtolower
*/
public function testStrtolower(): void
{
self::assertSame(I18N::strtolower(''), '');
self::assertSame(I18N::strtolower('Abc'), 'abc');
}
/**
* @covers \Fisharebest\Webtrees\I18N::comparator()
*/
public function testComparator(): void
{
$comparator = I18N::comparator();
self::assertSame($comparator('', ''), 0);
self::assertSame($comparator('Abc', 'abc'), 0);
self::assertTrue($comparator('Abc', 'bcd') < 0);
self::assertTrue($comparator('bcd', 'ABC') > 0);
self::assertTrue($comparator('Abc', 'abcd') < 0);
self::assertTrue($comparator('Abcd', 'abc') > 0);
}
/**
* @covers \Fisharebest\Webtrees\I18N::reverseText
*/
public function testReverseText(): void
{
// Create these strings carefully, as text editors can display them in confusing ways.
$rtl_abc = 'א' . 'ב' . 'ג';
$rtl_cba = 'ג' . 'ב' . 'א';
$rtl_123 = '١' . '٢' . '٣';
self::assertSame(I18N::reverseText(''), '');
self::assertSame(I18N::reverseText('abc123'), 'abc123');
self::assertSame(I18N::reverseText('abc123'), 'abc123');
self::assertSame(I18N::reverseText('<abc>'), '');
self::assertSame(I18N::reverseText('abc[123]'), 'abc[123]');
self::assertSame(I18N::reverseText($rtl_123), $rtl_123);
self::assertSame(I18N::reverseText($rtl_abc), $rtl_cba);
self::assertSame(I18N::reverseText($rtl_abc . '123'), '123' . $rtl_cba);
self::assertSame(I18N::reverseText($rtl_abc . '[123]'), '[123]' . $rtl_cba);
self::assertSame(I18N::reverseText('123' . $rtl_abc . '456'), '456' . $rtl_cba . '123');
self::assertSame(I18N::reverseText($rtl_abc . '<'), '>' . $rtl_cba);
}
}