Files
2026-08-20 11:41:17 +00:00

83 lines
2.8 KiB
PHP

<?php
declare(strict_types=1);
/**
* WidgetTest.php
*
* @since 2026-07-15
* @category Library
* @package PdfSign
* @author Nicola Asuni <info@tecnick.com>
* @copyright 2026 Nicola Asuni - Tecnick.com LTD
* @license https://www.gnu.org/copyleft/lesser.html GNU-LGPL v3 (see LICENSE)
* @link https://github.com/tecnickcom/tc-lib-pdf-sign
*
* This file is part of tc-lib-pdf-sign software library.
*/
namespace Test\Output;
use Com\Tecnick\Pdf\Sign\Exception;
use Com\Tecnick\Pdf\Sign\Output\Widget;
use PHPUnit\Framework\TestCase;
/**
* Widget Output Test
*
* @since 2026-07-15
* @category Library
* @package PdfSign
* @author Nicola Asuni <info@tecnick.com>
* @copyright 2026 Nicola Asuni - Tecnick.com LTD
* @license https://www.gnu.org/copyleft/lesser.html GNU-LGPL v3 (see LICENSE)
* @link https://github.com/tecnickcom/tc-lib-pdf-sign
*/
class WidgetTest extends TestCase
{
private Widget $widget;
protected function setUp(): void
{
$this->widget = new Widget();
}
public function testSignedFieldWidget(): void
{
$out = $this->widget->annotation(8, '10.0 20.0 110.0 60.0', 5, 'Signature', 9, ' /AS /N /AP << /N 20 0 R >>');
$this->assertStringStartsWith("8 0 obj\n", $out);
$this->assertStringEndsWith(" >>\nendobj\n", $out);
$this->assertStringContainsString('/Type /Annot /Subtype /Widget', $out);
$this->assertStringContainsString('/Rect [10.0 20.0 110.0 60.0]', $out);
$this->assertStringContainsString('/P 5 0 R', $out);
$this->assertStringContainsString('/F 4 /FT /Sig', $out);
$this->assertStringContainsString('/T (Signature)', $out);
$this->assertStringContainsString('/Ff 0', $out);
$this->assertStringContainsString('/AS /N /AP << /N 20 0 R >>', $out);
$this->assertStringContainsString('/V 9 0 R', $out);
}
public function testEmptyFieldWidgetHasNoValueOrAppearance(): void
{
$out = $this->widget->annotation(4, '0 0 100 40', 5, 'Reviewer [002]');
$this->assertStringContainsString('/T (Reviewer [002])', $out);
$this->assertStringNotContainsString('/V ', $out);
$this->assertStringNotContainsString('/AP', $out);
}
public function testUsesInjectedStringEncoder(): void
{
$encoder = static fn(string $text, int $_objectId): string => '<' . \bin2hex($text) . '>';
$out = $this->widget->annotation(4, '0 0 1 1', 5, 'Sig', null, '', $encoder);
$this->assertStringContainsString('/T <' . \bin2hex('Sig') . '>', $out);
}
public function testRejectsNonStringEncoderResult(): void
{
$encoder = static fn(string $_text, int $objectId): int => $objectId;
$this->expectException(Exception::class);
$this->widget->annotation(4, '0 0 1 1', 5, 'Sig', null, '', $encoder);
}
}