41 lines
1.8 KiB
PHP
41 lines
1.8 KiB
PHP
<?php declare(strict_types = 1);
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namespace unit\EmailEditor\Integrations\Utils;
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use MailPoet\EmailEditor\Integrations\Utils\DomDocumentHelper;
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class DomDocumentHelperTest extends \MailPoetUnitTest {
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public function testItFindsElement(): void {
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$html = '<div><p>Some text</p></div>';
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$domDocumentHelper = new DomDocumentHelper($html);
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$element = $domDocumentHelper->findElement('p');
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$empty = $domDocumentHelper->findElement('span');
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$this->assertInstanceOf(\DOMElement::class, $element);
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$this->assertEquals('p', $element->tagName);
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$this->assertNull($empty);
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}
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public function testItGetsAttributeValue(): void {
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$html = '<div><p class="some-class">Some text</p></div>';
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$domDocumentHelper = new DomDocumentHelper($html);
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$element = $domDocumentHelper->findElement('p');
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$this->assertInstanceOf(\DOMElement::class, $element);
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$this->assertEquals('some-class', $domDocumentHelper->getAttributeValue($element, 'class'));
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}
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public function testItGetsOuterHtml(): void {
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$html = '<div><span>Some <strong>text</strong></span></div>';
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$domDocumentHelper = new DomDocumentHelper($html);
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$element = $domDocumentHelper->findElement('span');
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$this->assertInstanceOf(\DOMElement::class, $element);
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$this->assertEquals('<span>Some <strong>text</strong></span>', $domDocumentHelper->getOuterHtml($element));
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// testings encoding of special characters
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$html = '<div><img src="https://test.com/DALL·E-A®∑oecasƒ-803x1024.jpg"></div>';
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$domDocumentHelper = new DomDocumentHelper($html);
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$element = $domDocumentHelper->findElement('img');
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$this->assertInstanceOf(\DOMElement::class, $element);
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$this->assertEquals('<img src="https://test.com/DALL%C2%B7E-A%C2%AE%E2%88%91oecas%C6%92-803x1024.jpg">', $domDocumentHelper->getOuterHtml($element));
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}
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}
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