d35e498f36
I'm adding this method to cover use-cases where we need to extract classes from a block's HTML. [MAILPOET-5741]
48 lines
2.2 KiB
PHP
48 lines
2.2 KiB
PHP
<?php declare(strict_types = 1);
|
|
|
|
namespace unit\EmailEditor\Integrations\Utils;
|
|
|
|
use MailPoet\EmailEditor\Integrations\Utils\DomDocumentHelper;
|
|
|
|
class DomDocumentHelperTest extends \MailPoetUnitTest {
|
|
public function testItFindsElement(): void {
|
|
$html = '<div><p>Some text</p></div>';
|
|
$domDocumentHelper = new DomDocumentHelper($html);
|
|
$element = $domDocumentHelper->findElement('p');
|
|
$empty = $domDocumentHelper->findElement('span');
|
|
$this->assertInstanceOf(\DOMElement::class, $element);
|
|
$this->assertEquals('p', $element->tagName);
|
|
$this->assertNull($empty);
|
|
}
|
|
|
|
public function testItGetsAttributeValue(): void {
|
|
$html = '<div><p class="some-class">Some text</p></div>';
|
|
$domDocumentHelper = new DomDocumentHelper($html);
|
|
$element = $domDocumentHelper->findElement('p');
|
|
$this->assertInstanceOf(\DOMElement::class, $element);
|
|
$this->assertEquals('some-class', $domDocumentHelper->getAttributeValue($element, 'class'));
|
|
}
|
|
|
|
public function testItGetsOuterHtml(): void {
|
|
$html = '<div><span>Some <strong>text</strong></span></div>';
|
|
$domDocumentHelper = new DomDocumentHelper($html);
|
|
$element = $domDocumentHelper->findElement('span');
|
|
$this->assertInstanceOf(\DOMElement::class, $element);
|
|
$this->assertEquals('<span>Some <strong>text</strong></span>', $domDocumentHelper->getOuterHtml($element));
|
|
|
|
// testings encoding of special characters
|
|
$html = '<div><img src="https://test.com/DALL·E-A®∑oecasƒ-803x1024.jpg"></div>';
|
|
$domDocumentHelper = new DomDocumentHelper($html);
|
|
$element = $domDocumentHelper->findElement('img');
|
|
$this->assertInstanceOf(\DOMElement::class, $element);
|
|
$this->assertEquals('<img src="https://test.com/DALL%C2%B7E-A%C2%AE%E2%88%91oecas%C6%92-803x1024.jpg">', $domDocumentHelper->getOuterHtml($element));
|
|
}
|
|
|
|
public function testItGetsAttributeValueByTagName(): void {
|
|
$html = '<div><p class="some-class">Some text</p><p class="second-paragraph"></p></div>';
|
|
$domDocumentHelper = new DomDocumentHelper($html);
|
|
$this->assertEquals('some-class', $domDocumentHelper->getAttributeValueByTagName('p', 'class'));
|
|
$this->assertNull($domDocumentHelper->getAttributeValueByTagName('span', 'class'));
|
|
}
|
|
}
|