mirror of
https://github.com/silverstripe/silverstripe-framework
synced 2024-10-22 14:05:37 +02:00
164 lines
5.7 KiB
PHP
164 lines
5.7 KiB
PHP
<?php
|
|
|
|
namespace SilverStripe\View\Tests\Parsers;
|
|
|
|
use SilverStripe\Dev\SapphireTest;
|
|
use SilverStripe\View\Parsers\HTMLValue;
|
|
use SilverStripe\ORM\FieldType\DBHTMLText;
|
|
use SilverStripe\View\Parsers\ShortcodeParser;
|
|
use SilverStripe\Core\Convert;
|
|
|
|
class HTMLValueTest extends SapphireTest
|
|
{
|
|
public function testInvalidHTMLParsing()
|
|
{
|
|
$value = new HTMLValue();
|
|
|
|
$invalid = [
|
|
'<p>Enclosed Value</p><p>a' => '<p>Enclosed Value</p><p>a</p>',
|
|
'<meta content="text/html"></meta>' => '<meta content="text/html">',
|
|
'<p><div class="example"></div><p>' => '<p></p><div class="example"></div><p></p>',
|
|
'<html><html><body><falsetag "attribute=""attribute""">' => '<falsetag></falsetag>',
|
|
'<body<body<body>/bodu>/body>' => '/bodu>/body>'
|
|
];
|
|
|
|
foreach ($invalid as $input => $expected) {
|
|
$value->setContent($input);
|
|
$this->assertEquals($expected, $value->getContent(), 'Invalid HTML can be parsed');
|
|
}
|
|
}
|
|
|
|
public function testUtf8Saving()
|
|
{
|
|
$value = new HTMLValue();
|
|
|
|
$value->setContent('<p>ö ß ā い 家</p>');
|
|
$this->assertEquals('<p>ö ß ā い 家</p>', $value->getContent());
|
|
}
|
|
|
|
public function testWhitespaceHandling()
|
|
{
|
|
$value = new HTMLValue();
|
|
|
|
$value->setContent('<p></p> <p></p>');
|
|
$this->assertEquals('<p></p> <p></p>', $value->getContent());
|
|
}
|
|
|
|
public function testInvalidHTMLTagNames()
|
|
{
|
|
$value = new HTMLValue();
|
|
|
|
$invalid = [
|
|
'<p><div><a href="test-link"></p></div>',
|
|
'<html><div><a href="test-link"></a></a></html_>'
|
|
];
|
|
|
|
foreach ($invalid as $input) {
|
|
$value->setContent($input);
|
|
|
|
$this->assertEquals(
|
|
'test-link',
|
|
$value->getElementsByTagName('a')->item(0)->getAttribute('href'),
|
|
'Link data can be extraced from malformed HTML'
|
|
);
|
|
}
|
|
}
|
|
|
|
public function testMixedNewlines()
|
|
{
|
|
$value = new HTMLValue();
|
|
|
|
$value->setContent("<p>paragraph</p>\n<ul><li>1</li>\r\n</ul>");
|
|
$this->assertEquals(
|
|
"<p>paragraph</p>\n<ul><li>1</li>\n</ul>",
|
|
$value->getContent(),
|
|
'Newlines get converted'
|
|
);
|
|
}
|
|
|
|
public function testAttributeEscaping()
|
|
{
|
|
$value = new HTMLValue();
|
|
|
|
$value->setContent('<a href="[]"></a>');
|
|
$this->assertEquals('<a href="[]"></a>', $value->getContent(), "'[' character isn't escaped");
|
|
|
|
$value->setContent('<a href="""></a>');
|
|
$this->assertEquals('<a href="""></a>', $value->getContent(), "'\"' character is escaped");
|
|
}
|
|
|
|
public function testShortcodeValue()
|
|
{
|
|
ShortcodeParser::get('default')->register(
|
|
'test_shortcode',
|
|
function () {
|
|
return 'bit of test shortcode output';
|
|
}
|
|
);
|
|
$content = DBHTMLText::create('Test', ['shortcodes' => true])
|
|
->setValue('<p>Some content with a [test_shortcode] and a <br /> followed by an <hr> in it.</p>')
|
|
->forTemplate();
|
|
$this->assertStringContainsString(
|
|
// hr is flow content, not phrasing content, so must be corrected to be outside the p tag.
|
|
'<p>Some content with a bit of test shortcode output and a <br> followed by an </p><hr> in it.',
|
|
$content
|
|
);
|
|
}
|
|
|
|
public function testEntities()
|
|
{
|
|
$content = '<a href="http://domain.test/path?two&vars">ampersand & test & link</a>';
|
|
$output = new HTMLValue($content);
|
|
$output = $output->getContent();
|
|
$this->assertEquals(
|
|
'<a href="http://domain.test/path?two&vars">ampersand & test & link</a>',
|
|
$output
|
|
);
|
|
}
|
|
|
|
public function testShortcodeEntities()
|
|
{
|
|
ShortcodeParser::get('default')->register(
|
|
'sitetree_link_test',
|
|
// A mildly stubbed copy from SilverStripe\CMS\Model\SiteTree::link_shortcode_handler
|
|
function ($arguments, $content = null, $parser = null) {
|
|
$link = Convert::raw2att('https://google.com/search?q=unit&test');
|
|
if ($content) {
|
|
$link = sprintf('<a href="%s">%s</a>', $link, $parser->parse($content));
|
|
}
|
|
return $link;
|
|
}
|
|
);
|
|
$content = [
|
|
'[sitetree_link_test,id=2]' => 'https://google.com/search?q=unit&test',
|
|
// the random [ triggers the shortcode parser, which seems to be where problems arise.
|
|
'<a href="https://google.com/search?q=unit&test"> [ non shortcode link</a>' =>
|
|
'<a href="https://google.com/search?q=unit&test"> [ non shortcode link</a>',
|
|
'[sitetree_link_test,id=1]test link[/sitetree_link_test]' =>
|
|
'<a href="https://google.com/search?q=unit&test">test link</a>'
|
|
];
|
|
foreach ($content as $input => $expected) {
|
|
$output = DBHTMLText::create('Test', ['shortcodes' => true])
|
|
->setValue($input)
|
|
->forTemplate();
|
|
$this->assertEquals($expected, $output);
|
|
}
|
|
}
|
|
|
|
public function testValidHTMLInNoscriptTags()
|
|
{
|
|
$value = new HTMLValue();
|
|
|
|
$noscripts = [
|
|
'<noscript><p>Enclosed Value</p></noscript>',
|
|
'<noscript><span class="test">Enclosed Value</span></noscript>',
|
|
'<noscript><img src="/test.jpg" alt="test"></noscript>',
|
|
];
|
|
|
|
foreach ($noscripts as $noscript) {
|
|
$value->setContent($noscript);
|
|
$this->assertEquals($noscript, $value->getContent(), 'Child tags are left untouched in noscript tags.');
|
|
}
|
|
}
|
|
}
|