author_url = 'https://joe.bloggs/';
$this->assertEquals('https://joe.bloggs', $like->author_url);
}
#[Test]
public function weDoNotModifyPlainTextContent(): void
{
$like = new Like;
$like->url = 'https://example.org/post/123';
$like->content = 'some plaintext content';
$like->save();
$this->assertEquals('some plaintext content', $like->content);
}
#[Test]
public function weCanHandleBlankContent(): void
{
$like = new Like;
$like->url = 'https://example.org/post/123';
$like->content = null;
$like->save();
$this->assertNull($like->content);
}
#[Test]
public function htmlLikeContentIsFiltered(): void
{
$htmlEvil = <<<'HTML'
Hello
;)
HTML;
$htmlFiltered = <<<'HTML'
Hello
![]()
HTML;
$like = new Like;
$like->url = 'https://example.org/post/123';
$like->content = $htmlEvil;
$like->save();
// HTMLPurifier will leave the whitespace before the ![]()
tag
// trim it, saving whitespace in $htmlFiltered can get removed by text editors
$this->assertEquals($htmlFiltered, trim($like->content));
}
}