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@@ -4,27 +4,33 @@ namespace Tests\Readability;
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use Monolog\Handler\TestHandler;
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use Monolog\Logger;
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use Psr\Log\LoggerInterface;
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use Readability\JSLikeHTMLElement;
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use Readability\Readability;
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class ReadabilityTest extends \PHPUnit\Framework\TestCase
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{
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/** @var TestHandler */
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public $logHandler;
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/** @var LoggerInterface */
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public $logger;
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/**
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* @requires extension tidy
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*/
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public function testConstructDefault()
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public function testConstructDefault(): void
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{
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$readability = $this->getReadability('');
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$readability->init();
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$this->assertNull($readability->url);
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$this->assertInstanceOf('DomDocument', $readability->dom);
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}
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public function testConstructHtml5Parser()
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public function testConstructHtml5Parser(): void
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{
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$readability = $this->getReadability('<html/>', 'http://0.0.0.0', 'html5lib');
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$readability->init();
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$this->assertSame('http://0.0.0.0', $readability->url);
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$this->assertInstanceOf('DomDocument', $readability->dom);
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@@ -34,9 +40,10 @@ class ReadabilityTest extends \PHPUnit\Framework\TestCase
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/**
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* @requires extension tidy
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*/
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public function testConstructSimple()
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public function testConstructSimple(): void
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{
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$readability = $this->getReadability('<html/>', 'http://0.0.0.0');
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$readability->init();
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$this->assertSame('http://0.0.0.0', $readability->url);
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$this->assertInstanceOf('DomDocument', $readability->dom);
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@@ -44,9 +51,10 @@ class ReadabilityTest extends \PHPUnit\Framework\TestCase
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$this->assertTrue($readability->tidied);
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}
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public function testConstructDefaultWithoutTidy()
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public function testConstructDefaultWithoutTidy(): void
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{
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$readability = $this->getReadability('', null, 'libxml', false);
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$readability->init();
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$this->assertNull($readability->url);
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$this->assertSame('', $readability->original_html);
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@@ -55,9 +63,10 @@ class ReadabilityTest extends \PHPUnit\Framework\TestCase
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$this->assertInstanceOf('DomDocument', $readability->dom);
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}
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public function testConstructSimpleWithoutTidy()
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public function testConstructSimpleWithoutTidy(): void
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{
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$readability = $this->getReadability('<html/>', 'http://0.0.0.0', 'libxml', false);
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$readability->init();
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$this->assertSame('http://0.0.0.0', $readability->url);
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$this->assertInstanceOf('DomDocument', $readability->dom);
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@@ -65,59 +74,59 @@ class ReadabilityTest extends \PHPUnit\Framework\TestCase
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$this->assertFalse($readability->tidied);
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}
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public function testInitNoContent()
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public function testInitNoContent(): void
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{
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$readability = $this->getReadability('<html/>', 'http://0.0.0.0');
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$res = $readability->init();
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$this->assertFalse($res);
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$this->assertInstanceOf('Readability\JSLikeHTMLElement', $readability->getContent());
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$this->assertInstanceOf('Readability\JSLikeHTMLElement', $readability->getTitle());
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$this->assertInstanceOf(JSLikeHTMLElement::class, $readability->getContent());
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$this->assertInstanceOf(JSLikeHTMLElement::class, $readability->getTitle());
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$this->assertEmpty($readability->getTitle()->getInnerHtml());
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$this->assertStringContainsString('Sorry, Readability was unable to parse this page for content.', $readability->getContent()->getInnerHtml());
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}
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public function testInitP()
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public function testInitP(): void
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{
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$readability = $this->getReadability(str_repeat('<p>This is the awesome content :)</p>', 7), 'http://0.0.0.0');
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$res = $readability->init();
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$this->assertTrue($res);
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$this->assertInstanceOf('Readability\JSLikeHTMLElement', $readability->getContent());
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$this->assertInstanceOf('Readability\JSLikeHTMLElement', $readability->getTitle());
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$this->assertInstanceOf(JSLikeHTMLElement::class, $readability->getContent());
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$this->assertInstanceOf(JSLikeHTMLElement::class, $readability->getTitle());
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$this->assertStringContainsString('<div readability=', $readability->getContent()->getInnerHtml());
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$this->assertEmpty($readability->getTitle()->getInnerHtml());
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$this->assertStringContainsString('This is the awesome content :)', $readability->getContent()->getInnerHtml());
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}
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public function testInitDivP()
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public function testInitDivP(): void
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{
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$readability = $this->getReadability('<div>' . str_repeat('<p>This is the awesome content :)</p>', 7) . '</div>', 'http://0.0.0.0');
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$res = $readability->init();
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$this->assertTrue($res);
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$this->assertInstanceOf('Readability\JSLikeHTMLElement', $readability->getContent());
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$this->assertInstanceOf('Readability\JSLikeHTMLElement', $readability->getTitle());
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$this->assertInstanceOf(JSLikeHTMLElement::class, $readability->getContent());
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$this->assertInstanceOf(JSLikeHTMLElement::class, $readability->getTitle());
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$this->assertStringContainsString('<div readability=', $readability->getContent()->getInnerHtml());
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$this->assertEmpty($readability->getTitle()->getInnerHtml());
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$this->assertStringContainsString('This is the awesome content :)', $readability->getContent()->getInnerHtml());
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}
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public function testInitDiv()
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public function testInitDiv(): void
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{
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$readability = $this->getReadability('<div>' . str_repeat('This is the awesome content :)', 7) . '</div>', 'http://0.0.0.0');
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$readability->debug = true;
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$res = $readability->init();
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$this->assertTrue($res);
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$this->assertInstanceOf('Readability\JSLikeHTMLElement', $readability->getContent());
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$this->assertInstanceOf('Readability\JSLikeHTMLElement', $readability->getTitle());
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$this->assertInstanceOf(JSLikeHTMLElement::class, $readability->getContent());
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$this->assertInstanceOf(JSLikeHTMLElement::class, $readability->getTitle());
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$this->assertStringContainsString('<div readability=', $readability->getContent()->getInnerHtml());
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$this->assertEmpty($readability->getTitle()->getInnerHtml());
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$this->assertStringContainsString('This is the awesome content :)', $readability->getContent()->getInnerHtml());
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}
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public function testWithFootnotes()
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public function testWithFootnotes(): void
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{
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$readability = $this->getReadability('<div>' . str_repeat('<p>This is an awesome text with some links, here there are: <a href="http://0.0.0.0/test.html">the awesome</a></p>', 7) . '</div>', 'http://0.0.0.0');
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$readability->debug = true;
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@@ -125,8 +134,8 @@ class ReadabilityTest extends \PHPUnit\Framework\TestCase
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$res = $readability->init();
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$this->assertTrue($res);
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$this->assertInstanceOf('Readability\JSLikeHTMLElement', $readability->getContent());
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$this->assertInstanceOf('Readability\JSLikeHTMLElement', $readability->getTitle());
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$this->assertInstanceOf(JSLikeHTMLElement::class, $readability->getContent());
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$this->assertInstanceOf(JSLikeHTMLElement::class, $readability->getTitle());
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$this->assertStringContainsString('<div readability=', $readability->getContent()->getInnerHtml());
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$this->assertEmpty($readability->getTitle()->getInnerHtml());
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$this->assertStringContainsString('This is an awesome text with some links, here there are', $readability->getContent()->getInnerHtml());
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@@ -134,7 +143,7 @@ class ReadabilityTest extends \PHPUnit\Framework\TestCase
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$this->assertStringContainsString('readabilityLink-3', $readability->getContent()->getInnerHtml());
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}
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public function testStandardClean()
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public function testStandardClean(): void
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{
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$readability = $this->getReadability('<div><h2>Title</h2>' . str_repeat('<p>This is an awesome text with some links, here there are: <a href="http://0.0.0.0/test.html">the awesome</a></p>', 7) . '<a href="#nofollow" rel="nofollow">will NOT be removed</a></div>', 'http://0.0.0.0');
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$readability->debug = true;
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@@ -142,8 +151,8 @@ class ReadabilityTest extends \PHPUnit\Framework\TestCase
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$res = $readability->init();
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$this->assertTrue($res);
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$this->assertInstanceOf('Readability\JSLikeHTMLElement', $readability->getContent());
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$this->assertInstanceOf('Readability\JSLikeHTMLElement', $readability->getTitle());
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$this->assertInstanceOf(JSLikeHTMLElement::class, $readability->getContent());
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$this->assertInstanceOf(JSLikeHTMLElement::class, $readability->getTitle());
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$this->assertStringContainsString('<div readability=', $readability->getContent()->getInnerHtml());
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$this->assertEmpty($readability->getTitle()->getInnerHtml());
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$this->assertStringContainsString('This is an awesome text with some links, here there are', $readability->getContent()->getInnerHtml());
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@@ -151,67 +160,67 @@ class ReadabilityTest extends \PHPUnit\Framework\TestCase
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$this->assertStringNotContainsString('<h2>', $readability->getContent()->getInnerHtml());
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}
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public function testWithIframe()
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public function testWithIframe(): void
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{
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$readability = $this->getReadability('<div><h2>Title</h2>' . str_repeat('<p>This is an awesome text with some links, here there are: <a href="http://0.0.0.0/test.html">the awesome</a></p>', 7) . '<p>This is an awesome text with some links, here there are <iframe src="http://youtube.com/test" href="#nofollow" rel="nofollow"></iframe><iframe>http://soundcloud.com/test</iframe></p></div>', 'http://0.0.0.0');
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$readability->debug = true;
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$res = $readability->init();
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$this->assertTrue($res);
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$this->assertInstanceOf('Readability\JSLikeHTMLElement', $readability->getContent());
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$this->assertInstanceOf('Readability\JSLikeHTMLElement', $readability->getTitle());
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$this->assertInstanceOf(JSLikeHTMLElement::class, $readability->getContent());
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$this->assertInstanceOf(JSLikeHTMLElement::class, $readability->getTitle());
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$this->assertStringContainsString('<div readability=', $readability->getContent()->getInnerHtml());
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$this->assertEmpty($readability->getTitle()->getInnerHtml());
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$this->assertStringContainsString('This is an awesome text with some links, here there are', $readability->getContent()->getInnerHtml());
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$this->assertStringContainsString('nofollow', $readability->getContent()->getInnerHtml());
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}
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public function testWithArticle()
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public function testWithArticle(): void
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{
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$readability = $this->getReadability('<article><p>' . str_repeat('This is an awesome text with some links, here there are: the awesome', 20) . '</p><p>This is an awesome text with some links, here there are <iframe src="http://youtube.com/test" href="#nofollow" rel="nofollow"></iframe></p></article>', 'http://0.0.0.0');
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$readability->debug = true;
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$res = $readability->init();
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$this->assertTrue($res);
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$this->assertInstanceOf('Readability\JSLikeHTMLElement', $readability->getContent());
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$this->assertInstanceOf('Readability\JSLikeHTMLElement', $readability->getTitle());
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$this->assertInstanceOf(JSLikeHTMLElement::class, $readability->getContent());
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$this->assertInstanceOf(JSLikeHTMLElement::class, $readability->getTitle());
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$this->assertStringContainsString('alt="article"', $readability->getContent()->getInnerHtml());
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$this->assertEmpty($readability->getTitle()->getInnerHtml());
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$this->assertStringContainsString('This is an awesome text with some links, here there are', $readability->getContent()->getInnerHtml());
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$this->assertStringContainsString('nofollow', $readability->getContent()->getInnerHtml());
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}
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public function testWithAside()
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public function testWithAside(): void
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{
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$readability = $this->getReadability('<article>' . str_repeat('<p>This is an awesome text with some links, here there are: <a href="http://0.0.0.0/test.html">the awesome</a></p>', 7) . '<footer><aside>' . str_repeat('<p>This is an awesome text with some links, here there are</p>', 8) . '</aside></footer></article>', 'http://0.0.0.0');
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$readability->debug = true;
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$res = $readability->init();
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$this->assertTrue($res);
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$this->assertInstanceOf('Readability\JSLikeHTMLElement', $readability->getContent());
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$this->assertInstanceOf('Readability\JSLikeHTMLElement', $readability->getTitle());
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$this->assertInstanceOf(JSLikeHTMLElement::class, $readability->getContent());
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$this->assertInstanceOf(JSLikeHTMLElement::class, $readability->getTitle());
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$this->assertEmpty($readability->getTitle()->getInnerHtml());
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$this->assertStringContainsString('This is an awesome text with some links, here there are', $readability->getContent()->getInnerHtml());
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$this->assertStringNotContainsString('<aside>', $readability->getContent()->getInnerHtml());
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$this->assertStringContainsString('<footer readability="5"/>', $readability->getContent()->getInnerHtml());
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$this->assertStringContainsString('<footer readability="9"/>', $readability->getContent()->getInnerHtml());
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}
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public function testWithClasses()
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public function testWithClasses(): void
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{
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$readability = $this->getReadability('<article>' . str_repeat('<p>This is an awesome text with some links, here there are: <a href="http://0.0.0.0/test.html">the awesome</a></p>', 7) . '<div style="display:none">' . str_repeat('<p class="clock">This text should be removed</p>', 10) . '</div></article>', 'http://0.0.0.0');
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$readability->debug = true;
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$res = $readability->init();
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$this->assertTrue($res);
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$this->assertInstanceOf('Readability\JSLikeHTMLElement', $readability->getContent());
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$this->assertInstanceOf('Readability\JSLikeHTMLElement', $readability->getTitle());
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$this->assertInstanceOf(JSLikeHTMLElement::class, $readability->getContent());
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$this->assertInstanceOf(JSLikeHTMLElement::class, $readability->getTitle());
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$this->assertStringContainsString('alt="article"', $readability->getContent()->getInnerHtml());
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$this->assertEmpty($readability->getTitle()->getInnerHtml());
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$this->assertStringContainsString('This is an awesome text with some links, here there are', $readability->getContent()->getInnerHtml());
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$this->assertStringNotContainsString('This text should be removed', $readability->getContent()->getInnerHtml());
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}
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public function testWithClassesWithoutLightClean()
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public function testWithClassesWithoutLightClean(): void
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{
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$readability = $this->getReadability('<article>' . str_repeat('<p>This is an awesome text with some links, here there are: <a href="http://0.0.0.0/test.html">the awesome</a></p>', 7) . '<div style="display:none">' . str_repeat('<p class="clock">This text should be removed</p>', 10) . '</div></article>', 'http://0.0.0.0');
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$readability->debug = true;
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@@ -219,124 +228,120 @@ class ReadabilityTest extends \PHPUnit\Framework\TestCase
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$res = $readability->init();
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$this->assertTrue($res);
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$this->assertInstanceOf('Readability\JSLikeHTMLElement', $readability->getContent());
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$this->assertInstanceOf('Readability\JSLikeHTMLElement', $readability->getTitle());
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$this->assertInstanceOf(JSLikeHTMLElement::class, $readability->getContent());
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$this->assertInstanceOf(JSLikeHTMLElement::class, $readability->getTitle());
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$this->assertStringContainsString('alt="article"', $readability->getContent()->getInnerHtml());
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$this->assertEmpty($readability->getTitle()->getInnerHtml());
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$this->assertStringContainsString('This is an awesome text with some links, here there are', $readability->getContent()->getInnerHtml());
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$this->assertStringNotContainsString('This text should be removed', $readability->getContent()->getInnerHtml());
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}
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public function testWithTd()
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public function testWithTd(): void
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{
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$readability = $this->getReadability('<table><tr>' . str_repeat('<td><p>This is an awesome text with some links, here there are the awesome</td>', 7) . '</tr></table>', 'http://0.0.0.0');
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$readability->debug = true;
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$res = $readability->init();
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$this->assertTrue($res);
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$this->assertInstanceOf('Readability\JSLikeHTMLElement', $readability->getContent());
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$this->assertInstanceOf('Readability\JSLikeHTMLElement', $readability->getTitle());
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$this->assertInstanceOf(JSLikeHTMLElement::class, $readability->getContent());
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$this->assertInstanceOf(JSLikeHTMLElement::class, $readability->getTitle());
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$this->assertEmpty($readability->getTitle()->getInnerHtml());
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$this->assertStringContainsString('This is an awesome text with some links, here there are', $readability->getContent()->getInnerHtml());
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}
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public function testWithSameClasses()
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public function testWithSameClasses(): void
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{
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$readability = $this->getReadability('<article class="awesomecontent">' . str_repeat('<p>This is an awesome text with some links, here there are the awesome</p>', 7) . '<div class="awesomecontent">This text is also an awesome text and you should know that !</div></article>', 'http://0.0.0.0');
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$readability->debug = true;
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$res = $readability->init();
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$this->assertTrue($res);
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$this->assertInstanceOf('Readability\JSLikeHTMLElement', $readability->getContent());
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$this->assertInstanceOf('Readability\JSLikeHTMLElement', $readability->getTitle());
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$this->assertInstanceOf(JSLikeHTMLElement::class, $readability->getContent());
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$this->assertInstanceOf(JSLikeHTMLElement::class, $readability->getTitle());
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$this->assertEmpty($readability->getTitle()->getInnerHtml());
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$this->assertStringContainsString('This is an awesome text with some links, here there are', $readability->getContent()->getInnerHtml());
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$this->assertStringContainsString('This text is also an awesome text and you should know that', $readability->getContent()->getInnerHtml());
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}
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public function testWithScript()
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public function testWithScript(): void
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{
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$readability = $this->getReadability('<article class="awesomecontent">' . str_repeat('<p>This is an awesome text with some links, here there are the awesome</p>', 7) . '<p><script>This text is also an awesome text and you should know that !</script></p></article>', 'http://0.0.0.0');
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$readability->debug = true;
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$res = $readability->init();
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$this->assertTrue($res);
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$this->assertInstanceOf('Readability\JSLikeHTMLElement', $readability->getContent());
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$this->assertInstanceOf('Readability\JSLikeHTMLElement', $readability->getTitle());
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$this->assertInstanceOf(JSLikeHTMLElement::class, $readability->getContent());
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$this->assertInstanceOf(JSLikeHTMLElement::class, $readability->getTitle());
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$this->assertEmpty($readability->getTitle()->getInnerHtml());
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$this->assertStringContainsString('This is an awesome text with some links, here there are', $readability->getContent()->getInnerHtml());
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$this->assertStringNotContainsString('This text is also an awesome text and you should know that', $readability->getContent()->getInnerHtml());
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}
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public function testTitle()
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public function testTitle(): void
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{
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$readability = $this->getReadability('<title>this is my title</title><article class="awesomecontent">' . str_repeat('<p>This is an awesome text with some links, here there are the awesome</p>', 7) . '<p></p></article>', 'http://0.0.0.0');
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$readability->debug = true;
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$res = $readability->init();
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$this->assertTrue($res);
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$this->assertInstanceOf('Readability\JSLikeHTMLElement', $readability->getContent());
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$this->assertInstanceOf('Readability\JSLikeHTMLElement', $readability->getTitle());
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$this->assertInstanceOf(JSLikeHTMLElement::class, $readability->getContent());
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$this->assertInstanceOf(JSLikeHTMLElement::class, $readability->getTitle());
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$this->assertSame('this is my title', $readability->getTitle()->getInnerHtml());
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$this->assertStringContainsString('This is an awesome text with some links, here there are', $readability->getContent()->getInnerHtml());
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$this->assertStringNotContainsString('This text is also an awesome text and you should know that', $readability->getContent()->getInnerHtml());
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}
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public function testTitleWithDash()
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public function testTitleWithDash(): void
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{
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$readability = $this->getReadability('<title> title2 - title3 </title><article class="awesomecontent">' . str_repeat('<p>This is an awesome text with some links, here there are the awesome</p>', 7) . '<p></p></article>', 'http://0.0.0.0');
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$readability->debug = true;
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$res = $readability->init();
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$this->assertTrue($res);
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$this->assertInstanceOf('Readability\JSLikeHTMLElement', $readability->getContent());
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$this->assertInstanceOf('Readability\JSLikeHTMLElement', $readability->getTitle());
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$this->assertInstanceOf(JSLikeHTMLElement::class, $readability->getContent());
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$this->assertInstanceOf(JSLikeHTMLElement::class, $readability->getTitle());
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$this->assertSame('title2 - title3', $readability->getTitle()->getInnerHtml());
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$this->assertStringContainsString('This is an awesome text with some links, here there are', $readability->getContent()->getInnerHtml());
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$this->assertStringNotContainsString('This text is also an awesome text and you should know that', $readability->getContent()->getInnerHtml());
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}
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public function testTitleWithDoubleDot()
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public function testTitleWithDoubleDot(): void
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{
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$readability = $this->getReadability('<title> title2 : title3 </title><article class="awesomecontent">' . str_repeat('<p>This is an awesome text with some links, here there are the awesome</p>', 7) . '<p></p></article>', 'http://0.0.0.0');
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$readability->debug = true;
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$res = $readability->init();
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$this->assertTrue($res);
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$this->assertInstanceOf('Readability\JSLikeHTMLElement', $readability->getContent());
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$this->assertInstanceOf('Readability\JSLikeHTMLElement', $readability->getTitle());
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$this->assertInstanceOf(JSLikeHTMLElement::class, $readability->getContent());
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$this->assertInstanceOf(JSLikeHTMLElement::class, $readability->getTitle());
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$this->assertSame('title2 : title3', $readability->getTitle()->getInnerHtml());
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$this->assertStringContainsString('This is an awesome text with some links, here there are', $readability->getContent()->getInnerHtml());
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$this->assertStringNotContainsString('This text is also an awesome text and you should know that', $readability->getContent()->getInnerHtml());
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}
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public function testTitleTooShortUseH1()
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public function testTitleTooShortUseH1(): void
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{
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$readability = $this->getReadability('<title>too short</title><h1>this is my h1 title !</h1><article class="awesomecontent">' . str_repeat('<p>This is an awesome text with some links, here there are the awesome</p>', 7) . '<p></p></article>', 'http://0.0.0.0');
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$readability->debug = true;
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$res = $readability->init();
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$this->assertTrue($res);
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$this->assertInstanceOf('Readability\JSLikeHTMLElement', $readability->getContent());
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$this->assertInstanceOf('Readability\JSLikeHTMLElement', $readability->getTitle());
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$this->assertInstanceOf(JSLikeHTMLElement::class, $readability->getContent());
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$this->assertInstanceOf(JSLikeHTMLElement::class, $readability->getTitle());
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$this->assertSame('this is my h1 title !', $readability->getTitle()->getInnerHtml());
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$this->assertStringContainsString('This is an awesome text with some links, here there are', $readability->getContent()->getInnerHtml());
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$this->assertStringNotContainsString('This text is also an awesome text and you should know that', $readability->getContent()->getInnerHtml());
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}
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public function testAutoClosingIframeNotThrowingException(): void
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{
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error_reporting(\E_ALL | \E_STRICT);
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ini_set('display_errors', '1');
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// dummy function to be used to the next test
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public function error2Exception($code, $string, $file, $line)
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{
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throw new \Exception($string, $code);
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}
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set_error_handler(function (int $errno, string $errstr, string $errfile, int $errline, array $errcontext) {
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throw new \Exception($errstr, $errno);
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}, \E_ALL | \E_STRICT);
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public function testAutoClosingIframeNotThrowingException()
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{
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$oldErrorReporting = error_reporting(\E_ALL);
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$oldDisplayErrors = ini_set('display_errors', true);
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set_error_handler([$this, 'error2Exception']);
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try {
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$data = '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" lang="ru-RU" prefix="og: http://ogp.me/ns#">
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@@ -359,8 +364,6 @@ class ReadabilityTest extends \PHPUnit\Framework\TestCase
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</div>
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</div>
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</div>
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</div>
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</div>
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</body>
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</html>';
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@@ -370,23 +373,16 @@ class ReadabilityTest extends \PHPUnit\Framework\TestCase
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$res = $readability->init();
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$this->assertTrue($res);
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$this->assertInstanceOf('Readability\JSLikeHTMLElement', $readability->getContent());
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$this->assertInstanceOf('Readability\JSLikeHTMLElement', $readability->getTitle());
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$this->assertInstanceOf(JSLikeHTMLElement::class, $readability->getContent());
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$this->assertInstanceOf(JSLikeHTMLElement::class, $readability->getTitle());
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$this->assertStringContainsString('<iframe src="https://www.youtube.com/embed/PUep6xNeKjA" width="560" height="315" frameborder="0" allowfullscreen="allowfullscreen"> </iframe>', $readability->getContent()->getInnerHtml());
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$this->assertStringContainsString('3D Touch', $readability->getTitle()->getInnerHtml());
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} finally {
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restore_error_handler();
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if (false !== $oldDisplayErrors) {
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ini_set('display_errors', $oldDisplayErrors);
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}
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error_reporting($oldErrorReporting);
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}
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}
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/**
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* This should generate an Exception "DOMElement::setAttribute(): ID post-60 already defined".
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*/
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public function testAppendIdAlreadyHere()
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public function testAppendIdAlreadyHere(): void
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{
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$data = '<!DOCTYPE html>
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<html lang="fr">
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@@ -438,11 +434,11 @@ class ReadabilityTest extends \PHPUnit\Framework\TestCase
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$res = $readability->init();
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$this->assertTrue($res);
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$this->assertInstanceOf('Readability\JSLikeHTMLElement', $readability->getContent());
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$this->assertInstanceOf('Readability\JSLikeHTMLElement', $readability->getTitle());
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$this->assertInstanceOf(JSLikeHTMLElement::class, $readability->getContent());
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$this->assertInstanceOf(JSLikeHTMLElement::class, $readability->getTitle());
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}
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public function testPostFilters()
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public function testPostFilters(): void
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{
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$readability = $this->getReadability('<div>' . str_repeat('<p>This <strong>is</strong> the awesome content :)</p>', 10) . '</div>', 'http://0.0.0.0');
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$readability->addPostFilter('!<strong[^>]*>(.*?)</strong>!is', '');
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@@ -453,10 +449,8 @@ class ReadabilityTest extends \PHPUnit\Framework\TestCase
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$this->assertStringContainsString('This the awesome content :)', $readability->getContent()->getInnerHtml());
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}
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public function testPreFilters()
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public function testPreFilters(): void
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{
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$this->markTestSkipped('Won\'t work until loadHtml() is moved in init() instead of __construct()');
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$readability = $this->getReadability('<div>' . str_repeat('<p>This <b>is</b> the awesome and WONDERFUL content :)</p>', 7) . '</div>', 'http://0.0.0.0');
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$readability->addPreFilter('!<b[^>]*>(.*?)</b>!is', '');
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@@ -466,10 +460,10 @@ class ReadabilityTest extends \PHPUnit\Framework\TestCase
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$this->assertStringContainsString('This the awesome and WONDERFUL content :)', $readability->getContent()->getInnerHtml());
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}
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public function testChildNodeGoneNull()
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public function testChildNodeGoneNull(): void
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{
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// from http://www.ayyaantuu.net/ethiopia-targets-opposition-lawmakers/
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$html = file_get_contents('tests/fixtures/childNodeGoesNull.html');
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$html = (string) file_get_contents('tests/fixtures/childNodeGoesNull.html');
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$readability = $this->getReadability($html, 'http://0.0.0.0');
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$readability->debug = true;
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@@ -479,10 +473,10 @@ class ReadabilityTest extends \PHPUnit\Framework\TestCase
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$this->assertTrue($res);
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}
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public function testKeepFootnotes()
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public function testKeepFootnotes(): void
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{
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// from https://www.schreibdichte.de/blog/feed-aggregator-und-spaeter-lesen-dienst-im-team
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$html = file_get_contents('tests/fixtures/keepFootnotes.html');
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$html = (string) file_get_contents('tests/fixtures/keepFootnotes.html');
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$readability = $this->getReadability($html, 'http://0.0.0.0');
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$readability->debug = true;
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@@ -493,10 +487,10 @@ class ReadabilityTest extends \PHPUnit\Framework\TestCase
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$this->assertStringContainsString('<a href="#fnref1:fnfeed_2" rev="footnote"', $readability->getContent()->getInnerHtml());
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}
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public function testWithWipedBody()
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public function testWithWipedBody(): void
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{
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// from https://www.cs.cmu.edu/~rgs/alice-table.html
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$html = file_get_contents('tests/fixtures/wipedBody.html');
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$html = (string) file_get_contents('tests/fixtures/wipedBody.html');
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$readability = $this->getReadability($html, 'http://0.0.0.0', 'libxml', false);
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$readability->debug = true;
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@@ -506,7 +500,49 @@ class ReadabilityTest extends \PHPUnit\Framework\TestCase
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$this->assertStringContainsString('<a href="alice-I.html">Down the Rabbit-Hole</a>', $readability->getContent()->getInnerHtml());
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}
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private function getReadability($html, $url = null, $parser = 'libxml', $useTidy = true)
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public function dataForVisibleNode(): array
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{
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return [
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'visible node' => [
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'<div>' . str_repeat('<p>This <b>is</b> the awesome and WONDERFUL content :)</p>', 7) . '</div>',
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true,
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],
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'display=none' => [
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'<div style="display:none;">' . str_repeat('<p>This <b>is</b> the awesome and WONDERFUL content :)</p>', 7) . '</div>',
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false,
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],
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'display=inline' => [
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'<div style="display:inline;">' . str_repeat('<p>This <b>is</b> the awesome and WONDERFUL content :)</p>', 7) . '</div>',
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true,
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],
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'hidden attribute' => [
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'<div hidden>' . str_repeat('<p>This <b>is</b> the awesome and WONDERFUL content :)</p>', 7) . '</div>',
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false,
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],
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'missing display' => [
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'<div style="color:#ccc;">' . str_repeat('<p>This <b>is</b> the awesome and WONDERFUL content :)</p>', 7) . '</div>',
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true,
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],
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];
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}
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/**
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* @dataProvider dataForVisibleNode
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*/
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public function testVisibleNode(string $content, bool $shouldBeVisible): void
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{
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$readability = $this->getReadability($content, 'http://0.0.0.0');
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$readability->debug = true;
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$res = $readability->init();
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if ($shouldBeVisible) {
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$this->assertStringContainsString('WONDERFUL content', $readability->getContent()->getInnerHtml());
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} else {
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$this->assertStringNotContainsString('WONDERFUL content', $readability->getContent()->getInnerHtml());
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}
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}
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private function getReadability(string $html, string $url = null, string $parser = 'libxml', bool $useTidy = true): Readability
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{
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$readability = new Readability($html, $url, $parser, $useTidy);
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