176 lines
8.6 KiB
PHP
176 lines
8.6 KiB
PHP
<?php
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namespace PicoFeed\Filter;
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use PHPUnit_Framework_TestCase;
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use PicoFeed\Client\Url;
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class AttributeFilterTest extends PHPUnit_Framework_TestCase
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{
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public function testFilterEmptyAttribute()
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{
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$filter = new Attribute(new Url('http://google.com'));
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$this->assertTrue($filter->filterEmptyAttribute('abbr', 'title', 'test'));
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$this->assertFalse($filter->filterEmptyAttribute('abbr', 'title', ''));
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$this->assertEquals(array('title' => 'test'), $filter->filter('abbr', array('title' => 'test')));
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$this->assertEquals(array(), $filter->filter('abbr', array('title' => '')));
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}
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public function testFilterAllowedAttribute()
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{
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$filter = new Attribute(new Url('http://google.com'));
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$this->assertTrue($filter->filterAllowedAttribute('abbr', 'title', 'test'));
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$this->assertFalse($filter->filterAllowedAttribute('script', 'type', 'text/javascript'));
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$this->assertEquals(array(), $filter->filter('script', array('type' => 'text/javascript')));
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$this->assertEquals(array(), $filter->filter('a', array('onclick' => 'javascript')));
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$this->assertEquals(array('href' => 'http://google.com/'), $filter->filter('a', array('href' => 'http://google.com')));
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}
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public function testFilterIntegerAttribute()
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{
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$filter = new Attribute(new Url('http://google.com'));
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$this->assertTrue($filter->filterIntegerAttribute('abbr', 'title', 'test'));
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$this->assertTrue($filter->filterIntegerAttribute('iframe', 'width', '0'));
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$this->assertTrue($filter->filterIntegerAttribute('iframe', 'width', '450'));
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$this->assertFalse($filter->filterIntegerAttribute('iframe', 'width', 'test'));
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$this->assertEquals(array('width' => '10', 'src' => 'http://www.youtube.com/test'), $filter->filter('iframe', array('width' => '10', 'src' => 'http://www.youtube.com/test')));
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$this->assertEquals(array('src' => 'http://www.youtube.com/test'), $filter->filter('iframe', array('width' => 'test', 'src' => 'http://www.youtube.com/test')));
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}
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public function testRewriteProxyImageUrl()
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{
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$filter = new Attribute(new Url('http://www.la-grange.net'));
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$url = '/2014/08/03/4668-noisettes';
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$this->assertTrue($filter->rewriteImageProxyUrl('a', 'href', $url));
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$this->assertEquals('/2014/08/03/4668-noisettes', $url);
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$filter = new Attribute(new Url('http://www.la-grange.net'));
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$url = '/2014/08/03/4668-noisettes';
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$this->assertTrue($filter->rewriteImageProxyUrl('img', 'alt', $url));
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$this->assertEquals('/2014/08/03/4668-noisettes', $url);
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$filter = new Attribute(new Url('http://www.la-grange.net'));
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$url = '/2014/08/03/4668-noisettes';
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$this->assertTrue($filter->rewriteImageProxyUrl('img', 'src', $url));
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$this->assertEquals('/2014/08/03/4668-noisettes', $url);
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$filter = new Attribute(new Url('http://www.la-grange.net'));
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$filter->setImageProxyUrl('https://myproxy/?u=%s');
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$url = 'http://example.net/image.png';
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$this->assertTrue($filter->rewriteImageProxyUrl('img', 'src', $url));
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$this->assertEquals('https://myproxy/?u='.rawurlencode('http://example.net/image.png'), $url);
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$filter = new Attribute(new Url('http://www.la-grange.net'));
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$filter->setImageProxyCallback(function ($image_url) {
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$key = hash_hmac('sha1', $image_url, 'secret');
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return 'https://mypublicproxy/'.$key.'/'.rawurlencode($image_url);
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});
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$url = 'http://example.net/image.png';
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$this->assertTrue($filter->rewriteImageProxyUrl('img', 'src', $url));
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$this->assertEquals('https://mypublicproxy/d9701029b054f6e178ef88fcd3c789365e52a26d/'.rawurlencode('http://example.net/image.png'), $url);
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}
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public function testRewriteAbsoluteUrl()
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{
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$filter = new Attribute(new Url('http://www.la-grange.net'));
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$url = '/2014/08/03/4668-noisettes';
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$this->assertTrue($filter->rewriteAbsoluteUrl('a', 'href', $url));
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$this->assertEquals('http://www.la-grange.net/2014/08/03/4668-noisettes', $url);
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$filter = new Attribute(new Url('http://google.com'));
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$url = 'test';
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$this->assertTrue($filter->rewriteAbsoluteUrl('a', 'href', $url));
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$this->assertEquals('http://google.com/test', $url);
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$url = 'http://127.0.0.1:8000/test';
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$this->assertTrue($filter->rewriteAbsoluteUrl('img', 'src', $url));
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$this->assertEquals('http://127.0.0.1:8000/test', $url);
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$url = '//example.com';
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$this->assertTrue($filter->rewriteAbsoluteUrl('a', 'href', $url));
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$this->assertEquals('http://example.com/', $url);
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$filter = new Attribute(new Url('https://google.com'));
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$url = '//example.com/?youpi';
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$this->assertTrue($filter->rewriteAbsoluteUrl('a', 'href', $url));
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$this->assertEquals('https://example.com/?youpi', $url);
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$filter = new Attribute(new Url('https://127.0.0.1:8000/here/'));
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$url = 'image.png?v=2';
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$this->assertTrue($filter->rewriteAbsoluteUrl('a', 'href', $url));
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$this->assertEquals('https://127.0.0.1:8000/here/image.png?v=2', $url);
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$filter = new Attribute(new Url('https://truc/'));
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$this->assertEquals(array('src' => 'https://www.youtube.com/test'), $filter->filter('iframe', array('width' => 'test', 'src' => '//www.youtube.com/test')));
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$filter = new Attribute(new Url('http://truc/'));
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$this->assertEquals(array('href' => 'http://google.fr/'), $filter->filter('a', array('href' => '//google.fr')));
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}
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public function testFilterIframeAttribute()
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{
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$filter = new Attribute(new Url('http://google.com'));
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$this->assertTrue($filter->filterIframeAttribute('iframe', 'src', 'http://www.youtube.com/test'));
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$this->assertTrue($filter->filterIframeAttribute('iframe', 'src', 'https://www.youtube.com/test'));
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$this->assertFalse($filter->filterIframeAttribute('iframe', 'src', '//www.youtube.com/test'));
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$this->assertFalse($filter->filterIframeAttribute('iframe', 'src', '//www.bidule.com/test'));
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$this->assertEquals(array('src' => 'http://www.youtube.com/test'), $filter->filter('iframe', array('src' => '//www.youtube.com/test')));
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}
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public function testFilterBlacklistAttribute()
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{
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$filter = new Attribute(new Url('http://google.com'));
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$this->assertTrue($filter->filterBlacklistResourceAttribute('a', 'href', 'http://google.fr/'));
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$this->assertFalse($filter->filterBlacklistResourceAttribute('a', 'href', 'http://res3.feedsportal.com/truc'));
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$this->assertEquals(array('href' => 'http://google.fr/'), $filter->filter('a', array('href' => 'http://google.fr/')));
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$this->assertEquals(array(), $filter->filter('a', array('href' => 'http://res3.feedsportal.com/')));
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}
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public function testFilterProtocolAttribute()
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{
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$filter = new Attribute(new Url('http://google.com'));
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$this->assertTrue($filter->filterProtocolUrlAttribute('a', 'href', 'http://google.fr/'));
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$this->assertFalse($filter->filterProtocolUrlAttribute('a', 'href', 'bla://google.fr/'));
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$this->assertFalse($filter->filterProtocolUrlAttribute('a', 'href', 'javascript:alert("test")'));
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$this->assertEquals(array('href' => 'http://google.fr/'), $filter->filter('a', array('href' => 'http://google.fr/')));
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$this->assertEquals(array(), $filter->filter('a', array('href' => 'bla://google.fr/')));
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}
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public function testRequiredAttribute()
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{
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$filter = new Attribute(new Url('http://google.com'));
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$this->assertTrue($filter->hasRequiredAttributes('a', array('href' => 'bla')));
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$this->assertTrue($filter->hasRequiredAttributes('img', array('src' => 'bla')));
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$this->assertTrue($filter->hasRequiredAttributes('source', array('src' => 'bla')));
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$this->assertTrue($filter->hasRequiredAttributes('audio', array('src' => 'bla')));
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$this->assertTrue($filter->hasRequiredAttributes('iframe', array('src' => 'bla')));
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$this->assertTrue($filter->hasRequiredAttributes('p', array('class' => 'bla')));
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$this->assertFalse($filter->hasRequiredAttributes('a', array('title' => 'bla')));
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}
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public function testHtml()
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{
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$filter = new Attribute(new Url('http://google.com'));
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$this->assertEquals('title="A & B"', $filter->toHtml(array('title' => 'A & B')));
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$this->assertEquals('title=""a""', $filter->toHtml(array('title' => '"a"')));
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$this->assertEquals('title="ç" alt="b"', $filter->toHtml(array('title' => 'ç', 'alt' => 'b')));
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}
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}
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