Proper Accept Header Validation
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43
tests/Unit/AcceptHeaderTest.php
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43
tests/Unit/AcceptHeaderTest.php
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<?php
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require 'AcceptHeader.php';
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class ContainerTest extends \PHPUnit_Framework_TestCase
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{
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public function testHeader1()
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{
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$acceptHeader = new AcceptHeader('audio/*; q=0.2, audio/basic');
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$this->assertEquals('audio/basic', $this->_getMedia($acceptHeader[0]));
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$this->assertEquals('audio/*; q=0.2', $this->_getMedia($acceptHeader[1]));
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}
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public function testHeader2()
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{
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$acceptHeader = new AcceptHeader('text/*;q=0.3, text/html;q=0.7, text/html;level=1, text/html;level=2;q=0.4, */*;q=0.5');
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$this->assertEquals('text/html; level=1', $this->_getMedia($acceptHeader[0]));
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$this->assertEquals('text/html; q=0.7', $this->_getMedia($acceptHeader[1]));
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$this->assertEquals('*/*; q=0.5', $this->_getMedia($acceptHeader[2]));
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$this->assertEquals('text/html; level=2; q=0.4', $this->_getMedia($acceptHeader[3]));
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$this->assertEquals('text/*; q=0.3', $this->_getMedia($acceptHeader[4]));
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}
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public function testHeader3()
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{
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$acceptHeader = new AcceptHeader('text/*, text/html, text/html;level=1, */*');
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$this->assertEquals('text/html; level=1', $this->_getMedia($acceptHeader[0]));
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$this->assertEquals('text/html', $this->_getMedia($acceptHeader[1]));
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$this->assertEquals('text/*', $this->_getMedia($acceptHeader[2]));
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$this->assertEquals('*/*', $this->_getMedia($acceptHeader[3]));
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}
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private function _getMedia(array $mediaType)
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{
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$str = $mediaType['type'] . '/' . $mediaType['subtype'];
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if (!empty($mediaType['params'])) {
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foreach ($mediaType['params'] as $k => $v) {
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$str .= '; ' . $k . '=' . $v;
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}
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}
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return $str;
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}
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}
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