From 0c955b7c88b41fa28d079eb639abb748583ab4eb Mon Sep 17 00:00:00 2001 From: Evan Prodromou Date: Mon, 7 Dec 2009 12:13:42 -0500 Subject: remove unit tests for minify --- .../minify/min_unit_tests/test_HTTP_Encoder.php | 260 --------------------- 1 file changed, 260 deletions(-) delete mode 100644 plugins/Minify/extlib/minify/min_unit_tests/test_HTTP_Encoder.php (limited to 'plugins/Minify/extlib/minify/min_unit_tests/test_HTTP_Encoder.php') diff --git a/plugins/Minify/extlib/minify/min_unit_tests/test_HTTP_Encoder.php b/plugins/Minify/extlib/minify/min_unit_tests/test_HTTP_Encoder.php deleted file mode 100644 index 9573e80e4..000000000 --- a/plugins/Minify/extlib/minify/min_unit_tests/test_HTTP_Encoder.php +++ /dev/null @@ -1,260 +0,0 @@ - 'Any browser' - ,'ae' => 'compress, x-gzip' - ,'exp' => array('gzip', 'x-gzip') - ,'desc' => 'recognize "x-gzip" as gzip' - ) - ,array( - 'ua' => 'Any browser' - ,'ae' => 'compress, x-gzip;q=0.5' - ,'exp' => array('gzip', 'x-gzip') - ,'desc' => 'gzip w/ non-zero q' - ) - ,array( - 'ua' => 'Any browser' - ,'ae' => 'compress, x-gzip;q=0' - ,'exp' => array('compress', 'compress') - ,'desc' => 'gzip w/ zero q' - ) - ,array( - 'ua' => 'Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)' - ,'ae' => 'gzip, deflate' - ,'exp' => array('', '') - ,'desc' => 'IE6 w/o "enhanced security"' - ) - ,array( - 'ua' => 'Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)' - ,'ae' => 'gzip, deflate' - ,'exp' => array('gzip', 'gzip') - ,'desc' => 'IE6 w/ "enhanced security"' - ) - ,array( - 'ua' => 'Mozilla/4.0 (compatible; MSIE 5.5; Windows NT 5.01)' - ,'ae' => 'gzip, deflate' - ,'exp' => array('', '') - ,'desc' => 'IE5.5' - ) - ,array( - 'ua' => 'Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; en) Opera 9.25' - ,'ae' => 'gzip,deflate' - ,'exp' => array('gzip', 'gzip') - ,'desc' => 'Opera identifying as IE6' - ) - ); - foreach ($methodTests as $test) { - $_SERVER['HTTP_USER_AGENT'] = $test['ua']; - $_SERVER['HTTP_ACCEPT_ENCODING'] = $test['ae']; - $exp = $test['exp']; - $ret = HTTP_Encoder::getAcceptedEncoding(); - $passed = assertTrue($exp == $ret, 'HTTP_Encoder : ' . $test['desc']); - - if (__FILE__ === realpath($_SERVER['SCRIPT_FILENAME'])) { - echo "\n--- AE | UA = {$test['ae']} | {$test['ua']}\n"; - echo "Expected = " . preg_replace('/\\s+/', ' ', var_export($exp, 1)) . "\n"; - echo "Returned = " . preg_replace('/\\s+/', ' ', var_export($ret, 1)) . "\n\n"; - } - } - HTTP_Encoder::$encodeToIe6 = false; - $methodTests = array( - array( - 'ua' => 'Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)' - ,'ae' => 'gzip, deflate' - ,'exp' => array('', '') - ,'desc' => 'IE6 w/ "enhanced security"' - ) - ); - foreach ($methodTests as $test) { - $_SERVER['HTTP_USER_AGENT'] = $test['ua']; - $_SERVER['HTTP_ACCEPT_ENCODING'] = $test['ae']; - $exp = $test['exp']; - $ret = HTTP_Encoder::getAcceptedEncoding(); - $passed = assertTrue($exp == $ret, 'HTTP_Encoder : ' . $test['desc']); - - if (__FILE__ === realpath($_SERVER['SCRIPT_FILENAME'])) { - echo "\n--- AE | UA = {$test['ae']} | {$test['ua']}\n"; - echo "Expected = " . preg_replace('/\\s+/', ' ', var_export($exp, 1)) . "\n"; - echo "Returned = " . preg_replace('/\\s+/', ' ', var_export($ret, 1)) . "\n\n"; - } - } - - if (! function_exists('gzdeflate')) { - echo "!WARN: HTTP_Encoder : Zlib support is not present in PHP. Encoding cannot be performed/tested.\n"; - return; - } - - // test compression of varied content (HTML,JS, & CSS) - $variedContent = file_get_contents($thisDir . '/_test_files/html/before.html') - . file_get_contents($thisDir . '/_test_files/css/subsilver.css') - . file_get_contents($thisDir . '/_test_files/js/jquery-1.2.3.js'); - $variedLength = strlen($variedContent); - - $encodingTests = array( - array('method' => 'deflate', 'inv' => 'gzinflate', 'exp' => 32157) - ,array('method' => 'gzip', 'inv' => '_gzdecode', 'exp' => 32175) - ,array('method' => 'compress', 'inv' => 'gzuncompress', 'exp' => 32211) - ); - - foreach ($encodingTests as $test) { - $e = new HTTP_Encoder(array( - 'content' => $variedContent - ,'method' => $test['method'] - )); - $e->encode(9); - $ret = strlen($e->getContent()); - - // test uncompression - $roundTrip = @call_user_func($test['inv'], $e->getContent()); - $desc = "HTTP_Encoder : {$test['method']} : uncompress possible"; - $passed = assertTrue($variedContent == $roundTrip, $desc); - - // test expected compressed size - $desc = "HTTP_Encoder : {$test['method']} : compressed to " - . sprintf('%4.2f%% of original', $ret/$variedLength*100); - $passed = assertTrue(abs($ret - $test['exp']) < 100, $desc); - if (__FILE__ === realpath($_SERVER['SCRIPT_FILENAME'])) { - echo "\n--- {$test['method']}: expected bytes: " - , "{$test['exp']}. Returned: {$ret} " - , "(off by ". abs($ret - $test['exp']) . " bytes)\n\n"; - } - } - - $_SERVER['HTTP_ACCEPT_ENCODING'] = 'identity'; - $he = new HTTP_Encoder(array( - 'content' => 'Hello' - )); - $he->encode(); - $headers = $he->getHeaders(); - assertTrue(isset($headers['Vary']), 'HTTP_Encoder : Vary always sent'); -} - -test_HTTP_Encoder(); - -function _gzdecode($data) -{ - $filename = $error = ''; - return _phpman_gzdecode($data, $filename, $error); -} - -// http://www.php.net/manual/en/function.gzdecode.php#82930 -function _phpman_gzdecode($data, &$filename='', &$error='', $maxlength=null) -{ - $len = strlen($data); - if ($len < 18 || strcmp(substr($data,0,2),"\x1f\x8b")) { - $error = "Not in GZIP format."; - return null; // Not GZIP format (See RFC 1952) - } - $method = ord(substr($data,2,1)); // Compression method - $flags = ord(substr($data,3,1)); // Flags - if ($flags & 31 != $flags) { - $error = "Reserved bits not allowed."; - return null; - } - // NOTE: $mtime may be negative (PHP integer limitations) - $mtime = unpack("V", substr($data,4,4)); - $mtime = $mtime[1]; - $xfl = substr($data,8,1); - $os = substr($data,8,1); - $headerlen = 10; - $extralen = 0; - $extra = ""; - if ($flags & 4) { - // 2-byte length prefixed EXTRA data in header - if ($len - $headerlen - 2 < 8) { - return false; // invalid - } - $extralen = unpack("v",substr($data,8,2)); - $extralen = $extralen[1]; - if ($len - $headerlen - 2 - $extralen < 8) { - return false; // invalid - } - $extra = substr($data,10,$extralen); - $headerlen += 2 + $extralen; - } - $filenamelen = 0; - $filename = ""; - if ($flags & 8) { - // C-style string - if ($len - $headerlen - 1 < 8) { - return false; // invalid - } - $filenamelen = strpos(substr($data,$headerlen),chr(0)); - if ($filenamelen === false || $len - $headerlen - $filenamelen - 1 < 8) { - return false; // invalid - } - $filename = substr($data,$headerlen,$filenamelen); - $headerlen += $filenamelen + 1; - } - $commentlen = 0; - $comment = ""; - if ($flags & 16) { - // C-style string COMMENT data in header - if ($len - $headerlen - 1 < 8) { - return false; // invalid - } - $commentlen = strpos(substr($data,$headerlen),chr(0)); - if ($commentlen === false || $len - $headerlen - $commentlen - 1 < 8) { - return false; // Invalid header format - } - $comment = substr($data,$headerlen,$commentlen); - $headerlen += $commentlen + 1; - } - $headercrc = ""; - if ($flags & 2) { - // 2-bytes (lowest order) of CRC32 on header present - if ($len - $headerlen - 2 < 8) { - return false; // invalid - } - $calccrc = crc32(substr($data,0,$headerlen)) & 0xffff; - $headercrc = unpack("v", substr($data,$headerlen,2)); - $headercrc = $headercrc[1]; - if ($headercrc != $calccrc) { - $error = "Header checksum failed."; - return false; // Bad header CRC - } - $headerlen += 2; - } - // GZIP FOOTER - $datacrc = unpack("V",substr($data,-8,4)); - $datacrc = sprintf('%u',$datacrc[1] & 0xFFFFFFFF); - $isize = unpack("V",substr($data,-4)); - $isize = $isize[1]; - // decompression: - $bodylen = $len-$headerlen-8; - if ($bodylen < 1) { - // IMPLEMENTATION BUG! - return null; - } - $body = substr($data,$headerlen,$bodylen); - $data = ""; - if ($bodylen > 0) { - switch ($method) { - case 8: - // Currently the only supported compression method: - $data = gzinflate($body,$maxlength); - break; - default: - $error = "Unknown compression method."; - return false; - } - } // zero-byte body content is allowed - // Verifiy CRC32 - $crc = sprintf("%u",crc32($data)); - $crcOK = $crc == $datacrc; - $lenOK = $isize == strlen($data); - if (!$lenOK || !$crcOK) { - $error = ( $lenOK ? '' : 'Length check FAILED. ') . ( $crcOK ? '' : 'Checksum FAILED.'); - return false; - } - return $data; -} \ No newline at end of file -- cgit v1.2.3-54-g00ecf