tests/phpunit/includes/HttpTest.php

   1 <?php
   2
   3 /**
   4  * @group Http
   5  */
   6 class HttpTest extends MediaWikiTestCase {
   7         /**
   8          * @dataProvider cookieDomains
   9          * @covers Cookie::validateCookieDomain
  10          */
  11         public function testValidateCookieDomain( $expected, $domain, $origin = null ) {
  12                 if ( $origin ) {
  13                         $ok = Cookie::validateCookieDomain( $domain, $origin );
  14                         $msg = "$domain against origin $origin";
  15                 } else {
  16                         $ok = Cookie::validateCookieDomain( $domain );
  17                         $msg = "$domain";
  18                 }
  19                 $this->assertEquals( $expected, $ok, $msg );
  20         }
  21
  22         public static function cookieDomains() {
  23                 return array(
  24                         array( false, "org" ),
  25                         array( false, ".org" ),
  26                         array( true, "wikipedia.org" ),
  27                         array( true, ".wikipedia.org" ),
  28                         array( false, "co.uk" ),
  29                         array( false, ".co.uk" ),
  30                         array( false, "gov.uk" ),
  31                         array( false, ".gov.uk" ),
  32                         array( true, "supermarket.uk" ),
  33                         array( false, "uk" ),
  34                         array( false, ".uk" ),
  35                         array( false, "127.0.0." ),
  36                         array( false, "127." ),
  37                         array( false, "127.0.0.1." ),
  38                         array( true, "127.0.0.1" ),
  39                         array( false, "333.0.0.1" ),
  40                         array( true, "example.com" ),
  41                         array( false, "example.com." ),
  42                         array( true, ".example.com" ),
  43
  44                         array( true, ".example.com", "www.example.com" ),
  45                         array( false, "example.com", "www.example.com" ),
  46                         array( true, "127.0.0.1", "127.0.0.1" ),
  47                         array( false, "127.0.0.1", "localhost" ),
  48                 );
  49         }
  50
  51         /**
  52          * Test Http::isValidURI()
  53          * @bug 27854 : Http::isValidURI is too lax
  54          * @dataProvider provideURI
  55          * @covers Http::isValidURI
  56          */
  57         public function testIsValidUri( $expect, $URI, $message = '' ) {
  58                 $this->assertEquals(
  59                         $expect,
  60                         (bool)Http::isValidURI( $URI ),
  61                         $message
  62                 );
  63         }
  64
  65         /**
  66          * Feeds URI to test a long regular expression in Http::isValidURI
  67          */
  68         public static function provideURI() {
  69                 /** Format: 'boolean expectation', 'URI to test', 'Optional message' */
  70                 return array(
  71                         array( false, '¿non sens before!! http://a', 'Allow anything before URI' ),
  72
  73                         # (http|https) - only two schemes allowed
  74                         array( true, 'http://www.example.org/' ),
  75                         array( true, 'https://www.example.org/' ),
  76                         array( true, 'http://www.example.org', 'URI without directory' ),
  77                         array( true, 'http://a', 'Short name' ),
  78                         array( true, 'http://étoile', 'Allow UTF-8 in hostname' ), # 'étoile' is french for 'star'
  79                         array( false, '\\host\directory', 'CIFS share' ),
  80                         array( false, 'gopher://host/dir', 'Reject gopher scheme' ),
  81                         array( false, 'telnet://host', 'Reject telnet scheme' ),
  82
  83                         # :\/\/ - double slashes
  84                         array( false, 'http//example.org', 'Reject missing colon in protocol' ),
  85                         array( false, 'http:/example.org', 'Reject missing slash in protocol' ),
  86                         array( false, 'http:example.org', 'Must have two slashes' ),
  87                         # Following fail since hostname can be made of anything
  88                         array( false, 'http:///example.org', 'Must have exactly two slashes, not three' ),
  89
  90                         # (\w+:{0,1}\w*@)? - optional user:pass
  91                         array( true, 'http://user@host', 'Username provided' ),
  92                         array( true, 'http://user:@host', 'Username provided, no password' ),
  93                         array( true, 'http://user:pass@host', 'Username and password provided' ),
  94
  95                         # (\S+) - host part is made of anything not whitespaces
  96                         // commented these out in order to remove @group Broken
  97                         // @todo are these valid tests? if so, fix Http::isValidURI so it can handle them
  98                         //array( false, 'http://!"èèè¿¿¿~~\'', 'hostname is made of any non whitespace' ),
  99                         //array( false, 'http://exam:ple.org/', 'hostname can not use colons!' ),
 100
 101                         # (:[0-9]+)? - port number
 102                         array( true, 'http://example.org:80/' ),
 103                         array( true, 'https://example.org:80/' ),
 104                         array( true, 'http://example.org:443/' ),
 105                         array( true, 'https://example.org:443/' ),
 106
 107                         # Part after the hostname is / or / with something else
 108                         array( true, 'http://example/#' ),
 109                         array( true, 'http://example/!' ),
 110                         array( true, 'http://example/:' ),
 111                         array( true, 'http://example/.' ),
 112                         array( true, 'http://example/?' ),
 113                         array( true, 'http://example/+' ),
 114                         array( true, 'http://example/=' ),
 115                         array( true, 'http://example/&' ),
 116                         array( true, 'http://example/%' ),
 117                         array( true, 'http://example/@' ),
 118                         array( true, 'http://example/-' ),
 119                         array( true, 'http://example//' ),
 120                         array( true, 'http://example/&' ),
 121
 122                         # Fragment
 123                         array( true, 'http://exam#ple.org', ), # This one is valid, really!
 124                         array( true, 'http://example.org:80#anchor' ),
 125                         array( true, 'http://example.org/?id#anchor' ),
 126                         array( true, 'http://example.org/?#anchor' ),
 127
 128                         array( false, 'http://a ¿non !!sens after', 'Allow anything after URI' ),
 129                 );
 130         }
 131
 132         /**
 133          * Warning:
 134          *
 135          * These tests are for code that makes use of an artifact of how CURL
 136          * handles header reporting on redirect pages, and will need to be
 137          * rewritten when bug 29232 is taken care of (high-level handling of
 138          * HTTP redirects).
 139          */
 140         public function testRelativeRedirections() {
 141                 $h = MWHttpRequestTester::factory( 'http://oldsite/file.ext' );
 142
 143                 # Forge a Location header
 144                 $h->setRespHeaders( 'location', array(
 145                                 'http://newsite/file.ext',
 146                                 '/newfile.ext',
 147                         )
 148                 );
 149                 # Verify we correctly fix the Location
 150                 $this->assertEquals(
 151                         'http://newsite/newfile.ext',
 152                         $h->getFinalUrl(),
 153                         "Relative file path Location: interpreted as full URL"
 154                 );
 155
 156                 $h->setRespHeaders( 'location', array(
 157                                 'https://oldsite/file.ext'
 158                         )
 159                 );
 160                 $this->assertEquals(
 161                         'https://oldsite/file.ext',
 162                         $h->getFinalUrl(),
 163                         "Location to the HTTPS version of the site"
 164                 );
 165
 166                 $h->setRespHeaders( 'location', array(
 167                                 '/anotherfile.ext',
 168                                 'http://anotherfile/hoster.ext',
 169                                 'https://anotherfile/hoster.ext'
 170                         )
 171                 );
 172                 $this->assertEquals(
 173                         'https://anotherfile/hoster.ext',
 174                         $h->getFinalUrl( "Relative file path Location: should keep the latest host and scheme!" )
 175                 );
 176         }
 177
 178         /**
 179          * Constant values are from PHP 5.3.28 using cURL 7.24.0
 180          * @see http://php.net/manual/en/curl.constants.php
 181          *
 182          * @covers CurlHttpRequest::execute
 183          */
 184         public function provideCurlConstants() {
 185                 return array(
 186                         array( 'CURLAUTH_ANY' ),
 187                         array( 'CURLAUTH_ANYSAFE' ),
 188                         array( 'CURLAUTH_BASIC' ),
 189                         array( 'CURLAUTH_DIGEST' ),
 190                         array( 'CURLAUTH_GSSNEGOTIATE' ),
 191                         array( 'CURLAUTH_NTLM' ),
 192                         array( 'CURLCLOSEPOLICY_CALLBACK' ),
 193                         array( 'CURLCLOSEPOLICY_LEAST_RECENTLY_USED' ),
 194                         array( 'CURLCLOSEPOLICY_LEAST_TRAFFIC' ),
 195                         array( 'CURLCLOSEPOLICY_OLDEST' ),
 196                         array( 'CURLCLOSEPOLICY_SLOWEST' ),
 197                         array( 'CURLE_ABORTED_BY_CALLBACK' ),
 198                         array( 'CURLE_BAD_CALLING_ORDER' ),
 199                         array( 'CURLE_BAD_CONTENT_ENCODING' ),
 200                         array( 'CURLE_BAD_FUNCTION_ARGUMENT' ),
 201                         array( 'CURLE_BAD_PASSWORD_ENTERED' ),
 202                         array( 'CURLE_COULDNT_CONNECT' ),
 203                         array( 'CURLE_COULDNT_RESOLVE_HOST' ),
 204                         array( 'CURLE_COULDNT_RESOLVE_PROXY' ),
 205                         array( 'CURLE_FAILED_INIT' ),
 206                         array( 'CURLE_FILESIZE_EXCEEDED' ),
 207                         array( 'CURLE_FILE_COULDNT_READ_FILE' ),
 208                         array( 'CURLE_FTP_ACCESS_DENIED' ),
 209                         array( 'CURLE_FTP_BAD_DOWNLOAD_RESUME' ),
 210                         array( 'CURLE_FTP_CANT_GET_HOST' ),
 211                         array( 'CURLE_FTP_CANT_RECONNECT' ),
 212                         array( 'CURLE_FTP_COULDNT_GET_SIZE' ),
 213                         array( 'CURLE_FTP_COULDNT_RETR_FILE' ),
 214                         array( 'CURLE_FTP_COULDNT_SET_ASCII' ),
 215                         array( 'CURLE_FTP_COULDNT_SET_BINARY' ),
 216                         array( 'CURLE_FTP_COULDNT_STOR_FILE' ),
 217                         array( 'CURLE_FTP_COULDNT_USE_REST' ),
 218                         array( 'CURLE_FTP_PORT_FAILED' ),
 219                         array( 'CURLE_FTP_QUOTE_ERROR' ),
 220                         array( 'CURLE_FTP_SSL_FAILED' ),
 221                         array( 'CURLE_FTP_USER_PASSWORD_INCORRECT' ),
 222                         array( 'CURLE_FTP_WEIRD_227_FORMAT' ),
 223                         array( 'CURLE_FTP_WEIRD_PASS_REPLY' ),
 224                         array( 'CURLE_FTP_WEIRD_PASV_REPLY' ),
 225                         array( 'CURLE_FTP_WEIRD_SERVER_REPLY' ),
 226                         array( 'CURLE_FTP_WEIRD_USER_REPLY' ),
 227                         array( 'CURLE_FTP_WRITE_ERROR' ),
 228                         array( 'CURLE_FUNCTION_NOT_FOUND' ),
 229                         array( 'CURLE_GOT_NOTHING' ),
 230                         array( 'CURLE_HTTP_NOT_FOUND' ),
 231                         array( 'CURLE_HTTP_PORT_FAILED' ),
 232                         array( 'CURLE_HTTP_POST_ERROR' ),
 233                         array( 'CURLE_HTTP_RANGE_ERROR' ),
 234                         array( 'CURLE_LDAP_CANNOT_BIND' ),
 235                         array( 'CURLE_LDAP_INVALID_URL' ),
 236                         array( 'CURLE_LDAP_SEARCH_FAILED' ),
 237                         array( 'CURLE_LIBRARY_NOT_FOUND' ),
 238                         array( 'CURLE_MALFORMAT_USER' ),
 239                         array( 'CURLE_OBSOLETE' ),
 240                         array( 'CURLE_OK' ),
 241                         array( 'CURLE_OPERATION_TIMEOUTED' ),
 242                         array( 'CURLE_OUT_OF_MEMORY' ),
 243                         array( 'CURLE_PARTIAL_FILE' ),
 244                         array( 'CURLE_READ_ERROR' ),
 245                         array( 'CURLE_RECV_ERROR' ),
 246                         array( 'CURLE_SEND_ERROR' ),
 247                         array( 'CURLE_SHARE_IN_USE' ),
 248                         array( 'CURLE_SSH' ),
 249                         array( 'CURLE_SSL_CACERT' ),
 250                         array( 'CURLE_SSL_CERTPROBLEM' ),
 251                         array( 'CURLE_SSL_CIPHER' ),
 252                         array( 'CURLE_SSL_CONNECT_ERROR' ),
 253                         array( 'CURLE_SSL_ENGINE_NOTFOUND' ),
 254                         array( 'CURLE_SSL_ENGINE_SETFAILED' ),
 255                         array( 'CURLE_SSL_PEER_CERTIFICATE' ),
 256                         array( 'CURLE_TELNET_OPTION_SYNTAX' ),
 257                         array( 'CURLE_TOO_MANY_REDIRECTS' ),
 258                         array( 'CURLE_UNKNOWN_TELNET_OPTION' ),
 259                         array( 'CURLE_UNSUPPORTED_PROTOCOL' ),
 260                         array( 'CURLE_URL_MALFORMAT' ),
 261                         array( 'CURLE_URL_MALFORMAT_USER' ),
 262                         array( 'CURLE_WRITE_ERROR' ),
 263                         array( 'CURLFTPAUTH_DEFAULT' ),
 264                         array( 'CURLFTPAUTH_SSL' ),
 265                         array( 'CURLFTPAUTH_TLS' ),
 266                         array( 'CURLFTPMETHOD_MULTICWD' ),
 267                         array( 'CURLFTPMETHOD_NOCWD' ),
 268                         array( 'CURLFTPMETHOD_SINGLECWD' ),
 269                         array( 'CURLFTPSSL_ALL' ),
 270                         array( 'CURLFTPSSL_CONTROL' ),
 271                         array( 'CURLFTPSSL_NONE' ),
 272                         array( 'CURLFTPSSL_TRY' ),
 273                         array( 'CURLINFO_CERTINFO' ),
 274                         array( 'CURLINFO_CONNECT_TIME' ),
 275                         array( 'CURLINFO_CONTENT_LENGTH_DOWNLOAD' ),
 276                         array( 'CURLINFO_CONTENT_LENGTH_UPLOAD' ),
 277                         array( 'CURLINFO_CONTENT_TYPE' ),
 278                         array( 'CURLINFO_EFFECTIVE_URL' ),
 279                         array( 'CURLINFO_FILETIME' ),
 280                         array( 'CURLINFO_HEADER_OUT' ),
 281                         array( 'CURLINFO_HEADER_SIZE' ),
 282                         array( 'CURLINFO_HTTP_CODE' ),
 283                         array( 'CURLINFO_NAMELOOKUP_TIME' ),
 284                         array( 'CURLINFO_PRETRANSFER_TIME' ),
 285                         array( 'CURLINFO_PRIVATE' ),
 286                         array( 'CURLINFO_REDIRECT_COUNT' ),
 287                         array( 'CURLINFO_REDIRECT_TIME' ),
 288                         array( 'CURLINFO_REDIRECT_URL' ),
 289                         array( 'CURLINFO_REQUEST_SIZE' ),
 290                         array( 'CURLINFO_SIZE_DOWNLOAD' ),
 291                         array( 'CURLINFO_SIZE_UPLOAD' ),
 292                         array( 'CURLINFO_SPEED_DOWNLOAD' ),
 293                         array( 'CURLINFO_SPEED_UPLOAD' ),
 294                         array( 'CURLINFO_SSL_VERIFYRESULT' ),
 295                         array( 'CURLINFO_STARTTRANSFER_TIME' ),
 296                         array( 'CURLINFO_TOTAL_TIME' ),
 297                         array( 'CURLMSG_DONE' ),
 298                         array( 'CURLM_BAD_EASY_HANDLE' ),
 299                         array( 'CURLM_BAD_HANDLE' ),
 300                         array( 'CURLM_CALL_MULTI_PERFORM' ),
 301                         array( 'CURLM_INTERNAL_ERROR' ),
 302                         array( 'CURLM_OK' ),
 303                         array( 'CURLM_OUT_OF_MEMORY' ),
 304                         array( 'CURLOPT_AUTOREFERER' ),
 305                         array( 'CURLOPT_BINARYTRANSFER' ),
 306                         array( 'CURLOPT_BUFFERSIZE' ),
 307                         array( 'CURLOPT_CAINFO' ),
 308                         array( 'CURLOPT_CAPATH' ),
 309                         array( 'CURLOPT_CERTINFO' ),
 310                         array( 'CURLOPT_CLOSEPOLICY' ),
 311                         array( 'CURLOPT_CONNECTTIMEOUT' ),
 312                         array( 'CURLOPT_CONNECTTIMEOUT_MS' ),
 313                         array( 'CURLOPT_COOKIE' ),
 314                         array( 'CURLOPT_COOKIEFILE' ),
 315                         array( 'CURLOPT_COOKIEJAR' ),
 316                         array( 'CURLOPT_COOKIESESSION' ),
 317                         array( 'CURLOPT_CRLF' ),
 318                         array( 'CURLOPT_CUSTOMREQUEST' ),
 319                         array( 'CURLOPT_DNS_CACHE_TIMEOUT' ),
 320                         array( 'CURLOPT_DNS_USE_GLOBAL_CACHE' ),
 321                         array( 'CURLOPT_EGDSOCKET' ),
 322                         array( 'CURLOPT_ENCODING' ),
 323                         array( 'CURLOPT_FAILONERROR' ),
 324                         array( 'CURLOPT_FILE' ),
 325                         array( 'CURLOPT_FILETIME' ),
 326                         array( 'CURLOPT_FOLLOWLOCATION' ),
 327                         array( 'CURLOPT_FORBID_REUSE' ),
 328                         array( 'CURLOPT_FRESH_CONNECT' ),
 329                         array( 'CURLOPT_FTPAPPEND' ),
 330                         array( 'CURLOPT_FTPLISTONLY' ),
 331                         array( 'CURLOPT_FTPPORT' ),
 332                         array( 'CURLOPT_FTPSSLAUTH' ),
 333                         array( 'CURLOPT_FTP_CREATE_MISSING_DIRS' ),
 334                         array( 'CURLOPT_FTP_FILEMETHOD' ),
 335                         array( 'CURLOPT_FTP_SKIP_PASV_IP' ),
 336                         array( 'CURLOPT_FTP_SSL' ),
 337                         array( 'CURLOPT_FTP_USE_EPRT' ),
 338                         array( 'CURLOPT_FTP_USE_EPSV' ),
 339                         array( 'CURLOPT_HEADER' ),
 340                         array( 'CURLOPT_HEADERFUNCTION' ),
 341                         array( 'CURLOPT_HTTP200ALIASES' ),
 342                         array( 'CURLOPT_HTTPAUTH' ),
 343                         array( 'CURLOPT_HTTPGET' ),
 344                         array( 'CURLOPT_HTTPHEADER' ),
 345                         array( 'CURLOPT_HTTPPROXYTUNNEL' ),
 346                         array( 'CURLOPT_HTTP_VERSION' ),
 347                         array( 'CURLOPT_INFILE' ),
 348                         array( 'CURLOPT_INFILESIZE' ),
 349                         array( 'CURLOPT_INTERFACE' ),
 350                         array( 'CURLOPT_IPRESOLVE' ),
 351                         array( 'CURLOPT_KEYPASSWD' ),
 352                         array( 'CURLOPT_KRB4LEVEL' ),
 353                         array( 'CURLOPT_LOW_SPEED_LIMIT' ),
 354                         array( 'CURLOPT_LOW_SPEED_TIME' ),
 355                         array( 'CURLOPT_MAXCONNECTS' ),
 356                         array( 'CURLOPT_MAXREDIRS' ),
 357                         array( 'CURLOPT_MAX_RECV_SPEED_LARGE' ),
 358                         array( 'CURLOPT_MAX_SEND_SPEED_LARGE' ),
 359                         array( 'CURLOPT_NETRC' ),
 360                         array( 'CURLOPT_NOBODY' ),
 361                         array( 'CURLOPT_NOPROGRESS' ),
 362                         array( 'CURLOPT_NOSIGNAL' ),
 363                         array( 'CURLOPT_PORT' ),
 364                         array( 'CURLOPT_POST' ),
 365                         array( 'CURLOPT_POSTFIELDS' ),
 366                         array( 'CURLOPT_POSTQUOTE' ),
 367                         array( 'CURLOPT_POSTREDIR' ),
 368                         array( 'CURLOPT_PRIVATE' ),
 369                         array( 'CURLOPT_PROGRESSFUNCTION' ),
 370                         array( 'CURLOPT_PROTOCOLS' ),
 371                         array( 'CURLOPT_PROXY' ),
 372                         array( 'CURLOPT_PROXYAUTH' ),
 373                         array( 'CURLOPT_PROXYPORT' ),
 374                         array( 'CURLOPT_PROXYTYPE' ),
 375                         array( 'CURLOPT_PROXYUSERPWD' ),
 376                         array( 'CURLOPT_PUT' ),
 377                         array( 'CURLOPT_QUOTE' ),
 378                         array( 'CURLOPT_RANDOM_FILE' ),
 379                         array( 'CURLOPT_RANGE' ),
 380                         array( 'CURLOPT_READDATA' ),
 381                         array( 'CURLOPT_READFUNCTION' ),
 382                         array( 'CURLOPT_REDIR_PROTOCOLS' ),
 383                         array( 'CURLOPT_REFERER' ),
 384                         array( 'CURLOPT_RESUME_FROM' ),
 385                         array( 'CURLOPT_RETURNTRANSFER' ),
 386                         array( 'CURLOPT_SSH_AUTH_TYPES' ),
 387                         array( 'CURLOPT_SSH_HOST_PUBLIC_KEY_MD5' ),
 388                         array( 'CURLOPT_SSH_PRIVATE_KEYFILE' ),
 389                         array( 'CURLOPT_SSH_PUBLIC_KEYFILE' ),
 390                         array( 'CURLOPT_SSLCERT' ),
 391                         array( 'CURLOPT_SSLCERTPASSWD' ),
 392                         array( 'CURLOPT_SSLCERTTYPE' ),
 393                         array( 'CURLOPT_SSLENGINE' ),
 394                         array( 'CURLOPT_SSLENGINE_DEFAULT' ),
 395                         array( 'CURLOPT_SSLKEY' ),
 396                         array( 'CURLOPT_SSLKEYPASSWD' ),
 397                         array( 'CURLOPT_SSLKEYTYPE' ),
 398                         array( 'CURLOPT_SSLVERSION' ),
 399                         array( 'CURLOPT_SSL_CIPHER_LIST' ),
 400                         array( 'CURLOPT_SSL_VERIFYHOST' ),
 401                         array( 'CURLOPT_SSL_VERIFYPEER' ),
 402                         array( 'CURLOPT_STDERR' ),
 403                         array( 'CURLOPT_TCP_NODELAY' ),
 404                         array( 'CURLOPT_TIMECONDITION' ),
 405                         array( 'CURLOPT_TIMEOUT' ),
 406                         array( 'CURLOPT_TIMEOUT_MS' ),
 407                         array( 'CURLOPT_TIMEVALUE' ),
 408                         array( 'CURLOPT_TRANSFERTEXT' ),
 409                         array( 'CURLOPT_UNRESTRICTED_AUTH' ),
 410                         array( 'CURLOPT_UPLOAD' ),
 411                         array( 'CURLOPT_URL' ),
 412                         array( 'CURLOPT_USERAGENT' ),
 413                         array( 'CURLOPT_USERPWD' ),
 414                         array( 'CURLOPT_VERBOSE' ),
 415                         array( 'CURLOPT_WRITEFUNCTION' ),
 416                         array( 'CURLOPT_WRITEHEADER' ),
 417                         array( 'CURLPROTO_ALL' ),
 418                         array( 'CURLPROTO_DICT' ),
 419                         array( 'CURLPROTO_FILE' ),
 420                         array( 'CURLPROTO_FTP' ),
 421                         array( 'CURLPROTO_FTPS' ),
 422                         array( 'CURLPROTO_HTTP' ),
 423                         array( 'CURLPROTO_HTTPS' ),
 424                         array( 'CURLPROTO_LDAP' ),
 425                         array( 'CURLPROTO_LDAPS' ),
 426                         array( 'CURLPROTO_SCP' ),
 427                         array( 'CURLPROTO_SFTP' ),
 428                         array( 'CURLPROTO_TELNET' ),
 429                         array( 'CURLPROTO_TFTP' ),
 430                         array( 'CURLPROXY_HTTP' ),
 431                         array( 'CURLPROXY_SOCKS4' ),
 432                         array( 'CURLPROXY_SOCKS5' ),
 433                         array( 'CURLSSH_AUTH_DEFAULT' ),
 434                         array( 'CURLSSH_AUTH_HOST' ),
 435                         array( 'CURLSSH_AUTH_KEYBOARD' ),
 436                         array( 'CURLSSH_AUTH_NONE' ),
 437                         array( 'CURLSSH_AUTH_PASSWORD' ),
 438                         array( 'CURLSSH_AUTH_PUBLICKEY' ),
 439                         array( 'CURLVERSION_NOW' ),
 440                         array( 'CURL_HTTP_VERSION_1_0' ),
 441                         array( 'CURL_HTTP_VERSION_1_1' ),
 442                         array( 'CURL_HTTP_VERSION_NONE' ),
 443                         array( 'CURL_IPRESOLVE_V4' ),
 444                         array( 'CURL_IPRESOLVE_V6' ),
 445                         array( 'CURL_IPRESOLVE_WHATEVER' ),
 446                         array( 'CURL_NETRC_IGNORED' ),
 447                         array( 'CURL_NETRC_OPTIONAL' ),
 448                         array( 'CURL_NETRC_REQUIRED' ),
 449                         array( 'CURL_TIMECOND_IFMODSINCE' ),
 450                         array( 'CURL_TIMECOND_IFUNMODSINCE' ),
 451                         array( 'CURL_TIMECOND_LASTMOD' ),
 452                         array( 'CURL_VERSION_IPV6' ),
 453                         array( 'CURL_VERSION_KERBEROS4' ),
 454                         array( 'CURL_VERSION_LIBZ' ),
 455                         array( 'CURL_VERSION_SSL' ),
 456                 );
 457         }
 458
 459         /**
 460          * Added this test based on an issue experienced with hhvm where it did
 461          * not define a cURL constant.
 462          *
 463          * @bug 70570
 464          * @dataProvider provideCurlConstants
 465          */
 466         public function testCurlConstants( $value ) {
 467                 $this->assertTrue( defined( $value ), $value . ' not defined' );
 468         }
 469 }
 470
 471 /**
 472  * Class to let us overwrite MWHttpRequest respHeaders variable
 473  */
 474 class MWHttpRequestTester extends MWHttpRequest {
 475         // function derived from the MWHttpRequest factory function but
 476         // returns appropriate tester class here
 477         public static function factory( $url, $options = null ) {
 478                 if ( !Http::$httpEngine ) {
 479                         Http::$httpEngine = function_exists( 'curl_init' ) ? 'curl' : 'php';
 480                 } elseif ( Http::$httpEngine == 'curl' && !function_exists( 'curl_init' ) ) {
 481                         throw new MWException( __METHOD__ . ': curl (http://php.net/curl) is not installed, but' .
 482                                 'Http::$httpEngine is set to "curl"' );
 483                 }
 484
 485                 switch ( Http::$httpEngine ) {
 486                         case 'curl':
 487                                 return new CurlHttpRequestTester( $url, $options );
 488                         case 'php':
 489                                 if ( !wfIniGetBool( 'allow_url_fopen' ) ) {
 490                                         throw new MWException( __METHOD__ .
 491                                                 ': allow_url_fopen needs to be enabled for pure PHP HTTP requests to work. '
 492                                                         . 'If possible, curl should be used instead. See http://php.net/curl.' );
 493                                 }
 494
 495                                 return new PhpHttpRequestTester( $url, $options );
 496                         default:
 497                 }
 498         }
 499 }
 500
 501 class CurlHttpRequestTester extends CurlHttpRequest {
 502         function setRespHeaders( $name, $value ) {
 503                 $this->respHeaders[$name] = $value;
 504         }
 505 }
 506
 507 class PhpHttpRequestTester extends PhpHttpRequest {
 508         function setRespHeaders( $name, $value ) {
 509                 $this->respHeaders[$name] = $value;
 510         }
 511 }