net.sourceforge.phpeclipse.tests/src/net/sourceforge/phpeclipse/tests/parser/PHPParserTestCase.java

   1 package net.sourceforge.phpeclipse.tests.parser;
   2
   3 /*******************************************************************************
   4  * Copyright (c) 2002 www.phpeclipse.de All rights
   5  * reserved. This program and the accompanying materials are made available
   6  * under the terms of the Common Public License v1.0 which accompanies this
   7  * distribution, and is available at http://www.eclipse.org/legal/cpl-v10.html
   8  ******************************************************************************/
   9 import net.sourceforge.phpdt.core.tests.util.AbstractCompilerTest;
  10
  11 /**
  12  * Tests the php parser
  13  */
  14 public class PHPParserTestCase extends AbstractCompilerTest {
  15
  16         public PHPParserTestCase(String name) {
  17                 super(name);
  18         }
  19
  20         /**
  21          * Test the PHP Parser with failing PHP snippets
  22          *
  23          */
  24         public void testPHPParserFailingSyntax() {
  25                 checkPHP("i=10;",
  26                                 "----------\n" +
  27                                 "1. ERROR in  (at line 1)\n" +
  28                                 "       i=10;\n" +
  29                                 "        ^^\n" +
  30                                 "Parser error \"Assignment operator \'=\' not allowed after identifier \'i\' (use \'define(...)\' to define constants).\"\n" +
  31                                 "----------\n");
  32         }
  33
  34         /**
  35          * Test Interface Extending multiple Interfaces
  36          *
  37          * This is valid PHP5 syntax
  38          * Bug 1431425
  39          */
  40         public void testMIInterfaceExtendsInterface() {
  41                 // valid PHP5
  42                 checkPHP("interface a {}\n"
  43                                 + "interface b {}\n"
  44                                 + "\n"
  45                                 + "interface c extends a, b\n"
  46                                 + "{}\n");
  47         }
  48
  49         /**
  50          * Test Interface implementing multiple Interfaces
  51          *
  52          * This is invalid PHP5 syntax
  53          * Bug 1431425
  54          */
  55         public void testMIInterfaceImplementsInterface() {
  56                 // invalid PHP5
  57                 checkPHP("interface a {}\n"
  58                                 + "interface b {}\n"
  59                                 + "\n"
  60                                 + "interface c implements a, b\n"
  61                                 + "{}\n"
  62                                 ,
  63                                 "----------\n"
  64                                 + "1. ERROR in  (at line 1)\n"
  65                                 + "     interface c implements a, b\n"
  66                                 + "                 ^^^^^^^^^^^\n"
  67                                 + "Parser error \"'{' expected at start of class body.\"\n"
  68                                 + "----------\n"
  69                                 + "2. ERROR in  (at line 1)\n"
  70                                 + "     {}\n"
  71                                 + "\n"
  72                                 + "      ^^\n"
  73                                 + "Parser error \"Too many closing '}'; end-of-file not reached.\"\n"
  74                                 + "----------\n");
  75
  76         }
  77
  78         /**
  79          * Test Class Extending multiple Interfaces
  80          *
  81          * This is invalid PHP5 syntax
  82          * Bug 1431425
  83          */
  84         public void testMIClassExtendsInterface() {
  85                 // invalid PHP5
  86                 checkPHP("interface a {}\n"
  87                                 + "interface b {}\n"
  88                                 + "\n"
  89                                 + "class c extends a, b\n"
  90                                 + "{}\n"
  91                                 ,"----------\n" +
  92                                 "1. ERROR in  (at line 1)\n" +
  93                                 "       class c extends a, b\n" +
  94                                 "                        ^^\n" +
  95                                 "Parser error \"No multiple inheritence allowed. Expected token \'implements\' or \'{\'.\"\n" +
  96                                 "----------\n");
  97         }
  98
  99         /**
 100          * Test Class implementing multiple Interfaces
 101          *
 102          * This is valid PHP5 syntax
 103          * Bug 1431425
 104          */
 105         public void testMIClassImplementsInterfaces() {
 106                 // valid PHP5
 107                 checkPHP("interface a {}\n"
 108                                 + "interface b {}\n"
 109                                 + "\n"
 110                                 + "class c implements a, b\n"
 111                                 + "{}\n");
 112         }
 113
 114         /**
 115          * Test Class Implementing multiple classes
 116          *
 117          * This is invalid PHP5 syntax
 118          * Bug 1431425
 119          */
 120         public void testMIClassImplementsClasses() {
 121                 // invalid PHP5
 122                 checkPHP("class a {}\n"
 123                                 + "class b {}\n"
 124                                 + "\n"
 125                                 + "class c implements a, b\n"
 126                                 + "{}\n"
 127                                 ,"This should fail, but doesn't currently.");
 128         }
 129
 130         /**
 131          * Test Class Extending multiple Classes
 132          *
 133          * This is invalid PHP5 syntax
 134          * Bug 1431425
 135          */
 136         public void testMIClassExtendsClasses() {
 137                 // invalid PHP5
 138                 checkPHP("class a {}\n"
 139                                 + "class b {}\n"
 140                                 + "\n"
 141                                 + "class c extends a, b\n"
 142                                 + "{}\n"
 143                                 ,"----------\n" +
 144                                 "1. ERROR in  (at line 1)\n" +
 145                                 "       class c extends a, b\n" +
 146                                 "                        ^^\n" +
 147                                 "Parser error \"No multiple inheritence allowed. Expected token \'implements\' or \'{\'.\"\n" +
 148                                 "----------\n");
 149         }
 150
 151         /**
 152          * Test the PHP Parser with different PHP snippets
 153          */
 154         public void testPHPParserGoodSyntax() {
 155                 checkPHP("$y=self::$x->huba;");
 156                 checkPHP("self::x()->set();");
 157                 checkPHP("$test=\"{4IP}/{$include}\";");
 158                 checkPHP("$this->mRegex = \"/{$this->mBaseRegex}/{$case}\";");
 159                 checkPHP("$schema_create .= \" DEFAULT \'$row[Default]\'\";");
 160                 checkPHP("$stringVar=\"ein normaler $varText\";");
 161                 checkPHP("$stringVar=\'ein normaler $varText\';");
 162                 checkPHP("switch ($aItem[ELM_NAME]) {\r\n"
 163                                 + "                case \'channel\':\r\n"
 164                                 + "                    $this->readChannel($aItem);\r\n"
 165                                 + "                    break;\r\n"
 166                                 + "                case \'item\':\r\n"
 167                                 + "                    $this->readItem($aItem);\r\n"
 168                                 + "                    break;\r\n"
 169                                 + "                default:\r\n"
 170                                 + "                    //printr($aItem);\r\n"
 171                                 + "            }");
 172                 checkPHP("try {echo $Stream->readAll(); } catch (Exception $e) {\r\n"
 173                                 + "            // Swallow exception\r\n" + "        }");
 174
 175                 checkHTML("<?php\n" + "   function overLib($path = \"\") {\n"
 176                                 + "\n"
 177                                 + "             if (strlen($path)) $this->ol_path = $path;\n"
 178                                 + "\n"
 179                                 + "?>\n"
 180                                 + "\n" + "<nolink rel=\'stylesheet\' href=<?php echo \"\'$this->ol_path/overlib.css\' \"; ?> \n"
 181                                 + "\n"
 182                                 + "      type=\'text/css\'>\n" + "\n"
 183                                 + "<div id=\'overDiv\' style=\'position:absolute; visibility:hide; z-index: 1000;\'>\n"
 184                                 + "\n" + "</div>\n"
 185                                 + "\n"
 186                                 + "<script language=\'javascript\' src=<?php echo \"\'$this->ol_path/overlib.js\'\"; ?>>\n"
 187                                 + "\n" + "</script>\n"
 188                                 + "\n"
 189                                 + "<?php\n" + "\n"
 190                                 + "       } \n"
 191                                 + "?>");
 192                 checkPHP("$t = \') {$ya[]=\'.$this->iFunc.\';$xa[]=\'.$this->iXFunc.\';}\';");
 193                 checkPHP("$output .=  \n" + "            \"\\$_smarty_tpl_vars = \\$this->_tpl_vars;\\n\" . \n"
 194                                 + "            \"\\$this->_smarty_include(\".$include_file.\", array(\".implode(\',\', (array)$arg_list).\"));\\n\" .\n"
 195                                 + "            \"\\$this->_tpl_vars = \\$_smarty_tpl_vars;\\n\" .\n"
 196                                 + "            \"unset(\\$_smarty_tpl_vars);\\n\";");
 197                 checkPHP("$test=\"=$post_id#$post_id\"");
 198                 checkPHP("$comments .= \"        \\${$attrname}[\'xmlns\'] = \'{$this->namespaces[$_argtype[\'namespace\']]}\';\\n\";");
 199                 checkPHP("$this->_raiseSoapFault(\"method \'{{$this->method_namespace}}$this->methodname\' not defined in service\",\'\',\'\',\'Server\');");
 200
 201                 checkPHP("$emailer->assign_vars(array(\r\n"
 202                                 + " \'U_TOPIC\' => $server_protocol . POST_POST_URL . \"=$post_id#$post_id\",\r\n"
 203                                 + " \'U_STOP_WATCHING_TOPIC\' => $server_protocol . $server_name . $server_port . $script_name . \'&\' . POST_TOPIC_URL . \"=$topic_id&unwatch=topic\")\r\n"
 204                                 + " );");
 205                 checkPHP("$_compile_data = \'<?php $_config_vars = unserialize(\\\'\' . str_replace(\'\\\'\',\'\\\\\\\'\', serialize($_config_vars)) . \'\\\'); return true; ?>\';");
 206                 checkPHP("$output = \'<?php \';");
 207                 checkPHP("$key_part = \'\';");
 208                 checkPHP("if (isset($_REQUEST[\"xsize\"]) && is_numeric($_REQUEST[\"xsize\"])) {$sxsize=$_REQUEST[\"xsize\"];}");
 209                 checkPHP("$text_blocks[$curr_tb] = str_replace(\'%%%SMARTYSP\'.$curr_sp.\'%%%\', \'<?php echo \\\'\'.str_replace(\"\'\", \"\\\'\", $sp_match[1][$curr_sp]).\'\\\'; ?>\'.\"\\n\", $text_blocks[$curr_tb]);");
 210                 checkPHP("$repl.=\"<a href=\\\\\\\"javascript:param=doo_${word}_$i();replaceLimon(param);\\\\\\\">$sug</a><br/>\";");
 211                 checkPHP("$heading=\'<div class=\"blogtitle\">{tr}Blog{/tr}: {$title}</div>\'.\"\\n\";");
 212                 checkPHP("return SOAP_Base_Object::_raiseSoapFault(\"No Transport for {$urlparts[\'scheme\']}\");");
 213                 checkPHP("$text_blocks[$curr_tb] = str_replace(\'%%%SMARTYSP\'.$curr_sp.\'%%%\', \'<?php echo \\\'\'.str_replace(\"\'\", \"\\\'\", $sp_match[1][$curr_sp]).\'\\\'; ?>\'.\"\\n\", $text_blocks[$curr_tb]);");
 214                 checkPHP("$output = \'<?php \';\n" + "$section_name = $attrs['name'];");
 215                 checkPHP("echo\"<center><a href=\\\"banners.php?op=click&amp;bid=$bid\\\" target=\\\"_blank\\\"><img src=\\\"$imageurl\\\" border=\\\"0\\\" alt=\'$alttext\' title=\'$alttext\'></a></center>\";\r\n"
 216                                 + "    ");
 217                 checkPHP("$aid = \"$admin[0]\";");
 218                 checkPHP("$headers = '';");
 219                 checkPHP("do {$array[] = array(\"$myrow[uid]\" => \"$myrow[uname]\"); } while($myrow = mysql_fetch_array($result));");
 220                 checkPHP("\"\\\"\";");
 221                 checkPHP(" print \"$value\"; \n");
 222                 checkPHP("if ($shape instanceof Rectangle) { \n" + "    print \'$shape is a Rectangle\'; \n" + "} ");
 223                 checkPHP("$test=\"values(\'$user\',\'${res[\"name\"]}\'  \";");
 224
 225                 checkPHP("$this->raiseError(\"The auth mode: $mode isn\'t implemented\");");
 226                 checkPHP("\'<img src=\"\'");
 227                 checkPHP("$test=\"values(\'$user\',\'${res[\"name\"]}\',\'${res[\"position\"]}\',\'${res[\"ord\"]}\',\'${res[\"type\"]}\',\'${res[\"title\"]}\',\'${res[\"cache_time\"]}\',\'${res[\"rows\"]}\',\'${res[\"groups\"]}\',\'${res[\"params\"]}\')\";");
 228 //              checkPHP("class tiki_phpOpenTracker extends TikiLib, phpOpenTracker { }");
 229                 checkPHP("$template_source = $prefilter[0]($template_source, $this);");
 230                 checkPHP("$keyval[] = $this->{$this->_keycolumn[$i]};");
 231                 checkPHP("$this->_reg_objects[$object] =\n" + "     array(&$object_impl, $allowed, $smarty_args);");
 232                 checkPHP("echo <<< EOF\n" + "        <table border=\'1\'><tr><td>\n" + "EOF;");
 233                 checkPHP("interface Shape { \n" + "    function draw(); \n" + "} \n" + "\n" + "class Rectangle implements Shape { \n"
 234                                 + "    function draw() { \n" + "        print \"Drawing a rectangle\"; \n" + "    } \n" + "}");
 235                 checkPHP("class MyClass { \n" + "    private $priv; \n" + "\n" + "    public function getVar() { \n"
 236                                 + "        return $this->priv; \n" + "    } \n" + "} ");
 237                 checkPHP("class Test { \n" + "    function __construct() { \n" + "        print \"Test   constructor\"; \n" + "    } \n" + "}");
 238                 checkPHP("class Test { \n" + "    function __destruct() { \n" + "        print \"Destroying Test object\"; \n" + "    } \n"
 239                                 + "}");
 240
 241                 checkPHP("class Test { \n" + "    final function doNotOverload() { \n" + "        return __CLASS__; \n" + "    } \n" + "}");
 242                 checkPHP("final class Test { \n" + "} \n" + "\n" + "class DoNotInherit extends Test { \n" + "}");
 243                 checkPHP("class Test { \n" + "    function __clone() { \n" + "        print \"Clone test object\"; \n" + "    } \n" + "} \n"
 244                                 + "$test = new Test(); \n" + "clone $test; ");
 245                 checkPHP("class Test { \n" + "    const SEMICOLON = \";\"; \n" + "    const QUESTIONMARK = \"?\"; \n" + "} \n"
 246                                 + "print Test::SEMICOLON; ");
 247                 checkPHP("class Singleton { \n" + "    static $instance = NULL; \n" + "    function getInstance() { \n"
 248                                 + "        if ($this->instance == NULL) { \n" + "            $this->instance = new Singleton(); \n" + "        } \n"
 249                                 + "        return $this->instance; \n" + "    } \n" + "} ");
 250                 checkPHP("class Test { \n" + "    static function helloWorld() { \n" + "        print \"Hello, world\"; \n" + "    } \n"
 251                                 + "} \n" + "Test::helloWorld();");
 252                 checkPHP("abstract class Test { \n" + "    function draw() { \n" + "        print \"Inside draw()\"; \n" + "    } \n" + "} ");
 253                 checkPHP("abstract class Test { \n" + "    abstract function draw(); \n" + "} ");
 254                 checkPHP("function f1(Test $test) { \n" + "\n" + "}");
 255                 checkPHP("$test->m1()->m2(); ");
 256                 checkPHP("$test = new IteratorImpl(); \n" + "foreach ($test as $value) { \n" + "    print \"$value\"; \n" + "}");
 257                 checkPHP("function __autoload($clazz) { \n" + "    include_once($clazz . \"php\"); \n" + "} \n" + "\n"
 258                                 + "$obj  = new Test1(); \n" + "$obj2 = new Test2(); ");
 259                 checkPHP("class SQLException extends Exception { \n" + "    public $problem; \n" + "    function __construct($problem) { \n"
 260                                 + "        $this->problem = $problem; \n" + "    } \n" + "} \n" + "\n" + "try { \n"
 261                                 + "    throw new SQLException(\"Couldn&#8217;t connect to database\"); \n" + "} catch (SQLException $e) { \n"
 262                                 + "    print \"Caught an SQLException with problem $obj->problem\"; \n" + "} catch (Exception $e) { \n"
 263                                 + "    print \"Caught unrecognized exception\"; \n" + "}");
 264                 checkPHP("function my_func(&$arg = null) { \n" + "    if ($arg === NULL) { \n" + "        print \'$arg is empty\'; \n"
 265                                 + "    } \n" + "} \n" + "my_func();");
 266                 checkPHP("foreach ($array as &$value) { \n" + "    if ($value === \"NULL\") { \n" + "        $value = NULL; \n" + "    } \n"
 267                                 + "}");
 268                 checkPHP("$testxml = simplexml_load_file(\'test.xml\'); \n" + "foreach ($$testxml->client as $test) { \n"
 269                                 + "    print \"$test->name has account number $test->account_number \"; \n" + "} ");
 270                 checkHTML("<?php if ($a==$b) {\n" + "}\n" + "" + "?> ");
 271                 checkHTML("<?php if ($a==$b) {?>\n" + "<b>test <?php echo \"test\";?> me</b>\n" + "<?php } \n" + "echo $bgcolor2 ?>");
 272
 273                 checkHTML("<?php echo $bgcolor2 ?>");
 274                 checkPHP("function clean_words($mode, &$entry, &$stopword_list, &$synonym_list)\r\n"
 275                                 + "{ static $drop_char_match = array(\'^\', \'$\'); }");
 276
 277                 checkPHP("if ($topic<1) { $topic = 1;}");
 278                 checkPHP("$this->result_field_names[$result_id][] = odbc_field_name($result_id, $i);");
 279                 checkPHP("$db->sql_query($sql);");
 280                 checkPHP("$val = $$add;");
 281                 checkPHP("if(!$result = mysql_query($sql)) return(array());");
 282                 checkPHP("class test { function &fetchRow($result, $fetchmode = DB_FETCHMODE_DEFAULT, $rownum=null) \n{ \n } \n }");
 283                 // Bugs item #690938
 284                 checkPHP("$ebus_sql['sel_url_list'] = <<<EOS\n" + "select rtrim(URL_NAME) as url_name\n" + "    , rtrim(URL) as url\n"
 285                                 + "     , rtrim(URL_DESC) as url_desc\n" + "from appl_url\n" + "where appl_instnc_sk = <<INSTNC>>\n"
 286                                 + "and appl_sect_deftn_sk = <<SECT>>\n" + "order by url_ord\n" + "EOS;\n");
 287                 checkPHP("foreach ($HTTP_GET_VARS as $secvalue) { }");
 288
 289                 checkPHP("\"\\[addsig]\"");
 290                 checkPHP("$v->read();");
 291                 checkPHP("$add = 'a'.$i;$val = $$add;");
 292                 checkPHP("($a==\"b\") || (c($this->x)==\"d\");");
 293                 checkPHP("(substr($this->file, 0, 2) == \"MM\");");
 294                 checkPHP("(substr($this->file, 0, 2) == \"MM\") || substr($this->file, 0, 2) == \"II\";");
 295                 checkPHP("return (substr($this->file, 0, 2) == \"MM\") || substr($this->file, 0, 2) == \"II\";");
 296                 checkPHP("$this->highlightfile->linkscripts{$category}");
 297                 checkPHP("$code = call_user_method($this->highlightfile->linkscripts{$category}, $this->highlightfile, $oldword, $this->output_module)");
 298                 checkPHP("$this->startmap[$startcurrtag]();");
 299                 checkPHP("new $this->startmap[$startcurrtag]();");
 300                 checkPHP("$this->highlightfile = new $this->startmap[$startcurrtag]();");
 301                 checkPHP("echo \"Test\", \"me\";");
 302                 checkPHP("print (\"Test me\");");
 303                 checkPHP("$s = <<<HEREDOC \n dskjfhskj\n \n\nHEREDOC;");
 304                 checkPHP("$a == 0 ? print \"true\" : print \"false\";");
 305                 checkPHP("call_user_method_array($function_name[1], ${$objectname}, $arguments);");
 306                 checkPHP("@$connect_function($dbhost, $user, $pw);");
 307                 checkPHP("$conn = @$connect_function($dbhost, $user, $pw);");
 308                 checkPHP("global ${$objectname}; ");
 309                 checkPHP("class DB_mssql extends DB_common { var $connection; var $phptype, $dbsyntax; } ");
 310                 checkPHP("unset($this->blockvariables[$block][$varname]);");
 311                 checkPHP("new IT_Error(\"The block '$block' was not found in the template.\", __FILE__, __LINE__);");
 312                 checkPHP("for ($i=156, $j=0; $i<512; $i++, $j++) $v_checksum += ord(substr($v_binary_data_last,$j,1));");
 313                 checkPHP("define('MAIL_MIME_CRLF', $crlf, true);");
 314                 checkPHP("static $last_run = 0;");
 315                 checkPHP("unset($headers['Subject']);");
 316                 checkPHP("switch($func) {\n case \"f0\":\n case \"f1\":\n f1();\n break; \n case \"tt\": \n default: \n f0(); \n break;\n }");
 317                 checkPHP("function validateAndParseResponse($code, &$arguments) { }");
 318                 checkPHP("$options = Console_Getopt::getopt($argv, \"h?v:e:p:d:\");");
 319                 checkPHP("$this->container = new $container_class($container_options);");
 320                 checkPHP("class Cmd extends PEAR { var $arrSetting = array(); }");
 321                 checkPHP("class Cmd extends PEAR { var $arrSetting = array(), $i=10; }");
 322                 checkPHP("if (isset($test)) { } elseif (isset($lang)) { }");
 323                 checkPHP("require_once(\"mainfile.php\");  ");
 324                 checkPHP("if (eregi(\"footer.php\",$PHP_SELF)) {\n" + "Header(\"Location: index.php\");\n" + "die();\n" + "}\n");
 325                 checkPHP("while (eregi(\"footer.php\",$PHP_SELF)) {\n" + "Header(\"Location: index.php\");\n" + "die();\n" + "}\n");
 326                 checkPHP("while (eregi(\"footer.php\",$PHP_SELF)) :\n" + "Header(\"Location: index.php\");\n" + "die();\n" + "endwhile;\n");
 327                 checkPHP("$tipath = \"images/topics/\";");
 328                 checkPHP("$reasons = array(\"1\", \"2\",\"test\");");
 329                 checkPHP("if ($home == 1) { message_box(); blocks(Center);}");
 330                 checkPHP("$bresult = sql_query(\"select * from \".$prefix.\"_banner WHERE type='0' AND active='1'\", $dbi);");
 331                 checkPHP("switch($func) {\n case \"f1\":\n f1();\n break; \n default: \n f0(); \n break;\n }");
 332                 checkPHP("list ($catid) = sql_fetch_row($result, $dbi);");
 333                 checkPHP("if (!$name) { \n }");
 334                 checkPHP("mt_srand((double)microtime()*1000000);");
 335                 checkPHP("$alttext = ereg_replace(\"\\\"\", \"\", $alttext);");
 336                 checkPHP("$message .= \"\"._THISISAUTOMATED.\"\\n\\n\";");
 337                 checkPHP("if (!empty($pass) AND $pass==$passwd) { }");
 338                 checkPHP("$AllowableHTML = array(\"b\"=>1,\n \"i\"=>1);");
 339                 checkPHP("if ($term{0}!=$firstChar) {}");
 340                 checkPHP("echo \"<center><b>\"._NOADMINYET.\"</b></center><br><br>\"\n"
 341                                 + ".\"<form action=\\\"admin.php\\\" method=\\\"post\\\">\"\n"
 342                                 + ".\"<tr><td><b>\"._NICKNAME.\":</b></td><td><input type=\\\"text\\\" name=\\\"name\\\" size=\\\"30\\\" maxlength=\\\"25\\\"></td></tr>\"\n"
 343                                 + ";");
 344                 checkPHP("/* \n overLib is from Eric Bosrup (http://www.bosrup.com/web/overlib/) \n */");
 345                 checkPHP("if ($arrAtchCookie[1]==0 && $IdAtchPostId!=null){  } ");
 346                 checkPHP("$arrAtchCookie[1] -= filesize(realpath($AtchTempDir).\"/\".$xattachlist)/ 1024; ");
 347                 checkPHP("if (!isset($message)){ \n" + "$message = $myrow[post_text];\n"
 348                                 + "$message = eregi_replace(\"\\[addsig]\", \"\\n-----------------\\n\" .    $myrow[user_sig], $message); \n"
 349                                 + "$message = str_replace(\"<BR>\", \"\\n\", $message); \n" + "$message = str_replace(\"<br>\", \"\\n\", $message); \n } ");
 350                 checkPHP("$ol = new Overlib();");
 351                 checkPHP("$risultato = mysql_query($sql) or\n    die(mysql_error());");
 352                 checkHTML("\n\n\n\n <?php print \"Hello world\" ?>");
 353                 checkHTML("<?php phpinfo(); ?>");
 354                 checkHTML("<?php phpinfo()?>");
 355                 checkHTML("<?php phpinfo(); ?> foo <?php phpinfo(); ?>");
 356                 checkHTML(" <?php //this is a line comment ?>");
 357                 checkHTML("<?php echo $module_name ?>");
 358         }
 359 }