1 <?php // #!/usr/local/bin/php -Cq
2 /* Copyright (C) 2004 Dan Frankowski <dfrankow@cs.umn.edu>
3 * Copyright (C) 2004,2005,2006 Reini Urban <rurban@x-ray.at>
5 * This file is part of PhpWiki.
7 * PhpWiki is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
12 * PhpWiki is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with PhpWiki; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23 * Unit tests for PhpWiki.
25 * You must have PEAR's PHPUnit package <http://pear.php.net/package/PHPUnit>.
26 * These tests are unrelated to test/maketest.pl, which do not use PHPUnit.
27 * These tests run from the command-line as well as from the browser.
28 * Use the argv (from cli) or tests (from browser) params to run only certain tests.
30 * $ tests.php test=<testname1> test=<testname2> ... db=dba debug=9 level=10
32 /****************************************************************
33 User definable options
34 *****************************************************************/
35 // common cfg options are taken from config/config.ini
37 //TODO: let the user decide which constants to use: define="x=y"
38 //define('USE_DB_SESSION', false);
39 //define('ENABLE_USER_NEW', false);
41 // memory usage: (8MB limit on certain servers)
43 // cli: Mem16712 => Mem16928
44 // web: Mem21216 => Mem26332 (5MB)
47 // cli: Mem20696 => Mem31240 (with USECACHE) (10MB)
48 // cli: Mem20240 => Mem30212 (without USECACHE) (10MB)
49 // web: Mem29424 => Mem35400 (without USECACHE) (6MB)
50 //define('USECACHE', false);
52 //##################################################################
54 // Preamble needed to get the tests to run.
56 //##################################################################
59 // Add root dir to the path
60 if (substr(PHP_OS,0,3) == 'WIN')
61 $cur_dir = str_replace("\\","/", $cur_dir);
62 $rootdir = $cur_dir . '/../../';
63 $ini_sep = substr(PHP_OS,0,3) == 'WIN' ? ';' : ':';
64 $include_path = ini_get('include_path') . $ini_sep
65 . $rootdir . $ini_sep . $rootdir . "lib/pear";
66 ini_set('include_path', $include_path);
67 define('DEFAULT_LANGUAGE','en'); // don't use browser detection
69 if (!isset($HTTP_SERVER_VARS)) {
70 $HTTP_SERVER_VARS =& $_SERVER;
71 $HTTP_GET_VARS =& $_GET;
72 $HTTP_POST_VARS =& $_POST;
75 if (!empty($HTTP_SERVER_VARS) and $HTTP_SERVER_VARS["SERVER_NAME"] == 'phpwiki.sourceforge.net') {
76 ini_set('include_path', ini_get('include_path') . ":/usr/share/pear");
77 //define('ENABLE_PAGEPERM',false); // costs nothing
78 define('USECACHE',false); // really?
79 //define('WIKIDB_NOCACHE_MARKUP',1);
82 // available database backends to test:
83 $database_backends = array(
85 'flatfile', // not yet committed
87 'SQL', // default backend defined in the config.ini DSN
88 'ADODB', // same backend as defined in the config.ini DSN
89 // specific backends (need to be setup as db=test_phpwiki)
90 'PearDB_pgsql', 'PearDB_sqlite', 'PearDB_mysql',
91 //'PearDB_oci8','PearDB_mssql',
92 'ADODB_postgres7', 'ADODB_sqlite', 'ADODB_mysql',
93 //'ADODB_oci8', 'ADODB_mssql',
96 if ((int)substr(phpversion(), 1) >= 5)
97 array_push($database_backends, 'PDO_pqsql', 'PDO_sqlite', 'PDO_mysql');
98 //'PDO_oci', 'PDO_odbc'
100 //TODO: convert cvs test
101 // For "cvs" see the seperate tests/unit_test_backend_cvs.php (cvs is experimental)
102 //TODO: read some database values from config.ini, just use the "test_" prefix
103 // "flatfile" testing occurs in "tests/unit/.testbox/flatfile"
104 // "dba" needs the DATABASE_DBA_HANDLER, also in the .textbox directory
105 //$database_dba_handler = (substr(PHP_OS,0,3) == 'WIN') ? "db3" : "gdbm";
106 // "SQL" and "ADODB" need delete permissions to the test db
107 // You have to create that database beforehand with our schema
108 //$database_dsn = "mysql://wikiuser:@localhost/phpwiki";
109 $database_prefix = "test_";
111 // Quiet warnings in IniConfig.php
112 $HTTP_SERVER_VARS['REMOTE_ADDR'] = '127.0.0.1';
113 $HTTP_SERVER_VARS['HTTP_USER_AGENT'] = "PHPUnit";
115 function printMemoryUsage($msg = '') {
118 if ($msg) echo $msg,"\n";
119 if ((defined('DEBUG') and (DEBUG & 8)) or !defined('DEBUG')) {
120 require_once("lib/stdlib.php");
121 echo "-- MEMORY USAGE: ";
123 $mem = getMemoryUsage();
124 if (!$initmem) $initmem = $mem;
125 // old libc on sf.net server doesn't understand "%+4d"
126 echo sprintf("%8d\t[%s%4d]\t[+%4d]\n", $mem, $mem > $oldmem ? "+" : ($mem == $oldmem ? " " : ""),
127 $mem - $oldmem, $mem - $initmem);
132 /* // now in stdlib.php
133 function printSimpleTrace($bt) {
136 foreach ($bt as $i => $elem) {
137 if (!array_key_exists('file', $elem)) {
140 print " " . $elem['file'] . ':' . $elem['line'] . "\n";
144 // Show lots of detail when an assert() in the code fails
145 function assert_callback( $script, $line, $message ) {
146 echo "assert failed: script ", $script," line ", $line," :";
148 if (function_exists('debug_backtrace')) { // >= 4.3.0
150 printSimpleTrace(debug_backtrace());
154 $foo = assert_options( ASSERT_CALLBACK, 'assert_callback');
157 // Get error reporting to call back, too
159 // set the error reporting level for this script
160 if (defined('E_STRICT') and (E_ALL & E_STRICT)) // strict php5?
161 error_reporting(E_ALL & ~E_STRICT); // exclude E_STRICT
163 error_reporting(E_ALL); // php4
165 // This is too strict, fails on every notice and warning.
167 function myErrorHandler$errno, $errstr, $errfile, $errline) {
168 echo "$errfile: $errline: error# $errno: $errstr\n";
170 printSimpleTrace(debug_backtrace());
172 // The ErrorManager version
173 function _ErrorHandler_CB(&$error) {
175 printSimpleTrace(debug_backtrace());
176 if ($error->isFatal()) {
177 $error->errno = E_USER_WARNING;
178 return true; // ignore error
182 // set to the user defined error handler
183 // $old_error_handler = set_error_handler("myErrorHandler");
184 // This is already done via _DEBUG_TRACE
185 //$ErrorManager->pushErrorHandler(new WikiFunctionCb('_ErrorHandler_CB'));
188 function purge_dir($dir) {
190 if (!isset($finder)) {
191 $finder = new FileFinder;
193 $fileSet = new fileSet($dir);
194 assert(!empty($dir));
195 foreach ($fileSet->getFiles() as $f) {
200 function purge_testbox() {
202 if (isset($GLOBALS['request'])) {
203 $dbi = $GLOBALS['request']->getDbh();
205 $dir = $DBParams['directory'];
206 switch ($DBParams['dbtype']) {
209 assert(!empty($dir));
210 foreach (array('latest_ver','links','page_data','ver_data') as $d) {
211 purge_dir("$dir/$d");
217 foreach (array_reverse($dbi->_backend->_table_names) as $table) {
218 $dbi->genericSqlQuery("DELETE FROM $table");
226 $dbi->_cache->close();
227 $dbi->_backend->_latest_versions = array();
231 function printConstant($v) {
234 if (constant($v) or constant($v)===0 or constant($v)==='0') echo constant($v);
236 } else echo "undefined";
240 * via the HTML sapi interface print a form to easily change the current cmdline settings.
242 function html_option_form() {
243 global $debug_level, $user_level, $start_debug;
246 $option = HTML::div(array('class' => 'option'),
247 HTML::span(array('title' => 'doubleclick to (un)select all', 'style'=>'font-weight: bold; padding: 1px; border: 2px outset;','onDblClick'=>'flipAll(\'test[\')'),
251 foreach ($GLOBALS['alltests'] as $s) {
252 $id = preg_replace("/\W/", "", $s) . $i++;
253 $input = array('type' => 'checkbox', 'name' => 'test['.$s.']', 'value' => '1', 'id' => $id);
254 if (in_array($s,$GLOBALS['runtests'])) $input['checked'] = 'checked';
255 $option->pushContent(HTML::input($input), HTML::label(array('for' => $id), $s), HTML::br());
257 $form->pushContent(HTML::td($option));
259 $option = HTML::div(array('class' => 'option'),
260 HTML::span(array('title' => 'doubleclick to (un)select all', 'style'=>'font-weight: bold; padding: 1px; border: 2px outset;', 'onDblClick'=>'flipAll(\'db[\')'),
263 foreach ($GLOBALS['database_backends'] as $s) {
264 $id = preg_replace("/\W/", "", $s) . $i++;
265 $input = array('type' => 'checkbox', 'name' => 'db['.$s.']', 'value' => '1', 'id' => $id);
266 if (in_array($s,$GLOBALS['run_database_backends'])) $input['checked'] = 'checked';
267 $option->pushContent(HTML::input($input), HTML::label(array('for' => $id), $s), HTML::br());
269 $form->pushContent(HTML::td($option));
272 "function flipAll(formName) {
274 formObj = document.forms[0];
275 for (var i=0; i < formObj.length; i++) {
276 fldObj = formObj.elements[i];
277 if ((fldObj.type == 'checkbox') && (fldObj.name.substring(0,formName.length) == formName)) {
278 if (isFirstSet == -1)
279 isFirstSet = (fldObj.checked) ? true : false;
280 fldObj.checked = (isFirstSet) ? false : true;
284 function updateDebugEdit(formObj) {
286 for (var i=0; i < formObj.length; i++) {
287 fldObj = formObj.elements[i];
288 if ((fldObj.type == 'checkbox') && (fldObj.name.substring(0,7) == '_debug[')) {
289 if (fldObj.checked) val = val + parseInt(fldObj.value);
292 formObj.debug.value = val;
294 function updateLevelEdit(formObj) {
295 for (var i=0; i < formObj.length; i++) {
296 fldObj = formObj.elements[i];
297 if ((fldObj.type == 'radio') && (fldObj.name.substring(0,7) == '_level[')) {
298 if (fldObj.checked) {
299 formObj.level.value = fldObj.value;
305 $option = HTML::div(array('class' => 'option'),
306 HTML::span(array('title' => 'doubleclick to (un)select all', 'style'=>'font-weight: bold; padding: 1px; border: 2px outset;',
307 'onDblClick'=>'flipAll(\'_debug[\')'),
309 HTML::input(array('name'=>'debug','id'=>'debug',
310 'value'=>$debug_level,'size'=>5)),
312 foreach (array('VERBOSE' => 1,
322 $id = preg_replace("/\W/", "", $s) . $i++;
323 $input = array('type' => 'checkbox', 'name' => '_debug[]', 'value' => $v, 'id' => $id,
324 'onClick' => 'updateDebugEdit(this.form)');
325 if ($debug_level & $v) $input['checked'] = 'checked';
326 $option->pushContent(HTML::input($input), HTML::label(array('for' => $id), "_DEBUG_".$s), HTML::br());
328 $form->pushContent(HTML::td($option));
330 $option = HTML::div(array('class' => 'option'),
331 HTML::span(array('style'=>'font-weight: bold;'), "level: "),
332 HTML::input(array('name'=>'level','id'=>'level',
333 'value'=>$user_level,'size'=>5)),
335 foreach (array('FORBIDDEN' => -1,
340 'UNOBTAINABLE'=> 100,
342 $id = preg_replace("/\W/", "", $s) . $i++;
343 $input = array('type' => 'radio', 'name' => '_level[]', 'value' => $v, 'id' => $id,
344 'onClick' => 'updateLevelEdit(this.form)');
345 if ($user_level & $v) $input['checked'] = 'checked';
346 $option->pushContent(HTML::input($input), HTML::label(array('for' => $id), "WIKIAUTH_".$s), HTML::br());
348 $form->pushContent(HTML::td($option));
351 $option = HTML::div(array('class' => 'option'), 'defines: ', HTML::br());
352 if (!empty($GLOBALS['define']))
353 foreach ($GLOBALS['define'] as $s) {
355 $input = array('type' => 'edit', 'name' => $s, 'value' => constant($s));
356 $option->pushContent(HTML::input($input), HTML::label(array('for' => $id), $s), HTML::br());
360 $form->pushContent(HTML::td($option));
361 $table = HTML::form(array('action' => $_SERVER['PHP_SELF'],
363 'accept-charset' => $GLOBALS['charset']),
365 HTML::table(HTML::tr(array('valign'=>'top'), $form)),
366 HTML::input(array('type' => 'submit')),
367 HTML::input(array('type' => 'reset')));
369 $table->pushContent(HiddenInputs(array('start_debug' => $start_debug)));
370 return $table->printXml();
373 //####################################################################
375 // End of preamble, run the test suite ..
377 //####################################################################
381 if (isset($HTTP_SERVER_VARS['REQUEST_METHOD']))
383 elseif (!empty($HTTP_SERVER_VARS['argv']))
384 $argv = $HTTP_SERVER_VARS['argv'];
385 elseif (!ini_get("register_argc_argv"))
386 echo "Could not read cmd args (register_argc_argv=Off?)\n";
389 $debug_level = 1; //was 9, _DEBUG_VERBOSE | _DEBUG_TRACE
390 //if (defined('E_STRICT')) $debug_level = 5; // add PARSER flag on php5
391 $user_level = 1; // BOGO (conflicts with RateIt)
392 // use argv (from cli) or tests (from browser) params to run only certain tests
393 // avoid pear: Console::Getopt
394 $alltests = array(/* valid tests without clean virgin setup */
395 'InlineParserTest','HtmlParserTest',
396 'PageListTest','ListPagesTest','XmlRpcTest',
399 /* valid tests only with clean virgin setup */
400 'AllPagesTest','AllUsersTest','OrphanedPagesTest',
401 'WantedPagesTest','TextSearchTest','IncludePageTest',
402 /* final tests which require all valid pages and consumes > 32MB */
404 // support db=file db=dba test=SetupWiki test=DumpHtml debug=num -dconstant=value
405 // or db=file,dba test=SetupWiki,DumpHtml debug=num -dconstant=value
406 if (isset($HTTP_SERVER_VARS['REQUEST_METHOD'])) {
408 foreach ($HTTP_GET_VARS as $key => $val) {
410 foreach ($val as $k => $v) $argv[] = $key."=".$k;
411 elseif (strstr($val,",") and in_array($key, array("test","db")))
412 foreach (explode(",",$val) as $v) $argv[] = $key."=".$v;
414 $argv[] = $key."=".$val;
416 } elseif (!empty($argv) and preg_match("/test\.php$/", $argv[0])) {
422 $run_database_backends = array();
424 foreach ($argv as $arg) {
425 if (preg_match("/^test=(.+)$/",$arg,$m) and in_array($m[1], $alltests))
427 elseif (preg_match("/^db=(.+)$/",$arg,$m) and in_array($m[1], $database_backends))
428 $run_database_backends[] = $m[1];
429 elseif (preg_match("/^debug=(\d+)$/",$arg,$m))
430 $debug_level = $m[1];
431 elseif (preg_match("/^level=(\d+)$/",$arg,$m))
433 elseif (preg_match("/^\-d(\w+)=(.+)$/",$arg,$m)) {
434 $define[$m[1]] = $m[2];
435 if ($m[2] == 'true') $m[2] = true;
436 elseif ($m[2] == 'false') $m[2] = false;
437 if (!defined($m[1])) define($m[1], $m[2]);
438 } elseif (in_array($arg, $alltests))
440 elseif ($debug_level & 1)
441 echo "ignored arg: ", $arg, "\n";
445 if (empty($run_database_backends))
446 $run_database_backends = $database_backends;
447 if (empty($runtests))
448 $runtests = $alltests;
449 if ($debug_level & 1) {
451 echo "PHP_SAPI=",php_sapi_name(), "\n";
452 echo "PHP_OS=",PHP_OS, "\n";
453 echo "PHP_VERSION=",PHP_VERSION, "\n";
454 echo "test=", join(",",$runtests),"\n";
455 echo "db=", join(",",$run_database_backends),"\n";
456 echo "debug=", $debug_level,"\n";
457 echo "level=", $user_level,"\n";
458 if (!empty($define)) {
459 foreach ($define as $k => $v) printConstant($k);
461 if ($debug_level & 8) {
462 echo "pid=",getmypid(),"\n";
468 if (!defined('DEBUG'))
469 define('DEBUG', $debug_level);
470 // override defaults:
471 if (!defined('RATING_STORAGE'))
472 define('RATING_STORAGE', 'WIKIPAGE');
473 if (!defined('GROUP_METHOD'))
474 define('GROUP_METHOD', 'NONE');
477 printMemoryUsage("beforePEAR");
480 printMemoryUsage("beforePhpWiki");
482 define('PHPWIKI_NOMAIN', true);
483 // Other needed files
484 require_once $rootdir.'index.php';
485 require_once $rootdir.'lib/main.php';
487 // init filefinder for pear path fixup.
488 FindFile ('PHPUnit.php', 'missing_okay');
489 // PEAR library (requires version ??)
490 require_once 'PHPUnit.php';
494 if ($debug_level & 1) {
496 echo "PHPWIKI_VERSION=",PHPWIKI_VERSION,
497 strstr(PHPWIKI_VERSION,"pre") ? strftime(" / %Y%m%d") : "","\n";
498 if ($debug_level & 9) {
499 // which constants affect memory?
500 foreach (explode(",","USECACHE,WIKIDB_NOCACHE_MARKUP,"
501 ."ENABLE_USER_NEW,ENABLE_PAGEPERM") as $v) {
508 global $ErrorManager;
509 $ErrorManager->setPostponedErrorMask(EM_FATAL_ERRORS|EM_WARNING_ERRORS|EM_NOTICE_ERRORS);
510 // FIXME: ignore cached requests (if-modified-since) from cli
511 class MockRequest extends WikiRequest {
512 function MockRequest($dbparams) {
513 $this->_dbi = WikiDB::open($dbparams);
514 $this->_user = new MockUser("a_user", $GLOBALS['user_level']);
515 $this->_group = new GroupNone();
516 $this->_args = array('pagename' => 'HomePage', 'action' => 'browse');
519 function getGroup() {
520 if (is_object($this->_group))
521 return $this->_group;
522 else // FIXME: this is set to "/f:" somewhere.
523 return new GroupNone();
527 if (ENABLE_USER_NEW) {
528 class MockUser extends _WikiUser {
529 function MockUser($name, $level) {
530 $this->_userid = $name;
531 $this->_isSignedIn = $level > 1;
532 $this->_level = $level;
534 function isSignedIn() {
535 return $this->_isSignedIn;
539 class MockUser extends WikiUser {
540 function MockUser($name, $level) {
541 $this->_userid = $name;
542 $this->_isSignedIn = $level > 1;
543 $this->_level = $level;
545 function isSignedIn() {
546 return $this->_isSignedIn;
553 $request->_user = WikiUser('AnonUser');
555 $request->_user = new WikiUser($request, 'AnonUser');
556 $request->_prefs = $request->_user->getPreferences();
559 if (DEBUG & _DEBUG_TRACE)
560 printMemoryUsage("PhpWikiLoaded");
562 // provide a nice input form for all options
563 if (isset($HTTP_SERVER_VARS['REQUEST_METHOD'])) {
564 echo html_option_form();
568 // save and restore all args for each test.
569 class phpwiki_TestCase extends PHPUnit_TestCase {
571 global $request, $WikiTheme;
572 include_once("themes/" . THEME . "/themeinfo.php");
573 $this->_savedargs = $request->_args;
574 $request->_args = array();
576 echo $this->_name,"\n";
580 function tearDown() {
582 $request->_args = $this->_savedargs;
583 if (DEBUG & _DEBUG_TRACE)
588 // Test all db backends.
589 foreach ($run_database_backends as $dbtype) {
590 global $request, $DBParams;
591 // if (DEBUG & _DEBUG_TRACE)
592 // printMemoryUsage("PHPUnitInitialized");
593 $DBParams['dbtype'] = $dbtype;
594 if (string_starts_with($dbtype, 'PearDB_')) {
595 $DBParams['dbtype'] = 'SQL';
596 $DBParams['dsn'] = preg_replace("/^([^:]+):/", substr($dbtype, 7).":", $DBParams['dsn']);
597 echo "dsn: ",$DBParams['dsn'],"\n";
599 if (string_starts_with($dbtype, 'ADODB_')) {
600 $DBParams['dbtype'] = 'ADODB';
601 $DBParams['dsn'] = preg_replace("/^([^:]+):/", substr($dbtype, 6).":", $DBParams['dsn']);
602 echo "dsn: ",$DBParams['dsn'],"\n";
604 if (string_starts_with($dbtype, 'PDO_')) {
605 $DBParams['dbtype'] = 'PDO';
606 $DBParams['dsn'] = preg_replace("/^([^:]+):/", substr($dbtype, 4).":", $DBParams['dsn']);
607 echo "dsn: ",$DBParams['dsn'],"\n";
610 if (preg_match('/sqlite$/', $dbtype)) {
611 $DBParams['dsn'] = preg_replace("/127\.0\.0\.1/", '', $DBParams['dsn']);
612 echo "dsn: ",$DBParams['dsn'],"\n";
614 $DBParams['directory'] = $cur_dir . '/.testbox';
615 if ($dbtype == 'flatfile')
616 $DBParams['directory'] = $cur_dir . '/.testbox/flatfile';
617 $DBParams['prefix'] = $database_prefix;
619 //$DBParams['dba_handler'] = $database_dba_handler;
621 echo "Testing DB Backend \"$dbtype\" ...\n";
623 $request = new MockRequest($DBParams);
624 if ( ! ENABLE_USER_NEW ) {
625 $request->_user->_request =& $request;
626 $request->_user->_dbi =& $request->_dbi;
628 if (DEBUG & _DEBUG_TRACE)
629 printMemoryUsage("PhpWikiInitialized");
631 foreach ($runtests as $test) {
632 if (!@ob_get_level()) ob_start();
633 $suite = new PHPUnit_TestSuite("phpwiki");
634 if (file_exists(dirname(__FILE__).'/lib/'.$test.'.php'))
635 require_once dirname(__FILE__).'/lib/'.$test.'.php';
637 require_once dirname(__FILE__).'/lib/plugin/'.$test.'.php';
638 $suite->addTest( new PHPUnit_TestSuite($test) );
640 @set_time_limit(240);
641 $result = PHPUnit::run($suite);
642 echo "ran " . $result->runCount() . " tests, " . $result->failureCount() . " failures.\n";
644 if ($result->failureCount() > 0) {
645 echo "More detail:\n";
646 echo $result->toString();
650 $request->chunkOutput();
651 $request->_dbi->close();
652 unset($request->_user);
653 unset($request->_dbi);
659 if (isset($HTTP_SERVER_VARS['REQUEST_METHOD']))
662 // (c-file-style: "gnu")
667 // c-hanging-comment-ender-p: nil
668 // indent-tabs-mode: nil