1 <?php // #!/usr/local/bin/php -Cq
2 /* Copyright (C) 2004 Dan Frankowski <dfrankow@cs.umn.edu>
3 * Copyright (C) 2004 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('RATING_STORAGE', 'WIKIPAGE');
39 define('GROUP_METHOD', 'NONE');
40 //define('USE_DB_SESSION', false);
41 //define('ENABLE_USER_NEW', false);
43 // memory usage: (8MB limit on certain servers)
45 // cli: Mem16712 => Mem16928
46 // web: Mem21216 => Mem26332 (5MB)
49 // cli: Mem20696 => Mem31240 (with USECACHE) (10MB)
50 // cli: Mem20240 => Mem30212 (without USECACHE) (10MB)
51 // web: Mem29424 => Mem35400 (without USECACHE) (6MB)
52 //define('USECACHE', false);
54 ####################################################################
56 # Preamble needed to get the tests to run.
58 ####################################################################
61 # Add root dir to the path
62 if (substr(PHP_OS,0,3) == 'WIN')
63 $cur_dir = str_replace("\\","/", $cur_dir);
64 $rootdir = $cur_dir . '/../../';
65 $ini_sep = substr(PHP_OS,0,3) == 'WIN' ? ';' : ':';
66 ini_set('include_path', ini_get('include_path')
68 . $ini_sep . $rootdir . "lib/pear");
69 if ($HTTP_SERVER_VARS["SERVER_NAME"] == 'phpwiki.sourceforge.net') {
70 ini_set('include_path', ini_get('include_path') . ":/usr/share/pear");
71 //define('ENABLE_PAGEPERM',false); // costs nothing
72 define('USECACHE',false);
73 //define('WIKIDB_NOCACHE_MARKUP',1);
76 // available database backends to test:
77 $database_backends = array(
83 //TODO: read some database values from config.ini, just use the "test_" prefix
84 // "flatfile" testing occurs in "tests/unit/.testbox/"
85 // "dba" needs the DATABASE_DBA_HANDLER, also in the .textbox directory
86 //$database_dba_handler = (substr(PHP_OS,0,3) == 'WIN') ? "db3" : "gdbm";
87 // "SQL" and "ADODB" need delete permissions to the test db
88 // You have to create that database beforehand with our schema
89 //$database_dsn = "mysql://wikiuser:@localhost/phpwiki";
90 $database_prefix = "test_";
91 // For "cvs" see the seperate tests/unit_test_backend_cvs.php
93 # Quiet warnings in IniConfig.php
94 $HTTP_SERVER_VARS['REMOTE_ADDR'] = '127.0.0.1';
95 $HTTP_SERVER_VARS['HTTP_USER_AGENT'] = "PHPUnit";
97 function printMemoryUsage($msg = '') {
100 if ($msg) echo $msg,"\n";
101 if ((defined('DEBUG') and (DEBUG & 8)) or !defined('DEBUG')) {
102 echo "-- MEMORY USAGE: ";
104 if (function_exists('memory_get_usage') and memory_get_usage()) {
105 $mem = memory_get_usage();
106 // } elseif (function_exists('getrusage') and ($u = getrusage()) and !empty($u['ru_maxrss'])) {
107 // $mem = $u['ru_maxrss'];
108 } elseif (substr(PHP_OS,0,3)=='WIN') { // requires a newer cygwin
109 // what we want is the process memory only: apache or php
111 // This works only if it's a cygwin process (apache or php)
112 //$mem = (integer) trim(system("cat /proc/$pid/statm |cut -f1"));
113 // if it's native windows use something like this:
114 // (requires pslist from sysinternals.com)
115 $memstr = system("pslist $pid|grep -A1 Mem|sed 1d|perl -ane\"print \$"."F[5]\"");
116 $mem = (integer) trim($memstr);
119 //%MEM: Percentage of total memory in use by this process
120 //VSZ: Total virtual memory size, in 1K blocks.
121 //RSS: Real Set Size, the actual amount of physical memory allocated to this process.
122 //CPU time used by process since it started.
123 //echo "%",`ps -o%mem,vsz,rss,time -p $pid|sed 1d`,"\n";
124 $memstr = system("ps -orss -p $pid|sed 1d");
125 $mem = (integer) trim($memstr);
127 if (!$initmem) $initmem = $mem;
128 // old libc on sf.net server doesn't understand "%+4d"
129 echo sprintf("%8d\t[%s%4d]\t[+%4d]\n", $mem, $mem > $oldmem ? "+" : ($mem == $oldmem ? " " : ""), $mem - $oldmem, $mem - $initmem);
134 function printSimpleTrace($bt) {
137 foreach ($bt as $i => $elem) {
138 if (!array_key_exists('file', $elem)) {
141 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']) {
208 assert(!empty($dir));
209 foreach (array('latest_ver','links','page_data','ver_data') as $d) {
210 purge_dir("$dir/$d");
215 foreach ($dbi->_backend->_table_names as $table) {
216 $dbi->genericSqlQuery("DELETE FROM $table");
224 $dbi->_cache->close();
225 $dbi->_backend->_latest_versions = array();
229 function printConstant($v) {
232 if (constant($v) or constant($v)===0 or constant($v)==='0') echo constant($v);
234 } else echo "undefined";
237 ####################################################################
239 # End of preamble, run the test suite ..
241 ####################################################################
243 # lib/config.php might do a cwd()
245 if (isset($HTTP_SERVER_VARS['REQUEST_METHOD']))
247 elseif (!empty($HTTP_SERVER_VARS['argv']))
248 $argv = $HTTP_SERVER_VARS['argv'];
249 elseif (!ini_get("register_argc_argv"))
250 echo "Could not read cmd args (register_argc_argv=Off?)\n";
253 $debug_level = 1; //was 9, _DEBUG_VERBOSE | _DEBUG_TRACE
254 $user_level = 1; // BOGO (conflicts with RateIt)
255 // use argv (from cli) or tests (from browser) params to run only certain tests
256 // avoid pear: Console::Getopt
257 $alltests = array('InlineParserTest','HtmlParserTest','PageListTest','ListPagesTest',
258 'SetupWiki','DumpHtml','AllPagesTest','AllUsersTest','OrphanedPagesTest');
259 if (isset($HTTP_SERVER_VARS['REQUEST_METHOD'])) {
261 foreach ($HTTP_GET_VARS as $key => $val) {
263 foreach ($val as $v) $argv[] = $key."=".$v;
264 elseif (strstr($val,",") and in_array($key,array("test","db")))
265 foreach (explode(",",$val) as $v) $argv[] = $key."=".$v;
267 $argv[] = $key."=".$val;
269 } elseif (!empty($argv) and preg_match("/test\.php$/", $argv[0]))
272 //support db=file db=dba test=SetupWiki test=DumpHtml debug=num -dconstant=value
275 $run_database_backends = array();
276 foreach ($argv as $arg) {
277 if (preg_match("/^test=(.+)$/",$arg,$m) and in_array($m[1], $alltests))
279 elseif (preg_match("/^db=(.+)$/",$arg,$m) and in_array($m[1], $database_backends))
280 $run_database_backends[] = $m[1];
281 elseif (preg_match("/^debug=(\d+)$/",$arg,$m))
282 $debug_level = $m[1];
283 elseif (preg_match("/^level=(\d+)$/",$arg,$m))
285 elseif (preg_match("/^\-d(\w+)=(.+)$/",$arg,$m)) {
286 $define[$m[1]] = $m[2];
287 if ($m[2] == 'true') $m[2] = true;
288 elseif ($m[2] == 'false') $m[2] = false;
289 if (!defined($m[1])) define($m[1], $m[2]);
290 } elseif (in_array($arg, $alltests))
292 elseif ($debug_level & 1)
293 echo "ignored arg: ", $arg, "\n";
295 if (!empty($run_database_backends))
296 $database_backends = $run_database_backends;
297 if (!empty($runtests))
298 $alltests = $runtests;
299 if ($debug_level & 1) {
300 echo "PHP_SAPI=",php_sapi_name(), "\n";
301 echo "PHP_OS=",PHP_OS, "\n";
302 echo "PHP_VERSION=",PHP_VERSION, "\n";
303 echo "test=", join(",",$alltests),"\n";
304 echo "db=", join(",",$database_backends),"\n";
305 echo "debug=", $debug_level,"\n";
306 echo "level=", $user_level,"\n";
307 if (!empty($define)) {
308 foreach ($define as $k => $v) printConstant($k);
310 if ($debug_level & 8) {
311 echo "pid=",getmypid(),"\n";
317 define('DEBUG', $debug_level);
320 printMemoryUsage("beforePEAR");
323 require_once 'PHPUnit.php';
326 printMemoryUsage("beforePhpWiki");
328 define('PHPWIKI_NOMAIN', true);
330 require_once $rootdir.'index.php';
331 require_once $rootdir.'lib/main.php';
333 if ($debug_level & 1) {
335 echo "PHPWIKI_VERSION=",PHPWIKI_VERSION, strstr(PHPWIKI_VERSION,"pre") ? strftime("-%Y%m%d") : "","\n";
336 if ($debug_level & 9) {
337 // which constants affect memory?
338 foreach (explode(",","USECACHE,WIKIDB_NOCACHE_MARKUP,ENABLE_USER_NEW,ENABLE_PAGEPERM") as $v) {
345 global $ErrorManager;
346 $ErrorManager->setPostponedErrorMask(EM_FATAL_ERRORS|EM_WARNING_ERRORS|EM_NOTICE_ERRORS);
347 //FIXME: ignore cached requests (if-modified-since) from cli
348 class MockRequest extends WikiRequest {
349 function MockRequest(&$dbparams) {
350 $this->_dbi = WikiDB::open($dbparams);
351 $this->_user = new MockUser("a_user", $GLOBALS['user_level']);
352 $this->_group = new GroupNone();
353 $this->_args = array('pagename' => 'HomePage', 'action' => 'browse');
356 function getGroup() {
357 if (is_object($this->_group))
358 return $this->_group;
359 else // FIXME: this is set to "/f:" somewhere.
360 return new GroupNone();
364 if (ENABLE_USER_NEW) {
365 class MockUser extends _WikiUser {
366 function MockUser($name, $level) {
367 $this->_userid = $name;
368 $this->_isSignedIn = $level > 1;
369 $this->_level = $level;
371 function isSignedIn() {
372 return $this->_isSignedIn;
376 class MockUser extends WikiUser {
377 function MockUser($name, $level) {
378 $this->_userid = $name;
379 $this->_isSignedIn = $level > 1;
380 $this->_level = $level;
382 function isSignedIn() {
383 return $this->_isSignedIn;
390 $request->_user = WikiUser('AnonUser');
392 $request->_user = new WikiUser($request, 'AnonUser');
393 $request->_prefs = $request->_user->getPreferences();
396 include_once("themes/" . THEME . "/themeinfo.php");
397 if (DEBUG & _DEBUG_TRACE)
398 printMemoryUsage("PhpWikiLoaded");
400 // save and restore all args for each test.
401 class phpwiki_TestCase extends PHPUnit_TestCase {
404 $this->_savedargs = $request->_args;
405 $request->_args = array();
407 echo $this->_name,"\n";
411 function tearDown() {
413 $request->_args = $this->_savedargs;
414 if (DEBUG & _DEBUG_TRACE)
419 # Test all db backends.
420 foreach ($database_backends as $dbtype) {
422 // if (DEBUG & _DEBUG_TRACE)
423 // printMemoryUsage("PHPUnitInitialized");
425 $DBParams['dbtype'] = $dbtype;
426 $DBParams['directory'] = $cur_dir . '/.testbox';
427 $DBParams['prefix'] = $database_prefix;
429 //$DBParams['dsn'] = $database_dsn;
430 //$DBParams['dba_handler'] = $database_dba_handler;
432 echo "Testing DB Backend \"$dbtype\" ...\n";
433 $request = new MockRequest($DBParams);
434 if ( ! ENABLE_USER_NEW ) {
435 $request->_user->_request =& $request;
436 $request->_user->_dbi =& $request->_dbi;
438 if (DEBUG & _DEBUG_TRACE)
439 printMemoryUsage("PhpWikiInitialized");
441 foreach ($alltests as $test) {
442 $suite = new PHPUnit_TestSuite("phpwiki");
443 if (file_exists(dirname(__FILE__).'/lib/'.$test.'.php'))
444 require_once dirname(__FILE__).'/lib/'.$test.'.php';
446 require_once dirname(__FILE__).'/lib/plugin/'.$test.'.php';
447 $suite->addTest( new PHPUnit_TestSuite($test) );
449 @set_time_limit(240);
450 $result = PHPUnit::run($suite);
451 echo "ran " . $result->runCount() . " tests, " . $result->failureCount() . " failures.\n";
453 if ($result->failureCount() > 0) {
454 echo "More detail:\n";
455 echo $result->toString();
459 $request->chunkOutput();
465 if (isset($HTTP_SERVER_VARS['REQUEST_METHOD']))
468 // (c-file-style: "gnu")
473 // c-hanging-comment-ender-p: nil
474 // indent-tabs-mode: nil