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 define('GROUP_METHOD', 'NONE');
38 define('USE_DB_SESSION', false);
39 define('RATING_STORAGE', 'WIKIPAGE');
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 ini_set('include_path', ini_get('include_path')
66 . $ini_sep . $rootdir . "lib/pear");
67 if ($HTTP_SERVER_VARS["SERVER_NAME"] == 'phpwiki.sourceforge.net') {
68 ini_set('include_path', ini_get('include_path') . ":/usr/share/pear");
69 //define('ENABLE_PAGEPERM',false); // costs nothing
70 define('USECACHE',false);
71 //define('WIKIDB_NOCACHE_MARKUP',1);
74 // available database backends to test:
75 $database_backends = array(
81 //TODO: read some database values from config.ini, just use the "test_" prefix
82 // "flatfile" testing occurs in "tests/unit/.testbox/"
83 // "dba" needs the DATABASE_DBA_HANDLER, also in the .textbox directory
84 //$database_dba_handler = (substr(PHP_OS,0,3) == 'WIN') ? "db3" : "gdbm";
85 // "SQL" and "ADODB" need delete permissions to the test db
86 // You have to create that database beforehand with our schema
87 //$database_dsn = "mysql://wikiuser:@localhost/phpwiki";
88 $database_prefix = "test_";
89 // For "cvs" see the seperate tests/unit_test_backend_cvs.php
91 # Quiet warnings in IniConfig.php
92 $HTTP_SERVER_VARS['REMOTE_ADDR'] = '127.0.0.1';
93 $HTTP_SERVER_VARS['HTTP_USER_AGENT'] = "PHPUnit";
95 function printMemoryUsage($msg = '') {
98 if ($msg) echo $msg,"\n";
99 if ((defined('DEBUG') and (DEBUG & 8)) or !defined('DEBUG')) {
100 echo "-- MEMORY USAGE: ";
102 if (function_exists('memory_get_usage') and memory_get_usage()) {
103 $mem = memory_get_usage();
104 } elseif (function_exists('getrusage') and ($u = getrusage()) and !empty($u['ru_maxrss'])) {
105 $mem = $u['ru_maxrss'];
106 } elseif (substr(PHP_OS,0,3)=='WIN') { // requires a newer cygwin
107 // what we want is the process memory only: apache or php
109 // This works only if it's a cygwin process (apache or php)
110 //$mem = (integer) trim(system("cat /proc/$pid/statm |cut -f1"));
111 // if it's native windows use something like this:
112 // (requires pslist from sysinternals.com)
113 $memstr = system("pslist $pid|grep -A1 Mem|sed 1d|perl -ane\"print \$"."F[5]\"");
114 $mem = (integer) trim($memstr);
117 //%MEM: Percentage of total memory in use by this process
118 //VSZ: Total virtual memory size, in 1K blocks.
119 //RSS: Real Set Size, the actual amount of physical memory allocated to this process.
120 //CPU time used by process since it started.
121 //echo "%",`ps -o%mem,vsz,rss,time -p $pid|sed 1d`,"\n";
122 $memstr = system("ps -orss -p $pid|sed 1d");
123 $mem = (integer) trim($memstr);
125 if (!$initmem) $initmem = $mem;
126 // old libc on sf.net server doesn't understand "%+4d"
127 echo sprintf("%8d\t[%s%4d]\t[+%4d]\n", $mem, $mem > $oldmem ? "+" : ($mem == $oldmem ? " " : ""), $mem - $oldmem, $mem - $initmem);
132 function printSimpleTrace($bt) {
135 foreach ($bt as $i => $elem) {
136 if (!array_key_exists('file', $elem)) {
139 print " " . $elem['file'] . ':' . $elem['line'] . "\n";
142 # Show lots of detail when an assert() in the code fails
143 function assert_callback( $script, $line, $message ) {
144 echo "assert failed: script ", $script," line ", $line," :";
147 printSimpleTrace(debug_backtrace());
150 $foo = assert_options( ASSERT_CALLBACK, 'assert_callback');
153 # Get error reporting to call back, too
155 // set the error reporting level for this script
156 if (defined('E_STRICT') and (E_ALL & E_STRICT)) // strict php5?
157 error_reporting(E_ALL & ~E_STRICT); // exclude E_STRICT
159 error_reporting(E_ALL); // php4
161 // This is too strict, fails on every notice and warning.
163 function myErrorHandler$errno, $errstr, $errfile, $errline) {
164 echo "$errfile: $errline: error# $errno: $errstr\n";
166 printSimpleTrace(debug_backtrace());
168 // The ErrorManager version
169 function _ErrorHandler_CB(&$error) {
171 printSimpleTrace(debug_backtrace());
172 if ($error->isFatal()) {
173 $error->errno = E_USER_WARNING;
174 return true; // ignore error
178 // set to the user defined error handler
179 // $old_error_handler = set_error_handler("myErrorHandler");
180 // This is already done via _DEBUG_TRACE
181 //$ErrorManager->pushErrorHandler(new WikiFunctionCb('_ErrorHandler_CB'));
184 function purge_dir($dir) {
186 if (!isset($finder)) {
187 $finder = new FileFinder;
189 $fileSet = new fileSet($dir);
190 assert(!empty($dir));
191 foreach ($fileSet->getFiles() as $f) {
196 function purge_testbox() {
198 if (isset($GLOBALS['request'])) {
199 $dbi = $GLOBALS['request']->getDbh();
201 $dir = $DBParams['directory'];
202 switch ($DBParams['dbtype']) {
204 assert(!empty($dir));
205 foreach (array('latest_ver','links','page_data','ver_data') as $d) {
206 purge_dir("$dir/$d");
211 foreach ($dbi->_backend->_table_names as $table) {
212 $dbi->genericSqlQuery("DELETE FROM $table");
220 $dbi->_cache->close();
221 $dbi->_backend->_latest_versions = array();
225 ####################################################################
227 # End of preamble, run the test suite ..
229 ####################################################################
231 # lib/config.php might do a cwd()
233 if (isset($HTTP_SERVER_VARS['REQUEST_METHOD']))
235 elseif (!empty($HTTP_SERVER_VARS['argv']))
236 $argv = $HTTP_SERVER_VARS['argv'];
237 elseif (!ini_get("register_argc_argv"))
238 echo "Could not read cmd args (register_argc_argv=Off?)\n";
241 $debug_level = 9; //_DEBUG_VERBOSE | _DEBUG_TRACE
242 $user_level = 1; // BOGO
243 // use argv (from cli) or tests (from browser) params to run only certain tests
244 // avoid pear: Console::Getopt
245 $alltests = array('InlineParserTest','HtmlParserTest','PageListTest','ListPagesTest',
246 'SetupWiki','DumpHtml','AllPagesTest','AllUsersTest','OrphanedPagesTest');
247 if (isset($HTTP_SERVER_VARS['REQUEST_METHOD'])) {
249 foreach ($HTTP_GET_VARS as $key => $val) {
251 foreach ($val as $v) $argv[] = $key."=".$v;
252 elseif (strstr($val,",") and in_array($key,array("test","db")))
253 foreach (explode(",",$val) as $v) $argv[] = $key."=".$v;
255 $argv[] = $key."=".$val;
257 } elseif (!empty($argv) and preg_match("/test\.php$/", $argv[0]))
260 //support db=file db=dba test=SetupWiki test=DumpHtml debug=num
262 $run_database_backends = array();
263 foreach ($argv as $arg) {
264 if (preg_match("/^test=(.+)$/",$arg,$m) and in_array($m[1], $alltests))
266 elseif (preg_match("/^db=(.+)$/",$arg,$m) and in_array($m[1], $database_backends))
267 $run_database_backends[] = $m[1];
268 elseif (preg_match("/^debug=(\d+)$/",$arg,$m))
269 $debug_level = $m[1];
270 elseif (preg_match("/^level=(\d+)$/",$arg,$m))
272 elseif (in_array($arg, $alltests))
274 elseif ($debug_level & 1)
275 echo "ignored arg: ", $arg, "\n";
277 if (!empty($run_database_backends))
278 $database_backends = $run_database_backends;
279 if (!empty($runtests))
280 $alltests = $runtests;
281 if ($debug_level & 1) {
282 echo "PHP_OS=",PHP_OS, "\n";
283 echo "PHP_VERSION=",PHP_VERSION, "\n";
284 echo "test=", join(",",$alltests),"\n";
285 echo "db=", join(",",$database_backends),"\n";
286 echo "debug=", $debug_level,"\n";
287 echo "level=", $user_level,"\n";
288 if ($debug_level & 8) {
289 echo "pid=",getmypid(),"\n";
295 define('DEBUG', $debug_level);
298 printMemoryUsage("before PEAR");
301 require_once 'PHPUnit.php';
304 printMemoryUsage("after PEAR, before PhpWiki");
306 define('PHPWIKI_NOMAIN', true);
308 require_once $rootdir.'index.php';
309 require_once $rootdir.'lib/main.php';
311 if ($debug_level & 9) {
312 // which constants affect memory?
313 foreach (explode(",","ENABLE_PAGEPERM,USECACHE,WIKIDB_NOCACHE_MARKUP") as $v)
314 echo "$v=",(defined($v) and constant($v)) ? constant($v) : "false","\n";
317 global $ErrorManager;
318 $ErrorManager->setPostponedErrorMask(EM_FATAL_ERRORS|EM_WARNING_ERRORS|EM_NOTICE_ERRORS);
319 //FIXME: ignore cached requests (if-modified-since) from cli
320 class MockRequest extends WikiRequest {
321 function MockRequest(&$dbparams) {
322 $this->_dbi = WikiDB::open($dbparams);
323 $this->_user = new MockUser("a_user", $GLOBALS['user_level']);
324 $this->_group = WikiGroup::getGroup();
325 $this->_args = array('pagename' => 'HomePage', 'action' => 'browse');
328 function getGroup() {
329 if (is_object($this->_group))
330 return $this->_group;
331 else // FIXME: this is set to "/f:" somewhere.
332 return WikiGroup::getGroup();
336 if (ENABLE_USER_NEW) {
337 class MockUser extends _WikiUser {
338 function MockUser($name, $level) {
339 $this->_userid = $name;
340 $this->_isSignedIn = $level > 1;
341 $this->_level = $level;
343 function isSignedIn() {
344 return $this->_isSignedIn;
348 class MockUser extends WikiUser {
349 function MockUser($name, $level) {
350 $this->_userid = $name;
351 $this->_isSignedIn = $level > 1;
352 $this->_level = $level;
354 function isSignedIn() {
355 return $this->_isSignedIn;
362 $request->_user = WikiUser('AnonUser');
364 $request->_user = new WikiUser($request, 'AnonUser');
365 $request->_prefs = $request->_user->getPreferences();
368 include_once("themes/" . THEME . "/themeinfo.php");
370 if (DEBUG & _DEBUG_TRACE)
371 printMemoryUsage("PhpWiki loaded, not initialized");
373 // save and restore all args for each test.
374 class phpwiki_TestCase extends PHPUnit_TestCase {
377 $this->_savedargs = $request->_args;
378 $request->_args = array();
380 echo $this->_name,"\n";
384 function tearDown() {
386 $request->_args = $this->_savedargs;
387 if (DEBUG & _DEBUG_TRACE)
392 # Test all db backends.
393 foreach ($database_backends as $dbtype) {
395 // if (DEBUG & _DEBUG_TRACE)
396 // printMemoryUsage("PHPUnit initialized");
398 $DBParams['dbtype'] = $dbtype;
399 $DBParams['directory'] = $cur_dir . '/.testbox';
400 $DBParams['prefix'] = $database_prefix;
402 //$DBParams['dsn'] = $database_dsn;
403 //$DBParams['dba_handler'] = $database_dba_handler;
405 echo "Testing DB Backend \"$dbtype\" ...\n";
406 $request = new MockRequest($DBParams);
407 if (DEBUG & _DEBUG_TRACE)
408 printMemoryUsage("PhpWiki initialized");
410 foreach ($alltests as $test) {
411 $suite = new PHPUnit_TestSuite("phpwiki");
412 if (file_exists(dirname(__FILE__).'/lib/'.$test.'.php'))
413 require_once dirname(__FILE__).'/lib/'.$test.'.php';
415 require_once dirname(__FILE__).'/lib/plugin/'.$test.'.php';
416 $suite->addTest( new PHPUnit_TestSuite($test) );
418 @set_time_limit(240);
419 $result = PHPUnit::run($suite);
420 echo "ran " . $result->runCount() . " tests, " . $result->failureCount() . " failures.\n";
422 if ($result->failureCount() > 0) {
423 echo "More detail:\n";
424 echo $result->toString();
432 if (isset($HTTP_SERVER_VARS['REQUEST_METHOD']))
435 // (c-file-style: "gnu")
440 // c-hanging-comment-ender-p: nil
441 // indent-tabs-mode: nil