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 // available database backends to test:
53 $database_backends = array(
59 // "flatfile" testing occurs in "tests/unit/.testbox/"
60 // "dba" needs the DATABASE_DBA_HANDLER, also in the .textbox directory
61 $database_dba_handler = (substr(PHP_OS,0,3) == 'WIN') ? "db3" : "gdbm";
62 // "SQL" and "ADODB" need delete permissions to the test db
63 // You have to create that database beforehand with our schema
64 $database_dsn = "mysql://wikiuser:@localhost/phpwiki_test";
65 // For "cvs" see the seperate tests/unit_test_backend_cvs.php
67 ####################################################################
69 # Preamble needed to get the tests to run.
71 ####################################################################
74 # Add root dir to the path
75 if (substr(PHP_OS,0,3) == 'WIN')
76 $cur_dir = str_replace("\\","/", $cur_dir);
77 $rootdir = $cur_dir . '/../../';
78 $ini_sep = substr(PHP_OS,0,3) == 'WIN' ? ';' : ':';
79 ini_set('include_path', ini_get('include_path')
81 . $ini_sep . $rootdir . "lib/pear");
82 if ($HTTP_SERVER_VARS["SERVER_NAME"] == 'phpwiki.sourceforge.net') {
83 ini_set('include_path', ini_get('include_path') . ":/usr/share/pear");
84 //define('ENABLE_PAGEPERM',false); // costs nothing
85 define('USECACHE',false);
86 define('WIKIDB_NOCACHE_MARKUP',1);
89 # Quiet warnings in IniConfig.php
90 $HTTP_SERVER_VARS['REMOTE_ADDR'] = '127.0.0.1';
91 $HTTP_SERVER_VARS['HTTP_USER_AGENT'] = "PHPUnit";
93 function printMemoryUsage($msg = '') {
94 if ($msg) echo $msg,"\n";
95 if ((defined('DEBUG') and (DEBUG & 8)) or !defined('DEBUG')) {
96 echo "-- MEMORY USAGE: ";
97 if (function_exists('memory_get_usage') and memory_get_usage()) {
98 echo memory_get_usage(),"\n";
100 } elseif (function_exists('getrusage')) {
102 echo $u['ru_maxrss'],"\n";
104 } elseif (substr(PHP_OS,0,3)=='WIN') { // requires a newer cygwin
105 // what we want is the process memory only: apache or php
107 // this works only if it's a cygwin process (apache or php)
108 //echo `cat /proc/$pid/statm |cut -f1`,"\n";
110 // if it's native windows use something like this:
111 // (requires pslist from systinternals.com)
112 echo `pslist $pid|grep -A1 Mem|perl -ane"print \$F[5]"`,"\n";
115 //%MEM: Percentage of total memory in use by this process
116 //VSZ: Total virtual memory size, in 1K blocks.
117 //RSS: Real Set Size, the actual amount of physical memory allocated to this process.
118 //CPU time used by process since it started.
119 echo "%",`ps -o%mem,vsz,rss,time -p $pid|sed 1d`,"\n";
124 function printSimpleTrace($bt) {
127 foreach ($bt as $i => $elem) {
128 if (!array_key_exists('file', $elem)) {
131 print " " . $elem['file'] . ':' . $elem['line'] . "\n";
134 # Show lots of detail when an assert() in the code fails
135 function assert_callback( $script, $line, $message ) {
136 echo "assert failed: script ", $script," line ", $line," :";
139 printSimpleTrace(debug_backtrace());
142 $foo = assert_options( ASSERT_CALLBACK, 'assert_callback');
145 # Get error reporting to call back, too
147 // set the error reporting level for this script
148 if (defined('E_STRICT') and (E_ALL & E_STRICT)) // strict php5?
149 error_reporting(E_ALL & ~E_STRICT); // exclude E_STRICT
151 error_reporting(E_ALL); // php4
153 // This is too strict, fails on every notice and warning.
155 function myErrorHandler$errno, $errstr, $errfile, $errline) {
156 echo "$errfile: $errline: error# $errno: $errstr\n";
158 printSimpleTrace(debug_backtrace());
160 // The ErrorManager version
161 function _ErrorHandler_CB(&$error) {
163 printSimpleTrace(debug_backtrace());
164 if ($error->isFatal()) {
165 $error->errno = E_USER_WARNING;
166 return true; // ignore error
170 // set to the user defined error handler
171 // $old_error_handler = set_error_handler("myErrorHandler");
172 // This is already done via _DEBUG_TRACE
173 //$ErrorManager->pushErrorHandler(new WikiFunctionCb('_ErrorHandler_CB'));
176 function purge_dir($dir) {
178 if (!isset($finder)) {
179 $finder = new FileFinder;
181 $fileSet = new fileSet($dir);
182 assert(!empty($dir));
183 foreach ($fileSet->getFiles() as $f) {
188 function purge_testbox() {
190 if (isset($GLOBALS['request'])) {
191 $dbi = $GLOBALS['request']->getDbh();
193 $dir = $db_params['directory'];
194 switch ($db_params['dbtype']) {
196 assert(!empty($dir));
197 foreach (array('latest_ver','links','page_data','ver_data') as $d) {
198 purge_dir("$dir/$d");
203 foreach ($dbi->_backend->_table_names as $table) {
204 $dbi->genericSqlQuery("DELETE FROM $table");
212 $dbi->_cache->close();
213 $dbi->_backend->_latest_versions = array();
217 ####################################################################
219 # End of preamble, run the test suite ..
221 ####################################################################
223 # lib/config.php might do a cwd()
225 if (isset($HTTP_SERVER_VARS['REQUEST_METHOD']))
227 elseif (!empty($HTTP_SERVER_VARS['argv']))
228 $argv = $HTTP_SERVER_VARS['argv'];
229 elseif (!ini_get("register_argc_argv"))
230 echo "Could not read cmd args (register_argc_argv=Off?)\n";
233 $debug_level = 9; //_DEBUG_VERBOSE | _DEBUG_TRACE
234 $user_level = 1; // BOGO
235 // use argv (from cli) or tests (from browser) params to run only certain tests
236 // avoid pear: Console::Getopt
237 $alltests = array('InlineParserTest','HtmlParserTest','PageListTest','ListPagesTest',
238 'SetupWiki','DumpHtml','AllPagesTest','AllUsersTest','OrphanedPagesTest');
239 if (isset($HTTP_SERVER_VARS['REQUEST_METHOD'])) {
241 foreach ($HTTP_GET_VARS as $key => $val) {
243 foreach ($val as $v) $argv[] = $key."=".$v;
244 elseif (strstr($val,",") and in_array($key,array("test","db")))
245 foreach (explode(",",$val) as $v) $argv[] = $key."=".$v;
247 $argv[] = $key."=".$val;
249 } elseif (!empty($argv) and preg_match("/test\.php$/", $argv[0]))
252 //support db=file db=dba test=SetupWiki test=DumpHtml debug=num
254 $run_database_backends = array();
255 foreach ($argv as $arg) {
256 if (preg_match("/^test=(.+)$/",$arg,$m) and in_array($m[1], $alltests))
258 elseif (preg_match("/^db=(.+)$/",$arg,$m) and in_array($m[1], $database_backends))
259 $run_database_backends[] = $m[1];
260 elseif (preg_match("/^debug=(\d+)$/",$arg,$m))
261 $debug_level = $m[1];
262 elseif (preg_match("/^level=(\d+)$/",$arg,$m))
264 elseif (in_array($arg, $alltests))
266 elseif ($debug_level & 1)
267 echo "ignored arg: ", $arg, "\n";
269 if (!empty($run_database_backends))
270 $database_backends = $run_database_backends;
271 if (!empty($runtests))
272 $alltests = $runtests;
273 if ($debug_level & 1) {
274 echo "test=", join(",",$alltests),"\n";
275 echo "db=", join(",",$database_backends),"\n";
276 echo "debug=", $debug_level,"\n";
277 echo "level=", $user_level,"\n";
278 if ($debug_level & 8) {
279 echo "pid=",getmypid(),"\n";
285 define('DEBUG', $debug_level);
288 printMemoryUsage("before PEAR");
291 require_once 'PHPUnit.php';
294 printMemoryUsage("after PEAR, before PhpWiki");
296 define('PHPWIKI_NOMAIN', true);
298 require_once $rootdir.'index.php';
299 require_once $rootdir.'lib/main.php';
301 if ($debug_level & 9) {
302 echo "PHP_OS: ",PHP_OS, "\n";
303 echo "PHP_VERSION: ",PHP_VERSION, "\n";
304 foreach (explode(",","ENABLE_PAGEPERM,USECACHE,WIKIDB_NOCACHE_MARKUP") as $v)
305 echo "$v=",(defined($v) and constant($v)) ? constant($v) : "false","\n";
308 global $ErrorManager;
309 $ErrorManager->setPostponedErrorMask(EM_FATAL_ERRORS|EM_WARNING_ERRORS|EM_NOTICE_ERRORS);
310 //FIXME: ignore cached requests (if-modified-since) from cli
311 class MockRequest extends WikiRequest {
312 function MockRequest(&$dbparams) {
313 $this->_dbi = WikiDB::open($dbparams);
314 $this->_user = new MockUser("a_user", $GLOBALS['user_level']);
315 $this->_group = WikiGroup::getGroup();
316 $this->_args = array('pagename' => 'HomePage', 'action' => 'browse');
319 function getGroup() {
320 if (is_object($this->_group))
321 return $this->_group;
322 else // FIXME: this is set to "/f:" somewhere.
323 return WikiGroup::getGroup();
327 if (ENABLE_USER_NEW) {
328 class MockUser extends _WikiUser {
329 function MockUser($name, $level) {
330 $this->_userid = $name;
331 $this->_isSignedIn = $level > 1;
332 $this->_level = $level;
334 function isSignedIn() {
335 return $this->_isSignedIn;
339 class MockUser extends WikiUser {
340 function MockUser($name, $level) {
341 $this->_userid = $name;
342 $this->_isSignedIn = $level > 1;
343 $this->_level = $level;
345 function isSignedIn() {
346 return $this->_isSignedIn;
353 $request->_user = WikiUser('AnonUser');
355 $request->_user = new WikiUser($request, 'AnonUser');
356 $request->_prefs = $request->_user->getPreferences();
359 include_once("themes/" . THEME . "/themeinfo.php");
361 if (DEBUG & _DEBUG_TRACE)
362 printMemoryUsage("after PhpWiki, before tests");
364 // save and restore all args for each test.
365 class phpwiki_TestCase extends PHPUnit_TestCase {
368 $this->_savedargs = $request->_args;
369 $request->_args = array();
371 echo $this->_name,"\n";
375 function tearDown() {
377 $request->_args = $this->_savedargs;
378 if (DEBUG & _DEBUG_TRACE)
383 # Test all db backends.
384 foreach ($database_backends as $dbtype) {
386 $suite = new PHPUnit_TestSuite("phpwiki");
388 $db_params = array();
389 $db_params['directory'] = $cur_dir . '/.testbox';
390 $db_params['dsn'] = $database_dsn;
391 $db_params['dba_handler'] = $database_dba_handler;
392 $db_params['dbtype'] = $dbtype;
394 echo "Testing DB Backend \"$dbtype\" ...\n";
395 $request = new MockRequest($db_params);
397 foreach ($alltests as $test) {
398 if (file_exists(dirname(__FILE__).'/lib/'.$test.'.php'))
399 require_once dirname(__FILE__).'/lib/'.$test.'.php';
401 require_once dirname(__FILE__).'/lib/plugin/'.$test.'.php';
402 $suite->addTest( new PHPUnit_TestSuite($test) );
405 $result = PHPUnit::run($suite);
406 echo "ran " . $result->runCount() . " tests, " . $result->failureCount() . " failures.\n";
409 if ($result->failureCount() > 0) {
410 echo "More detail:\n";
411 echo $result->toString();
415 if (isset($HTTP_SERVER_VARS['REQUEST_METHOD']))
418 // (c-file-style: "gnu")
423 // c-hanging-comment-ender-p: nil
424 // indent-tabs-mode: nil