function scan_directory()
{
    global $suite, $total_tests, $total_failures, $testRunner;
    $d = opendir(".");
    while ($entry = readdir($d)) {
        if ($entry == "." || $entry == "..") {
            /** ignore these directories **/
        } else {
            if (is_dir($entry)) {
                chdir($entry);
                scan_directory();
                chdir("..");
            } else {
                if (preg_match("/^[T|t]est/", $entry) && (preg_match("/[.]php3?\$/", $entry) || preg_match("/[.]inc\$/", $entry))) {
                    if (!defined("OPT_BE_BRIEF")) {
                        print "Requiring file ... {$entry}<br>\n";
                    }
                    require_once $entry;
                    // because we run into memory problems if we include
                    // all files and then run the tests, we run the test suite
                    // after each include.
                    $result = $testRunner->run($suite);
                    mkdb_check_did_db_fail_calls();
                    $total_tests += $result->countTests();
                    $total_failures += $result->countFailures();
                    unset_global('queries');
                    $result = '';
                    $suite = new TestSuite();
                }
            }
        }
    }
    closedir($d);
}

 function tearDown()
 {
     unset_global('bx', 'db');
 }

 function setup()
 {
     unset_global('bx', 'db');
 }

 function testConfigure_form()
 {
     global $bx, $t, $sess, $preview, $quorum, $other_tech_contents, $other_developing_proposals, $consultants, $auth, $queries;
     $uname = 'this is the usernmae';
     $auth->set_uname($uname);
     $preview = 'this is the preview';
     $quorum = 'this is the qurom';
     $other_tech_contents = 'this is the other tech contents';
     $other_developing_proposals = 'this is the other developing proposals';
     $consultants = 'this is the consulants';
     $db_config = new mock_db_configure(178);
     $args = $this->_generate_records(array('proid'), 50);
     $fname = 'configure_form';
     $qs = array(0 => $queries[$fname]);
     // test1: configure_first_time(..) returns 1 (true)
     $db_config->add_query(sprintf($qs[0], $args[0]['proid']), 0);
     $db_config->add_num_row(0, 0);
     // test2: configure_first_time(..) returns 0 (false)
     $db_config->add_query(sprintf($qs[0], $args[1]['proid']), 1);
     $db_config->add_num_row(1, 1);
     // test one, all queries to is_sponsor and is_project_initiator and
     // is_developer return false because the perm attribute of auth
     // is empty.
     $auth->set_perm('');
     unset_global('preview');
     $bx = $this->_create_default_box();
     $this->capture_call($fname, 1478 + strlen($sess->self_url()), $args[0]);
     $this->_configure_form_checkfor_form_and_box($args[0]);
     // test two: the same as above, except configure_first_time(..) returns
     // false and therefore it is necessary to set preview
     $auth->set_perm('');
     $GLOBALS['preview'] = 'is set and not empty ...';
     $bx = $this->_create_default_box();
     $this->capture_call($fname, 1478 + strlen($sess->self_url()), $args[1]);
     $this->_configure_form_checkfor_form_and_box($args[1]);
     // switch authorisation for the tests to follow
     $auth->set_perm('hell yes!');
     // now do an exhaustive test, i.e. test all possible combination
     // of query return values
     $qmask = array(0 => 0);
     $cfmask = array();
     $sinst = 2;
     for ($idx = 0, $jdx = 2; $idx < 32; $idx++, $jdx++) {
         $cfmask[0] = $qmask[1] = ($idx & 0x1) > 0;
         $cfmask[1] = $qmask[2] = ($idx & 0x2) > 0;
         $cfmask[2] = $qmask[3] = ($idx & 0x4) > 0;
         $qmask[4] = ($idx & 0x8) > 0;
         $qmask[5] = ($idx & 0x10) > 0;
         $cfmask[3] = $qmask[4] && $qmask[5];
         $this->set_msg('Test ' . $jdx . " 0=>" . $qmask[1] . " 1=>" . $qmask[2] . " 2=>" . $qmask[3] . " 3=>" . $qmask[4] . " 4=>" . $qmask[5]);
         $len = 1478 + ($cfmask[0] ? 724 : 0) + ($cfmask[1] ? 458 : 0) + ($cfmask[2] ? 535 : 0) + ($cfmask[3] ? 438 : 0);
         // FIXME: why do we add one more to the length if the second
         // FIXME: call to is_sponsor _or_ the second call to is_project_
         // FIXME: initiator returns true *but* not when both are true!!!
         if ($qmask[4] && !$qmask[5] || !$qmask[4] && $qmask[5]) {
             $len++;
         }
         $sinst = $this->_configure_form_config_db($sinst, $db_config, $args[$jdx], $qs, $uname, $qmask);
         $bx = $this->_create_default_box();
         $this->capture_call($fname, $len + strlen($sess->self_url()), $args[$jdx]);
         $this->_configure_form_checkfor_form_and_box($args[$jdx]);
         $this->_configure_form_checkfor_parts($cfmask);
     }
     $this->_check_db($db_config);
 }

function unset_error_values()
{
    unset_global('err_no', 'err_msg', 'err_line', 'err_file');
}