if ($cache_dir !== false && is_writable($cache->cache_dir)) {
$file_class = 'full';
$results = testCache($cache);
if ($results['error'] > 0) {
$file_class = 'none';
$text['file'][$file_class] = sprintf($text['file'][$file_class], $cache_dir);
throw new WurflCloud_Client_Exception("Although the cache directory is writable, some of the cache tests failed.");
}
$text['file'][$file_class] = sprintf($text['file'][$file_class], $cache_dir, $results['write_avg'], $results['read_avg']);
$file_code_sample = sprintf($code_sample, '$cache = new WurflCloud_Cache_File();');
} else {
$tmp_dir = WurflCloud_Cache_File::getSystemTempDir();
if ($tmp_dir !== null && is_writable($tmp_dir)) {
$file_class = 'partial';
$cache->cache_dir = $tmp_dir;
$results = testCache($cache);
if ($results['error'] > 0) {
$file_class = 'none';
$text['file'][$file_class] = sprintf($text['file'][$file_class], $cache->cache_dir);
throw new WurflCloud_Client_Exception("Although the temp cache directory is writable, some of the cache tests failed.");
}
$text['file'][$file_class] = sprintf($text['file'][$file_class], $cache_dir, $tmp_dir, $results['write_avg'], $results['read_avg']);
$file_code_sample = sprintf($code_sample, "\$cache = new WurflCloud_Cache_File();\n\$cache->cache_dir = WurflCloud_Cache_File::getSystemTempDir();");
} else {
$file_class = 'none';
$text['file'][$file_class] = sprintf($text['file'][$file_class], $cache_dir);
}
$user = function_exists('posix_getpwuid') ? @posix_getpwuid(posix_geteuid()) : null;
if (DIRECTORY_SEPARATOR == '/' && is_array($user) && isset($user['name'])) {
$text['file'][$file_class] .= "<br/><br/>You can fix this problem by changing the owner of this directory to <span class=\"icode\">{$user['name']}</span>:<br/>\r\n\t\t\t\t<span class=\"icode\">chown -R {$user['name']} {$cache_dir}</span>";
}
assertFormatterOption('maxHeight', -1);
assertFormatterOption('lineNumbers', false);
assertFormatterOption('lineNumbers', true);
assertFormatterOption('autoLink', false);
assertFormatterOption('autoLink', true);
assertFormatterOption('htmlStrict', true);
assertFormatterOption('htmlStrict', false);
}
}
$sqlExecuted = false;
function sql($query)
{
global $sqlExecuted;
$sqlExecuted = true;
return false;
}
// tests that setting the SQL function results in the SQL backend being used
function testCache()
{
global $sqlExecuted;
$sqlExecuted = false;
Luminous::set('sql_function', 'sql');
// this will throw a cache not creatable warning which we don't really care
// about
@Luminous::highlight('plain', '123', true);
assert($sqlExecuted);
}
testSet();
testFormatterOptions();
testCache();
