/**
* Mark empty dataroot to be used for testing.
* @param string $dataroot The dataroot directory
* @return void
*/
function phpunit_bootstrap_initdataroot($dataroot)
{
global $CFG;
umask(0);
if (!file_exists("{$dataroot}/phpunittestdir.txt")) {
file_put_contents("{$dataroot}/phpunittestdir.txt", 'Contents of this directory are used during tests only, do not delete this file!');
}
phpunit_boostrap_fix_file_permissions("{$dataroot}/phpunittestdir.txt");
if (!file_exists("{$CFG->phpunit_dataroot}/phpunit")) {
mkdir("{$CFG->phpunit_dataroot}/phpunit", $CFG->directorypermissions);
}
}
/**
* Builds phpunit.xml files for all components using defaults from /phpunit.xml.dist
*
* @static
* @return void, stops if can not write files
*/
public static function build_component_config_files()
{
global $CFG;
$template = '
<testsuites>
<testsuite name="@component@">
<directory suffix="_test.php">.</directory>
</testsuite>
</testsuites>';
// Use the upstream file as source for the distributed configurations
$ftemplate = file_get_contents("{$CFG->dirroot}/phpunit.xml.dist");
$ftemplate = preg_replace('|<!--All core suites.*</testsuites>|s', '<!--@component_suite@-->', $ftemplate);
// Get all the components
$components = self::get_all_plugins_with_tests() + self::get_all_subsystems_with_tests();
// Get all the directories having tests
$directories = self::get_all_directories_with_tests();
// Find any directory not covered by proper components
$remaining = array_diff($directories, $components);
// Add them to the list of components
$components += $remaining;
// Create the corresponding phpunit.xml file for each component
foreach ($components as $cname => $cpath) {
// Calculate the component suite
$ctemplate = $template;
$ctemplate = str_replace('@component@', $cname, $ctemplate);
// Apply it to the file template
$fcontents = str_replace('<!--@component_suite@-->', $ctemplate, $ftemplate);
// fix link to schema
$level = substr_count(str_replace('\\', '/', $cpath), '/') - substr_count(str_replace('\\', '/', $CFG->dirroot), '/');
$fcontents = str_replace('lib/phpunit/', str_repeat('../', $level) . 'lib/phpunit/', $fcontents);
// Write the file
$result = false;
if (is_writable($cpath)) {
if ($result = (bool) file_put_contents("{$cpath}/phpunit.xml", $fcontents)) {
phpunit_boostrap_fix_file_permissions("{$cpath}/phpunit.xml");
}
}
// Problems writing file, throw error
if (!$result) {
phpunit_bootstrap_error(PHPUNIT_EXITCODE_CONFIGWARNING, "Can not create {$cpath}/phpunit.xml configuration file, verify dir permissions");
}
}
}
/**
* Builds dirroot/phpunit.xml and dataroot/phpunit/webrunner.xml files using defaults from /phpunit.xml.dist
* @static
* @return bool true means main config file created, false means only dataroot file created
*/
public static function build_config_file()
{
global $CFG;
$template = '
<testsuite name="@component@">
<directory suffix="_test.php">@dir@</directory>
</testsuite>';
$data = file_get_contents("{$CFG->dirroot}/phpunit.xml.dist");
$suites = '';
$plugintypes = get_plugin_types();
ksort($plugintypes);
foreach ($plugintypes as $type => $unused) {
$plugs = get_plugin_list($type);
ksort($plugs);
foreach ($plugs as $plug => $fullplug) {
if (!file_exists("{$fullplug}/tests/")) {
continue;
}
$dir = substr($fullplug, strlen($CFG->dirroot) + 1);
$dir .= '/tests';
$component = $type . '_' . $plug;
$suite = str_replace('@component@', $component, $template);
$suite = str_replace('@dir@', $dir, $suite);
$suites .= $suite;
}
}
$data = preg_replace('|<!--@plugin_suites_start@-->.*<!--@plugin_suites_end@-->|s', $suites, $data, 1);
$result = false;
if (is_writable($CFG->dirroot)) {
if ($result = file_put_contents("{$CFG->dirroot}/phpunit.xml", $data)) {
phpunit_boostrap_fix_file_permissions("{$CFG->dirroot}/phpunit.xml");
}
}
// relink - it seems that xml:base does not work in phpunit xml files, remove this nasty hack if you find a way to set xml base for relative refs
$data = str_replace('lib/phpunit/', $CFG->dirroot . DIRECTORY_SEPARATOR . 'lib' . DIRECTORY_SEPARATOR . 'phpunit' . DIRECTORY_SEPARATOR, $data);
$data = preg_replace('|<directory suffix="_test.php">([^<]+)</directory>|', '<directory suffix="_test.php">' . $CFG->dirroot . (DIRECTORY_SEPARATOR === '\\' ? '\\\\' : DIRECTORY_SEPARATOR) . '$1</directory>', $data);
file_put_contents("{$CFG->dataroot}/phpunit/webrunner.xml", $data);
phpunit_boostrap_fix_file_permissions("{$CFG->dataroot}/phpunit/webrunner.xml");
return (bool) $result;
}
