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<?php
namespace Shaarli\Updater;
use Exception;
use Shaarli\Config\ConfigManager;
require_once 'tests/updater/DummyUpdater.php';
require_once 'tests/utils/ReferenceLinkDB.php';
require_once 'inc/rain.tpl.class.php';
/**
* Class UpdaterTest.
* Runs unit tests against the updater class.
*/
class UpdaterTest extends \PHPUnit\Framework\TestCase
{
/**
* @var string Path to test datastore.
*/
protected static $testDatastore = 'sandbox/datastore.php';
/**
* @var string Config file path (without extension).
*/
protected static $configFile = 'sandbox/config';
/**
* @var ConfigManager
*/
protected $conf;
/**
* Executed before each test.
*/
public function setUp()
{
copy('tests/utils/config/configJson.json.php', self::$configFile .'.json.php');
$this->conf = new ConfigManager(self::$configFile);
}
/**
* Test UpdaterUtils::read_updates_file with an empty/missing file.
*/
public function testReadEmptyUpdatesFile()
{
$this->assertEquals(array(), UpdaterUtils::read_updates_file(''));
$updatesFile = $this->conf->get('resource.data_dir') . '/updates.txt';
touch($updatesFile);
$this->assertEquals(array(), UpdaterUtils::read_updates_file($updatesFile));
unlink($updatesFile);
}
/**
* Test read/write updates file.
*/
public function testReadWriteUpdatesFile()
{
$updatesFile = $this->conf->get('resource.data_dir') . '/updates.txt';
$updatesMethods = array('m1', 'm2', 'm3');
UpdaterUtils::write_updates_file($updatesFile, $updatesMethods);
$readMethods = UpdaterUtils::read_updates_file($updatesFile);
$this->assertEquals($readMethods, $updatesMethods);
// Update
$updatesMethods[] = 'm4';
UpdaterUtils::write_updates_file($updatesFile, $updatesMethods);
$readMethods = UpdaterUtils::read_updates_file($updatesFile);
$this->assertEquals($readMethods, $updatesMethods);
unlink($updatesFile);
}
/**
* Test errors in UpdaterUtils::write_updates_file(): empty updates file.
*
* @expectedException Exception
* @expectedExceptionMessageRegExp /Updates file path is not set(.*)/
*/
public function testWriteEmptyUpdatesFile()
{
UpdaterUtils::write_updates_file('', array('test'));
}
/**
* Test errors in UpdaterUtils::write_updates_file(): not writable updates file.
*
* @expectedException Exception
* @expectedExceptionMessageRegExp /Unable to write(.*)/
*/
public function testWriteUpdatesFileNotWritable()
{
$updatesFile = $this->conf->get('resource.data_dir') . '/updates.txt';
touch($updatesFile);
chmod($updatesFile, 0444);
try {
@UpdaterUtils::write_updates_file($updatesFile, array('test'));
} catch (Exception $e) {
unlink($updatesFile);
throw $e;
}
}
/**
* Test the update() method, with no update to run.
* 1. Everything already run.
* 2. User is logged out.
*/
public function testNoUpdates()
{
$updates = array(
'updateMethodDummy1',
'updateMethodDummy2',
'updateMethodDummy3',
'updateMethodException',
);
$updater = new DummyUpdater($updates, array(), $this->conf, true);
$this->assertEquals(array(), $updater->update());
$updater = new DummyUpdater(array(), array(), $this->conf, false);
$this->assertEquals(array(), $updater->update());
}
/**
* Test the update() method, with all updates to run (except the failing one).
*/
public function testUpdatesFirstTime()
{
$updates = array('updateMethodException',);
$expectedUpdates = array(
'updateMethodDummy1',
'updateMethodDummy2',
'updateMethodDummy3',
);
$updater = new DummyUpdater($updates, array(), $this->conf, true);
$this->assertEquals($expectedUpdates, $updater->update());
}
/**
* Test the update() method, only one update to run.
*/
public function testOneUpdate()
{
$updates = array(
'updateMethodDummy1',
'updateMethodDummy3',
'updateMethodException',
);
$expectedUpdate = array('updateMethodDummy2');
$updater = new DummyUpdater($updates, array(), $this->conf, true);
$this->assertEquals($expectedUpdate, $updater->update());
}
/**
* Test Update failed.
*
* @expectedException \Exception
*/
public function testUpdateFailed()
{
$updates = array(
'updateMethodDummy1',
'updateMethodDummy2',
'updateMethodDummy3',
);
$updater = new DummyUpdater($updates, array(), $this->conf, true);
$updater->update();
}
}
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