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<?php
namespace Shaarli;
use DateTime;
use Exception;
use Shaarli\Bookmark\Bookmark;
class HistoryTest extends \PHPUnit\Framework\TestCase
{
/**
* @var string History file path
*/
protected static $historyFilePath = 'sandbox/history.php';
/**
* Delete history file.
*/
protected function setUp(): void
{
if (file_exists(self::$historyFilePath)) {
unlink(self::$historyFilePath);
}
}
/**
* Test that the history file is created if it doesn't exist.
*/
public function testConstructLazyLoading()
{
new History(self::$historyFilePath);
$this->assertFileNotExists(self::$historyFilePath);
}
/**
* Test that the history file is created if it doesn't exist.
*/
public function testAddEventCreateFile()
{
$history = new History(self::$historyFilePath);
$history->updateSettings();
$this->assertFileExists(self::$historyFilePath);
}
/**
* Not writable history file: raise an exception.
*/
public function testConstructNotWritable()
{
$this->expectException(\Exception::class);
$this->expectExceptionMessage('History file isn\'t readable or writable');
touch(self::$historyFilePath);
chmod(self::$historyFilePath, 0440);
$history = new History(self::$historyFilePath);
$history->updateSettings();
}
/**
* Not parsable history file: raise an exception.
*/
public function testConstructNotParsable()
{
$this->expectException(\Exception::class);
$this->expectExceptionMessageRegExp('/Could not parse history file/');
file_put_contents(self::$historyFilePath, 'not parsable');
$history = new History(self::$historyFilePath);
// gzinflate generates a warning
@$history->updateSettings();
}
/**
* Test add link event
*/
public function testAddLink()
{
$history = new History(self::$historyFilePath);
$bookmark = (new Bookmark())->setId(0);
$history->addLink($bookmark);
$actual = $history->getHistory()[0];
$this->assertEquals(History::CREATED, $actual['event']);
$this->assertTrue(new DateTime('-2 seconds') < $actual['datetime']);
$this->assertEquals(0, $actual['id']);
$history = new History(self::$historyFilePath);
$bookmark = (new Bookmark())->setId(1);
$history->addLink($bookmark);
$actual = $history->getHistory()[0];
$this->assertEquals(History::CREATED, $actual['event']);
$this->assertTrue(new DateTime('-2 seconds') < $actual['datetime']);
$this->assertEquals(1, $actual['id']);
$history = new History(self::$historyFilePath);
$bookmark = (new Bookmark())->setId('str');
$history->addLink($bookmark);
$actual = $history->getHistory()[0];
$this->assertEquals(History::CREATED, $actual['event']);
$this->assertTrue(new DateTime('-2 seconds') < $actual['datetime']);
$this->assertEquals('str', $actual['id']);
}
// /**
// * Test updated link event
// */
// public function testUpdateLink()
// {
// $history = new History(self::$historyFilePath);
// $history->updateLink(['id' => 1]);
// $actual = $history->getHistory()[0];
// $this->assertEquals(History::UPDATED, $actual['event']);
// $this->assertTrue(new DateTime('-2 seconds') < $actual['datetime']);
// $this->assertEquals(1, $actual['id']);
// }
//
// /**
// * Test delete link event
// */
// public function testDeleteLink()
// {
// $history = new History(self::$historyFilePath);
// $history->deleteLink(['id' => 1]);
// $actual = $history->getHistory()[0];
// $this->assertEquals(History::DELETED, $actual['event']);
// $this->assertTrue(new DateTime('-2 seconds') < $actual['datetime']);
// $this->assertEquals(1, $actual['id']);
// }
//
// /**
// * Test updated settings event
// */
// public function testUpdateSettings()
// {
// $history = new History(self::$historyFilePath);
// $history->updateSettings();
// $actual = $history->getHistory()[0];
// $this->assertEquals(History::SETTINGS, $actual['event']);
// $this->assertTrue(new DateTime('-2 seconds') < $actual['datetime']);
// $this->assertEmpty($actual['id']);
// }
//
// /**
// * Make sure that new items are stored at the beginning
// */
// public function testHistoryOrder()
// {
// $history = new History(self::$historyFilePath);
// $history->updateLink(['id' => 1]);
// $actual = $history->getHistory()[0];
// $this->assertEquals(History::UPDATED, $actual['event']);
// $this->assertTrue(new DateTime('-2 seconds') < $actual['datetime']);
// $this->assertEquals(1, $actual['id']);
//
// $history->addLink(['id' => 1]);
// $actual = $history->getHistory()[0];
// $this->assertEquals(History::CREATED, $actual['event']);
// $this->assertTrue(new DateTime('-2 seconds') < $actual['datetime']);
// $this->assertEquals(1, $actual['id']);
// }
//
// /**
// * Re-read history from file after writing an event
// */
// public function testHistoryRead()
// {
// $history = new History(self::$historyFilePath);
// $history->updateLink(['id' => 1]);
// $history = new History(self::$historyFilePath);
// $actual = $history->getHistory()[0];
// $this->assertEquals(History::UPDATED, $actual['event']);
// $this->assertTrue(new DateTime('-2 seconds') < $actual['datetime']);
// $this->assertEquals(1, $actual['id']);
// }
//
// /**
// * Re-read history from file after writing an event and make sure that the order is correct
// */
// public function testHistoryOrderRead()
// {
// $history = new History(self::$historyFilePath);
// $history->updateLink(['id' => 1]);
// $history->addLink(['id' => 1]);
//
// $history = new History(self::$historyFilePath);
// $actual = $history->getHistory()[0];
// $this->assertEquals(History::CREATED, $actual['event']);
// $this->assertTrue(new DateTime('-2 seconds') < $actual['datetime']);
// $this->assertEquals(1, $actual['id']);
//
// $actual = $history->getHistory()[1];
// $this->assertEquals(History::UPDATED, $actual['event']);
// $this->assertTrue(new DateTime('-2 seconds') < $actual['datetime']);
// $this->assertEquals(1, $actual['id']);
// }
//
// /**
// * Test retention time: delete old entries.
// */
// public function testHistoryRententionTime()
// {
// $history = new History(self::$historyFilePath, 5);
// $history->updateLink(['id' => 1]);
// $this->assertEquals(1, count($history->getHistory()));
// $arr = $history->getHistory();
// $arr[0]['datetime'] = new DateTime('-1 hour');
// FileUtils::writeFlatDB(self::$historyFilePath, $arr);
//
// $history = new History(self::$historyFilePath, 60);
// $this->assertEquals(1, count($history->getHistory()));
// $this->assertEquals(1, $history->getHistory()[0]['id']);
// $history->updateLink(['id' => 2]);
// $this->assertEquals(1, count($history->getHistory()));
// $this->assertEquals(2, $history->getHistory()[0]['id']);
// }
}
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