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<?php
/**
* Piwik - free/libre analytics platform
*
* @link http://piwik.org
* @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
*/
namespace Piwik\Tests\Unit;
use Piwik\Archive\Chunk;
/**
* @group ChunkTest
* @group Archive
*/
class ChunkTest extends \PHPUnit_Framework_TestCase
{
/**
* @var Chunk
*/
private $chunk;
private $recordName = 'Actions_ActionsUrl';
public function setUp()
{
$this->chunk = new Chunk();
}
/**
* @dataProvider getRecordNameForTableIdDataProvider
*/
public function test_getRecordNameForTableId_shouldSplitChunksIntoBitsOf100($expectedChunk, $tableId)
{
$this->assertEquals($this->recordName . '_chunk_' . $expectedChunk, $this->chunk->getRecordNameForTableId($this->recordName, $tableId));
}
public function getRecordNameForTableIdDataProvider()
{
return array(
array($expectedChunk = '0_99', $tableId = 0),
array('0_99', 1),
array('0_99', 45),
array('0_99', 99),
array('100_199', 100),
array('100_199', 101),
array('100_199', 134),
array('100_199', 199),
array('200_299', 200),
array('1000_1099', 1000),
array('9900_9999', 9999),
array('10000_10099', 10000),
);
}
/**
* @dataProvider isRecordNameAChunkDataProvider
*/
public function test_isRecordNameAChunk_shouldSplitChunksIntoBitsOf100($isChunk, $recordName)
{
$this->assertSame($isChunk, $this->chunk->isRecordNameAChunk($recordName));
}
public function isRecordNameAChunkDataProvider()
{
return array(
array($isChunk = true, $recordName = 'Actions_ActionsUrl_chunk_0_99'),
array(true, 'Actions_ActionsUrl_chunk_100_199'),
array(true, 'Actions_ActionsUrl_chunk_1000_1099'),
array(false, 'Actions_ActionsUrl_chunk_0'), // it is no range, should contain something after "chunk_0" eg "chunk_0_99"
array(false, 'Actions_ActionsUrl_chunk_9999'),
array(false, 'Actions_ActionsUrl_chunk_4'),
array(false, 'Actions_ActionsUrl_chunk_ActionsTest_4'), // should end with _chunk_NUMERIC
array(false, 'Actions_ActionsUrl_chunk_4_ActionsTest'), // should end with _chunk_NUMERIC
array(false, 'Actions_ActionsUrl_chunk9999'),
array(false, 'Actions_ActionsUrlchunk_9999'),
array(false, 'chunk_9999'),
array(false, 'chunk_9999'),
);
}
public function test_moveArchiveBlobsIntoChunks_NoChunksGiven()
{
$this->assertSame(array(), $this->chunk->moveArchiveBlobsIntoChunks($this->recordName, array()));
}
/**
* @dataProvider isRecordNameAChunkDataProvider
*/
public function test_moveArchiveBlobsIntoChunks_shouldSplitBlobsIntoChunks()
{
$array = array_fill(0, 245, 'test');
$expected = array(
$this->recordName . '_chunk_0_99' => array_fill(0, Chunk::NUM_TABLES_IN_CHUNK, 'test'),
$this->recordName . '_chunk_100_199' => array_fill(100, Chunk::NUM_TABLES_IN_CHUNK, 'test'),
$this->recordName . '_chunk_200_299' => array_fill(200, 45, 'test'),
);
$this->assertSame($expected, $this->chunk->moveArchiveBlobsIntoChunks($this->recordName, $array));
}
/**
* @dataProvider getRecordNameWithoutChunkAppendixDataProvider
*/
public function test_getRecordNameWithoutChunkAppendix_shouldSplitChunksIntoBitsOf100($realName, $recordName)
{
$this->assertSame($realName, $this->chunk->getRecordNameWithoutChunkAppendix($recordName));
}
public function getRecordNameWithoutChunkAppendixDataProvider()
{
return array(
array($isChunk = 'Actions_ActionsUrl', $recordName = 'Actions_ActionsUrl_chunk_0_99'),
array('Actions_ActionsUrl', 'Actions_ActionsUrl_chunk_9900_9999'),
array('Actions_ActionsUrl', 'Actions_ActionsUrl_chunk_400_499'),
// the following are not chunks so we do return the full record name
array('Actions_ActionsUrl_chunk_0', 'Actions_ActionsUrl_chunk_0'),
array('Actions_ActionsUrl_chunk_9999', 'Actions_ActionsUrl_chunk_9999'),
array('Actions_ActionsUrl_chunk_4', 'Actions_ActionsUrl_chunk_4'),
array('Actions_ActionsUrl_chunk_ActionsTest_4', 'Actions_ActionsUrl_chunk_ActionsTest_4'),
array('Actions_ActionsUrl_chunk_4_ActionsTest', 'Actions_ActionsUrl_chunk_4_ActionsTest'),
array('Actions_ActionsUrl_chunk9999', 'Actions_ActionsUrl_chunk9999'),
array('Actions_ActionsUrlchunk_9999', 'Actions_ActionsUrlchunk_9999'),
array('chunk_9999', 'chunk_9999'),
array('chunk_9999', 'chunk_9999'),
);
}
}
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