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<?php
/**
* Piwik - free/libre analytics platform
*
* @link https://matomo.org
* @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
*/
namespace Piwik\Tests\Integration\Updater\Migration\Db;
use Piwik\Common;
use Piwik\Db;
use Piwik\DbHelper;
use Piwik\Tests\Framework\TestCase\IntegrationTestCase;
use Piwik\Updater\Migration\Db\Factory;
/**
* Test where migrations are actually executed.
*
* @group Core
* @group Updater
* @group Migration
* @group SqlTest
*/
class MigrationsTest extends IntegrationTestCase
{
/**
* @var Factory
*/
private $factory;
private $testTable = 'tablename';
private $testTablePrefixed = '';
public static function setUpBeforeClass(): void
{
parent::setUpBeforeClass();
self::dropTestTableIfNeeded();
}
public static function tearDownAfterClass(): void
{
self::dropTestTableIfNeeded();
parent::tearDownAfterClass();
}
private static function dropTestTableIfNeeded()
{
$table = Common::prefixTable('tablename');
Db::exec("DROP TABLE IF EXISTS `$table`");
}
public function setUp(): void
{
parent::setUp();
$this->testTablePrefixed = Common::prefixTable($this->testTable);
$this->factory = new Factory();
}
public function test_createTable()
{
$columns = array('column1' => 'VARCHAR(200) DEFAULT ""', 'column2' => 'INT(11) NOT NULL');
$this->factory->createTable($this->testTable, $columns)->exec();
$this->assertTableIsInstalled();
$this->assertSame(array('column1', 'column2'), $this->getInstalledColumnNames());
}
/**
* @depends test_createTable
*/
public function test_addColumn()
{
$this->factory->addColumn($this->testTable, 'column3', 'SMALLINT(1)')->exec();
$this->assertSame(array('column1', 'column2', 'column3'), $this->getInstalledColumnNames());
}
/**
* @depends test_addColumn
*/
public function test_addIndex()
{
$this->factory->addIndex($this->testTable, array('column1', 'column3'))->exec();
$index = $this->getIndexesDefinedOnTable();
$this->assertCount(2, $index);
$this->assertSame('column1', $index[0]['Column_name']);
$this->assertSame('index_column1_column3', $index[0]['Key_name']);
$this->assertSame('column3', $index[1]['Column_name']);
$this->assertSame('index_column1_column3', $index[1]['Key_name']);
}
/**
* @depends test_addIndex
*/
public function test_dropIndex()
{
$this->factory->dropIndex($this->testTable, 'index_column1_column3')->exec();
$index = $this->getIndexesDefinedOnTable();
$this->assertSame(array(), $index);
}
/**
* @depends test_dropIndex
*/
public function test_addUniqueKey()
{
$this->factory->addUniqueKey($this->testTable, array('column1', 'column3'), 'custom_name')->exec();
$index = $this->getIndexesDefinedOnTable();
$this->assertCount(2, $index);
$this->assertSame('column1', $index[0]['Column_name']);
$this->assertSame('custom_name', $index[0]['Key_name']);
$this->assertSame('column3', $index[1]['Column_name']);
$this->assertSame('custom_name', $index[1]['Key_name']);
}
/**
* @depends test_addUniqueKey
*/
public function test_addPrimaryIndex()
{
$this->factory->addPrimaryKey($this->testTable, array('column3'))->exec();
$index = Db::fetchAll("SHOW INDEX FROM {$this->testTablePrefixed} WHERE Key_name = 'PRIMARY'");
$this->assertCount(1, $index);
$this->assertSame('column3', $index[0]['Column_name']);
}
/**
* @depends test_addPrimaryIndex
*/
public function test_dropPrimaryKey()
{
$index = Db::fetchAll("SHOW INDEX FROM {$this->testTablePrefixed} WHERE Key_name = 'PRIMARY'");
$this->assertCount(1, $index);
$this->factory->dropPrimaryKey($this->testTable)->exec();
$index = Db::fetchAll("SHOW INDEX FROM {$this->testTablePrefixed} WHERE Key_name = 'PRIMARY'");
$this->assertCount(0, $index);
}
/**
* @depends test_addPrimaryIndex
*/
public function test_changeColumnType()
{
$this->factory->changeColumnType($this->testTable, 'column2', 'SMALLINT(4) NOT NULL')->exec();
$this->assertTrue(true);
}
/**
* @depends test_changeColumnType
*/
public function test_insert()
{
$values = array(
'column1' => 'my text',
'column2' => '554934',
'column3' => '1'
);
$this->factory->insert($this->testTable, $values)->exec();
$row = $this->fetchRow();
$values['column2'] = 32767; // because we changed type to smallint before
$this->assertEquals($values, $row);
}
/**
* @depends test_insert
*/
public function test_sql()
{
$this->factory->sql("ALTER TABLE {$this->testTablePrefixed} CHANGE COLUMN `column2` `column5` SMALLINT(4) NOT NULL")->exec();
$this->assertSame(array('column1', 'column5', 'column3'), $this->getInstalledColumnNames());
}
/**
* @depends test_sql
*/
public function test_addColumns()
{
$this->factory->addColumns($this->testTable, array(
'column10' => 'VARCHAR(255) DEFAULT ""',
'column11' => 'VARCHAR(55) DEFAULT ""',
))->exec();
$this->assertSame(array('column1', 'column5', 'column3', 'column10', 'column11'), $this->getInstalledColumnNames());
}
/**
* @depends test_addColumns
*/
public function test_changeColumnTypes()
{
$this->factory->changeColumnTypes($this->testTable, array(
'column5' => 'VARCHAR(10) DEFAULT ""',
'column11' => 'VARCHAR(255) DEFAULT "test"',
))->exec();
}
/**
* @depends test_changeColumnTypes
*/
public function test_dropColumn()
{
$this->factory->dropColumn($this->testTable, 'column10')->exec();
$this->assertSame(array('column1', 'column5', 'column3', 'column11'), $this->getInstalledColumnNames());
}
/**
* @depends test_dropColumn
*/
public function test_changeColumn()
{
$this->factory->changeColumn($this->testTable, 'column11', 'column12', 'VARCHAR(255)')->exec();
$this->assertSame(array('column1', 'column5', 'column3', 'column12'), $this->getInstalledColumnNames());
}
/**
* @depends test_changeColumn
*/
public function test_dropTable()
{
$this->factory->dropTable($this->testTable)->exec();
$this->assertTableIsNotInstalled();
}
private function fetchRow()
{
return Db::fetchRow("SELECT * FROM {$this->testTablePrefixed}");
}
private function assertTableIsInstalled()
{
$this->assertNotEmpty($this->getInstalledTable());
}
private function assertTableIsNotInstalled()
{
$this->assertEmpty($this->getInstalledTable());
}
private function getInstalledTable()
{
return Db::fetchAll("SHOW TABLES LIKE '{$this->testTablePrefixed}'");
}
private function getInstalledColumnNames()
{
$columns = DbHelper::getTableColumns($this->testTablePrefixed);
return array_keys($columns);
}
private function getIndexesDefinedOnTable()
{
return Db::fetchAll("SHOW INDEX FROM {$this->testTablePrefixed}");
}
}
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