silverstripe-framework/tests/php/ORM/SQLUpdateTest.php
2020-04-20 18:58:09 +01:00

50 lines
1.4 KiB
PHP

<?php
namespace SilverStripe\ORM\Tests;
use SilverStripe\ORM\Queries\SQLUpdate;
use SilverStripe\ORM\DB;
use SilverStripe\ORM\DataObject;
use SilverStripe\Dev\SapphireTest;
/**
* Tests for {@see SQLUpdate}
*/
class SQLUpdateTest extends SapphireTest
{
public static $fixture_file = 'SQLUpdateTest.yml';
protected static $extra_dataobjects = [
SQLUpdateTest\TestBase::class,
SQLUpdateTest\TestChild::class
];
public function testEmptyQueryReturnsNothing()
{
$query = new SQLUpdate();
$this->assertSQLEquals('', $query->sql($parameters));
}
public function testBasicUpdate()
{
$query = SQLUpdate::create()
->setTable('"SQLUpdateTestBase"')
->assign('"Description"', 'Description 1a')
->addWhere(['"Title" = ?' => 'Object 1']);
$sql = $query->sql($parameters);
// Check SQL
$this->assertSQLEquals('UPDATE "SQLUpdateTestBase" SET "Description" = ? WHERE ("Title" = ?)', $sql);
$this->assertEquals(['Description 1a', 'Object 1'], $parameters);
// Check affected rows
$query->execute();
$this->assertEquals(1, DB::affected_rows());
// Check item updated
$item = DataObject::get_one(SQLUpdateTest\TestBase::class, ['"Title"' => 'Object 1']);
$this->assertEquals('Description 1a', $item->Description);
}
}