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<?php
declare(strict_types=1);
namespace PhpMyAdmin\SqlParser\Tests\Components;
use PhpMyAdmin\SqlParser\Components\JoinKeyword;
use PhpMyAdmin\SqlParser\Parser;
use PhpMyAdmin\SqlParser\Tests\TestCase;
class JoinKeywordTest extends TestCase
{
public function testParseIncomplete(): void
{
$component = JoinKeyword::parse(new Parser(), $this->getTokensList('JOIN a'));
$this->assertCount(1, $component);
$this->assertEquals('a', $component[0]->expr->expr);
$this->assertNull($component[0]->on);
$this->assertNull($component[0]->using);
}
public function testParseIncompleteUsing(): void
{
$component = JoinKeyword::parse(new Parser(), $this->getTokensList('JOIN table2 USING (id)'));
$this->assertCount(1, $component);
$this->assertEquals('table2', $component[0]->expr->expr);
$this->assertNull($component[0]->on);
$this->assertEquals(['id'], $component[0]->using->values);
}
public function testBuild(): void
{
$component = JoinKeyword::parse(
new Parser(),
$this->getTokensList(
'LEFT JOIN (t2 CROSS JOIN t3 CROSS JOIN t4) ' .
'ON (t2.a=t1.a AND t3.b=t1.b AND t4.c=t1.c)'
)
);
$this->assertEquals(
'LEFT JOIN (t2 CROSS JOIN t3 CROSS JOIN t4) ' .
'ON (t2.a=t1.a AND t3.b=t1.b AND t4.c=t1.c)',
JoinKeyword::build($component)
);
}
}
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